Not Your Grandfather’s Farm

Imagine a world where the food you ate was secretly replace with a factory created artificial replica. In this world the imitation food looks, smells and tastes like the original, sometimes even better. Most of this fake food including the meat was made up of only a few plant-based materials and a gang of chemicals. Also, imagine it would slowly kill you trough a range of horrible dieses. We currently live in this bizarre world. America's food industry is one of its deepest, darkest, best-kept secrets. When we think of a farm we picture scenes from Charlotte's Web. Not warehouses with ten thousand chickens, or dairy cows ankle-deep in ordure, huddled together under tin sheds in blistering heat. We picture the cows grazing on grass. Not eating formulas made of poultry waste and orange peels. The way food is produced is so over looked that it takes an outbreak of some sort to focus our eyes on problems beyond the grocery store shelves. Naturally, capitalism produces a natural pressure toward efficiency. In the meat industry this has led to the factory farm. Every effort is bent toward maximizing the output of meat and minimizing the cost. As a result, â€Å"The U. S. agricultural industry can now produce un- limited quantities of meat and grains at remarkably cheap prices† (32). The food that factory farms produced is cheap in terms of monetary value. However, it comes at a high cost. The mass production of farm animals effects the environment, economy, and human health. Inevitably, intensive animal agriculture depletes valuable natural resources. Instead of being eaten by people, the vast majority of grain harvested in the U. S. is fed to farm animals. This wasteful and inefficient practice has forced agribusiness to exploit vast stretches of land. Forests, wetlands, and other natural ecosystems and wildlife habitats have been decimated and turned into crop and grazing land. Scarce fossil fuels, groundwater, and topsoil resources that took millenniums to develop are now disappearing. In addition, industrialized farms are threatening the well being of rural communities throughout the U. S. , and citizens are increasingly working to block their construction in order to prevent pollution and protect the quality of life. Family farms have been the core of agrarian culture for thousands of years, providing the opportunity to connect with the land and to live in tune with the seasons and the weather. Traditional farmers don't produce more than the carrying capacity of the land. They understand the condition of the soil and its ability to sustain various crops from season to season. They commonly produce and save their own seeds, a practice that has helped small farms maintain the integrity of crops, and allow hardier, diverse strains of plants to prosper. Contrasting this, industrial farms use a few strains of high yielding crops, an approach that threatens genetic diversity and often leads to chemical dependency. Short-term efficiency and profitability, rather than long-term sustainability drives the factory farming model. It externalizes costs, such as pollution clean up and health care services, onto others in the community. Neighbors of industrial operations have experienced health problems ranging from chronic asthma to neurological damage. Furthermore, the meat, poultry, dairy and egg industries employ technological short cuts to maximize production. Under these conditions, virulent pathogens that are resistant to antibiotics are emerging. These new super germs, whose evolution is traced directly to the overuse of antibiotics in factory farming, have the potential to cause yet unknown human suffering. Millions of Americans are infected, and thousands die every year from contaminated animal food products. Despite repeated warnings from consumer advocates, the United States Department of Agriculture's meat inspection system remains grossly inadequate, and consumers are now being told to expect animal products to be tainted. Meanwhile, the agribusiness industry, rather than advising consumers to curb their intake of animal products, has devised extreme measures of overcooking and antibiotics. This helps consumers avoid the dangers of animal products and maintain their gross over-consumption of meat and dairy In conclusion, it seems like some appalling conspiracy straight from the pages of a George Orwell novel. Yet factory farming is not plot to manipulate the masses. It's not only of our making, but it also made us. Cheap food accounts for American prosperity. We spend less of our annual incomes on food than any other nation. According to Walsh, â€Å"Americans spend less than 10% of their incomes on food† (33). There are various hazards that stem from our cost efficient food. Consequently, they are the price of the American way of life. Maybe they are telling us that it is time to change.

Letter of recom

He has been a student In the â€Å"Computer networks† and laboratory sessions In â€Å"Computer networks and case tools† and â€Å"Network programming† during the IT program at EWES college. I have worked with many students having essential knowledge In Information technology. Every year I notice that a few outstanding students offer a unique perspective and really embrace their learning of the subject matter. Mr.. EX. has consistently shown such a strong desire in practical subjects to learn, that I simply loud not turn down his request for recommendation.At numerous occasions, he would contact me after the class and try to understand logics behind various programming. Also, he contributed astutely to class-room discussions that proved his intellectual might. He asked most penetrating questions about the subject being discussed and explicated his ideas with effortless impromptu grace. During discussion of case studies, he was highly effectual in applying the cou rse material In analyzing the problem situations. He explained his views very concisely, clear and coaxing. He performed good leadership skills when Involved In group project.During several team case studies, he took charge of the team and he was aware of strengths and limitations of his team members and assigned task accordingly. He Is very well liked and respected by both peers and his professors. He continues to impress me with his knowledge, skill and dedication to his work. I'm sure you will find him to be a student whose talents will only shine further through your graduate program. It is my sincere hope that you will accept his application to your university with financial assistance.Please feel free to contact me if you require further information. Yours truly, proof. BBC Head of Department, Information Technology, EWES college. Letter of recon By Cahill-Guava student in the â€Å"Computer networks† and laboratory sessions in â€Å"Computer networks have worked with many students having essential knowledge in information discussion of case studies, he was highly effectual in applying the course material in coaxing. He performed good leadership skills when involved in group project. During and limitations of his team members and assigned task accordingly.

Vandalism in Street Art

Art has been involved in the human society since day one. The first appearance of art that was discovered were the cave paintings in France which date back to 32,000 years ago. These paintings were created on walls, meaning they were meant to be seen by everyone. Street art is very similar, because it is art work that is displayed on a public level, similar to the cave paintings thousands of years ago. Street Art is a new movement in today’s art society that is taking the world by storm. In street art the artist’s works are displayed for the world to see.Artist use urban environments such as buildings, sidewalks, streets, and walls as there canvas to create spectacular works of art for everyone to see. Artist display their work in public spaces by using paint, spray paint, stencils, stickers, and installations. Street art takes everyday objects we see and transforms them into something extraordinary. Designs of faces cartoons, political figures, pictures, illusions, scu lptures and statues can be seen on the side of large buildings, asphalt, billboards, everyday walls, and even through traffic signs. Lewisohn 3)Seeing this art work on the side of a ten story building can be breathtaking, and the question comes into play, how did it get there? Well the first thing that is needed to create street art is an artist. The artist will than choose a location were he/she best feels the art needs to be. A location is half of the process, a good location can take weeks to find than there is the process of scoping it out for cameras, law enforcement, traffic in the local area and most importantly when will the operation take place.These are all vital pieces of information to successfully create a street art master piece. So, there is a location and a set time, now the second half of the process begins. When arriving to the location there needs to an idea of what is going to happen, game plan. The game plan for most artists is to be stealthy, quick and effectiv e. As the artist approaches the wall he/she has their materials at hand ready to go. Depending on what street art genre is about to be create there is a need for different materials.The materials used to create a propaganda poster that will be placed on the wall are the poster , adhesive glue in a bucket and a rolling paint brush. is to the wall and the first artist roll on adhesive glue all over the wall with their brush, They then apply the poster over the glue by rolling it out and then brush more glue on top of it to protect it from the elements and insure a long viewing life. Final step Walk away and admire the beauty of street art. With the popularity of street art growing and more art work appearing, local law enforcements are noticing the amount of street art.To law enforcement officers street art is seen as an act of vandalism, which is punishable by state law. Though street art can be considered an act of vandalism at the state level, it will never be punishable under fede ral law. The laws of America are created under the United States Constitution. The constitution is federal law, which indicates that all fifty states most abide by those set laws. This includes many crimes that, if they did not occur on U. S. federal property would otherwise fall under state or local law.Within the state there can be state laws created by the state legislature and then be signed into law by the state governor. Each state has its own set of laws that state citizens abide by. With individual state laws comes individual state punishment. Every crime is punishable by law and every state has their way of handle it. ( Eichelkraut) So, what is vandalism a federal law or a state law? Vandalism is covered by state laws, and changes by state. Some states refer to vandalism as â€Å"criminal damage†, â€Å"malicious trespass â€Å"and â€Å"malicious mischief†.In an effort to control the impact of vandalism, many states have specific laws that may decrease cert ain forms of vandalism. For example, some states have local â€Å"aerosol container laws† that limit the purchase of spray paint containers or other â€Å"vandalism tools† which could be used for graffiti or vandalism purposes. (Eichelkraut ) These local laws help prevent graffiti but what is the difference compared to street art. Graffiti is the name for images or lettering scratched, scrawled, painted or marked in any manner on property. These markings are known as â€Å"tags†.Tags can be considered any type of public markings that may appear in the forms of simple written words to elaborate wall paintings. A high percentage of graffiti and tags are gang related. The goal of a tag is to mark territory by displaying their trademarks on hard-to-reach places, like billboards and the tops of buildings. The more places they go the more they are recognized. If there are two taggers in the same area they will compete to display their trademarks more and in unique pla ces. (Lewisohn ) It is the same concept in street art but with more of a political or social message that makes the asser buy ponder on what he/she saw. Street artist do the same thing the more their art work is seen the more well known it becomes. They have their art displayed were ever they can. Remove the word street from street art and there is just art, it could be hanging in a museum or on display in a building but when street is added to art it transforms into art in the streets. That’s what street art is, beautiful subjective master pieces that were created by the hands of an artist to be critiqued by the public.There are many genres of art that fall underneath street art and graffiti is one of them. Street art cannot be generalized down into one genre such as graffiti but it all can be defined as vandalism. The artists in the act of creating art know that it is illegal, they know the consequences of being caught but they take the risk of being caught so that their ar t will be seen. It is simple, street artist know what they are doing is considered vandalism, and that it is punishable by increasing levels of fines, jail time and community service.While law enforcement officers are keeping a closer eye on the scene of street art, graffiti and vandalism, there are still and will always be street artist getting away with their art being displayed all over the world. Few artist, such as Banksy, Invader, are incognito and the higher authorities do not identify who they are or how to find them. These artists have large works that are well known all around Europe, Middle East and American. If an artist of this magnitude were to be caught what would there criminal punishment be?When a criminal is caught their crimes are categorized in state law as either a misdemeanor a felony but if the crime is adequate it will be tried as a federal offence. A misdemeanor is considered a crime of low seriousness, and a felony one of high seriousness in state. A federa l offence is any law that goes against U. S. Legislature. The act of vandalism will be giving a misdemeanor or a felony never will it be taking to federal charges (Eichelkraut ). The punishment for vandalism does not need to be taking any further than in state law because state law officers are cracking down on vandalism.If vandalism grows to increasing numbers and cities become overwhelmed than vandalism will become a federal offence. And if vandalism is tried as a federal crime, would the jail sentence for the defendant be the same or will the difference be that the time served is in Federal prison. The fines and warnings given out buy local law enforcement officers are keeping vandalism under wraps, there does not need to be federal agents patrolling the street to look after empty brick walls and street signs. Even the most severe cases of street art vandalism have never been giving a federal sentence and that’s how it will stay.For example a local street artist outside of Pittsburgh was arrested and sentenced two and half years to five years in jail due to over $700,000 in damages to private and public property. And when he is released from prison, he will owe $234,000 in restoration and be expected to serve 2,500 hours of community service. (Sudbanthad) This punishment is the most severe sentence that has happened in the street art world. On the other hand, Shepard Fairey, a famous street artist who invented the Obama campaign posters, was charged with vandalism in Boston, Ma.His charges were on misdemeanor level where he had to appear in court, Fairey was told not to carry any street art supplies with him when he is in Boston or he will be fined. There are many ways inside state laws that the government will reprimand street art vandalism. There is no set punishment for vandalism weather it’s done with spray paint or paper and a roller each penalty will depend on the severity of the crime. For an unknown artist serving behind bars because h e continued what he loved, it’s worth it for him in the end.Vandalism in any area is a crime but artists, do it for people who will not realize (at least for a few moments) that what you have done is art. Avoid recognizable art-categories, avoid politics, don't stick around to argue, don't be sentimental; be ruthless, take risks, vandalize only what MUST be defaced, do something children will remember all their lives. Dress up. Leave a false name. Be legendary. The best Poetic Terrorism is against the law, but don't get caught. (underspary) Create Art as crime and think of crime as art.

Change managment Literature review Example | Topics and Well Written Essays - 2500 words

Change managment - Literature review Example The rapid development of science and technology, changes in life styles and life philosophies of people, changes in the consumer psychologies and buying behaviors etc made change inevitable in organizational world. Management of changes in the organizational world is difficult because of various reasons. Employees often resist changes because of their preconceived perception that any changes taking place in the organizational world are intended for maximizing the profits of the organization through increasing the workloads of the employees. Competitors often raise stiff competition which forces an organization to think of changing its normal procedures, policies and business philosophies to stay or survive in the market. In any case, change is avoidable in organizational world and the success and the failures of an organization depend on the ability of the organization in implementing or managing the changes positively. Change management has typically been defined as a process involv ing unfreezing, moving, and refreezing values, practices, and procedures within organizations. Unfreezing refers to the creation of a perceived discrepancy between the existing and ideal state of an organization that generates a desire for change and lowers people’s resistance to change. ... This paper analyses available literatures to get more insights about organization learning, organizational effectiveness and the role of change management.   The need of change management to an organization â€Å"The journey of Change Management starts with a Request for Change†(Doherty, 2006, p.5). It could be from external sources like customers or internal sources like the employees. Customers may often demand improvement in services they received from the organization Same way employees may also complain about the increased work load or lack of work-life balancing they are facing. These things can force the organization to implement changes in its functioning. Other conditions that facilitate organizational change are; â€Å"A dramatic crisis, Leadership turnover, Stage of life-cycle, Age of the organization, Size of organization, Strength of current culture etc† (Approaches to Change Management, n. d, p.1). It is not necessary that the market conditions always re main stable. Market can fluctuate any time depending on the economic and political changes happening across the world. Such fluctuations can result in dramatic crisis in organizational world as we witnessed recently because of global recession. It is difficult for an organization to stick with same policies even on crisis situations. Many organizations reduced their manpower and asked the remaining employees to work more in order to cut the expenses and to escape from the recent recession. Changes are often implemented in an organization because of the changes in leadership also. It is not necessary that the leadership styles of one person are similar to that of other people.

The Cute Meet Essay Example | Topics and Well Written Essays - 2500 words

The Cute Meet - Essay Example She is working on her laptop. She glances up and their eyes meet. Romeo (Dramatically) What beauty is this? Ophelia (Mouths the word ‘hi’) Romeo (His fingertips touch the glass) (he continues talking dramatically and exaggerated, even though he is serious) In my life, I have never seen a beauty such as this. I don’t know what to do: whether to go in, or to stay here on this sidewalk. It is like a dream to see such a vision as this. But soft, what light through yonder window breaks? It is the East and Juliet is the sun – INTERCUT BETWEEN INT. AND EXT. Ophelia (Grimaces, looks at camera) My name is Ophelia Romeo (Not hearing her, but thinks he reads her lips) Yes! Yes! I do feel you, I feel every breath you take, every move you make. My heart beats with the rhythm of your soul! My body – It begins to rain, a big dropped, emotional rain like one would see in any other romantic comedy. Romeo stops for a few minutes then a look of anger and horror crosses over his face. He looks down to his tablet as it begins to flash and fizzle out. Romeo Unfreaking believable! Romeo throws the tablet and begins to pump his fist at it in big exaggerated circles. No way! No way! INT: COFFEE SHOP - DAY Ophelia watches through the window, her eyes are wide and she appears to be shocked and confused as she sees Romeo act out and throw his tablet. She lowers her eyes to her laptop and ignores him. We see her writing on her laptop as she composes an e-mail. OPHELIA VOICOVER (Typing) Ok, he is too violent for me. Thought that one was a keeper too. He was really cute and we did this whole eye lock thing. It was like in a movie or something, but no way. No way will I be with some guy who loses his temper over a little rain! You remember the last guy I met and when the rain started? Yeah, that was done right, all Hollywood. His eyes met mine and I was hooked. He stood there for about five minutes just looking at me! Too bad he couldn’t seem to come i n out of the rain. Yeah. LoL. Men are just strange. Ophelia (Her phone rings and she laughs and answers the phone) You never could stand typing. Didn’t I teach you how to short hand it? Uh huh. Uh huh. I know, you would think it would be easy. INTERCUT PHONE CONVERSATION INT: BEDROOM - DAY GASTON, a twenty-something male with traits that suggest he is gay, talks to Ophelia on the phone. Gaston Well maybe you are just too picky. Maybe that boy had something really important on that tablet? You do know, maybe he was in the middle of curing cancer! Ophelia I hardly think so. No one who is going to cure cancer takes the time to shop at Hugo Boss. Besides, if he is curing cancer he isn’t going to have any time for me, now is he. Gaston You just keep thinking that way and you are going to have less and less of these things happening, Miss Cynical. Ophelia Oh no, I am destined to live the dream. Uh huh. Uh huh. No, it is going to happen just like you see in the movies. I prom ise. Why don’t you come to the coffee shop so we can lose the tech? Gaston walks in through the door and hangs up his phone, sitting down next to Ophelia and pulling out an e-reader. Gaston (His eyes on the reader) Good thing you finally got around to that invite, I was tired of holding on to that thing. I gotsta get me a smaller phone! Ophelia (not raising her eyes but

Watch video, answer question Essay Example | Topics and Well Written Essays - 250 words - 2

Watch video, answer question - Essay Example Once humans possessed the fertile places, they opted to settle at the expense of nomadic life. According to Guilaine, the hunter-gatherers had to fight to defend the territories that had plenty of fish, animals, and plants (Treetrunks). The defending of the territory depicted signs of sedentary life. Competition for the best territories sparked fights. Similarly, Bar-Yosef points out the restriction of movement, especially in Asia prompted humans to adopt a sedentary life. The Fertile Crescent influenced humans to adopt a sedentary life because of its fertility. Notably, the strip was fertile and barley, as well as, wheat grew naturally (Treetrunks). The nomadic hunter-gatherers realized the place offered a permanent settlement, and thus decided to settle. Evidently, the presence of the stonewalled huts indicated that people had opted to live in the Fertile Crescent and start domesticating crops and animals. Hence, the strip was habitable, and supported the construction of permanent residences. Villages started to grow, and humans adopted sedentary life. The first villages comprised of the hunter-gatherers who had advanced skills. Guilaine argues that people living in the first villages demonstrated a shift in thinking and spirited desire to embrace change (Treetrunks). In effect, the high intellectual capacities compelled the people to change their way of life. The villages are important because historians contend that they were the hubs of agriculture after the discovery of seeds. Agriculture promoted sedentary life, and the villages planted barley and wheat as sources of food. Bar-Yosef argues that the villagers exploited the wheat and barley and developed techniques for making bread (Treetrunks). Hence, the first villages were significant in promoting the domestication of

Nothing in Much Ado About Nothing Essay Example | Topics and Well Written Essays - 1500 words

Nothing in Much Ado About Nothing - Essay Example This is why his plays have made it into college classrooms and their popularity has endured through the centuries. He was a master at making almost universal commentaries about human organization and behavior in a way that also served to entertain. It's important to remember, though, that the original context for Shakespeare’s plays was the same context in which plays are performed today. They were originally intended to provide a simple evening's worth of entertainment for the price of a ticket with the hope that the audience would continue to come back for more. â€Å"Shakespeare’s plays were written to be performed to an audience from different social classes and of varying levels of intellect. Thus they contain down-to-earth characters who appeal to the working classes, side-by-side with complexities of plot which would satisfy the appetites of the aristocrats among the audience† (Geraghty). One of his more popular romantic comedies is the play Much Ado About Nothing in which the word 'nothing' takes on numerous meanings and has an effect on characters actions throughout the play. The play takes place at the home of Leonato, a nobleman of Messina and centers around the stories of two young couples. The female half of these couples are residents of Leonato's house, his daughter Hero and his niece Beatrice. The action begins with the expected arrival of the prince Don Pedro and his party including the male halves of these romantic couples. Claudio is a young nobleman and Benedick is a clever man who has proven himself valuable. An unwelcome part of the crowd is Don John, Don Pedro's illegitimate brother who expresses all the typical bitterness and resentment expressed in characters placed in this life role. Benedick and Beatrice are already acquainted with each other and quickly resume their years long banter back and forth. As they compete with each other over which one can get the most words in, Claudio and Hero are quietly falling in l ove with each other. They decide to marry with the wedding planned in a week. To help pass the time until the wedding day, Hero and Claudio agree with the others to play a game on Beatrice and Benedick designed to force them to finally admit their love for each other. The trick works, but it isn't the only one in the works. Don John, jealous and anxious to cause trouble, convinces one of his men to make love to Hero's maid Margaret at Hero's window one night. As Borachio is busy doing this, Don John brings Don Pedro and Claudio to the garden outside Hero's window where they believe they are seeing Hero being unfaithful to her betrothed. Naturally filled with rage, Claudio calls off the wedding, but does so in a very humiliating way at the ceremony in front of the gathering. The family, finally convinced she might be telling the truth that it wasn't her, decide to pretend she died of her shock and grief in the hope that the truth would come out. It nearly comes to a fight between Cla udio and almost everyone else until the night watchman hears Borachio talking about what he'd done. Claudio, in his grief and to amend for his error, agrees to marry another one of Hero's cousins. It isn't until they are before the altar that Claudio finally realizes the veiled woman standing with him is really Hero. The play ends with Beatrice and Benedick getting married and everyone joining in a celebratory dance. One of the major motifs that runs through this play, giving it

Case study for strategic management Example | Topics and Well Written Essays - 250 words

For strategic management - Case Study Example The main competitive advantage of the company is its network effect. The brand is well established in the international market with many clients across the globe as compared to its competitors. This has been effectively and efficiently supported by the company resources and assets. Pursuing Asia market was a failure as the company recently pulled out of Japan. However, the company has managed to survive in other areas by buying startups, especially in China. Further, it is developing strategies that will enable to compete in the Asian market. The latest challenge is the low entry barrier system into the market that allows both local and international firms to enter the market. Good examples of these companies are the Amazon and Yahoo, which are already established in the market. This poses a threat of a reduction of the entire market share, hence, of revenues and profits of the

Knowledge management and knowledge engineering Assignment

Knowledge management and knowledge engineering - Assignment Example I know these topics because I have interacted with them and understand their characteristics or aspects. The topics I have information about are a company’s annual report, the weather of my location, the weather of another location and the content of a television news program. These topics only present data that has been contextualized. The primary characteristic that distinguishes knowledge and information is my interaction with a situation. Situations in which I interact with a topic and confirm the available information lead to the creation of knowledge about the topic. Situations in which I have contextualized data are informing situations. The series of readings can be transferred into knowledge through the processing and contextualization of the readings. The readings are processed according to the weather. The processed data is then contextualized to information. The information is compared or related to previous information in order to confirm the likely weather event. Activities in knowledge acquisition should be extraction, structuring and organization of knowledge from a source. Knowledge validation should involve the monitoring of a database in order to ensure that previous data is adequate and reliable. Knowledge representation should involve the representation of data into a form that is understandable. Inference should involve the derivation of conclusions based on premises that are assumed true. People affiliated to knowledge management conduct the studies.

Consumer Behaviour Essay Example | Topics and Well Written Essays - 1500 words

Consumer Behaviour - Essay Example It is not necessarily the primary goal of the individual and can be adequate to avoid uncomfortable tension which can arise out of the absence of the primary goal. Deprivation of the primary goal generally results in the attainment of primary goal status of the substitute goal. This can be regarded as a defence mechanism for individuals in order to protect their ego. For example, an individual who cannot afford a very high priced and luxurious car may actually find contentment and satisfaction with less expensive car and consider its image as the one he clearly prefers (Schiffman, 1988, p.97). Defence mechanism is regarded as the way in which individuals cope with frustrations or a frustrating situation in order to protect their self esteem or self image. This can be explained by an example. When an individual cannot afford apparel that she craves for, she can satisfy her craving by a number of different ways. She might opt for less expensive apparel or she can also react to situatio n by showing anger and frustration towards her boss who does not provide her with the money she would like to have for buying the dress. The other alternative is that she could persuade herself to understand that that the dress does not look as good as it should be as per its price. The two cases can be regarded as aggression and rationalization respectively. These two are the defence mechanism which people adopt in order to protect their own ego from the feeling of failure when they are unable to accomplish their goals. The types of defence mechanisms that individuals undertake are numerous and far from being exhaustive. This is because of the fact that individuals generally develop their own ways of fighting frustrating situations to protect their self esteem arising from apprehensions and anxieties that result from the experience of failures. It is essential for marketers to consider these facts during constructing advertisements and selecting advertising appeals. In this markete rs can emphasize on the product in which they portray an individual resolving a specific frustrating situation by the use of the advertised product. Needs are considered one of the most crucial essence of marketing concepts. Marketers do not generally create the need in individuals but rather make consumers aware of the needs. Needs and goals constantly keep changing in response to the changing environment, physical conditions, and interactions with people around and experiences. With the attainment of a goal, consumers strive to attain a new goal and consequently develop new needs. In case they are unable to attain a particular goal they keep striving for old goals or develop substitute goals. It is crucial for marketers to identify the people’s needs while producing a product. Additionally, when they launch a particular product marketers also have the important responsibility of generating awareness among the consumers about their need for the product (Prakashan, 2006, p.7. 4). Types of motives of individuals, is an associated concept which marketers must understand along with needs. Motivation is the driving force within individuals which impels them to take a particular course of action. Many of the needs of individuals can remain dormant most of

Answer the Questions Essay Example | Topics and Well Written Essays - 2500 words

Answer the Questions - Essay Example 5) Another advantage is that inter-departmental communication is improved that leads to greater group collaboration and mutual agreement. Organisational harmony and unity is also enhanced because of excellent relationship building. 6) The structure is very much beneficial in problem-solving and decision making because problems related to different operations are resolved by the concerned department personnel. For example, marketing personnel will resolve the issue of declining sales whereas production department will focus on issues about product designing and prototyping. 2) Secondly, the organisation becomes rigid and less adaptable to changes in external environment. Indeed, it may not be possible to make immediate innovations because of delayed approvals from strategic planners. 3) Next, the key decisions by top managers are delayed because information about specific operations flows from down-to-up and up-to-down that wastes sufficient business hours. Staggering losses are incurred in some instances. 6) Employees are not provided general administrative training and thus they can not adjust themselves other than their specific area of interest. For example, a marketer may not be able to perform administrative / management duties even for temporary periods because he is not trained by employers. 1) The internal efficiency within an organization increases in a rapidly changing business environment that demands immediate adjustments. The human resources are used more effectively. As a result, a business organisation becomes highly flexible and adaptable. Customers do not have any inclination to purchase a substandard product because they demand value and satisfaction for money they spend on various goods and services. In fact, every potential buyer is interested in purchasing high quality products to meet its needs / desires and to attain satisfaction. Quality, therefore, can be defined as the ability of a product that meets or exceeds

StandardizedTestsandInformal Reading Assessments Essay Example for Free

StandardizedTestsandInformal Reading Assessments Essay Many teachers’ today are experience increased pressure in proving their effectiveness in teaching students through standardized testing. With the standardized testing schools and teachers are graded on their ability to provide a proper education for their children. If the school scores and A+ people believe that the school is effective in teaching their students. The school scores a D are below the school is believed to be ineffective. Unfortunately many schools are judged according to the results of standardized testing. Even though the results of testing is misleading as to the staff effectiveness in teaching. Yet these results are what everybody relies on. (Timeout From Testing.org, n.d.) What is standardized testing: is a tool that measures a student’s ability to perform at a certain academic level. Being highly controversial standardized testing will always be debated. As the debate continues we can be assured that standard testing will not disappear. This paper with examining several pros and cons by both sides of the standard testing debate.(Timeout From Testing.org, n.d.) Pro; 1) Standardized testing will hold student and teacher accountable. Students are purposed in mastering certain skills and applying them throughout the test. Teachers are required to adjust their curriculum based on results of these assessments. The failure of so many students can bring the school under a microscope can cause loss of jobs teachers who are not meeting standards. 2) Standardized testing is able to test and compare students from different school districts. Students are required to take the same test. Standardized testing allows this to occur comparing student to student across the state. 3) Well-established rules and instructions are provided to the teachers with directions for what and when a subject needs to be taught in the school. This will also allow student to move to a new school and not worry about being behind his/hers new classmates. 4) Standardized tests are not scored with human emotion. A teacher can possibly score a student test with emotional bias. Computers and or people score the test without bias they had no knowledge of the student is. 5) Standardized tests help schools develop programs and services to multiple subgroups. Establishing data to assist the subgroups in improving their scores. Con; 1) Standardized testing does not allow for emotional and him and him and external factors of the student. There have been students who have made straight As a GPA 4.00 for their career in school and fail the standardized test and not graduate. The standardized test will not show intelligence of the student taken the test. Three weeks before the standardized test a student’s parents get divorce. Will that student be truly focusing on the test? 2) Teachers feeling the pressure of standardized test will teach to the test. Teacher’s evaluation dependent upon this test and student success will only foster more teachers to continuing in this practice. This can only harm the student because it will not be taught other skills needed for their future. 3) The stress level surrounding standardized testing is very high. Teachers have walked out of the classroom because so much emphasis is placed on the standardized test. Students reach unhealthy levels of stress because of this test. Students have high levels of stress because her whole future is based on whether you pass or fail this test. No retakes allowed. 4) Standardized test can only evaluate the individuals performance and not their overall growth. If the student is having a bad day but fails the test or scores very low it is not an accurate as to the true knowledge of the student and how hard the teacher worked and helping their students to achieve. Students may have improved tremendously throughout the year and it is impossible one test to implement what the teacher is qualified or not. 5) Standardized testing can be and has been used for peoples political agenda. This is that for many politicians stand on educational platforms to further their career. These politicians have absolutely no clue what learning is really all about.(Timeout From Testing.org, n.d.) Standardized testing are essential for obtaining information as to the weakness of student’s ability to read. As you read above in essence standardized testing as necessary uses to evaluate a student’s ability but shall not dictate their future. Student portfolios are essential part of the development and assessments. What is the purpose of a portfolio. You can show student growth, and by the various, and gentian violet themselves and their own teaching method. For folders containing selected selections of students work that will accurately show their progress.(Gallaudet.edu, n.d.) Start introducing the portfolio after the first week of school. The students rarely understand or even know what portfolios are. As we teachers explain to our students that we will be creating an ongoing portfolio. The portfolios will help to introduce, and assess our learning experience during the school year. Students can create their own portfolio by assembling a designing with their own individual personality. Most rewarding part of student’s portfolios is the displaying of the student best work. The pride many students will feel when they can see their accomplishments in learning.(About.com, n.d.) The items that are found in students portfolios are as follows; Quotations or dictations, five stages of reading recorded by video, a list of books read, writing journals, narrative essay, exploratory, explanatory, persuasive, cause-and-effect, diagrams, graphic organizers. The many types of work samples represent the students reading programs. (Tompkins, n.d.) Formative assessments are used to monitor students learning by helping them identify strengths and weaknesses and target the areas that are the weakest in. Summative assessment evaluates the student’s knowledge at the end of a instructional unit such as midterms, essay papers. These assessments are places in students portfolio help evaluate the progress in the game in the school year. This information can be used formative when teachers and students got their progress in reading programs. (Eberly Center, n.d.) Standardized testing has been debated for many years. Educators across the country will always feel the pressure of performing for the politicians who dreamed up standardized testing. Whether teachers are pro or con when it comes to standardized testing is truthfully here to stay. The cost of standardized testing will always be difficult to justify. Whether you are pro or con standardized testing unfortunately will be how is the community administration will judge your performance. Stupid their References About.com (n.d.). Student Portfolio. Retrieved July 10, 2013, from http://712educators.about.com/od/portfolios/a/portfolios.htm?=1 Eberly Center (n.d.). What is the Difference Between Formative this Summative Assessment data. Retrieved July 10, 2013, from http://www.cmu.edu/teaching/assessment/basics/formative-summative.html Gallaudet.edu (n.d.). Portfolios for Students Growth. Retrieved July 10, 2013, from http://www.galludet.edu/clerc_center/information_and_resources/info_to_go_/transition_to_adulthood/portfolios_for_student_growth.html Meador, D. (n.d.). Standardized Testing; Pros and Cons of Standardized Testing [Online exclusive]. About.com. Retrieved July 10, 2013, from canhttp://teaching.about.com/od/assess/a/Standardized-Testing.htm?p=1 Timeout From Testing.org (n.d.). Standardized Test: Terms and Definitions. Retrieved July 10, 2013, from http://timeoutfromtesting.org/doedefinitions.php Tompkins, G. E. (n.d.). Literacy for the 21st Century. Retrieved from http://gcumedia.com/digital-resources/pearson/2010/literacy-for-the 21st-century_- a-balance-approach_ebook-5e.php

Neural Network Architecture Construction

Neural Network Architecture Construction Introduction This article is going to discuss neural network construction from a different perspective than is usual in conventional approaches. This approach, which will be referred to as Neural Architecture, is intended to explore construction of neural networks using neurons as explicit building blocks rather than anonymous elements trained en mass. Simple Python programs will be used to demonstrate the concept for simple boolean logic functions. The approach of this article is intentionally named Neural Architecture because it is meant to parallel the way in which a traditional architect systematically constructs a fine building: by developing well-known patterns of construction elements, which may be re-used to create ever more sophisticated structures. The conventional approach to neural network development is to define a network as consisting of a few layers in a multilayer-perceptron type of topology with an input layer, output layer, and one or two hidden layers. Then a training algorithm such as backpropagation is applied to develop the interconnection weights. Sometimes a more sophisticated approach is taken such as using a cascade or recurrent topology but for all intents and purposes, the end result is a standard topology of a few highly-connected layers. This approach was a major breakthrough in the field because it led some people to start thinking outside the box of symbolic reasoning that dominated Artificial In telligence at the time. It has also been successfully used in a variety of pattern recognition and control applications that are not effectively handled by other AI paradigms. However, these applications would not generally be considered to represent higher levels of intelligence or cognitive processing. For example, suppose a neural network is developed that can successfully recognize human faces under a variety of conditions. This is a highly useful application and well within the realm of conventional neural networks. However, that is where the capability of the network leaves offat recognizing the facial image. Aside from generalizing facial features, it can offer nothing more in terms of reasoning about those facial features. Further, it is asserted that the standard approach to neural network development is not suitable for realizing these higher levels of intelligence. One of the fundamental problems is the limited manner in which we approach the neural architecture. To illustrate this problem, we will return to the building architecture analogy. In this way, our standard approach to neural architecture can be likened to designing a building using bricks. An architect who always thinks in terms of bricks will not likely progress beyond a certain level of sophistication, because as a component, a brick only offers one purpose: to support other bricks. Instead, an architecture progressively develops more sophisticated, proven structures based on the brick (or other primitive components) which can be re-used to develop higher-level components. A house is conceived, not in terms of bricks and wood, but rather in terms of walls, doors, and rooms. A sophisticated architect might even find these components mundane and instead think in more abstract terms of spaces, energy and flow of human traffic. This is the notion of patterns, and in fact these (architectural) patterns were exactly the inspiration for the field of software patterns. The same thinking can be applied to neural networks: a neuron by itself only serves the function of exciting other neurons. And conventional neural net learning algorithms are geared toward categorization or other mapping operations. As a proponent of neural networks, one believes that arbitrarily complex intelligence processes can be realized, and we have the human brain as pretty convincing support of that belief. However, to continue progress in this direction, it is likely that we have to develop more sophisticated abilities as neural architects and develop useful, proven neural patterns similar to the way that building architects have done over time, and in the way software architects are now doing. Enough philosophy we will now be taking a fresh look at how patterns can be constructed starting with simple neural elements, and specifically we will start with boolean logic elements. Architecting using boolean logic does not immediately offer an advantage over using regular logic gates, but illustrates how crisp logic or symbolic elements can arise from fuzzy neural processing elements. It will also provide a conceptual foundation for future articles. Neural networks Neural network: information processing paradigm inspired by biological nervous systems, such as our brain Structure: large number of highly interconnected processing elements (neurons) working together Like people, they learn from experience. Neural networks are configured for a specific application, such as pattern recognition or data classification, through a learning process In a biological system, learning involves adjustments to the synaptic connections between neurons. The first step in the architecture process is to define the primitive building block, and if you havent fallen asleep at this point, you have no doubt figured out that this will be a neuron. The neuron model we will use is a version of the tried-and-true model used for software neural networks, also known as the perceptron. As illustrated in , the perceptron has multiple inputs and one output. The mathematical model of the perceptron is given by: a = squash(ÃŽ £(iiwi)) where: is input i to the perceptron is the weight for input i is the activation (output) and squash(x) = { 1 if x >threshold 0 otherwise The nature of the perceptron has been discussed many times elsewhere, including in Matthews, so we wont dwell on it here. But basically, the perceptron calculates a weighted sum of the inputs and then subjects it to a nonlinear squashing functionin our case, this is a simple threshold operation. The nonlinear threshold operation is part of what makes a neural net exhibit interesting behavior. Otherwise it would amount to matrix operations. Nature of the game Now that we have the model for a basic neuron defined, we can now proceed to define basic logic gates by simply working out two things: the weight values the threshold For our discussion we will assume that weights can be positive (excitory) or negative (inhibitory) and be in the range between -1 and 1. The threshold will also be assumed to be in the range -1 to 1. If we cast this in terms of signals, then it equates to the requirement that both inputs have to be sufficiently high to produce an output. So, we will set our threshold to a high value of 0.8. Next we will set the weights for the two inputs at 0.5 each. If one input is one (=1) then the neuron activation (output) will be given by a = squash( 1 * 0.5 + 0 * 0.5) = squash( 0.5 ) = 0 since 0.5

Automation Technology for Food Processing and Manufacture :: Industrial Manufacturing Technological Essays

Automation Technology for Food Processing and Manufacture Industrial manufacturing technology is constantly changing. In the 1700's, we first really saw the concept of "specialization of labor" in which an individual specialized in one aspect of an item's production. With the Industrial Revolution the 1800's, people began using machines to do their work for them. Through the 1900's to today, we are seeing electronics make even more sophisticated machines possible. It seems with each new step of technology, industry is becoming more and more automated, completely changing the role people play in production. The average "worker" is nearly extinct, having been replaced by engineers, technicians, and the machines originally created to make their jobs easier. Automation technology is used in every large scale production industry. I chose to learn about automation technology with regards to food processing in particular because it is a field I am familiar with, and it will continue to exist and evolve as long as people and animals need to eat. Overview Large scale food production is more involved than one may think. The following are illustrations of a generalized food processing plant, such as one used to make cereal: Food Process Packaging Process These processes are automated using technology created by companies such as Rockwell, Siemens, and Texas Instruments. For the sake of example, I will talk about Rockwell, because it tends to be the leader in the industry. The Technology PLC's (Programmable Logic Controls) - actual sensor inputs are called tags . speed sensors . counters . thermocouples . photo sensors . scales . density sensors . on/off switches . anything that can measure the change of the state of something - each sensor is connected by hardwire to the PLC - PLC's are connected by Ethernet to a central hub, making data available to all stations on the network - form elaborate logic trees - offers near infinite flexibility

Modern technologys effect on ecology :: essays research papers

?It is because of those scientists? inventions.? ?Modern technology owes ecology an apology!? This is what some people say when the read the news about haze, deforestation, extinction of flora and fauna and global warming. They blame modern technology, the materials and ideas developed in the last century to assist humans in their activities, for the deterioration of ecology. The ecological cycle has been very much disturbed by the developments humankind have achieved. Despite these allegations, we should stop and think, does modern technology really owe ecology an apology? For what reason does it owe ecology an apology? Is it because it took away its attractiveness and reduced attention and respect to nature?s beauty? Is it because it harmed the environment? Has all modern technology harmed Mother Nature? I think modern technology does owe ecology an apology as some but not all of it has negatively affected the ecology. First of all, let?s examine the consequences of modern technology on the environment. Modern technology indeed has harmed the environment. It created bulldozers, cranes, guns, nuclear weapons and other dangerous equipments that have been used by man to clear forests for the sake of urbanization. Nuclear weapons that have been used in wars such as the one that was detonated in Hiroshima and Nagasaki in 1945 has left a huge impact on the environment.

Treaty Of Versailles is Justified Essays -- World War I 1 WWI WW1

Treaty of Versailles World War I was ultimately ended in 1918 after the Treaty of Versailles was signed. Peace settlements were signed on June 28, 1918 at the Hall of Mirror in Versailles, Paris. The Treaty was an agreement among the United States, Great Britain, and France. Woodrow Wilson, George Clemenceau, and David Lloyd, who represented the "Big Three" countries, collaborated in negotiating the Treaty. The Treaty of Versailles was designed to weaken Germany and give Germany full blame for causing the war. The Treaty implemented massive reparations to Germany which would obliterate Germany's economy, notwithstanding the millions of dead allied soldiers. The settlement strictly limited the German's military. Germans were additionally forced to depart from their homes in Russia, Poland, and Alsace-Lorraine and return to Germany or Austria. Furthermore Germany had to give back any land belonging to other countries. With no alternative, Germany signed the peace settlements. The Treaty of Versailles was undoubtedly justified, Germany was positively the main instigator of the war and its excessive brutality of fighting provoked the war more particularly. Thus, making the amends to Germany was rational because of all the destruction Germany had triggered. The Treaty of Versailles was fair to Germany because, the primary starter of the war was Germany. Several factors ?conflicts with Serbia- Germany declared wars-invasion of Belgium-Germanys attacking plans, all led to the justification of T of V which proved it was fair. Following the assassination of Archduke Francis, of Austria-Hungry. Germany gave Austria a ?blank check in other terms, an assurance of support no matter the costs. This simple action ties to one factor ... ...the provisions weren?t harsh enough.? Yet some might argue that, ? ..severe as the treaty seemed to be it should be remembered that Germany might easily have forced much more worse, if Clemenceau?s had his way.? However through all the excessive damaged Germans have caused throughout the WWI, to treaty is justifiable. Indisputably the Treaty of Versailles is justified through all the motives that Germany had. The treaty provisions all tie to the start of the new war, World War II. The treaty helped create a cruel regime in Germany and eventually the start of the Nazi party. One fascist leader Adolph Hitler , portrayed such regime. He didn?t want to accept any of the revisions and started to fortify Germany, and went against some T of V provisions, he sent troops to into the Rhineland. Short time after Hitler invaded Poland, which eventually started WWII.

Data Analysis – Viscosity

Data Analysis – Viscosity Introduction: My aim it to find out the different types of liquids are more or less viscous than each other and why. Some liquids flow more easily than others do. For example, honey is very â€Å"thick† and flows very slowly. Water is thin and flows very quickly. So honey is more viscous than water. Liquids that are made up of small molecules have a low viscosity and liquids with long chain molecules (such as plastics) have a much higher viscosity. The viscosity of materials generally decreases with increasing temperature. (EXAMPLE) A definition of viscosity; â€Å"Viscosity is a measure of a fluid's resistance to flow.It describes the internal friction of a moving fluid. A fluid with large viscosity resists motion because its molecular makeup gives it a lot of internal friction. A fluid with low viscosity flows easily because its molecular makeup results in very little friction when it is in motion. Gases also have viscosity, although it is a little harder to notice it in ordinary circumstances. † (1) As temperature increases, the average speed of the molecules in a liquid increases and the amount of time they spend â€Å"in  contact† with their nearest neighbours decreases. Thus, as temperature increases, the average intermolecular forces decrease.The exact manner in which the two quantities vary is nonlinear and changes abruptly when the liquid changes phase. (2) I am going to use the following alcohols: Ethanol Propanol Butanol Pentanol Hexanol Heptanol Octanol Decanol As there are many of them I am not going to use all of them, only a couple, because it would take time doing all of them, also we don’t have a lot of time in our lesson. Aim: My aim is to find out why some liquids flow more freely than others I am also going to investigate the different alcohols. Hypothesis: I predict that the more carbon molecules it has the less viscous it is.So it would take longer to flow. It is because of the types of alcohol. For instance Propanol is less viscous than Octanol. Preliminary experiment: I carried out a preliminary experiment with different alcohol for each experiment. We did this experiment only once just to get an idea of which experiment seemed the best for us to do. The results are shown in the table way below. Aim: The aim of this was to find out which experiment we wanted to do and which seemed the best to us also which one was fairer and would be easier for us to do and explain why we chose the experiment we did.Prediction: Once I saw our teacher show us the experiment I thought the Tilt Test would actually be ‘cool’ to do but I didn’t want to make my mind up just yet so I tried all of them out. I predict that once you go down to the alcohols with the more carbon lengths are more viscous. Apparatus used: * Alcohols; * Ethanol (2), * Propanol (3), * Butanol (4), * Pentanol (5), * Hexanol (6), * Heptanol (7), * Octanol (8), * Dectanol (10)) For Til t Test: * White tile * Clamp Stand * Pipette * Gloves * Stopwatch * China graph Pencil For Glass Tubing: * Clamp Stand * Blue Tack Air Bubble * Stopwatch * Gloves * Clamp Stand For Ball Bearing: * Ball * Test Tube * Bung * Test Tube Rack * Stopwatch * Gloves Method: Ball bearing: 1. Hold the bung with your thumb and turn it. 2. Quickly time the time taken for the ball to move up. 3. Write down the time taken. Tile Test: 1. Mark the tile from the top horizontally same for the bottom. 2. Get the alcohol and put a drop at the top before the black line so you can measure it easily. 3. Time the time taken for the liquid to flow down at your finish line. 4. Then write down the time taken. . Wipe off the liquid and start again from No. 2. Glass Tubing: 1. Turn the tube upright by holding the clamp not the tube. 2. Time the time taken for the bubble to move up 3. Write down the time taken. Fair test and Safety: Results: Tilt Test: Chemical| Time Taken (1)(Seconds)| Time Taken (2)(Seconds)| Time Taken (3)(Seconds)| Mean(Seconds)| Ethanol (2)| 20. 16| 20. 28| 20. 16| 20. 20| Propanol 2-ol (3)| 30. 00| 12. 52| 28. 79| 23. 77| Butanol (4)| 10. 5| 19. 42| 15. 94| 15. 30| Heptanol (7)| 18. 52| 15. 72| 20. 12| 18. 12| Octanol (8)| 31. 03| 12. 9| 19. 52| 21. 08| Glass Tubing: Chemical:| Time Taken (Seconds):| Ethanol (2)| 20 seconds| Butanol (4)| 28 seconds| Hexanol (6)| 48 seconds| Pentanol (5)| 39 seconds| Octanol (8)| 54 seconds| Ball Bearing: For ball bearing it was really hard to time the amount of time it took to fall as it was really fast. So we could write down our results quick enough. Conclusion: We chose to do ball bearing as it was really fast and we hardly had any time to time it also because thought it was an unfair test as we couldn’t time it probably and we could get it wrong.We chose not to do glass tubing because it was hard turning the clamp stand around plus it was really slow and took long to time. We chose to do tilt test as it seemed the fairest test out of the 3. Also we could change a few things so it would be fairer, like mark a point on the pipette so we get the same amount of alcohol on the tile etc. and wipe of the liquid later. Plus it would be good for a group of 3 as there are 3 jobs that we could do like putting the alcohol on the tile, timing the time taken for it to go pass the finish line also to note down the time taken and draw the table.Real Experiment: Aim: Prediction: Apparatus used and Justification: * Alcohols; * Ethanol (2), * Propanol (3), * Butanol (4), * Pentanol (5), * Hexanol (6), * Heptanol (7), * Octanol (8), * Dectanol (10) * White tile – We used this as it would be clearer to see than a black tile. * Clamp Stand – To keep the tile in the same position to keep it a fair test. * Pipette – to keep the measurements of the alcohol on the tile. * Gloves – To not get any of the liquid on our hands and also because of the safety. Stopwatch – To time the length of the time taken for the liquid to travel down the tile and it seems fair as we aren’t doing it in our heads because we could count slowly or faster than an actual second. * China graph Pencil – It is easier to see and to stop the pencil from dissolving as the marks did this. Method: 1. Mark the tile from the top horizontally same for the bottom. 2. Get the alcohol and put a drop at the top before the black line so you can measure it easily. 3. Time the time taken for the liquid to flow down at your finish line. 4.Then write down the time taken. 5. Wipe off the liquid and start again from No. 2. Fair test and Safety: Results: Conclusion: We marked the pipette so we got the same amount of solution each time to keep it a fair test. We kept the tile at the same height; we changed the types of alcohols. We thought it wouldn’t be fair if we left the alcohol on the tile so we wiped it off after every alcohol we used even if we had to use the same alcohol we still wiped it a s it would be unfair because that alcohol would’ve had more liquid so it could make it faster or even slower.We also kept the maker at the same starting and ending point. We had 3 people in our group, so we did the experiment 3 times so it was fair as we would be changing around what everyone did for instance, putting the liquid on the tile, timing th length it take =s for the alcohol to come down and also writing the time taken down. It was goo as if someone did it wrong we wouldn’t done it again but with a different person doing something different. Evaluation: We were all safe as we used gloves so the alcohol didn’t touch our fingers. We tied our hair back so it wasn’t flying around everywhere.We put our chairs under the table so no one got hurt and we had more room. We made sure the clamp stand was in the middle of the table so it doesn’t fall on anyone’s foot. We also made sure that the tile wasn’t loose so it wouldn’t fal l. I’d say we were 99. 9% safe! The tile wouldn’t stay on so it was at different length but one of us held it steady as one of the sides were up and the other was on the table. We measured it every time we used a different alcohol so it was at the same height each time. Next time we could just put it steady on one angle then measure it instead of doing it the other way.I guess my results are about right as my range bars ion my graph are quite close together, some more than others. So they are quite accurate. I think there are two outliers which are Propan 2-ol (2nd Try) and Octanol (1st Try). It was probably a silly mistake that we did, or it could’ve been the temperature of the room. We all did try the experiment and we did different things such as timing the amount taken for the alcohol to go down, getting the liquid in the pipette and putting it down on the tile and also noting down the time taken.One of us could’ve timed it before or after the alcohol was put on the tile, either that or the amount was too much or too less. Also some of them did evaporate when it nearly got to the end. I think from a scale from 1-10 my results would be a 6 with 10 being the most accurate and 1 being inaccurate. Next time I could measure the temperature and go into a room with no windows and nothing that’s going to affect the temperature so it’s always the same temperature. I could use the same pipette each time. References: 1. http://www. rinceton. edu/~gasdyn/Research/T-C_Research_Folder/Viscosity_def. html (date accessed 20th March 2013 – 15:25) 2. http://physics. info/viscosity/ (date accessed 20th March 2013 – 15:33) 3. http://chem4652011. webs. com/chem465-2. gif (date accessed 20th March 2013 – 15:44) 4. http://upload. wikimedia. org/wikipedia/commons/thumb/b/b8/Propanol_flat_structure. png/640px-Propanol_flat_structure. png (date accessed 20th March 2013 – 15:41) 5. http://upload. wikimedia. org/wi kipedia/commons/4/4b/Butanol_flat_structure. png

Psycho-sexual Development

Psychosocial Stage Is the stage that Is based on an organ that gives pleasure during a certain part of development. This organ Is an erogenous zone during that stage of life that can make us feel good. The psychosocial stage has five different stages, namely oral stage, anal stage, phallic stage, latency stage and genital stage. The first stage is oral stage; experiencing this stage makes me feel that my mouth and lips are the center of pleasure.I experienced being fixated, like I was over eating, talking too much and biting sarcasm. The second psychosocial stage is anal stage, which we can experience when we are two to three years of age. We tend to eliminate waste any time and anywhere. This problem can be solve through what we call â€Å"toilet training†. Learning to do so can help Individual to develop pleasure of holding their waste to please their mother's. Some Individual are late bloomers and they tend to learn toilet training until they were five years old.I remember when I was 3 years of age, I am already trained about this â€Å"toilet training† that's why my parents told me one of the unforgettable words I heard, ‘*very good we don't need you to wear diaper an† There are lot of advantages learning toilet training during anal stage, the best of the advantages is the lesser use of diaper. The third stage is phallic stage; this can be experienced when we are around four to six years of age. At this age, we learned the difference between male and female.During phallic stage, male gets Jealous of his ether and feels like wanting to replace him. Male individuals at this age can also feel castration anxiety, the fear of castration meaning being afraid to be circumcised. On the other hand, female Individuals feel Like blaming their mother for not Glenn them pennies Like the male one's have. I experience this blaming thing when I tried to pee like my brother. During phallic stage males excessively concerned being masculine in appear ance and actions while females feels excessive need and demand for equality treatment with men.The fourth stage is the latency stage, latent means hidden. This stage can be experienced when we are six to twelve years old. In this stage, we tend to play music and different Instruments, and play different sports we love. No further psychosocial development takes place during this stage. The fifth and last stage is genital stage, In this stage the focus Is on one's genitalia, their own sex organ as their erogenous zone for pleasure. This can be experienced from thirteen years old onwards; this Is also the stage of being curious about sex.The individual develops a strong sexual rest of a person's life. Studying and experiencing psychosocial stage gives me a lot of knowledge about when and why individual experience these stages during birth up to the present age. Also, studying psychosocial stage gave me more views and helped me answer different questions inside my mind. Most of all, it lessens my curiosity. By studies and experiences I can share different lessons and story with different people, especially the young ones about how each one of us develops as we grow older.

Mia Hamm Research paper Essay

At the beginning of the story Alice starts off being pressured into marring a man she doesn’t even love. Her sister tells her to go get married and live just happily ever after like her but her husband is cheating on her. I think Alice’s call was when she kept spotting the white rabbit in the bushes and began to follow him in the middle of getting purposed to. Also after she fell down the hole the rabbit was trying to explain to her who she is and how she’s supposed to be the champion for wonderland. Stage 2: Refusal of Call Alice starts to refuse when she begins telling them that she is not the right Alice their looking for. I didn’t think she would still be refusing even after they showed her the scroll of what happened. I kind of thought she was just saying no because she was afraid of what was ahead of her if she took on the challenge of becoming the champion. Throughout the beginning and middle of the movie she Lyric Perry 9/22/13 World Literature was trying to convince everyone that this was her dream and everything would be ok when she woke up. Stage 4: Crossing the first Threshold I thought during the whole story I think she crossed more than one threshold. The first one was when she fell down the hole and entered wonderland because the trees by the two holes were both twisted and looked very similar. Her coming out of the hole to Wonderland to me was like the crossing in a new unknown land. Another threshold was when she made it up in her mind that she was the hero and started believing in wonderland and the impossible. Stage 5: Belly of the Whale The belly of the whale is when a character is fully enclosed in the new world or adventure. I think she entered the belly of the whale when she began to accept the fact that it wasn’t a dream and wonderland is a real place. I think that Lyric Perry 9/22/13 World Literature the only way she was going to get out and go back to the real world was to complete her quest and slay the jabberwocky. Stage 6: Road of Trials Alice had lots of trials during her journey such as when the dog/polar bear thing started to chase her and cut her arm. At the tea party when the red queen’s knight, soldiers, and bloodhound came looking for Alice I felt it was a trial because if they were to have caught her she wouldn’t have been able to complete her goal. The road of trials is a very important stage because I think they help the character get ready for what they are about to embark on. Stage 11: The Ultimate Boon The ultimate boon to me was when she cut the head off of the jabberwocky. This was really important because the whole fate of wonderland was in her hands. I think the white queen was depending on her the most because she really wanted the crown and for the red queen to stop torturing Wonderland. Stage 15: Crossing the Return Threshold At the end of the story I saw two returning thresholds the first one when she climbed out of the hole and when she started standing up to everyone at the party back home. When she was climbing out of the hole she was crossing back over to the real world and her normal life. She started telling everyone the truth and saying what she really felt even things that sounded impossible. Stage 17: Freedom to Live I thought this happened for Alice at the very end of the movie because that’s when she really decided to live her own life and do what she wanted. Such as she told the man she wasn’t going to marry him she was going to find someone she loves. Alice starts talking to the man about his business and how he should move it china. Her falling down the hole to me was on purpose to get her to really follow her own bliss not everyone else’s.

“College Is a Waste of Time and Money” by Caroline Bird Essay

In the essay â€Å"College Is a Waste of Time and Money,† Caroline Bird argues that college is a complete waste of time and money for people. She argues that most students are unhappy and unsatisfied with attending college. She believes that they go to college because it has become the thing to do or because of getting pressure from their parents or societies. Furthermore, she thinks that college is not a good financial investment because career financial success depends on other factors. She believes that people gain true knowledge and skill while working in real jobs and not in college. Bird believes that college has to be judged not by what other people think is good for the students, but how good it feels to the students themselves. To some college may be a reason to avoid adult responsibilities, gain independence or avoid intolerable home situations, but to others college is an institution offering higher levels of educational purpose that will help them succeed in their careers later on with multiple benefits. College can be financially expensive. Since it is very costly, many believe it is better to just get a job straight out of high school, not take any student loans, and start to save for your retirement right away. Though colleges have gotten more expensive, not all college graduates find high paying jobs. According to the article â€Å"College Costs Up, Little Debt Help For Occupy Wall Streeters,† it states that â€Å"colleges and universities continue to raise tuition far faster than inflation and churn out ever more indebted graduates, two reports released by The College Board today show. With states struggling to balance their budgets, the sharpest tuition increases this year were at public colleges; at four year state schools in-state tuition†¦ and despite the college expenses, college graduates aren’t able to find a good paying job†(Forbes). Finding a well paying job right after graduation may be hard during these tough circumstances, but that does not mean people should believe that college was useless to them just because they can not find an appropriate job for themselves at that moment. People must be determined, have good skills and a strong will in order to achieve a high paying job. Many people do not go to college because of all the expenses. Beside the tuition fees, there are many other expenses to consider. Many  private colleges publish a total cost of attendance of over $50,000 per year and around $15,000 of this amount is for room and board. According to the article â€Å"College Cost Crunch† it states that â€Å"The College Board reports that while the published rates for private college tuition and fees are in the range of $35,000, nearly half of all full-time undergraduate students attend a four-year college with published charges of less than $9,000 per year in tuition and fees. And most students do not pay the published rate. On average, public four-year colleges charge $7,605 per year for in-state students, and the average charge for 2-year colleges is $2,713. For lower income students, the costs are typically even less, and there are many options for financing the cost of college. Federal Pell grants are available up to $5,550 per year, and many states provide additional grants of $1,500-$2,500 per year† (Forbes). People believe that college is very expensive, but if they are able to do the right research and apply themselves for all these loans, grants and scholarship then this will reduce their tuition fees. It is very important for people to look at all their options carefully before making a decision that will have an impact on their career. The value of a college degree or certificate is very important today. The money and time people spend on college matters. College education is universally viewed as such a great investment that the cost and its return on investment are beneficial towards future careers. The impact of getting a job can be very difficult. In today’s economy, getting a job is pretty tough, and it is a lot tougher for those without a post-secondary education. The chances of getting a job without a post-secondary degree or certificate are very few. According to the U.S Dept. of Labor the over all unemployment rate is 9.1%. The rate of people with only a high school diploma is a little bit higher at 9.5%. But college graduates have an unemployment rate at only 4.5%. Unemployment for ages 18-25 with only a high school diploma is currently over 50%, but the jobless rate for those under 25 with a college degree is only 8%. It is very hard to argue that skipping college to start working early is a practical financial alternative when over half of the young people out of high school are unemployed. The benefits of college go beyond creating improved career choices. The average pay for a job with a college degree earns almost twice the average for those with a high school diploma. People with higher education will have a  lifetime work of $800,000 more in wages. The jobs available to those with a post-secondary education are more interesting because they have more mobility between jobs and they have more advancement opportunities within companies. In other words, a college degree or certificate will greatly enhance the ability to get a job people will enjoy. In addition to actually liking that job and getting paid more for it, they have benefits including more leisure time, more opportunities, better health, less dependence on government services, and having children that are far more likely to be successful in school. Of course, there will always be exceptions of highly successful entrepreneurs like Bill Gates, Michael Dell, and Steve Jobs who were very successful without completing college, but most of CEOs in America have a college degree. In her essay, Bird believes that students should go to college because they want to themselves, not because someone pressured them in to it. The students should have an inside view of what’s good for them. If they feel college is not necessarily good for them, then people can not expect them to go through with it. They need to set their own goals in life whether it be getting an education or getting a job right after high school. Everyone should be able to make decisions for them self. In the article â€Å"Is College worth It?,† it states that â€Å"the main purpose of a college education is to teach work-related skills and knowledge, and it is to help a student grow personally and intellectually. College graduates place more emphasis on intellectual growth; those who are not college graduates place more emphasis on career preparation† (Pewresearch) Though college may seem pointless to others, it actually helps students grow intellectually while building new skills that prepares them for their careers. College is definitely a good investment. Despite its expensive cost, people should not make any excuses because there are so many ways and opportunities to reduce the tuition fees. The money students invest in going to college will come back in multiples when they land a higher paying job. College graduates with a degree will always have a secure future financially. Aside from the financial benefits of going to college, the education students receive and the experience they gain from going to college will make them a better rounded person. It not only helps students grow intellectually, but it helps them mature as a person. It strengthens their skills, builds confidence and prepares them for a career in the real  world. Those who believe going to college is a waste of time and money should really consider the benefits and values of having a college degree, unless of course if they are a true genius like Bill Gates, then by all means go for the American Dream! Work Cited Novack, Janet. â€Å"College Costs Up, Little Debt Help For Occupy Wall Streeters.† Forbes. Forbes Magazine, 26 Oct. 2011. Web. 15 July 2012. . Novack, Janet. â€Å"College Cost Crunch.† Forbes. Forbes Magazine, 28 Oct. 2010. Web. 14 July 2012. . â€Å"Is College Worth It?† Pewresearch.org. Pew Research Center, 15 May 2011. Web. 14 July 2012. . Caroline Bird. â€Å"College is a Waste of Time and Money.† The Norton Reader.1975

An Analysis of Leadership Models

Models and their Influence on Educational Leadership Pamela Lee University of Phoenix An Analysis of Leadership Models Although there is no conclusive, comprehensive definition of leadership, there has been advances in researching leadership theories that have been uncovered and carried out over the last 200 years. In the late sass, the trait theory permeated the leadership theory. The World War era saw the beginning of the contingency/situation leadership theories of Fiddler, Broom-Yet, and Hershey-Blanchard. In the sass, the research turned toward behavioral leadership theories.Many researchers started to use rating skills and conduct interviews to identify the specific behaviors that leaders engaged in on-the-Job (Wren, 1995). The most recent leadership theories, transactional, and transformational, focus on the relationships between leaders and followers. According to Viola, Wallaby, and Weber, â€Å"Today, the field of leadership focus' not only on the leader, but also the foll owers, peers, supervisors, work setting/context, and culture† (Viola, Wallaby, & Weber, 2009, p. 422). Many of the leadership models have been used in education.The following will be a historical analysis of the trait, behavioral, transactional, and transformational models and their influence on educational leadership over the past 200 years. Close attention will be paid to the evolution of the educational leader (principal) and how his or her roles have changed over time. The scientific study of leadership began in the late sass with the discovery of the traits theory. The common assumption of the time was that certain people were born with the ability to lead, thus making them better leaders than others.Schemers stated, † Those who became leaders were different from those who remained lowers† (Schemers, 1995, p. 83). The goal of trait research was to identify traits that were associated with leadership. The tests measured dominance, masculinity, sensitivity, and physical appearance, to name a few (Schemers, p. 83). During this time, a key leadership role in education was beginning to develop, the principals. As a result of the expansion of education, the one room schoolhouse model with a teacher or master became obsolete.In the sass, grade level schools were established and certain teachers were elevated to the position of â€Å"principal teacher† (Kafka, p. 321). The principal teacher at this time also possessed certain traits. The principal was most always male, who could complete the following clerical and administrative duties that kept the school in order, such as assigning classes, conducting discipline, maintaining the building, taking attendance, and ensuring that school began and ended on time (Kafka, p. 231)t.According to Kafka, These duties brought the principal teacher a degree of authority, as did his role in communicating and answering to the district superintendent, who tended to govern local schools from afar† ( Kafka, 2009, p. 231). Many of these roles matched the traits earlier identified by the scientific studies. The principal was male and showed dominance through authority and could manage and maintain law and order in the school. The role of principal and the type of person who filled this position would not change until the scientific research revealed that traits alone do not determine who should be in leadership positions.In the late sass, Stodgily discovered that â€Å"traits alone do not determine leadership† (Schemers, 1995, p. 84). As a result of Stodgily discovery, new models of leadership were created and researched. One model, behaviorism, researched the behaviors (styles) that a leader would demonstrate in his or her chosen field. Questionnaires such as the Leader Behavior Description Questionnaire was used to identify behaviors that leaders engaged in (Schemers, p. 85). In education, the principals role changed as the country went off to war and people feared the fa scist and communist dictatorships.As a result of the changes in the world and new education laws passed, specifically the law that made school compulsory, the principals role changed and evolved. The principals role became a more democratic role. According to Kafka, â€Å"there was a greater expectation that other members of the school community-? including faculty and even students-?would help make decisions and govern the school. In this sense, the principals authority was drawn somewhat from his role as a democratic leader† (Kafka, 2009, p. 325).Principals would have many roles, they would become instructional leaders, and use the professional training they received and the scientific theories they were presumed to have mastered to bring about the very best classroom teaching and learning (Beck & Murphy, 1993, p. 73-76). Principals ere instructed how to manage custodians and cafeteria duties. Principals were expected to demonstrate a democratic leadership style when runnin g his or her school. In the sass, leadership research shifted from situational and contingency models to the transactional and transformational approaches.The transactional approach made popular by the research of Edwin Hollander focused on the leader as the star of the show. The transactional model did not focus on behaviors or specific situation, but on improving an organization through incentives and rewards. One transactional theory, the vertical dyad linkage theory plopped by Green, described how leaders in groups maintain their position through a series of tacit exchange agreements with their members (Schemers, p. 91). The transformational approach in contrast, is based on the interaction of leaders and followers.Bass, Burns, and House became key leaders in the research annals of transformational leadership. According to Cutout, † Genuine transformational is â€Å"socialized† and transcends self-interest for utilitarian or moral reasons. It seeks a convergence of values distinguish genuine from pseudo forms of transformational leadership† (Cutout, 2002, p. 96). Although the transactional leadership approach can be found primarily throughout business organizations, it also can be found in education at the principal position along with the transformational approach.In the field of education, a principal can implement both transformational and transactional leadership approaches simultaneously. In the sass, principals became agents of change. Healthier stated, â€Å"that this focus on the principals capacity to enact change was only affirmed in the sass with the popularity of Ron Edmondson effective schools research, which emphasized that strong administrative leadership as a common characteristic of successful schools† (Healthier, 1992, p. 37). As a result of No Child Left Behind (NCSC), schools have implemented high stakes testing to satisfy the requirements of the law.Principals are put in the position of having to wear â€Å"t wo hats†, a transformational hat and a transactional hat. Pepper states, † A principals ability to skillfully balance transform and transactional leadership styles will best position a school to accomplish the goals set forth by NCSC while also continuing to focus on individual students needs for academic success† (Pepper, 2010, p. 3). A principal practices a transformational leadership style when he or she is practicing shared leadership with staff, parents, and students.A principal would collaborate with teachers in the areas of curriculum development and instructional practices. The principal also would have a shared vision for the school and collaborate with staff and students to build an effective school culture. The principal would practice transactional leadership when he or she are overseeing the daily operations of the school. The principal would be enforcing policies, procedures, and rules of the school. The principal would reward teachers for accomplishi ng their goals and discipline teachers who do not live up to his or her standards.Although most would think of a principal as a transformational leader, there are times when a principal also has to be a transactional leader to accomplish goals, increase student achievement, and have a safe and effective school for both staff and students. Research and psychological studies will continue to contribute to the pool of leadership theories illustrated in this essay. The study of leadership has evolved from a leader-centered models with the advent of trait and behavioral studies to a Ochs on a multidimensional study that revolves around culture, context, and emotions as seen with the transactional and transformational models. An Analysis of Leadership Models Models and their Influence on Educational Leadership Pamela Lee University of Phoenix An Analysis of Leadership Models Although there is no conclusive, comprehensive definition of leadership, there has been advances in researching leadership theories that have been uncovered and carried out over the last 200 years. In the late sass, the trait theory permeated the leadership theory. The World War era saw the beginning of the contingency/situation leadership theories of Fiddler, Broom-Yet, and Hershey-Blanchard. In the sass, the research turned toward behavioral leadership theories.Many researchers started to use rating skills and conduct interviews to identify the specific behaviors that leaders engaged in on-the-Job (Wren, 1995). The most recent leadership theories, transactional, and transformational, focus on the relationships between leaders and followers. According to Viola, Wallaby, and Weber, â€Å"Today, the field of leadership focus' not only on the leader, but also the foll owers, peers, supervisors, work setting/context, and culture† (Viola, Wallaby, & Weber, 2009, p. 422). Many of the leadership models have been used in education.The following will be a historical analysis of the trait, behavioral, transactional, and transformational models and their influence on educational leadership over the past 200 years. Close attention will be paid to the evolution of the educational leader (principal) and how his or her roles have changed over time. The scientific study of leadership began in the late sass with the discovery of the traits theory. The common assumption of the time was that certain people were born with the ability to lead, thus making them better leaders than others.Schemers stated, † Those who became leaders were different from those who remained lowers† (Schemers, 1995, p. 83). The goal of trait research was to identify traits that were associated with leadership. The tests measured dominance, masculinity, sensitivity, and physical appearance, to name a few (Schemers, p. 83). During this time, a key leadership role in education was beginning to develop, the principals. As a result of the expansion of education, the one room schoolhouse model with a teacher or master became obsolete.In the sass, grade level schools were established and certain teachers were elevated to the position of â€Å"principal teacher† (Kafka, p. 321). The principal teacher at this time also possessed certain traits. The principal was most always male, who could complete the following clerical and administrative duties that kept the school in order, such as assigning classes, conducting discipline, maintaining the building, taking attendance, and ensuring that school began and ended on time (Kafka, p. 231)t.According to Kafka, These duties brought the principal teacher a degree of authority, as did his role in communicating and answering to the district superintendent, who tended to govern local schools from afar† ( Kafka, 2009, p. 231). Many of these roles matched the traits earlier identified by the scientific studies. The principal was male and showed dominance through authority and could manage and maintain law and order in the school. The role of principal and the type of person who filled this position would not change until the scientific research revealed that traits alone do not determine who should be in leadership positions.In the late sass, Stodgily discovered that â€Å"traits alone do not determine leadership† (Schemers, 1995, p. 84). As a result of Stodgily discovery, new models of leadership were created and researched. One model, behaviorism, researched the behaviors (styles) that a leader would demonstrate in his or her chosen field. Questionnaires such as the Leader Behavior Description Questionnaire was used to identify behaviors that leaders engaged in (Schemers, p. 85). In education, the principals role changed as the country went off to war and people feared the fa scist and communist dictatorships.As a result of the changes in the world and new education laws passed, specifically the law that made school compulsory, the principals role changed and evolved. The principals role became a more democratic role. According to Kafka, â€Å"there was a greater expectation that other members of the school community-? including faculty and even students-?would help make decisions and govern the school. In this sense, the principals authority was drawn somewhat from his role as a democratic leader† (Kafka, 2009, p. 325).Principals would have many roles, they would become instructional leaders, and use the professional training they received and the scientific theories they were presumed to have mastered to bring about the very best classroom teaching and learning (Beck & Murphy, 1993, p. 73-76). Principals ere instructed how to manage custodians and cafeteria duties. Principals were expected to demonstrate a democratic leadership style when runnin g his or her school. In the sass, leadership research shifted from situational and contingency models to the transactional and transformational approaches.The transactional approach made popular by the research of Edwin Hollander focused on the leader as the star of the show. The transactional model did not focus on behaviors or specific situation, but on improving an organization through incentives and rewards. One transactional theory, the vertical dyad linkage theory plopped by Green, described how leaders in groups maintain their position through a series of tacit exchange agreements with their members (Schemers, p. 91). The transformational approach in contrast, is based on the interaction of leaders and followers.Bass, Burns, and House became key leaders in the research annals of transformational leadership. According to Cutout, † Genuine transformational is â€Å"socialized† and transcends self-interest for utilitarian or moral reasons. It seeks a convergence of values distinguish genuine from pseudo forms of transformational leadership† (Cutout, 2002, p. 96). Although the transactional leadership approach can be found primarily throughout business organizations, it also can be found in education at the principal position along with the transformational approach.In the field of education, a principal can implement both transformational and transactional leadership approaches simultaneously. In the sass, principals became agents of change. Healthier stated, â€Å"that this focus on the principals capacity to enact change was only affirmed in the sass with the popularity of Ron Edmondson effective schools research, which emphasized that strong administrative leadership as a common characteristic of successful schools† (Healthier, 1992, p. 37). As a result of No Child Left Behind (NCSC), schools have implemented high stakes testing to satisfy the requirements of the law.Principals are put in the position of having to wear â€Å"t wo hats†, a transformational hat and a transactional hat. Pepper states, † A principals ability to skillfully balance transform and transactional leadership styles will best position a school to accomplish the goals set forth by NCSC while also continuing to focus on individual students needs for academic success† (Pepper, 2010, p. 3). A principal practices a transformational leadership style when he or she is practicing shared leadership with staff, parents, and students.A principal would collaborate with teachers in the areas of curriculum development and instructional practices. The principal also would have a shared vision for the school and collaborate with staff and students to build an effective school culture. The principal would practice transactional leadership when he or she are overseeing the daily operations of the school. The principal would be enforcing policies, procedures, and rules of the school. The principal would reward teachers for accomplishi ng their goals and discipline teachers who do not live up to his or her standards.Although most would think of a principal as a transformational leader, there are times when a principal also has to be a transactional leader to accomplish goals, increase student achievement, and have a safe and effective school for both staff and students. Research and psychological studies will continue to contribute to the pool of leadership theories illustrated in this essay. The study of leadership has evolved from a leader-centered models with the advent of trait and behavioral studies to a Ochs on a multidimensional study that revolves around culture, context, and emotions as seen with the transactional and transformational models.