New Technology And Advanced Communication Options Essay

The advents of new technology and advanced communication options have changed the way in which meeting planners construct business meetings over the past several years. There are many positive impacts brought about by technology; however, we cannot ignore the adverse impact that accompanies the use of technology in meeting planning. The use of Internet and social media has helped meeting planners to shift some work to attendees, which can make attendees feel more engaged. For instance, registrants at South by Southwest’s event are able to choose panelists by using social space. Another way business meeting planner help the attendees to engage is by placing prizes at specific locations and post pictures on social media platform. When attendees find the prizes, they will feel good, but also, it is an important technique for meeting planners to use when they need more traffic at certain locations (O’Brien, 2014). Social media has also made the marketing process easier and cheaper for meeting planners. It creates buzz and develops interest before the meeting without having business owners paying a lot to market (â€Å"How has today’s technology changed†¦Ã¢â‚¬ , 2016). Also, meeting planners do not have to worry that attendees cannot find the products they are interested in and having difficulties find certain spots when they put data personalization into use. Beacon technology is one of the examples that incorporate big data that could detect attendees’ mobile devices and send relatedShow MoreRelatedEssay on Mass Media Development and Lieracy Assignment Options908 Words   |  4 PagesMass Media: Development and Literacy Assignment Options Brittnee Green University Of Phoenix HUM/186 Mass Media: Development and Literacy Assignment Options In today’s society mass media has such an influence whether it is positive or negative. It plays an important role in our everyday lives. 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The Mexican Cartel Is A Ruthless Crime Origination

The Mexican cartel is a ruthless crime origination. It controls Mexico through bribes and fear. There are many factions of the cartel, and they are at constant war with one another. They war over many reasons from drugs to human trafficking. These battles often spill out into the streets causing the loose of many innocent lives. The cartel has a strangle hold on the Mexican people. The cartels operate much like other organized crime groups. Like the Mafia there are many factions. Each faction has its own hierarchy. Think of it as like in the business world there is upper management, middle management, lower management, then there is the workers. The different factions each wants to dominate their trade and beat out their†¦show more content†¦They are also into many other much darker activities (Kryt, 2016). Some of their ventures are things like kidnappings. They will abduct a rich tourist or someone who holds influence with the government. Once they have that pe rson they will make demands. They will ask for money or even the release of one of their members from prison. Extortion is another means of income to the cartels. They will either have information on an official, and make them pay to keep it private or make a business owner pay them for protection. The cartels are also into illegal mining and petroleum theft as sources of income. They do not care what it is; if there is profit to be made they are on it (Kryt, 2016). Possibly the darkest thing the cartel is into is organ trafficking. There is an urban legend of a man waking up in a bath tub full of ice, being freshly stitched up after having a kidney removed. Unfortunately most of the time when organs are abducted the victim does not wake up. Even if they do wake up they often die before help can arrive. They die either through infection or improper medical procedures (Kryt, 2016). Bribes Mexico is a very poor country with most of its people living in extreme poverty. Its police force is also paid a very poor wedge. They can make in one day as much as they make in a few months or more just to look the other way. Not to mention it is a much healthier choice for them to make; if they chose not to take

Obsession

Question: Describe about the term for "Obsession" ? Answer: Fade in: Interior house: It is a starry night with a chilly weather. George is relaxing on his couch near the fence with a cigar on his hand. George is a handsome young man in his mid-twenties. He is a loner and prefers to stay inside his one-room flat. Numerous thoughts are accumulated in his mind right now. He gazes at the fence continuously engrossed in thoughts. How could I commit such a heinous crime? He perspired even in the month of January. He could not move his eyes from the body, which is lying on the floor in a pool of blood. Interior House: Stands up: He stands up and touches the lifeless hand of the dead body. It was as white as death. George (Voice Over) I did not intend to kill her. Was I out of my senses? No. I was right. She was a filthy woman, as filthy as dirt. He inscribed three little words on the lifeless hand with his cigar. I love you, he said. Facing the audience, he continues Love is such a wonderful thing. It can make us do anything. All is fair in love and war. Stupid woman, she thought I loved her. Oh yes! I loved her. Once! I loved her once! When she looked into my eyes and begged for mercy, I obliged. She asked me to leave her. I left her dead. It was a cold-blooded murder, as cold as death itself. Alas! She is no more. She has submitted herself to death. I wish she could understand me. But she did not. All women are same. They commit the same mistakes of misunderstanding peoples feelings, failing to reciprocate love. As he spoke his words, tears rolled down his cheeks. He seated himself on the chair and took out one old photograph. The photograph contained a couple, with their child. He touched the face of the woman in photograph. I have your eyes, mother. I terribly miss you. I wish you had not ended the same way as your daughter-in-law. It was your fault. You misunderstood me. George Goes Down The Memory Lane George was three years old when his father left his mother. His mother brought him all by herself. From the very childhood, he was very keen in studies, soft-spoken, never interacted with anyone, always stayed inside his one room flat. He loved his mother dearly. Once his neighbor had insulted his mother in a harsh manner. He threw a large brick at the woman and fled with the pace of an arrow. He was taken to a home by the local court. He was diagnosed with mental illness. He tried to run away from the home, thrice and thrice he failed. The fourth time, he succeeded in fleeing from the home. The home was on fire. He had set the fire. He managed to escape and get to his house. As soon as he knocked at the door, his mother was angry and asked him to surrender to the police force. This could reduce his punishment to some extent. George was unmoved. That night, neither of them spoke to each other. Next morning, the door was found open and inside the house, a body was found open with a slit throat. Comes Back To The Grim Reality George wipes his tears and consoles himself. It is ok, George. It is completely fine. What you did is correct. They deserved to be killed. George Once Again Goes To The Flashback George loved this woman. They had first met at the Broadway theatre. Speaking To Himself There she stands in a yellow dress. She is looking pretty, prettiest of all. I stand gazing at her beautiful face. She is uttering something. Her lips are moving. She comes to him and asks for the last ticket that he owned. The theatre ran the play of Julius Caesar by William Shakespeare. She was a fan of Shakespeare, she said. She did not miss a single show in her lifetime. But this time, luck was not in her favor. She was too late for the last ticket. Hearing her sad story, George sacrificed his desires for a wonderful, young woman. Present Moment He takes the bloodstained knife in his hand and cleans it with a cloth. He smells the cloth and finds relief in it. He continues Come back, dear. Please come back and say those nice words to me. I want to relive those moments spent with you. Our first date, movies, luncheons, sleepovers, I miss everything. He takes out a ring from his waist pocket and says, See, I had bought this for you, darling. I wanted to take you on a date, movie, and lunch. Alas! If only you were alive. I wanted to confess my love for you. Goes Back To Flashback It was a bright sunny morning. George was sitting in a park, looking dreamily at the birds, contemplating. A voice draws his attention. It was the same girl, whom he had met at the theatre and fell in love with at the very first sight. The woman thanked him. He reciprocated. They became friends, good friends rather. They met every now and then. George was madly in love with her. He wanted to propose to her and ask her hand in marriage. One fine day, he dressed himself up in a nice suit, bought red roses and waited at the park for his ladylove. She did not come. Hours passed by. He was disgusted. He threw the flowers in the backyard. It was nighttime. She finally came but only to break his heart into bits and pieces. She said him about her Afro-American boyfriend whom she loved dearly. She wanted to be engaged with him. But her family was against it. She seeked help from George. He agreed and asked her to meet him the next evening at his place. Present Scenario Interior House Life is so unfair. You were the closest one I had to a family, dear. But you never understood my feelings. Instead of lying in a pool of blood, you would have been in my arms now, sweetheart. I did not want to kill you. I promise. I just wanted to hurt you just the way you had hurt my feelings. You broke my heart into a thousand pieces. But I still love you with all the broken pieces. I want to eternalize our love. I want to join you. No force in the world can separate us from each other. This night shall see the last of me, the last of true love. For one last time, shall I see the blue sky, the uncountable stars and the beauty of this wonderful night? You jump, I jump, remember? He Stands Up He takes the knife in his hands and holds it like a glass of wine and says, To the dearest and best women on Earth, I owe you my life as well as death. I love you both and in a short while, we are going to be united in death. Saying this, he slits his right hand, the hand that had the charges of two gruesome murders. He falls down. He attempts to touch the pale hand of the lifeless body and says, Nothing is going to change my love for you. You ought to know by now how much I love you. One thing you can be sure of that I have never asked for more than your love. He took his last breath.

Mentors Essay Example For Students

Mentors Essay Anyone who can change the way you feel about certain issues for the better is a mentor. I know in my heart what is right and what is wrong, but sometimes I get off track . When I do leave the pack, hopefully, a teacher, parent, or a close friend will help me back on track. A mentor will have the same perspective on life, in general, as you do. Generally, a mentor is some one you really enjoy listening and talking to. In 9th and 10th grade I was not exactly a good kid I did drugs, I stole, and many other ungodly things. I guess I was trying to fit in with the cool crowd. Although I was smart, my teachers could see me deteriorating day after day. Coming into school high, skipping class to smoke a cigarette, these are some of the things that the teachers noticed. My true friends, family, and the school tried to help. I do not know why I did not listen to them or why it took me so long to listen to them. In 11th grade I had a teacher that had this profound effect on my life and me. He was the U.S. history and C.W.I (contemporary world issues) teacher. This mans name is Francis Gymaih, an ordained minister from Guana, Africa. The easiest way to describe him is he is looks and acts exactly like Dr. Martin Luther King Jr. Just like Dr. King he would preach every thing he said. He would never stop pacing around the room while he teach the class. He often would raise his hands in the air and talk in a praise to God kind of voice. This made his class enjoyable to be in. He made it so the students wanted to listen and learn. In addition to his uplifting speeches he is also the assistant soccer coach for the high school. I played soccer so this gave me a chance to see him out of school. Mr. Gymaih is a young man, about 26 years old, so he can still relate to the students on a different level than most teachers. Towards the middle of my 10th grade year he would take me out on his own time to do things after school. We would play basketball or soccer and some times we would just sit in his classroom and talk. We would talk about every thing and the things he said just made sense. One thing he said to me that I still hold true with me today is If I give my virginity to a girl she better give some thing back in return and thats my last name in marriage. I am still a virgin today because of this. He would also talk about drugs and the point of them. The point is there is none. When you sit down and think about it there is no really good reason to take any illegal drugs. I quit doing all drugs, alcohol, cigarettes, and every thing else I did, for a year and a half. I do drink now but I do not abuse it like I used to, but every thing else is still off limits. The man I call my mentor has forever changed my life. I went to visit him last Wednesday just to see how he was doing. He was trying to coach the team as I creeped behind him to give the man a hug; it was one of the biggest hugs I had ever given. I owe him a lot more hugs than that. If it were not for him who knows were I would be right now. He put me back on track. Bibliography: .

Mxpx Essays - Punk Rock Genres, MxPx, Christian Punk, Pop Punk

Mxpx A story about seeing MxPx On November 13th I went to Tramps in New York to see one of my favorite bands, MxPx. MxPx is a Christian pop-punk band. Pop punk basically means happy punk. The band members, are Mike Herrera who plays bass and sings, Tom Wisniewski who plays guitar and Yuri Ruley plays drums. They played about 10 songs, all of which I knew. Some of their songs have to do with society problems through the eyes of a teenager. At the show, the first song they played was one of my favorite's, Teenage Politics. Some of the lyrics to this song are, No I'm not mad but I think they forget what it's like and how hard it is to be a teenager. This is a new day and age, we read a different book where Elvis ain't the rage and polyester ain't the look. ...Is it time again to disagree about anything, everything and what's on TV it's a vicious circle, never ending a linear equation worldly extending. No, I'll never be like you; I'll never be like you. Oh no! I'm just like you! The second song they played was I'm the Bad Guy. The first couple lines of state, Legalistic people suck. Legalism makes me sick. Even though they openly bust on legalism, they also know the world has nothing to offer them but hurt and pain, while God is the only answer. Since they are a Christian punk band, of course they have to play religious songs. One really good song that they played there was False Fiction. This song basically means that the world is going through such turmoil because we don't have Christ in our lives. They guarantee our freedom but freedom isn't real unless you know Christ you wont know how I feel. Inflections of the way things were supposed to be the mental disorder of our society...maybe this world had stopped thinking maybe all their minds are shrinking you failed system is including chaos, it's chaos, it's your loss. In Like sand through the hourglass...so are the days of our lives, they say, My world is breaking down around me. I see my destroyed world in front of me. Any and everything I trusted, I weep for my world disgusted. Will I look to you? Jesus, yes I do! Not only did they play songs about Christ and society, they also played songs about love. The fifth song they sang was Do you feet hurt. This song is about love and reading poems to his girlfriend through her window. A few of the lyrics are, Can I see you after you get out of school? I won't even mind it, if you treat me cruel. Take a ride on my Vespa, I'll take you home. I'll climb up to your window and read you a poem. Finally, the sixth song they played was Andrea. I really can't say much about this song. It's just a fast paced love song. My favorite lyrics of the song are Andrea, I say your name and all that I can do is think about the way you smiled and kinda sorta held my hand. Went out for coffee in what must have been the smallest town in Kentucky. Andrea, we walked together down dirt road by the bridge then we sat by each other and talked about a few things. You looked at me I looked at you before you know it's time to go. All of their songs are very fast paced. They all have heavy drumbeats. In fact, all punk bands have this certain kind of quick and repeated drumbeat. That's how you can tell if they are punk or not. MxPx also has a very distinct bass line. In the song Andrea besides the lyrics their bass line is remarkable. There is a heaping helping of songs about everyday young male concerns. Such as, unrequited love, quitting jobs, giving girls rides home on your vespa. Yet they still have mature lyrics dealing with issues like leading a moral life in an increasingly disillusioning world, defending your personal integrity or railing against the unfeeling capitalist motives of people trying to manipulate you. Music Essays

Creating Predictable Growth With Kieran Flanagan From HubSpot

Creating Predictable Growth With Kieran Flanagan From HubSpot Do you suffer from shiny object syndrome? It’s difficult to not become enamored with the latest marketing tactics, trends, and technologies. We are distracted by them because they may offer hope or promise 10X-ing marketing results. Instead, stay focused on helping your business grow to generate revenue! Today, my guest is Kieran Flanagan, vice president of marketing and growth at HubSpot. Kieran uses traditional marketing methods to help HubSpot and other brands generate additional traffic and revenue. We discuss how to create predictable and product-driven growth. Challenge to sustain growth is more difficult as a business gets bigger Find new ways from existing channels or brand new channels to grow from People, products, and businesses change; adapt marketing sales plans Strategic Growth: Think logically about how to grow into being a big company by providing good products and customer experience Develop scalable distribution plan and use search engines to find right product fit 3 Stages of Fit: Product market, product channel, and ROI Growth Power Law: 60-70% of growth comes from one or two channels Build out next 12 months of growth, and predict where it’ll come from Keyword Search: What product does and solves How to choose best acquisition channel and strategy for scalability Establish and measure goals and expectations for different channels Develop work culture that embraces failure; experiment by taking small risks Keep remote team engaged, focused, and motivated by being clear on goals and proactive with communication Links: Kieran Flanagan HubSpot Brian Balfour Loom Wistias Soapbox Write a review on iTunes and send a screenshot of it to receive a cool swag bag! If you liked today’s show, please subscribe on iTunes to The Actionable Content Marketing Podcast! The podcast is also available on SoundCloud, Stitcher, and Google Play. Quotes by Kieran Flanagan: â€Å"You always have to grow each and every year, regardless of how well you’re doing.† â€Å"Think logically about how you are going to grow into being a big company.† â€Å"Build out the next 12 months of your growth, and predict where that growth is actually going to come from.† People would want good clarity around the goals and the most important goals over the course of what we try to do in a quarter.

Analysis of the Public Policy Process of the United States Governance Essay

Analysis of the Public Policy Process of the United States Governance System - Essay Example lex for countries to make and implement foreign policy since increased globalisation has made the distinction between domestic and foreign policy rather blurred (Russell, 2000). What is more, in current times, even domestic decisions by cross-border and global effects. A good illustration of this assertion is the 2008 global financial crisis in which local decisions by states affected the wider globe. Nonetheless, it is still of great importance to learn and understand how each country makes its foreign policy and to appreciate how democratic these processes are. In the United States, the Constitution is the foundation of the foreign policy, especially, the making and the implementation of these policies. However, since historical times, foreign policy and constitutional experts have felt that the constitution has been a source of intrigues and struggles between the executive and the Congress with regards to the making of foreign policy in the U.S. Comparatively, the US has been found to apply a rather cumbersome process in making its foreign policy compared to those of other democracies such as Europe states. Although the provisions and safeguards entrenched in the US Constitutions are well intentioned and offer checks to tyrannical tendencies, they have often been the causes of struggles and tension between the executive and the legislature (Russell, 2000). Thus, these safeguards have made it rather difficult to formulate and implement foreign policy besides creating uncertainty on what the policies actually are. Consequent to this lack of clarity, foreign governments and interest groups have exploitatively pressured the US’s foreign policy for own benefits. Due to the roles of the executive and the legislature in foreign policy formulation and implementation, it becomes rather difficult to recognise and discern the main actors of foreign policy in the U.S (Russell, 2000). In the US, just like in most other countries, the three arms of the government; the

Brand makrketing Essay Example | Topics and Well Written Essays - 2500 words

Brand makrketing - Essay Example The primary goal of brand positioning is to build a strong and longer-lasting relationship between the brand and buyer. With so many brands out there competing for consumer's attention, this takes some doing indeed. This makes brand positioning an unenviable exercise of communicating in an "over-communicated" society, whose objective is to let your stand out in the din of marketing activities. You may have an excellent product in your hands, manufactured in the most innovative process, but this does not guarantee success in the present-day market where image and symbols are more important than process, product quality or need. The symbolic meanings of brand include prestige, status and personality. For a company to develop its brand positioning effectively, it must project an image that has these symbolic meanings of brand. A brand is made up of the name, logo and other visual elements like images, fonts, color schemes, and symbols. All these are part of brand image, a symbolic construct created within the minds of people, which consists of all the information and expectations associated with a product or service. In developing a brand positioning strategy, the logical first step is visibility. The organization needs to give its brand maximum visibility and this entails a lot of expense and effort, such that brand positioning is not for top management and CEOs who are overly concerned with costs. While making the brand visible, there are 6 suggested strategies of brand positioning that the company can take up: 1. Link the brand to a particular need. The brand should be presented as an answer to a consumer need that has not been adequately served by existing brands. 2. Associate the brand with a pleasant mood. People want escape from the stresses of modern living, so any brand that evokes ugly and unpleasant moods is likely to rate low in consumer preferences. 3. Make the brand appeal to subconscious motives. Marketing techniques that are indirect and subtle make people think, contrary to those that are too simple and direct. 4. Condition the consumers' mind to prefer the brand through a reward system. A reward system may come in the form of giveaways, taste tests and similar promotional activities. 5. Provide attractive models for consumers to emulate. The company may sign up movie stars and beauty queens as its brand icons for such brands as personal care products, who will endorse the brand in all its ads. For consumer brands targeting men, high-profile athletes are appropriate as brand icons. 6. Break through the known perceptual and cognitive barriers to consumer preference. These barriers may have something to do with culture, such that a product designed for Western consumers will have little appeal to Asians. 2. Brand Personality Question: How can a cereal manufacturer use the brand personalitytheories to solve a problem regarding a new brand of breakfast cerealit has developed that it wants to give a brand personality distinct from its other cereal products The

Four Geographic Traditions Research Paper Example | Topics and Well Written Essays - 1250 words

Four Geographic Traditions - Research Paper Example As such, the core definitions of each of these traditions will be discussed as well as a level of analysis performed on which tradition speaks best to which particular aspect of geographical analysis. What is noteworthy before delving into a firm and functional definition of each of these four traditions is to understand that the subject of geography has always, since its inception, been focused on the art and science of definition. Without definition, geography would have but a few actionable uses. In this way, it is important for the reader to understand that each of the following four approaches that will be discussed should be viewed within just such a prism. Although one is not superior to all of the others at all time, each in their own way can provide a useful tool of analysis which can help the reader/researcher to draw a level of inference on specific research questions and can help to shine a valuable level of insight into key determinants that would otherwise not be able t o be fully answered with the application and/or use of another of the traditions. Similarly, although each of the four following traditions are still in use within the community of geographic research and scientific studies, some are used to a greater and more affective use than others. Additionally, as the field grows, evolves, and advances, some of the four will no doubt decrease in overall performance; however, this unavoidable decrease of some of these traditions is no reason not to consider the fundamental determinants that have sought to define the way in which the field has progressed and continues to define itself up until the current juncture in time. Naturally, from the aforementioned list, the first of these traditions that will be discussed and analyzed is that of the spatial tradition. The spatial tradition is perhaps the best known and the most common of historical geographic traditions in that it seeks to define a given region based solely upon a firm differentiation of what is â€Å"other† and what is not. Although this tradition is perhaps the oldest in historical terms of implementation and usage, the fact of the matter is that is has continued to grow and develop throughout history (Pattison 3). As a function of this, the tradition has grown to incorporate computerized mapping (i.e. GIS and the like), quantitative techniques and tools for the representation of otherwise abstract geographic terms, aerial photography, and a litany of other spatial analysis tools that have helped to define, group, and differentiate otherwise indistinguishable determinants from one another within the realm of geography and geographic research and interpretation. This â€Å"oldest† of traditions continues to evolve and incorporate the different aspects of technological advancement that have manifested themselves throughout society and the sciences. As a function of this growth, the spatial tradi

The History of Electromagnetic Suspension System

The History of Electromagnetic Suspension System As the knees are the important part of the human body because of which he can walk, run, sit and jump properly, the suspension system is a knee of a vehicle, with which the vehicle can give us a comfortable ride. The automobile frame and body are mounted on the front and rear axle not directly but through some form of springs and shock absorbers. This is done to damp to road shocks transmitted to the frame by the wheels as they roll over the road. All these parts which perform this function are together called as a suspension system. Thus the suspension system includes springs, shock absorber and there mountings. The suspension system of a motor vehicle divided into the rear end suspension front end suspension. 1.1 Need of suspension system: To avoid the road shocks which are pass on to the vehicle frame. To preserve the steadiness of a car in pitching or rolling, when in motion. To safeguard the occupant from road shocks. To provide good road holding while driving, cornering and braking. To maintain proper steering geometry. 1.2 Types of suspension systems: The following are the suspension systems which rare used in the modern vehicles, Dry friction or Leaf spring Coil spring Air bag Rubber spring Electromagnetic suspension system 1.3 History of suspension system: Rolls Royce (1913) illustrates that how the different situations was in the early years where rear dampers stopped to use. Dry snubbers were used in between 1910-1925. However, the period 1925-1980 was very extensive by simple hydraulics, primarily simply constant force blow off, then proportional characteristics, then adjustable, leading to mature product. In the period of 1980 to 1985, there was an enthusiasm about the possibilities for the different types of active suspension, and they had the ability to get rid of the ordinary dampers. Then after some period in 1985, the fast auto-adjusting dampers, turn out to be more and more obvious, because they found a good deal profit of active suspension much more cheaply, and from that period the damper unexpectedly became an interesting, developing component again (Dixon John, 2010). In 1966 for high-speed transportation Danby and Powell introduced an EDS system using super conducting magnets with a null flux suspension. After some period some more designs proposed using continues sheet guide ways. Then some from U.S., Japan, Germany, UK and Canada have developed further innovations (such as ladder type guide way for increased lift efficiency), but there are still a number of technical problems that needed resolution. (T. Thompson, Richard D. Thornton and Anthony Kondoleon, 2010) 1.4 Current Details Of Electromagnetic Suspension (Maglev): There are three primary types of Maglev technologies: superconducting magnets ( electrodynamic suspension) feedback controlled electromagnets ( electromagnetic suspension) A new but very cheaper permanent magnet system Inductrack. The several approaches and designs have been produced by Japan and Germany. These two countries are very active in maglev research. The design used for trains in which the train levitate by the repulsive force of the same poles of the magnets. A linear motor is used to propel the train or on the locomotive or both. In this system massive electrical induction coils produce the magnetic field and the need of this magnetic field which is placed along the track is to propel the train, leading some to speculate that the cost of constructing such tracks would be enormous. ( Heller Arnie 2010). Earnshaws theorem states that a collection of point charges cannot be maintained in a stable stationary equilibrium configuration solely by the electrostatic interaction of the charges. As Earnshaws theorem says Magnetic bearings are unstable; the conventional maglev systems stabilized with the help of the electromagnets which have electronic stabilization. In actual to levitate the train that is to keep the train up in the air with the help of an magnetic field it needs very strong magnetic field which only can generate by a large electromagnet but large electromagnet is also a big issue for the design, so instead of using the large magnets, superconductor for an capable electromagnet. Inductrack is a cheap in cost compare to other systems. The system relies on the current induced in the passive electromagnetic array generated by permanent magnets, so that it provides the better load carrying capacity related to the speed. In the model, the permanent magnets are placed on both sides of the model; the function of these magnets is to provide horizontal lift and vertical stability. There is collection of wire loops in the track which is also called as array. There is no power supply in magnets and the model, apart from the speed of the model. The basic concept behind this system is to store the power by developing the inductrack as a motor and flywheel bearing. With only slight design changes, the bearings were unrolled into a linear track. William Post is the father of such a great innovation like inductrack. He had done this experiment at Lawrence Livermore National Laboratory. (Heller Arnie 2010). Chapter 2 LITERATURE REVIEW 2.1 Principle of Suspension System: The suspension system of an automobile has input force and output as shown in above fig. Fig: 2.1 (Dr. Erping Zhou, 2010) where, M1 is the body mass of the vehicle M2 is the mass of the suspension system K1 is the spring constant for suspension system K is the constant for the tyre (spring). C is the damper constant Y is the input force form the road to the suspension system. Y1 is the input force from suspension system to the body of vehicle. X is the output displacement. So the mathematical diagram of the vehicle is given as: M2 K1(Y1- X)+ C. d(Y1- X)/ dt K2(Y-Y1) Therefore now we can have, K1(Y1- X)+ C. d(Y1- X)/ dt = M1 d2x/dt2(1) And K1(Y1- X)+ C. d(Y1- X)/ dt K2(Y-Y1) = M2 d2Y1/dt2(2) By lapalce theorem, consider d/ dt = S K1(Y1- X)+ C. S(Y1- X) = M1 S2X..(3) K1(Y1- X)+ C. S(Y1- X) K2(Y-Y1) = M2 S2Y1(4) So by solving equation (3) we get the input, K1Y1 K1X + CSY1 CSX = M1S2X X/Y1 = K1 + CS/ (M1S2 + CS + K1) Y1 (INPUT) = X (M1S2 + CS + K1) / K1 + CS (Dr. Erping Zhou, 2010) 2.2 Basic Concept: Take a cylindrical hollow shock absorber frame placing two magnets inside it. In this cylinder the arrangement of the magnets is in such a way, place one magnet at the top of the cylinder with any polarity let us consider south polarity on down side. Then place another magnet at the bottom of the cylinder having south polarity upside so that they can be parallel each other. Then due to the same polarity of both the magnets the repulsive force generates which gives the movement to the shaft to avoid any unwanted shocks and the fixed hydraulic damper absorbs the vibrations and instability. 2.3 Theory of Vibration: Any motion that repeats itself after an interval of time is called vibration or oscillation. The best examples for vibration are pendulum and a plucked string. The theory of vibration explains the study of oscillatory motions. Free vibration without damping To begin with the study of the mass-spring-damper, lets consider the damping is insignificant and the mass is free from any type of force that is called free vibration. Where, k is the constant of stiffness x is the length of stretched spring m is the mass of body So the force is given by, Fs = kx By Newtons second law of motion the generated force is proportional to the acceleration of the mass E F = ma = m.d2x / dt2 Then the sum of the forces on the mass is equals to zero: ma + kx = 0 If the system starts to vibrate by stretching the spring by the distance of A, we get the following equation. x(t) = A cos(2à Ã¢â€š ¬ fnt) The above explanation state that the system oscillates with the simple harmonic motion with an amplitude A , frequency fn. The number fn is called as the undamped frequency which is defined as: fn = To simplify the equation the angular frequency à Ã¢â‚¬ ° (à Ã¢â‚¬ ° = 2à Ã¢â€š ¬f) which has a unit radians per second. If the mass is heavy and inflexibility of the system is known, then the frequency concludes when the force is applied to the system, it will vibrate. When the system once disturbed it vibrates because it has one or more frequencies. The above formula shows the complexity in the real complex designs. (Tustin Wayne 2010) The causes of vibration in the system (conservation of energy) Conservation of energy explains the vibrational motion. In the above example the value of the spring is x and therefore it has stored some potential energy (kx2). Once the spring became free it tries to gain its original shape which has minimum potential energy and in the process accelerates the mass. As the spring reached at its original state that is in unstreched position all the potential energy then converted in to the kinetic energy (mv2). The system then starts to deaccelerate because of the compression of the spring and in this process it transfers kinetic energy into original potential energy. Thus oscillation of the spring transfers the kinetic energy into potential energy. In the above given simple system the mass remains oscillate at the same magnitude, but this doesnt happened in the real system because of the damper which disperse the energy and therefore the system finally bringing it to rest. (Tustin Wayne 2010) Free vibration with damping Now in this system a viscous damper is added to the system which generates an opposive force against the motion of the body which is relative to the velocity of the mass. Where c is the proportionality constant and has units of Force over velocity (N s/m). x m k c Fig: 2.3 (Tustin Wayne 2010) Fd = cv = -c. dx/dt By summing the forces on the mass we get the following ordinary differential equation: ma + cv + kx = 0 The result of the above equation relies on the amount of damping. For the small damping effect the system vibrates but after some time it slows down and finally stops vibrating. This case is called underdamping this case is of most interest in vibration analysis. If the damping effect increases until the last point of the oscillation of the system, the system then goes in to the critical damping. Cc = 2 Is the final critical damping point calue for the mass spring damper model. A damping ration is used to differentiate the amount of damping in a system. The differentiation of the damping is defined as to get a critical point the actual damping divided by the amount of damping. The damping ratio (ÃŽÂ ¶) given as: ÃŽÂ ¶ = c / The values of damping factors for airplane fuselage, engine crankshaft are less than 0.05 and for an automotive suspensions the range of 0.2-0.3. The key for the underdamped system for the mass spring damper model is : x(t) = Xe-ÃŽÂ ¶Ãƒ Ã¢â‚¬ °t cos ( à Ã¢â‚¬ ° = 2à Ã¢â€š ¬f The value of X, the initial magnitude, and à Ã¢â‚¬  , the phase shift, are determined by the amount the spring is stretched. (Tustin Wayne 2010) Analyzation of Damped and undamped natural frequencies The exponential term and the cosine function are the two main points which are noted from the solution. The meaning of exponential term is how quickly the system damps down. The damping effect is low when the damping ration is more. The cosine function explains the oscillations in the system, but the frequency of the oscillations is different from the undamped case. For this case the frequency is called damped natural frequency, fd, and there is a relation between the damped frequency and undamped frequency as follows: Fd = fn Generally, the undamped natural frequency is more than the damped natural frequency, but in realistic the difference between the damped and undamped frequencies is irrelevant because of the damping ratio which is moderately small. Therefore at the starting phase of natural frequency the damped and undamped description are frequently dropped.for example- when the damping ratio is 0.1, the damped natural frequency is only 1% less than the undamped. The two damping ratios 0.1 and 0.3 for the design of side shows how they affect the system and also they show how the system takes time to be stable. Also they show, most frequently what happened practically, is to calculate the free vibrations by doing some experiments after an impact on the system and then the system oscillates so by measuring the rate of oscillations conclude the natural frequency of the system as well as the ratio of damping with the help of rate of decay. Natural frequency and the damping ratio are the important factors in free vibrations but to understand and differentiate the behaviour of the system in different vibrations generated by force is also important. (Tustin Wayne 2010) 2.4 Principle of EMSS: The basic principle is to build up a contact less spring; the electromagnetic actuators can absorb the instability. The basics in electromagnetic suspension are the opposite polarity of the magnets facing each other absorbs all the bumps. The major difficulty is making the magnets physically powerful when running off a cars electrical system. 2.5 Halbach Arrays: Halbach cylinders are well-suited to magnetic levitation of gyroscope, motor and generator spindles. In these cylinders only permanent magnets and unpowered conductors are used to provide levitation. Rotational motion provides the energy of suspension entirely, efficiency is good, and there is no need of extremely low temperature suspension magnets or electronics. But there is a limit for the linear speed at the bearing race which must be above a meter per second to levitate. The inductrack maglev train system uses this principle as well, which avoids the problems inherent in actively supported systems. Halbach Cylinder: K = 1 K = 2 K = 3 K = 4A magnetized cylinder which is made up of a ferromagnetic material producing a magnetic field restricted completely inside the cylinder and doesnt produce any fields outside is called Halbach Cylinder. The Halbach Cylinders can also generate the magnetic field completely outside of the cylinder and then again it doesnt produce any fields inside the cylinder. Some magnetization distributions are shown below: Fig: 2.4 magnetization distributions( K. Halbach, J.C. Mallinson, Raich, H., Blà ¼mler 2010) The direction of magnetization within the ferromagnetic material is given by M = Mr { sin (kà Ã¢â‚¬ ¢)à °Ã‚ Ã‚ Ã¢â‚¬   cos (kà Ã¢â‚¬ ¢) à Ã¢â‚¬ ¢} Where, Mr is the magnetic remanance (T/m). +k is an internal magnetic field and -k is an external magnetic field. Preferably, the structures of these types of cylinders would be formed by an unlimited length cylinder of magnetic material which has the direction of magnetization constantly changing. These types of ideal designed cylinder produce the magnetic flux which is perfectly uniform and entirely confined to the bore of the cylinder. But in real case the infinite length of the cylinders cannot be used and in practice the limited length of the cylinders creates end effects which show the non-uniformities in the field within the bore. The complexity of developed a cylinder with a constantly changing magnetization also frequently directs to the design being broken into sections. ( K. Halbach, J.C. Mallinson, Raich, H., Blà ¼mler 2010) 2.6 Magnetic Material: Magnets have the basic property of attraction towards, or repulsion by other materials. A material with high permeability attracted strongly towards a magnet. There are two main examples of materials with very high permeability those are Iron and steel which powerfully attracted to magnets. Liquefied O2 is in fact slightly repelled by magnetic fields because it has very low permeability. People, gases and the vacuum of outer space has quantifiable permeability. The SI unit of magnetic field strength is the tesla, SI unit of total magnetic flux is the Weber. 1 Weber = 1 tesla following through 1 square meter, and is a very large amount of magnetic flux. Neodymium magnet: A neodymium magnet or NIB magnet which is also called as a rare earth magnet which is a good strength of attraction and repulsion, made of a combination of neodymium, iron and boron -Nd2Fe14B. Neodymium magnet on a bracket from a hard drive (PengCheng magnets Ltd., 2010) NIB magnets are comparatively very strong to their mass, they are mechanically brittle and the most powerful results to lose their magnetism at temperatures above 176 degrees fahrenheit or 80 degrees Celsius. In some cases they there strength is slightly more than samarium-cobalt like high-temperature grades will operate at up to 200 and even 230  °C. The neodymium magnet industry is constantly working to push the maximum energy product (strength) closer to the theoretical maximum of 64MGOe. A neodymium magnet has a capability to lift 1300 times more than its own mass. The small magnet have some remarkable properties it exhibits magnetic braking when moved near a non-magnetic metal due to induced eddy currents. (http://www.statemaster.com/encyclopedia/Neodymium-magnet, 2010) 2.7 Summery: The system mainly based on the repulsion of the two similar polarities of the two different magnets. The two damped and undamped systems gives the different vibration frequencies. The analyzation shows a major difference between damped and undamped system. The Halbach array stabilize the repulsive effect is to use field that move in space rather than just time. This effect can demonstrate with a rotating conductive disc and a permanent magnet, which will repel each other. A neodymium magnet or NIB is a powerfull magnet made up of a combination of neodymium, iron and boron- Nd2Fe14B is used in EMSS. Chapter 3 MAGLEV DESIGN 3.1 Electromagnetic Suspension System: (Concept) The design of the electromagnetic suspension system can be done with two types: 1) By using a Hydraulic Damper or 2) By using Linear Motor as a Damper. The concept is to design the magnetic suspension system on the front shock absorber of the motor bike to have a better performance with ease of handling and comfort ride. There are two cylinders installed on two separate arms of the front shock absorbing rods. The cylinder contains the pair of the cylindrical magnets having same pole facing each other to create the required repulsive force to have required levitation effect. The two cylindrical magnets having S (South Pole) on the outer surface concentric with the inner circle having N (North Pole) as shown in following figure:- 1) Working for the Hydraulic Damper: The two magnets are in a cylinder on a shaft, as seen in above figure comprise our required magnet for a motor bike front suspension system. In the fig. it shows the magnets are placed such as they are facing each other but with the same polarity, hence they repel each other according to the properties of magnets generate an air gap between them. The repulsive force restores displacement towards each other, and displacement away is restored by gravity. A hydraulic damper is fixed on the top of the cylinder and connected with the upper magnet with a shaft. The set of shocks used with magnets inside them that are used as the fork setup. In this cylinder the arrangement of the magnets is in such a way, place one magnet at the top of the cylinder with any polarity let us consider south polarity on down side. Then place another magnet at the bottom of the cylinder having south polarity upside so that they can be parallel each other. Then due to the same polarity of both the magnets the r epulsive force generates which gives the movement to the shaft to avoid any unwanted shocks and the fixed hydraulic damper absorbs the vibrations and instability. The shaft controlled the radial instability, the repelling force and the gravity force. The spring has a property to contract and extend but it cannot be stable, so the shaft is use to stabilize the spring. If the magnets are placed in two orthogonal axes, they repel each other but not in any one direction, so they are also instable. A thrust bearing can use to avoid the instability in which the magnets can be placed, and even if the instability take place the movable magnet will not fly has the advantage in that if instability does occur, the unstable magnet will not fly unpredictably away from the fixed magnet. The vibrations and the instability will be absorbed by the hydraulic damper. It is stated for completeness that the magnet has two poles North South. They will be attract each other if they are facing each other with different polarity, but they will repel each other if they are facing each other with same polarity.That these forces occur is very well known, but the mechanisms that create these forces are beyond the scope of this document. There are several materials of which permanent magnets may be made. 2) Working of Linear Motor as a Damper: A linear electromagnetic motor works in the straight line instead of work in rotary motion. The movement effect of this motor is very quick. L.E.M. can be used at each wheel in a vehicle which has a conventional shock and spring setup. The L.E.M. can extend as it faces any distraction like pothole and retract as it faces any bump just in milliseconds which is much greater speed than a hydraulic damper. These type of quicker retract and extract movement provides the steering stability by controlling the wheels with respect to the body of the vehicle. The L.E.M. made up of magnets and coils of wires. When current is passed through the coils, the motor retracts and extends so fastly, control unwanted movements. The speed is the major key benefit of the electromagnet. (Bose Elecromagnetic Suspension System, 2010) Fig: 3.2 (Bose Elecromagnetic Suspension System, 2010) The L.E.M. is designed in such a way so that it can give the quick respond to absorb the effects of bumps and pothols and also provides a relaxed ride. Moreover, the motor is designed such as it can supply the maximum power in a small package, which allows it to supply sufficient force to avoid the car from rolling and pitching during bad driving. At the time of acceleration, braking and cornering the L.E.M. neutralize the body motion of a car, which gives the driver a kind of driving idea and passengers comfort ride. For the smooth ride purpose, the wheel dampers are place in each wheel hub to smooth out small road imperfectionst. To generate more power an amplifier is provided which supplies the a great power to the L.E.M.s. The amplifier is a regenerative design that uses the compression force to send power back through the amplifier. (Bose Elecromagnetic Suspension System, 2010) 3.2 Goals of the magnetic design The design of the magnetic spring has the following requirements: 1. Freedom instability by one degree: In freedom instability by on degree generally the stability performance which is forecast by the non linear study is according to the formly build up linearized study. The study of freedom instability by on degree shows the relation between magnitude and velocity. As the velocity increases the magnitude increases which is increased by the stable limit cycle amplitude of vibration. Actuators are essential for stability control of every unbalanced axis. Hence the amount of unstable degrees of freedom needs to reduce. In addition to it for well organized passive vertical load bearing the direction of the unstable direction must be horizontal. 2. Ability to support large loads: Permanent magnets must be maintained on the entire weight of table plus equipment. This weight which is hold up by the electromagnets utilizes considerable amount of power which is unwanted for cost and heat reasons. 3. Effective electromagnet actuator placing: The forces which are applied asymmetrically by the actuators who apply a moment on the levitating table which would be unwanted. For rejecting vertical disturbances the electromagnet actuators must be used for the stabilizing of unstable axis. (S. J. Price and N. R. Valerio) Chapter 4 TECHNOLOGY There are three primary types of MAGLEV Technologies: One that relies on feedback controlled electromagnets (Electromagnetic Suspension or EMS). Ex.: Transrapid The another one relies on the superconducting magnets (Electrodynamic Suspension or EDS) Ex.: JR-Maglev And the last one and newer , potentially more economical system that uses premagnets i.e. Inductrack 4.1 Inductrack: A newer, perhaps less expensive system is called Inductrack. The technique used in inductrack has a load carrying capacity which is related to the speed of the vehicle, because the permanent magnets induce current in the passive electromagnetic array In the model, the permanent magnets are placed on both sides of the model; the function of these magnets is to provide horizontal lift and vertical stability. There is collection of wire loops in the track which is also called as array. There is no power supply in magnets and the model, apart from the speed of the model. The basic concept behind this system is to store the power by developing the inductrack as a motor and flywheel bearing. With only slight design changes, the bearings were unrolled into a linear track. William Post is the father of such a great innovation like inductrack. He had done this experiment at Lawrence Livermore National Laboratory. Inductrack uses Halbach arrays for stabilization. Halbach arrays are the system in which there are some arrangements of permanent magnets which stabilize moving loops of wires without electronic stabilization. Halbach arrays were initially developed for beam guidance of particle accelerators. They also have a magnetic field on the track side only, thus reducing any potential effects on the passengers. 4.2 Lift and Propulsion: In the whole world Japan and Germany are the most active in Maglev research; they have produced several difference approaches and designs. The technique used such as the train can be levitated by the repulsive of like poles or the attractive force of opposite poles of magnets. A linear motor propelled the train which is on the track or on the train, or both. In order togenerate the magnetic field which is necessary to propel the train there are massive electrical induction coils are placed along the track.(C.A. Guderjahn S.L. Wipf,2010) 4.3 Stability: Earnshaws theorem states that a collection of point charges cannot be maintained in a stable stationary equilibrium configuration solely by the electrostatic interaction of the charges. In the system the static magnetic bearing which uses only electromagnets and premagnets are unstable because of Earnshaws theorem; but the diamagnetic and superconducting magnets can support a Maglev steadily. Some conventional Maglev systems the electromagnets having electronic stability are used for stabilization. This works by constantly measuring the bearing distance and adjusting the electromagnets accordingly. 4.4 Magnet Weight The weight of large electromagnet is a major design issue. A very strong magnetic field is required to levitate the massive train, so conventional Maglev research is using superconductor research for an efficient electromagnet. Chapter 5 ANALYSIS 5.1 Dynamics of the magnetic suspension system: The basic principle of a simple electromagnetic suspension system is shown in Fig.1. the current I which is passes through the electromagnet generates the magnetic force Fm which acts opposite to the gravity and cause a steel ball to levitated position. The force relies on the current I, electromagnet properties and the air gap between the steel ball and the electromagnet.The motion of the steel ball in the magnetic field is expressed as G Fm = m d2X / dt2..(1) Where, m = the mass of the suspended steel ball, G = mg, the gravity force, X = the air gap between the steel ball and the electromagnet. The magnetic force Fm is a nonlinear function of the current I and the air gap X. The linearization of the static characteristic near the set point (F0 , X0 ,I0) is given as F = F0 + [I0 (X X0) + ]X0 (I I0).(2) The voltage equation of the electromagnetic coil is expressed as U = RI + L dI / dt.(3) Where, U = the voltage, R = the coil resistance, and L = the inductance. Inductance L=f (X, t) is a function of the air gap, the coil, the core, and the steel ball. The magnetic force which is generated by the electromagnet maintained the steady state air gap between the ball and the electromagnet is manipulated to balance the gravitational force of the ball. The small differences from the operating point are normalized over operating spaces (G, D, Imax , Umax) and they are defined as follows: f = , x= , i = , u = (4) Where, f i= the normalized resultant force, x = the normalized air gap, i = the ormalized current, and u = the normalized voltage. X^ , I^ , and U^ = the steady-state values. Substituting Eq. 4 into Eqs. 1, 2, and 3 the dynamics of the system can be presented as follows: f = -m d2x / dt2 = -m d2x / dt2 = d2x / dt2..(5) f = ]I0 x + ]X0 i , (6) u = i + (7) Let the set gains and time constants be Ke = ]X0 , Km = ]I0 , Te = , Tm = .(8) Therefore Eqs. 5, 6, and 7 can be rewritten as f = T2m d2x / dt2 ..(9) f = Kmx + Kei (10) u = i + Te .. (11) (M. Golob Boris Tovornik, 2010) The block diagram of the linearized model of the electromagnetic suspension system is shown in Fig. 5.2. The linear system described in the block diagram in Fig. 5.2 is unstable and controllable. As per the theory of vibration, there are two types of analysis, 1) The analysis of the Instability and the Vibration without damper and 2) The analysis of the Instability and Vibration with damper. These analyses were made in the electronic lab with help of the METLAB Software. For these two setups the two types of simulations were made in METLAB Software. The data used for the analysis is as follows: Table 3:Nominal System Parameters: Mass of the steel ball (m) 0.147 kg Maximum air gap (D) 0.025 m Number of coils (n) 1200 Coil re

Music by Phillip Evergood :: Essays Papers

Music by Phillip Evergood The Painting Music by Philip Evergood is most definitely one of my all-time favorite paintings. The painting has so many rich colors and lively shapes. It literally makes you feel as though you were sitting either in the same room as the people in the painting or possibly even playing music along with them. I think that what Philip Evergood was trying to accomplish with this painting was a feeling of unity through music and I believe that he did an outstanding job of showing this. He made a great effort to show the diversity in his subjects. He shows old men, young men, black men, white men, old women, young women white women, and black women. He uses his theme of music to show incredible unification. One other thing that I especially liked about the painting was the fact that you could almost feel the type of music being played in this modest room. You actually get a feel for the time period and just by being able to see the detail in the individuals clothing and expressions on there face there is something here that screams jazz. In further research I found that Evergood was indeed a jazz fan and the time period 1933- 1959 does indeed make it a possibility that jazz was the music that these individuals were playing. I especially like how Evergood incorporated so many different instruments in his work. Yet another link to jazz in my opinion. He has an insane amalgamation of horns and brass and drums and violins. He has not only portrayed the diversity of music and people but he has shown the unity in music and I think that this was his main theme and I believe that it could not have been executed more beautifully by any other artist at any other time. From the theme of unity and his ability to express it so well to his actual painting technique I believe that Evergood has accomplished something that so many artists reach for. He has given his painting life. He has shown that there is a direct meaning behind themes in his painting. Themes that are not so much hidden but more or less right in your face, ready to be taken in.

Development of Classical States and Empires

Differences of Africa's civilizations: a. Small regions of Mediterranean culture in N. and S. extremes, large deserts (Sahara, Kalahari), larger regions of savanna grasslands, tropical rain forest in continent's center, highlands + mountains in E. Africa iii. One distinctive environmental feature: bisected by equator = most tropical of the world's three supercontinents a. Persistent warm temp. = rapid decomposition ot vege table matter (humus) = poorer and less fertile soils and less productive agriculture than in more emperate Eurasia + spawned disease-carrying insects/parasites ‘v. Feature: proximity to Eurasia a. Allowed parts of Africa to interact w/Eurasian civilizations b. N.Africa incorporated into Roman Empire, produced wheat/olives w/slave labor, Christianity spread widely famous martyrs c. Saint Augustine: theologian d. Christian faith found more permanent foothold in present-day Ethiopia v. Arabia † another point of contact w/larger world v'. Domesticated camel = nomadic pastoral way of life; later, made trans-Saharan commerce possible (linked W. Africa 0 Med. Civilizations) vii. Over centuries, E. African coast = port of call for Egyptian, Roman, Arab merchants = became integral part of Indian Ocean trading networks viii. External connections + internal development of African societies generated patterns of change during classical era A.Geez: language used @court, in towns, for commerce; written in script derived from S. Arabia c. Measure of ctrl over mostly Agaw-speaking ppl of country thru loose administrative structure – tribute payments d. Romans P Axum † third major empire after own and Persian ‘v. Introduced to Christianity thru connections to Red Sea trade + Roman world (Egypt) v. King Ezana: monarch of fourth century (when Christianity was introduced), adopted Christianity (same time as Constantine in Roman) v'. Mounted campaign of imperial expansion across Red Sea 0 Yemen in S. Arabia vii. Decline: environment al changes (soil exhaustion, erosion, deforestation brought about intensive farming) viii.Rise of Islam 0 altered trade routes, diminished revenue available to Axumite state, emerged Christian church (present-day Ethiopia) ‘x. Meroe + Axum paralleled on smaller scale major features of classical civ. Of Eurasia: long-distance trading connections, urban centers, centralized states, complex societies, monumental architecture, written language, imperial ambitions, direct contact w/Med. civilizations II. Along the Niger River: Cities without States Urbanization in middle stretches of Niger R. in W. Africa Growing #s of ppl from S. Sahara into fertile floodplain of middle Niger in search of access to water w/domesticated cattle, sheep, goats, agricultural skills, ironworking tech.Ppl created distinctive city-based civilization Oenne-Jeno) No imperial system No centralized political structure â€Å"cities w/o citadels† Emerged as clusters of economically specialized settlement s surrounding a larger central town Earliest + most prestigious specialized occupation = iron smithing Roderick McIntosh: archeologist, leading fgure in excavation of Jenne-Jero Villages of otton weavers, potters, leather workers, griots grew around cent. Towns Occupational castes (passed Jobs/skills to children, could only marry within own group) Farmers tilled soil, raised animals, specialization in farming – fishing, rice cultivation Growing network of indigenous W.African commerce Middle Niger flood-plain supported rich agriculture and had clay for pottery, lacked stone, iron, ore, salt, fuel Ghana, Mali, Songhai – W. Africa Ill. South of the Equator: The World of Bantu Africa i. Most significant development involved accelerating movement of Bantu-speaking ppls into enormous subcontinent i'. Bean from homeland region (present-day SE. Nigeria + Cameroons) iii. Bantu expansion – slow movement of peoples brought to Africa south of equator measure of cultural an d linguistic commonality, marking it as a distinct region of the continent A. Cultural Encounters ‘v. Advantages: a. as agriculture generated more productive economy 0 larger #s to live in smaller area b.Farmers brought both parasitic and infectious diseases (to which foraging people had little immunity) c. Iron, tools/weapons v. Kalahari regions of SW. Africa and few places in E. Africa, gathering and hunting urvived (such as San) vi. In rain forest region of Central Africa, foraging Batwa (Pygmy) = â€Å"forest specialists† 0 honey, wild game, elephant products, animal skins, medicinal barks and plants vii. Adopted Bantu languages viii. In drier env

New Deal Flaws essays

New Deal Flaws essays During the 1930s and 1940s the United States went through a lot of problems such as World War II and the Great Depression. During the Great Depression President Roosevelt made up a plan to alleviate the effects of the Depression, but according to Jim Powells FDRs Folly, the New Deal did not fix the unemployment status of so many people, and the TVA which had many negative impacts on the economy, which might have influenced the United States to join the World War II. One major problem that the Unites Sates had during the Great Depression was unemployment, and FDRs Folly explains how the New Deal didnt fix this problem. During the 1930s the unemployment never went under 14 percent, and even in 1941 for the military buildup for World War II, still 9.9 workers were unemployed. The FDR started to build things like schools, railroads, and parks so people could have that job, but all it meant was the more money they spent, the more taxes all the people had to pay off to the government which still left the people in depression. They also spent more money in the states that were better off than the worse states, like they would spend more money in the West instead of the South. So the New Deal did not help the states with a higher percent of Black population, Farmers and such. So the New Deal really didnt help people get jobs, and if it did then it would mean you would have to pay off more taxes in the end of the year. The Tennessee Valley Authority was a program from the New Deal that was supposed to bring electricity to the people with an affordable cheap price. It also encompassed many FDR interests, conservation, utility regulation, regional planning and social economic. Powell explains that it had a negative impact on the economy, because of all the floods it had caused and how much it had cost to build all these dams. This made so many floods that it equaled up to the size of the...

buy custom Assimilation versus Enculturation essay

buy custom Assimilation versus Enculturation essay There were several immigrants who moved to America in the 20th century. After the 1890 depression, the number of immigrants to the US almost doubled. There were immigrants from all over the world with distinct races, ethnicities and national groups; these were Jews, Latin Americans, Europeans, Asians and also African Americans. The immigrants came to America for various reasons including escape from political persecution, religious freedom, and economic reasons, among others. Having come from various parts of the world, the immigrants found a different culture in America, very different from their own. The immigrants were then faced with the hard task of deciding whether to assimilate culturally or to preserve their own cultures. A majority of the immigrants assimilated into the American culture, especially the women who intermarried. Assimilation in this case meant the abandoning of their cultures and adopting a new dominant one. However, some like the Hispanics maintained most of t heir cultural aspects, mainly because of the close proximity to their original homeland. The assimilation brought with it many effects including psychological adjustments. The immigrants seemed to have abandoned their origins and tradition which was seen as a negative thing. The assimilation was also seen to have helped many of the immigrants settle well in America; feeling as American as the natives. Enculturation is defined as the practice of knowing ones original culture (Korzenny 1998). Enculturation can be either in favor of ones own culture or of the foreign or dominant culture. Most immigrants nowadays try to teach their children their original cultures while still acculturating the American culture. The enculturation has mostly served to help the immigrants generations to understand where they came from and also appreciate other cultures. Enculturation creates open mindedness and broad knowledge. Enculturation has mostly been beneficial in psychological development but to so me extent it has caused psychological instability. Introduction of many cultures from early childhood leaves some of the children feeling confused as they are not able to identify with either of the cultures. Some Americans with foreign cultures have also found it hard to fit in their original cultures with the American culture and this has resulted in them feeling alienated and like outsiders living in America. Some have even gone as far as disassociating themselves completely with their original cultures. The important thing is that there should be a balance between enculturation and acculturation since they both have their advantages and disadvantages. Buy custom Assimilation versus Enculturation essay

Migrat workers Research Paper Example | Topics and Well Written Essays - 750 words

Migrat workers - Research Paper Example Such a person also qualifies to be a migrant worker. Nonetheless, migrant workers have been synonymous with the UN’s definition criterion, which is going to form the definitional basis for this expose. In effect, the expose elucidates about this indispensable issue of migrant workers while focusing on the UN’s definitional criteria. It is important to point out that the issue of migrant workers has been controversial in the contemporary society, which effectively ensured the UN’s intervention on the issue. In line with this, debate surrounding this controversial issue usually takes a sensitive perspective while unreliable and flawed statistics inform decisions and opinion in this issue, which creates a misconception. Unfortunately, it is evident that these misconceptions create strains in some areas where the issue of migrant workers is present. Hence, it has become a common occurrence to hear of natives accuse migrant workers of various issues with the main issu e being that migrant workers benefitted from services that were an entitlement of the locals. However, it is evident that weaknesses in the public administration system are to blame due to the failure to provide factual statistics and provide social amenities to the public in a reasonable manner (Legrain 2). The American Speech-Language-Hearing Association noted that industrialized nations faced a challenge regarding the approach to use while addressing the migrant workers issue. In line with this, the association cited numerous problems associated with these migrating groups and noted that the problems were political and social in nature. Importantly, the association identified the most common group of migrant workers as farm workers and noted that this group underwent a number of challenges while working in America. In this regard, The American Speech-Language-Hearing Association noted the group was lowly paid, uninsured and living under extremely dangerous conditions despite prov iding the country with an essential service. In 2008, the United States estimates of residents were approximately 293 million with 36 million people born from foreign countries out of which 10 million of them were unauthorized residents of the country (Census). On the other hand, Holmes noted the average age of migrant workers who worked in the agriculture sectors as below the age of 29 years. In addition, Holmes noted that only a few migrant workers who were more than 60 years worked in the agricultural sector of the country (448). On the other hand, the National Center for Farmworker Health estimates put 80 percent of women who worked in these farms as more likely to have been born in the U.S. with 34 percent of women having born in the country while their male counterparts working in these farms constituting of only 17 percent. In effect, this is proof that migrant workers played a significant role in the economy of the United States. Migrant workers play a prominent role in supp orting the economy of the United States. The National Academy of Sciences and National Research Council observed that, the U.S. government reaped more than $50 billion as taxes than the migrant workers in all levels of government in the U.S. (qtd. in National Immigration Law Center 2). In line with this, it is evident that the government would not have raised this amount if

Criminology Essay Example | Topics and Well Written Essays - 500 words - 6

Criminology - Essay Example Of course, there is a general societal consensus that certain things are wrong and should be discouraged or criminalized, but for proponents of the Nanny State, the government should seize control of actions and issues where there is no consensus and unilaterally impose its view of morality on these issues. Why is this happening more and more these days? Many experts believe that in an increasingly complex world people are more willing to turn over power to the government in order to make their own lives easier. There is a sense the world can be and should be completely ordered and that government is the right body to do this. This is an unfortunate state of affairs as it tips the important balance between liberty and order far to the side of order. There are so many examples of this way of thinking that it is hard to know where to begin. One of the most shocking examples from recent years is the following headline: â€Å"Chicago Prohibits Foie Gras.† In 2006, Chicago city council voted to ban the delicious appetizer foie gras from the city’s restaurants. Proponents of the ban said the production of foie gras was inhumane. Opponents had a different view. "Government shouldnt be dictating what we eat," said the chef at one French restaurant. The Mayor too was unhappy. "We have children getting killed by gang leaders and dope dealers," he said. "We have real issues here in this city. And were dealing with foie gras? Lets get some priorities."1 These opponents are right. In an era where people expect to be coddled and protected from everything that could possibly harm, they are allowing things as personal as menu choice to be dictated by the government. If an individual does not like to eat foie gras no one will forc e them to eat it; but the Chicago city council went a step further by eliminating this choice completely and limiting the rights of those who do like foie gras. The Nanny State continues to expand, rolling

Integrated Research Paper Example | Topics and Well Written Essays - 1500 words

Integrated - Research Paper Example Every country has an art that belongs to their cultures. It is amazing to face the fact that they are all different and varies to the places they are located inside the globe. Japan, China and American Indian have different kinds of art and it is exciting to scrutinize each one of them, how they are related and the contrasts between their arts. This brief should answer the issue whether the differences of their art affect their relationships as a human being living in only one planet, the Earth. I choose to discuss this topic because I find the art of these three countries amazing and very unique. The art of Japan and China have a big influence to one another considering the fact they both belong to the yellow race and located both in Asia and American Indian art in the western part of the globe but could this influence the other two countries from Asia or vice versa? Japan, China, and American Indian art The art of each country is a reflection of its history and it changes on its ev ery transitions and periods. Each of them also has an effect to the world and there are cases where in arts of certain countries are adopted by its neighboring countries or even countries by the other side of the world. Paintings are very popular to these three countries and the only difference is the themes applied because this primarily depends in their respective history. Some arts that they have in common are Pottery, Sculptures, Carvings, Philosophy, Poetry, music, theatre, literature (Mark Schumacher, 2010). Japan and China The Dragon art originated in China and it symbolizes as the protector of the Buddhist Law. Imperial Power, Guardian of the Eastern Direction, etc. This art has a positive attributes to the Chinese. The dragon Art of Japan also originated in China. We can see and realized that the two countries, Japan and China share the same art considering that they are two different countries with two different cultures. And in fact, this art is very popular among the Asi an countries. It is believed that the enemy of the dragon is the Phoenix and a man known creature to be known as the Karura. In contrast to Western mythology, Asian dragons are considered wicked and malicious because it is said to transform to human and mate with human being. And also in the Western Mythology, dragons are considered an ordinary thing although sometimes fearful but it can bring them wealth and good fortune. There are also instances in the Western countries that the immortals are fighting to the bad dragons that are the reason why dragons from the western part of the glove are considered foreign ones by the Japanese and the Chinese. In China, The wisdom of dragon already exists even before Buddhism is introduced. Around 2nd century BC when the Dragon art was found curved on the tomb to dispel the bad spirits and it is also during this time that Buddhism is introduce to China. Until then that the dragon is considered as the protector of Various Buddha’s and its law. Both in China and Japan, dragon is use in temple names, carvings, painted on the assembly halls, etc (ChinaAbsolute Tours). Chinese history is 4000 years old, in comparison to the other cultures in the world, it isconsidered to be superior especially when it comes to technical perfection. It is considered that the Japan art is copied from China. It is the Buddhist Monk that introduces the Chinese art

Emotion as Mediators Analytical Tool and Hurdle Essay Example for Free

Emotion as Mediators Analytical Tool and Hurdle Essay Emotion is often associated with feeling expressed in any situation at any given time an individual may encounter. â€Å"In psychology it signifies a reaction involving certain physiological changes, such as an accelerated or retarded pulse rate, the diminished or increased activities of certain glands, or a change in body temperature, which stimulate the individual, or some component part of his or her body, to further activity† (Microsoft ® Encarta ®, 2007). It is very peculiar for a person not to show any reaction to circumstances especially when provoked by another person he is in conflict with. In this light, the role of a mediator is very important in bridging the gap between parties in conflict to find a common ground that possibly move toward a resolution. This paper will discuss the vital role of emotion in conflicts. Considering that emotion is the center of creation and nature of conflict, the probability of managing conflicts may be influenced by emotion as well. The book Meditating Dangerously tells that â€Å"The ostensible purpose of mediation is to ameliorate danger, pacify hurt feelings, and create safe spaces within which dialogue can replace debate, where interest-based negotiation can substitute for a struggle for power† (p. 3). A challenge is laid on my table, to be able to answer how much emotion can only surface to make any progress in the case? How does a mediator controls his emotion over the case? Background of the study It was on 11th of April, 2008 when I first went solo as a mediator. Prior to my case was my friend Diego working on his case between a tenant demanding from her landlord. It was a messy case, but the point to me was how hard it was to manage the raucous lady. She kept screaming and interrupting the landlord and the mediator with her suffered pain with her grievance. It was to the point where we had a security coming in from other room to tell us to calm things down because there was a trial going in our adjacent room. Still she did not cooperate. Having to observe Diego went through a very hard time over his case with the uncontrollable lady and her landlord, the sense of trepidation that I felt had challenged me. I needed to manage my own case without having to go through the same traumatic experience. When my turn came, I had to face five ladies – three plaintiffs and two defendants. I laid out the general rule of explaining mediation as a voluntary process and the bound to confidentiality, etc. I wanted to make sure that my case will not go mishandled. Also, I wanted to assure myself and the parties involved that we are there to solve not a screaming spar like the previous case. During the debriefing with Professor Joshua Jack, he asked why did I say ‘respect’ and ‘no yelling’? By laying the ground rules in the beginning, did I hinder the parties’ true feelings to come out? Professor Jack gave further comments on my case: â€Å"Parties in conflict very often come into the mediation with strong senses of victimization, self righteousness, mistrust, and other negative judgments of one another. If a person thinks that the other is a liar and cheater both in this situation and generally, can they express this honest perspective and still be within the bounds of our rule? It is my view that, if we have any hope of facilitating any real transformation, we have to allow parties to express their true, even if ugly, perspectives. † If we tell people to be nice, they will sometimes accommodate us, but by squelching the expression of the true depth and magnitude of their experience and perception, we also squelch the potential for real transformation and resolution. † According to Bowling and Hoffman (2003), â€Å"The most direct and obvious impact that the mediator has on the mediation process comes from the techniques he or she uses to influence the course of negotiations. These interventions, based on the mediator’s assessment of the obstacles to settlement, might involve giving the parties an opportunity to vent emotional reactions to the dispute, encouraging the parties to focus on interests rather than positions, or helping the parties generate options for settlement† (p. 19). With all due respect to Professor Jack, I know he is a great and experienced mediator. However, as a new mediator, the first thing I want to do is to make sure I have the case in control with confidence. By saying respect, I gave the parties the notion that we are to discuss the dispute, and find a solution as educated people. With the said experience, Professor Jeanne Cleary gave her comments as well: â€Å"Tricky issue, how much control to start out with, based on past experience and with the understanding that the folks in front of you are new and not the past case. You will find your balanced style with this – between too much control that may stifle what’s really going on for them (which will most always include feelings) and too little control (which will be unproductive for folks to hear each other). Keep at developing your sense of that balance as you continue. † Emotional Intelligence as a Tool for Mediators It is not as strange as it may sound to mindfully express emotion with dignity still intact. Emotional intelligence, defined by Salovey and Mayer (1990) in their Ability Model as â€Å"the ability to identify, use, understand, and manage emotions† is very helpful for a mediator in handling mediation between two clashing parties to surface the emotion and be adept at bringing out the feelings from the parties while remaining impartial. Caruso and Salovey (2004) expounded this model as four key emotional skills in Table 1. In this manner, Goleman’s (1998) (as cited in Johnson, Levine, and Richard, 2003) definition of emotional intelligence (EQ) â€Å"as the capacity for recognizing our own feelings and those of others, for motivating ourselves, and for managing emotions well in ourselves and in our relationships† (p. 317) was able to strengthen the argument of emotional intelligence as a tool for mediators. According to Johnson et al. (2003), â€Å"Allowing emotion to emerge in a mediation, however requires a mediator with a high degree of emotional intelligence †¦ improving one’s emotional intelligence is an essential development path for mediators. As EQ improves, a mediator becomes more comfortable with his or her ability to manage an emotional process successfully† (p. 155). Johnson et al. (2003) were also sharp by saying the essence of developing emotional intelligence because â€Å"Absent the ability to deal with emotions, the true power of mediation is lost. Absent the ability to create space for parties to express difficult emotions, it is unlikely that any resolution reached will last† (p. 164).

Culture, Race, and Gender in Sports Essay -- Sociology Essays Research

Culture, Race, and Gender in Sports When a person of a specific gender enters a non-traditional sport for their gender/sex, many social and moral issues will arise challenging that person involved in that particular sport. The intentions of the individual will be questioned as well as their personal interest in the sport. Before any of these questions are asked, there must be a redefinition of gender roles, femininity, and masculinity. In order for a person to enter a non-traditional sport for their gender/sex without being criticize about gender morality, society must set flexible definitions for femininity and masculinity. Society must begin to accept the variety of sports both men and women can compete in regardless of the traditional gender specific sports notions of the past. Women should be allowed to participate in traditional "male" sports like hockey, bodybuilding, and boxing without being stereotyped as lesbians. Men should be allowed to participate in traditional "female" sports like synchronized swimming and field hockey without losing their "masculinity". A perso...

Free Catcher in the Rye Essays: Manic-Depressive Holden :: free essay writer

Manic-Depressive Behavior Exhibited in The Catcher in the Rye  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The Catcher in the Rye, by J.D. Salinger, portrays Holden Cawfield a New York City teenager in the 1950's as a manic-depressive. Holden's depression starts with the death of his brother, Allie . Holden is expelled from numerous schools due to his poor academics which are brought on by his depression.   Manic depression, compulsive lying, and immaturity throughout the novel characterize Holden.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Events in Holden's life lead him to become depressed. Holden's depression centers on Allie. The manner that Holden sees himself and how he sees others leads him to be expelled from school. The speaker expresses, "One thing about packing depressed me a little," (51). Holden expresses these feelings when he packs his bags after being notified that he is expelled.   Holden leaves school and heads for New York City, where he finds himself to be more lonely and depressed than ever. He is all alone and he laments, " What I really felt like doing was committing suicide. I felt like jumping out of the window," (104). Holden says this while he is all alone in his motel room. He is too ashamed of himself to return home, he knows that his mother will be upset and his father will be angry with him. He also adds that " I wasn’t feeling sleepy or anything, but I was feeling sort of lousy. Depressed and all, I almost wished I was dead," (90). Ho lden states this during one of the first nights that he is staying in New York.   Holden expresses many thoughts of depression.     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Compulsive lying is another characteristic that   Holden exhibits. Holden would tell people lies just so they could not become closer to the real Holden. Holden tells lies on numerous occasions to gain.   Holden pathetically tells Mrs. Morrow, " I have to have a tiny operation†¦ it isn't very serious. I have this tiny little tumor on my brain" (58). She tells Holden that she is very sorry and she is hopeful that he shall be well soon. Holden then catches him self in a lie and he remarkes, "Once I get started, I can go on for hours if I feel like it," (58). This compulsive lying shows that Holden is not satisfied with himself and that he feels that people will judge him critically.

Onhs Documentation

CHAPTER 1 1. The Problem and Its Background 2. 1 Introduction Enrollment serves as a vital part in the life of every student upon entering schools or universities, either public or in private. It gives students the impression on how the whole institute manages and manipulates the entire body. Moreover, enrollment serves as the first experience of all students by which he/she takes part either individually or with company of a parent or some relatives.Enrollment is considered as the first step or procedure that must be done by old students within a particular institution before the semester per school year totally starts, but for those freshmen, or first year students (new students), they are obliged to usually take an admission test, to know and assess them the right course to engage to, followed by a scheduled interview in order to give them brief instructions and information about certain issues with regards to the school’s policies, institutional programs as well as persona l information, health, economic status, so on and so forth.Good enrollment is always an asset in a school, pertaining to fast payment, assessment procedures, and easy transactions with a high rate of accuracy. Therefore, good enrollment within the schools, if present, can be described as civilize, organize, accurate and professional. Enrollment has always been a difficult task, but it is more so today than ever before, where administrators uses the traditional way of filing records on a cabinet.Schools, like any other organization used to manage all sorts of data and information to ensure attainment of its goals and objectives. The emerging needs in most schools for accurate and relevant data and reliable information strengthen the Student Information System. As the population of the students goes up, it is becoming more complex. Data should be stored in safer places, and can be retrieved easily and fast when someone needs it.Administrator’s task has becoming more complex, th ere have been efforts to improve the effectiveness of problem solving and central to this are quantitative techniques and electronic devices such as computers. This study aims to come up with an enrollment system and grades management with short message service system for a high school which also includes information pertinent data such as name, year, section, etc. This system is design for the use of the staff to enable them to produce information required by different people.It will make the work of faculty and staff faster, easier and more comprehensive. The system will also store the data of the students. For the future researchers, this study could be used for their reference in having an enrollment system and grades management with SMS System if the future researchers would like to formulate a system such as this. 2. 2 The Background of the Study Orani National High School (ONHS) is located at Kawayan, Orani, Bataan, it was established through the Sangguniang Panlalawigan Reso lution No. 41. ONHS campus started to operate three years before its House Bill No. 1425 was approved as Republic Act No. 8419 on November 27, 1997. ONHS is composed of (1864) one thousand eight hundred sixty four students. Five hundred forty (540) are first year, four hundred sixty three (463) are second year, four hundred thirty two (432) are third year and four hundred twenty nine (429) are seniors or graduating. The school has sixty six (66) teaching and non-teaching staff.Fifty three (53) teaching personnel are regular permanent and are nationally funded. Five are contractual, funded by the Provincial School Board of Bataan and the Local School Board of Orani. The non-teaching personnel is composed of three (3) Department Heads, one (1) Disbursing Officer who are regular and permanent and five (5) contractual support personnel funded by the Provincial School Board of Bataan and Local School Board of Orani.All teachers passed the Professional Board Examination for Teachers (PBET ) and Licensure Examination for Teachers (LET) with Master of Arts in progress and are teaching their own major or field of specialization. The faculty, staff, students and parents of this school are caring people, who share one vision and one mission and who continuously strive to make ONHS a caring school system in Orani where every learner is Maka-Diyos, Maka-kalikasan, Maka-tao and Maka-Bansa; and make every student understand, do and enjoy what they have learned by being role models.Their enrollment is being done manually by the registrar and when the enrollment start the registrar will have a hard time to enroll the student in their current enrollment system, they found that using a manual process is hard to handle such as collection of records like storing, finding, sorting and securing of records particularly if this stored only in one room and in a limited space. It will be a big hassle for the registrar and the student when or if ever their going to get data or information .In this new system it will be easy for them to enroll and to get data or information from the registrar and also enable the registrar to easily produce information required by the different people in the school. 2. 3 Statement of the Problem 2. 4. 1 General Problem How to design, develop and implement an Enrollment and Grades Management with Short Message Service System for Orani National High School that would help the enrollment and grading process? 2. 4. 2 Specific Problems * Difficult data manipulation * The present way of enrollment and grading system is time consuming * There is no data retrieval of lost file There is no standard format when printing of grades * Difficult parental updates of the students * Security 2. 4 Objective of the Study 2. 5. 3 General Objective To be able to design, develop and implement an Enrollment and Grades Management with Short Message Service System for Orani National High School. 2. 5. 4 Specific Objective * To develop an information system tha t has the ability to manipulate data accurately. * To develop an information system that will lessen the workload, time, human resource and provides accurate  information  needed in an information system. * To develop a system that has the ability to protect the files. The proposed system will be having a standard printing format for the data. * To develop an information system that has parental updates. * For security purpose. 2. 5 Significance of the Study Due to the increasing students of Orani National High School, this study helped the school regarding their enrollment transactions. The proposed system aimed to benefit the school in their enrollment facilities such as maintaining the files, assessment of fees and especially the enrollment itself. The proposed system aimed to benefit the following: The School The main beneficiary of the study is Orani National High School.ONHS would be adapting the new innovation of technology through C# programming language that will make t heir work with optimum performance. The developed system will compensate the flaws and problems that the school is encountering. Registrar With regards to the registrar’s office the proposed system will help the school in maintaining the data of the students and the school will not use the manual data gathering. ONHS will just need to check the database for the records needed. Students The students will benefit by means of not having a hard time in falling in line and waiting for their turn to register. ProponentsThe proponents would also be a beneficiary of the study since the proponents would value the importance of enhancing their skills and work performance while grasping knowledge throughout the study. Future Researchers For the future researchers, this study could be used for their reference in having an enrollment system if the future researchers would like to formulate a system such as this. 2. 6 Scope and Limitation The system will have the following features: * File Management * Students Master List * Grades Management * Generation of Reports * Student’s records report * Student’s grades report * Enrollment Process SMS function * Security However, the system will have the following limitations: * Enrollment Reservation * The SMS function is only available only during class hours between 8:00 am to 5:00 pm. * The SMS function cannot be used if the prepaid kit doesn’t have enough loads to send information. 2. 7 Conceptual Framework ONHS Enrollment and Grades Management with Short Message Service System Of Orani National High School ONHS Enrollment and Grades Management with Short Message Service System Of Orani National High School ONHS System Students Information Students Grades Announcements through SMS ONHS SystemStudents Information Students Grades Announcements through SMS Students Information Users Information Students Grades Announcements through SMS Students Information Users Information Students Grades Announcements through SMS Output Output Input Input Process Process Figure 1. 1 Conceptual Frame Work 2. 8 Definition of Terms System- Any organized assembly of resources and procedures united and regulated by interaction or interdependence to accomplish a set of specific functions. Software-  a collection of computer programs and related data that provide instructions on telling the computer what to do and how to do it.Database- a system intended to organize, store and retrieve large amount of data easily. Program- (also a software program) is a set of instructions written to perform a specified task for a computer. Installation- (or setup) of a program (includes drivers, plugins, etc. ) is the act of putting the program onto a computer system so that it can be executed. Xampp- is a free and open source cross-platform web server solution stack package, consisting mainly of the Apache HTTP Server, MySQL database, and interpreters for scripts written in the PHP and Perl programming languages.My sql- MySQL is a relation database management system (RDBMS) which has more than 6 million installations. MySQL stands for â€Å"My Structured Query Language†. The program runs as a server providing multi-user access to a number of databases. Significance-This is the importance of the study which is a quality of suggestiveness and expressiveness. CHAPTER 2 2. 0Review of Related Literature and Studies This section presents the writing of different facts and principles conducted by the proponents during the research, which have relevant to the study.It involves quotation of the author of the books and reference materials that may serve as the basis for sorting out and solving some problems that may be encountered in the development of the proposed study. 2. 1 Foreign Literature This portion presents a review of several literatures that would be beneficial to the study summarized from previous writings, showing detailed facts asserted by few people and pioneer in the field of com puter industry. On this element of study some reviews of the proponents and author’s passage in order to help the proponents to find ways in contact with the problem that have been encountered.Success of SMS The proposed system has an SMS function. An SMS is intended only for short messaging. It is limited but very convenient to use. Even if it’s limitation, The SMS industry or Telecommunication industry is one of the most successful business ventures in the world. This was proved in the book of Brian Retford and Jordan Schwartz entitled â€Å"How to Build an SMS Service†. â€Å"SMS, or Short Message Service, is rapidly emerging as a multibillion dollar a year industry. A leading research firm reports that consumer spending on mobile services represents a $140 billion opportunity worldwide, with person-to-person SMS making up half f that. Portio Research reported that there were 946 billion SMSs sent in 2006. Clearly, the medium has hit the mainstream. To suppo rt the first statement, there is also an article regarding about the success of the SMS which is entitled â€Å"Future of SMS† by Ronald J. de Lange, Executive Vice President, Global Product Solutions, Tekelec. â€Å"SMS has been the most successful non-voice service for mobile operators in the history of telecommunications and, as such, has been a key revenue generator.Every year stories of the demise of this 160-character service are thick in the air, and every year SMS usage continues to grow as more uses are found for this once ignored service. The key to the success of SMS has been its simplicity, reach, price and reliability. All other messaging based applications launched since SMS have struggled to meet the lofty expectations set by the service and pale in comparison to its success. Industry-related reports point to a future in which SMS volumes and revenue will continue to grow on a global basis for at least the next three years. So what is going to drive this level of growth?In short, several trends will drive the continued expansion of the service. † The researcher believed that the existence of SMS is a big help in terms of convenient way of communication. Importance of Computers in the Business Today, our generation is considered as a computer age. There is no place in the world without Computers. Computers, Internet, Facebook are now considered part of our lives. Even in the school, Computers give us a lot of benefits especially in the business. Computers can provide a business a fast, reliable, systematized and organized way of giving services.This was proved in the research article of Alexis Writing entitled â€Å"What Are the Advantages of Computers in Business†. â€Å"Computers have tremendously improved the way businesses operate in their respective industries. Technology has advanced so remarkably that those who are not using computers in their business are at a major disadvantage against their competitors. In particul ar, there are several important advantages that computers can provide to small businesses. Organization Computers allow the application of different types of software that can help businesses keep track of their files, documents, schedules and deadlines.Computers also allow businesses to organize all of their information in a very accessible manner. The ability to store large amounts of data on a computer is convenient and inexpensive, and saves space. A computer's ability to allow a company to organize its files efficiently leads to better time management and productivity. Self-Sufficiency Computers have made staff and companies more self-sufficient by allowing them to do tasks that previously had to be outsourced. For example, a company can now use office software to create their own training material.Desktop publishing software can be used to create marketing materials. Online tax and accounting programs allow companies to prepare their own taxes. This allows the dominant operati ons of a company to remain in-house and empowers the company to become more independent and less susceptible to errors committed by outside parties. Cost-Effective Emerging technology makes new tools and services more affordable and allows companies to save on their staff payroll and office equipment. Because computers allow work to be done faster and more efficiently, it is possible for a company to hire fewer staff.In addition, with networked and relatively inexpensive computers, companies can store data more easily, saving on the cost of outside file storage, and can avoid having to purchase as many copiers, fax machines, typewriters, and other such items that were used before computers became popular. Correspondingly, potentially profitable businesses can be started with a smaller overhead cost. Email capabilities decrease postage costs; software applications reduce the need for large accounting departments, while videoconferencing reduces the need for travel.All resources saved will trickle down to the consumers, who are then provided with much more affordable products and service. Speed Computers help speed up other business operations. The collecting of consumer feedback, ordering of raw materials, and inspection of products is made quicker through the use of computers, allowing companies to operate much faster and to produce better quality results. Sales Computers can help generate higher sales and profits for businesses via a company website. Many businesses now operate online and around the clock to allow customers from around the world to shop for their products and services. 2. 2 Foreign Studies Short Message Service || SMS SMS can be used for a variety of uses in conjunction with mobile prepay including notification of low balance and balance inquiry, short codes used in conjunction with prepaid roaming, and even SMS itself can be provided on a prepaid basis by the mobile network operator. When used in conjunction with the SIM Toolkit, SMS can be used as the vehicle for a variety of secure transaction-oriented services such as mobile banking; news alerts, product alerts, updated sports information, job alerts, and SMS aided utility services and so on.According to the study AN SMS AND WEB-BASED TRAFFIC CASE MANAGEMENT SYSTEM IN BANGLADESH by Sangeet Saha, August 2006, â€Å"The Traffic Police can use this SMS to know the case information, vehicle information and driver information. When the traffic police want to know this information then they will just send an SMS to a particular number. Then they will receive an SMS which contains all the information that they want to know. Thus this will help the traffic police in many ways. They can easily gather information through an SMS. Their SMS system will work when the police send an SMS using this format than this SMS will go to the central database and run the query. After getting the result, server will return an SMS to the police about the information. If no result found that it will also return an SMS of no result. In this the SMS for traffic, the police will send only the car license number. And the result will contain it’s case number, offender’s name, date of offence, date of presence to the station and the papers name that are captured.In the published thesis of Yu Loon Ng, SHORT MESSAGE SERVICE (SMS) SECURITY SOLUTION FOR MOBILE DEVICES, December 2006, â€Å"This thesis focuses on the security of Short Message Service (SMS) and the Global System for Mobile communication (GSM) network, and the use of encryption to protect SMS messages. A detailed study of the GSM network, the SMS protocol and various encryption schemes was conducted to understand the properties of different encryption schemes and their applicability to SMS messages. An experiment was conducted to measure the actual performance of various encryption schemes on a modern smart phone.An analysis of the encryption scheme properties and the performance measurement was then conducted to select a suitable scheme for SMS encryption. The selected scheme was implemented in the form of a Secure SMS Chat application to validate the viability of the selected encryption scheme. Potential applications of secure SMS in military settings are also discussed. † Their thesis focuses on the use of encryption to secure SMS messages. The encryption requirements of voice traffic and other data traffic will not be discussed.The characteristics of different encryption schemes and their performance on a modern mobile device are presented. The properties of SMS were assessed with respect to their impact on encryption selection. Based on the measurement results, a suitable encryption scheme for SMS is selected, and deployed. A typical application is used to validate the selection. 2. 3 Local Studies Enrollment System The proponents primarily choose the topic regarding about enrollment is because this will give a lot of benefits to many, most especially to the students , teachers and of course the school.The other reason is because it has abundant resources that can help the proponents on developing the project. To improve the existing enrollment system our proposed system will be using the most efficient, fast and reliable machine that is widely used around the world which is computers. In the unpublished thesis of Computer Based Enrollment Information System for St. Mary's College of Meycauayan by Joseph Bernard Reyes, May 2002 it is mentioned that â€Å"One cannot deny the fact that the computer has become a tool that is shaping almost every facet of life.It is used by the government, military, big businesses, in homes and of course in schools. This is especially true in highly industrialized countries like United States, Japan and England. Moreover, the expanding application of computers in education and in business organization has prompted leaders and managers to find ways on how to use the computer to make their operations more efficient. They are be used to enhance performance and efficiency and this makes them very valuable tools for most learning institution in the Philippines†. The existing enrollment system of the school ONHS is using manual filing system.Nowadays almost all Universities, Colleges and Private Schools are using Computerized Enrollment System, that’s why the respondents agreed that it is time for the school to change and upgrade their enrollment system. Enrollment is considered as the first step or procedure that must be done by the students within a particular institute. It gives students the impression on how the whole institute manages and manipulates the entire body. Moreover, enrollment serves as the first experience of all students by which he/she takes part either individually or with company of a parent or some relatives.According to the study of Computer Based Enrollment Information System for St. Mary's College of Meycauayon, â€Å"Enrollment is the start of the relationshi p between the school and the students. Enrollment is one of the most important functions in any learning institution because it is the actual start of the interaction between the school and the students. † Moreover our proposed system aims to improve the Enrollment system of the school. The proponents want to help not only the students, teachers, the school but of course the development of the technology in our country.Short Message Service The proposed system offers not only Enrollment and Grading System but also an SMS or Short Message Service capability as well. The reason why the proponents came up on adding an SMS feature on the system is because aside from the internet, SMS is the best way to communicate with other people. According to the study â€Å"Tri Sensor Microcontroller Based Intelligent Monitoring System w/ SMS Transmission and Reception† by De Vera, Joy S. , Malixi, Jaime Jr. , Palisoc Aira, Purugganan, Leah S. , and Sarinas, Angolito Salvodor, Aug 20 20 03. SMS is a globally accepted wireless service that enables the alphanumeric messages between mobile subscribers and external system. It is characterized by out-of-bound packet delivery and low bandwidth message transfer, which results in a highly efficient means for transmitting short bursts of data. † The proponents will use the SMS to communicate with the parents or guardians of the students. The system’s SMS function will be the formal way of the school to communicate with the parents. According again to the study, â€Å"Communication is one important factor in life. It is the process of passing information of what is happening.Today, one medium we are currently incorporating is SMS / Text Messaging. In SMS messaging, information is sent effectively and fast. † The proponents therefor conclude that an SMS function on a system will be a big help on improving the current system of the School. Short Message Service, means of Communication Cellular Phones have b een a world-wide craze today. It plays an important role in everyone’s life. It helps us communicate and to be in touch with our love ones. One reason why all of us consider cellular phone a necessity is because of its SMS or short message service.In the Philippines there are many Telecommunications Company are offering a lot of affordable texting/SMS offers. According to the Study Microcontroller based SMS Micro E-load Vending machine by Cu, Joshua C. and Uy, Jeckson T. , August, 2006. â€Å"Cellular  communication can help us locate and be in touch with another person in a remote location. Since the Philippines being a developing country 33% of our population is under poverty (Senate Economic Planning Office, 2005). Wireless Telecommunications Company offered prepaid loading option that is highly suitable in the Philippine setting.Subscribers purchase consumable credits for  their account in present denominations. † In the statement above, it only shows how the S MS is widely used in our country. SMS or texting is considered not only for fun, it is considered today as a necessity. CHAPTER 3 3. 0 Methodology 3. 1Research Design Tools 4. 1. 1 Data Gathering Techniques Used Every  data  to  be  gathered  has  a  proof  from  the  respondents. Proponents interact on different participants which works are related to the design proposal, to gather relevant data from them. Directress was the overall head of enrollment system of Orani National High School.She deals with student’s evaluation and also has a list of copy of students enrolled. By  interview  and  observations,  proponents  will  know  current processes regarding enrollment activities. On the other hand, registrar department manages master list of the students  (new,  transferee,  old). The  department  was  also  assign  in sectioning of the students. By the use of this information, proponents will gather data about sectioning. In addition to that, selected parents and students will be an important participant since they are the main beneficiary of the design proposal.With the aid of surveys and sets of questionnaires about enrollment procedures, proponents will know problems regarding existing Enrollment System. Sources of Information a. Interviews which were conducted on the person involved in the Enrollment system to have a better understanding on how the current system works. b. Communication letters which were used by the proponents for request for permission to implement the study with the approval of the school. c. Other Sources of information are school documents provided by the school which contains information.Instruments Used  in the Survey, Sample Questionnaires, Interview  Questions, Communication Letters The following personnel are vital to how the system operates in which the proponents have selected to ask questions about how the current system works. a. School Registrar * Provided an ove rview of the system * Questions are imposed by asking general to specific questions b. Teacher aiding enrollment every year * Explained about further details of their system * Questions are raised from specific questions going to a more general one 4. 1. 2 Consolidated Findings, Analysis of Information Gathered, Summary  of  Information a.Summary of Information Information gathered through school documents is insufficient for the handbook only gives the history of the  school however in the interview the proponents found out that the student files are not secured from unauthorized personnel, data loss and inconsistency for the  it is  manual and only placed on a cabinet. 4. 1 Research Design The  proponents  adopt  descriptive  study,  and  used  quantitative approach in attaining relevant ideas that will involve in design proposal. In this  scheme,  proponents  ask  information  in  detailed  questions  regarding what they observed in actual to the school.They also adopt quantitative approach of  study which observed particularly in numbers. This will  give way to use the method where in data are manipulated by means of  getting only  sample that can represent a  whole. A  good  instance  is  an enrollment system wherein student’s population is much involved. By getting some portion in the population of students in every year level, they can achieve data by means of average answers. 4. 2 Instrument used in Study a. Interview Sheets Provide set of questions done by interviewer to be answer by selected respondents.Different  kinds  of  questions  are  indicated  seeing  as  that proponents interviewed several kinds of personnel involve in the system. The following  are  directress,  registrar  and  teachers  since they are much involved in enrollment activities of ONHS. b. Gantt Chart Gantt chart is a graphical representation of the duration of task against the  progr ession  of  time. It  is  a  useful  tool  for planning  and  scheduling projects. Proponents used Gantt chart in order to them to monitor allotted time for the project. 4. 3 System Development Paradigm Employed Verification Verification Testing ; quality assurance Testing ; quality assuranceMaintenance Maintenance Verify Verify Planning Planning Conceptualization Conceptualization Design Design Development Development Implementation Implementation Initiate Project Initiate Project Design Review Design Review Design Approval Design Approval System development System development Product Process Iteration Figure 3. 2 Waterfall model The proponents preferred to use the waterfall model, because the waterfall model is a sequential software development process, in which progress is seen as flowing steadily downwards through each phases. Progress flows from the top to the bottom, like a waterfall.This model represents the software development life cycle using processes, i nput and output. Each process transforms an input to produce a new product as output. Then the new product becomes the input of the next process. 4. 4 SYSTEM MODELS 3. 5. 1Data Flow Diagram of the Existing System Figure 3. 3 Existing Enrollment System Diagram Figure 3. 4 Existing Grades Management Diagram 3. 5. 2Data Flow Diagram of the Proposed System Figure 3. 5 Enrollment and Grades Management System with SMS Diagram BdayYear BdayYear BdayDay BdayDay BdayMonth BdayMonth 3. 5. 2Entity Relationship Diagram (ERD) of the Proposed System LastnameLastname Firstname Firstname School Year School Year ID ID Sections Sections Has Has Third Year Third Year Second Year Second Year Fourth Year Fourth Year First Year First Year Year Level Year Level Enrollment Enrollment Enrols Enrols Student Student ID ID Middlename Middlename Guardian Guardian Contact Number Contact Number Section Section ID ID Year Year Date Enrolled Date Enrolled 3. 6 Programming Languages/ Database Used The proposed syste m used C# for the object-oriented programming method. The database used is MySQL due to its flexibility and open-source nature.Visual C# C# (pronounced â€Å"C sharp†) is a programming language that is designed for building a variety of applications that run on the . NET Framework. C# is simple, powerful, type-safe, and object-oriented. The many innovations in C# enable rapid application development while retaining the expressiveness and elegance of C-style languages. Visual C# is an implementation of the C# language  by Microsoft. Visual Studio supports Visual C#  with a full-featured code editor, compiler, project templates, designers, code wizards, a powerful and easy-to-use debugger, and other tools.The . NET Framework class library provides access to many operating system services and other useful, well-designed classes that speed up the development cycle significantly. MySQL The most popular Open Source SQL database management system, is developed, distributed, and supported by Oracle Corporation. XAMPP A  free and open source  cross-platform  web server  solution stack  package, consisting mainly of the  Apache HTTP Server,  MySQL  database, and  interpreters  for scripts written in the  PHP  and  Perl  programming languages. 3. 7 Feasibility StudyA feasibility study is made to ensure that the project to be implemented has benefits rather than costs or if the project will earn more benefits than before. 3. 8. 1 Economic Feasibility- Cost-Benefit Analysis Development Cost The major cost of the project’s development went to the transportation to the school and the documentation (all the print puts and final book bind) of the project. Transportation-500++ Documentation-1000++ Project Cost Because the proponent agreed to create and maintain the project for free the only cost there will be is prepaid kit for the SMS functions. Prepaid Kit-1200Intangible Benefits * The schools would require less supplies needed in their existing enrollment and grades management (bond papers, pens, folders, envelops, etc. ) because they can use the proposed system without using such papers and pens * Because it is a computerized system, the school will be easier to come across in the enrolment and grading process. * The parents or guardians of students, of the school can be updated because of the SMS that will send a grades of student and important announcement of the school. CHAPTER IV 4. 0Implementation and Evaluation 4. 1Implementation 4. 2EvaluationName: | Date:| School / Organization| Enrollment and Grades Management with Short Message Service Systemof Orani National High SchoolCheck the box which best matches your opinions:1-strongly disagree -5-strongly agree| Questions:| 1| 2| 3| 4| 5| 1. Is our system proposal user-friendly? | | | | | | 2. Is our system proposal can completely replace your existing system? | | | | | | 3. Is our system proposal can resolve some of the issues regarding your enrollment and grades management system? | | | | | | 4. Do you agree with the added SMS feature in the system proposal? | | | | | | 5.Is the system proposal reduces your working time? | | | | | | Please provide any other comments in the text below: Signature over Printed Name CHAPTER V 5. 0Summary, Conclusion and Recommendation 5. 1Summary Orani National High School is a public school in Orani, Bataan. Based on the investigations conducted, the school uses the traditional manual enrollment system. Data and information were kept on a filing cabinet, which finds difficulty and time consuming in retrieving the documents when needed. Grades were also kept by the present teacher of the students, which has no assurance of safe keeping.It also takes a long time to process grades, lists of students, and correction of entries. During the first day of school, the student finds it hard to locate their names in a list posted on the doors of the classroom. Because of this, we are proposing the Enrollment a nd Grades Management with SMS System. This software has the ability to keep student’s records in a single database. This system can be the solution to some of the problems encountered by the school as defined previously. It is recommended to the school to provide a computer where we can install the system.And also, a committee which can be headed by some teacher must be organized to operate the system. This software can be acquired in a very minimal cost. Free seminars and trainings will be given to the person who will operate the system, and manuals will be provided. Some of the benefits that can be acquired in this system were: * easy correction of entries * effective and efficient production of data * grades can be kept in a database for future use * upon enrollment, students can immediately know their designated sections * will lessen the workloads of the teachers and staff * effective enrollment processingThis proposed system is guaranteed to use, and will not be useless . Alternative solutions should be considered to make their enrollment system improved and progressive. 5. 2Conclusion Based on the observations that the team conducted during the interview, we found out that on the manual system that the school is presently using, information and records were not kept accordingly that causes lost of important papers and documents. The student’s Form-137 was kept by the present teacher of the student as well as birth certificate or baptismal certificate, which has no assurance of safety keeping.Another problem identified is when the entries of names in the student’s lists are not updated, where some are complaining when records are incorrect if someone needs the documents. One respondent said that lists of classes were not produced immediately upon the start of the school year, that’s why it takes 2 to 3 days to know what the student’s section. By gathering sufficient information through research, and interview the propone nts were able to develop a system that would help Orani National High School for the enrollment process. The system also eased ONHS from the risks and errors that are involved with their existing system.The development of an enrollment system requires an understanding and an analysis of the existing system of the problems, requirements, and specifications that the school laid out. It also required ample amount of preparation that involves conducting interviews, obtaining necessary information through research, and coming up with a resolution for the requirements of the school. 5. 3Recommendation Because of the problems encountered by  Orani National High  School, we recommend to the administration to have an Enrollment system that is useful in many ways, and that is the computerized enrollment system.An Enrollment and Grades Management with Short Message Service System that has the ability to store students information, to compute grades fast and easy and that can easily be retr ieved and printed when needed. This enrollment system also can be able to make corrections of entry easily and fast. Through this, we can be sure that all the information will be kept in a single database so that we can minimize some problems like loss of records.It is recommended to the  Orani National High  School that the detailed specification and implementation of the system would ensue as long as the administration approved the Enrollment and Grades Management with Short Message Service System. * Provide a computerized enrollment system that has the ability to track records, make corrections and that can generate data fast and effective. *   Provide a system that can secure all the information and record of the students. *   Provide software that will lessen the workloads of the teachers and the administration. * To have a system that can give the students a successful enrollment system.