Education Field Study †Building Literacy

Education Field Study – Building Literacy Free Online Research Papers This field study was a very informative experience. As a music teacher, I have never been exposed to the use of many help strategies to build literacy. This experience is absolutely valuable to me as a third year teacher. There are several strategies I will use this school year, especially with the remediation groups I will have. I will definitely use the word sort strategy, to build relationships between key terms and concepts. The anticipation guide is also a strategy I will use in my classroom to spark the background knowledge of students of related topics. Embedded questions are also very effective in building comprehension of students. I could have used more examples in the directions of each given assignment. I should have done another non-traditional assessment other than the one I requested. The directions that were given to Sarah were not clear, and I admit it was my fault. It was difficult to use a collage, in my opinion, as an assessment. Overall I thoroughly enjoyed this very informative exercise. A. This aspect was fairly easy to produce for the student. Sarah seemed to have benefited from the use of the prereading survey. She was able to pretty much conclude what the section was about. B. This aspect was also fairly easy to produce. The discussion about Sarah’s choices to agree or disagree was very interesting. I think it sparked Sarah’s previous knowledge about vernacular music. C. This aspect was pretty hard for me to produce. I think that because of the difficulty I had with producing this aspect, it affected Sarah’s ability to grasp the concept. D. This aspect was pretty concrete. Sarah was able to put the composers in their respective categories without any problems. This aspect went well in my opinion. E. The gloss seemed to have served its purpose as a guide for Sarah to use. Sarah really utilized the gloss as a strategic tool. F. The frame matrix is an awesome tool to use to compare concepts. Sarah completed the frame matrix with various elements she was able to relate to each aspect. G. This aspect helped Sarah to retain information section by section. I believe it raised the level of comprehension of the specific selection. H. This aspect helped Sarah to depict the characteristics and elements of the different vernacular music styles. I. The word sort proved to be one of the excellent tools of relating information and putting it in relative categories. J. Sarah was able to produce two detailed paragraphs that depicted the similarities and differences of jazz and rock music. K. Sarah made a perfect score on this aspect. This revealed that she had a solid foundation and understanding of the selection. L. This aspect did not go to well. My directions were not clear and specific. As a result Sarah did not produce as well as she could have. M. To be honest, I really did not understand this aspect. I did produce a rubric that I use to attempt to grade the non-traditional assessment. Research Papers on Education Field Study - Building LiteracyStandardized TestingRelationship between Media Coverage and Social andHip-Hop is ArtResearch Process Part OneWhere Wild and West MeetIncorporating Risk and Uncertainty Factor in CapitalPersonal Experience with Teen PregnancyOpen Architechture a white paperThe Effects of Illegal ImmigrationGenetic Engineering

Definition of a Reaction Intermediate

Definition of a Reaction Intermediate An intermediate or reaction intermediate is a substance formed during a middle step of a chemical reaction between reactants and the desired product. Intermediates tend to be extremely reactive and short-lived, so they represent a low concentration in a chemical reaction compared with the amount of reactants or products. Many intermediates are unstable ions or free radicals. Example in a chemical equation: A 2B → C E The steps could be A B → C DB D → E The D chemical would be an intermediate chemical. A real-world example of chemical intermediates are oxidizing radicals OOH and OH found in combustion reactions. Chemical Processing Definition The term intermediate means something different in the chemical industry, referring to a stable product of a chemical reaction that is then used as a starting material for another reaction. For example, benzene and propylene may be used to make the intermediate cumene. Cumene is then used to make phenol and acetone. Intermediate vs Transition State An intermediate is different from a transition state in part because an intermediate has a longer lifetime than a vibrational or transition state.

Discuss how your ovservations support or contradict these writings Essay

Discuss how your ovservations support or contradict these writings - Essay Example It is true that when sometimes one person is stuck working on a project in solitude that they perhaps may run into a brick wall and not be able to think outside of the box. When working as a team, new ideas flow from all different directions. The only problem with this collaboration is that sometimes it can create conflict with in a group work setting. To manage conflict, it is important that everyone works together to communicate ideas effectively so that they can create something innovative. It often takes one leader to take charge of a project in order to manage it and to get everyone else on board with the idea. On the contrary, the article states that psychologists Mihaly Csikszentmihalyi and Gregory Feist have conducted studies where â€Å"the most spectacularly creative people in many fields are often introverted,† and that they are â€Å"not joiners by nature,† (Cain). This can be true for many as well. Some people may have the type of personalities where they like to take do something on their own. This may be because they are a little bit of a control freak and know that if they want something done right, then they have to do it themselves. There are a world full of people who operate best under this situation. They can do their own thing on their own time and at their own pace in order to get something done and to get it done to their own personal satisfaction. Sometimes doing something by yourself is very gratifying because you can take full credit for what you have accomplished. I believe that it is possible to be creative within a group. It does take some effort to be heard. Depending on the size of the group, one person may have a great idea and someone else can expand on it, making it even bigger and better. For others, they may feel put on the spot if they are asked to throw in their own thoughts and they come to a blank simply because of the pressure that working in a group can result in.

Retail Marketing Strategy Management Essay Example | Topics and Well Written Essays - 1500 words

Retail Marketing Strategy Management - Essay Example The products are completely associated with the retail stores at which they are available. Through positioning your retail store builds a certain image of your products in the minds of the people which ultimately generates the volume of customers for your retail store. Retail stores in Singapore are extremely cosmopolitan, complex and sophisticated with nearly every international retailer present there. These retail stores usually depend on high volume of customers for generating their sales. Therefore in order to position the retail store in Singapore in order to gain competitive advantage, there is a need to focus on the market niches and increase sales through regionalization. Strategic allies can also be formed with the international retailers in order to gain competitive advantage. The type of image that a retail store would project for its customers in the target segment harbor should be such that their products and not just the brand it carries should be positioned. The image of a retail store should be that of a brand that adds value to the purchase of the shoppers. Brand positioning is highly important for retail stores at Singapore because the competition is increasing and new competitors are arriving in the market with more efficient strategies. Therefore, in order to gain competitive advantage, brand positioning can be done by: The retail marketplace at Singapore is highly saturated with ... A brand adding value to the purchase of the shoppers so that they are willing to spend more A retail store selling products and not just the brand EXAM QUESTION 2: INTERNATIONAL CONSUMERS' MARKET IN SINGAPORE Introduction The retail marketplace at Singapore is highly saturated with a number of international players. The population of Singapore also consists of a number of tourists and foreigners as Singapore is one of the best tourism spot. Therefore the retail market for international consumers in Singapore is full of opportunities. Since the international consumers have high spending patterns, therefore, targeting this market niche can result in a number of prospective sales. Discussion and Analysis Singapore is a tourism spot for a number of international visitors. At every time in the year, you will find a considerable amount of international consumers in the country. Therefore, the market of the international consumers, if properly targeted and positioned, can generate great retail business and attract a high volume of consumers. The international consumers are usually unaware of the prices and therefore make purchases through the retail stores which they know of and which are mostly international retail stores. The Singaporean retail stores should also target the international consumers due to the increased competition and also because a large population in Singapore comprises of international consumers. The attractiveness of the market for international consumers is evident from the fact that the retail marketplace in Singapore is highly competitive with each retailer targeting specific market niches. Therefore, the market for international consumers is another market

Waste Water Management Essay Example for Free

Waste Water Management Essay 1.0 Introduction The working title of the study is initially drafted as: Investigatory Project about Improper Waste Management. In particular, the research will focus on how understanding the nature and dynamics of waste management could effectively lead to effective waste management. The paper discusses in detail the research proposal of the topic. Waste management is the polite term for garbage management, a system of handling the amount of garbage generated by human. In this research proposal, the background and problem of the study are presented; the objectives of the study are formulated. Here, vital concepts, questions and assumptions are stated. Finally, the methodology to be used is discussed. 2.0 Background of the Study Waste management refers to the collection, transportation, processing, recycling and disposal of waste materials. These waste materials are solid, liquid, gaseous and even radioactive substances. Managing these human-generated wastes requires reducing their effect on health and the environment as well as recovering resources from it. There are existing waste management methods that include disposal methods, recycling methods and avoidance and reduction methods. Despite the fact that waste handling and transport varies from region-to-region, country-to-country, there are waste management concepts that are universally accepted and implemented. These are the waste hierarchy or the 3Rs (reduce, reuse and recycle), the extended producer responsibility (EPR) and the polluter pays principle. Consolidating the matter directed on the implementation of a solid waste management program in every region in every country. Waste management programs, in particular, are designed to better manage solid wastes for the purpose of protecting Improper waste management is a serious problem in the Philippines, causing much of the flood that is taking away the lives of many, for instance. Such a massive waste management problem in the Philippines reflects two things: first is the question on the effectiveness of waste management programs implemented by the government and second is the social responsibility of the Filipinos themselves. The study intends to investigate improper waste management as committed by the Filipino people. 3.0 Statement of the Problem Whether there are environmental education program that aids in advocating effective waste management is not known hence this study. At the grassroots level, where there is direct contact with the Filipino people, whether people understood the aims of waste management programs is also not known. It is not known how the Philippine government makes the people aware and if they act on their learnings about waste management. The key problem that will be addressed in this study is to understand the extent of improper waste management in the Philippines. The following research questions will be given answer to in the course of the study. 1) What are the waste management programs that are inexistence and implemented in India? Are these programs enough or is there a need to improve these programs? 2) Are the people aware of these waste management programs? When they are aware, are they applying the teachings of these programs? 3) Why people are committing waste management improperly? Are there strategies that could address improper waste management at the grassroots level? 4.0 Research Methodology The research strategy that the study will utilize is the descriptive method. A descriptive research intends to present facts concerning the nature and status of a situation, as it exists at the time of the study and to describe present conditions, events or systems based on the impressions or reactions of the respondents of the research (Creswell, 1994). It is also concerned with relationships and practices that exist, beliefs and processes that are ongoing, effects that are being felt, or trends that are developing (Best, 1970). This research is also cross-sectional because of limited time. This research is a study of a particular phenomenon (or phenomena) at a particular time. (Saunders et al, 2003) Accordingly, cross-sectional studies often employ the survey strategy. In this study, primary and secondary research will be both incorporated. The reason for this is to be able to provide adequate discussion for the readers that will help them understand more about the issue and the different variables that involve with it. The primary data for the study will be represented by the survey results that will be acquired from the respondents. On the other hand, the literature reviews to be presented in the second chapter of the study will represent the secondary data of the study. The secondary sources of data will come from published articles from medical books and journals and theses and related studies. The survey method, also known as the questionnaire method, will be used in gathering the data for this study. Surveys are the most common form of research method for collection of primary data. The descriptive survey of the population is valuable in understanding the audience, and in the definition of the existence and magnitude of the problems, and the survey data are also helpful in determining cause and effect relationships between variables. Five hundred Filipinos will be surveyed regarding the waste management processes that they involved themselves into.

Designing A House :: essays research papers

This report is being written as if you were to fully design my senior project. These are all the steps and procedures you would need to take to properly design it. First thing you would need to do would be identifying specific landmarks of surrounding land or lot. You would note down anything and roughly measure marks approximate to house location, this way you would have a general idea of where the house would be. If there are no big landmarks, such as nearby houses or roads - you should note small markings such as trees or pathways, anything to help you identify the location of the house. Also, you should note climate, that can be a factor. After you’ve surveyed the entire scene you should write down all ideas having to do with what the house will need to be habitable and reference surrounding buildings for notes. For example if a building near the house lot has a high angled roof, that could be because of heavy snow or rainfall. Don’t be afraid to ask questions or extensivly look up ideas. Next will come your rough draft, this is basically self explanatory. You will create preliminary sketches of floor plan with rough dimensions, and sketch a view of the house dimensioned from landmarks. The information on your rough sketch does not have to be exact, but it must be more informative then the notes you had taken earlier. After getting specifics from the consumer, you will begin to construct your floor plan. Day, 2 While it is your (our) job to create convinience and simplicity in the house design, you must consider the consumers ideas and needs. When you do this plan you must label all doors with Door tags, these will be used later. When putting dimensions in your floor plan make sure they are specific and detailed. Try not to over dimension, but do not underdimension, carefully check every dimension, to see if it was duplicated or noted beforehand. Now will come the basement plan, dimension everything accordingly and show all needed floor supports. The needs for this house are different because of it's large design, lolly columns are neccisary. Label everything. When your done with the basement and floor plans you should construct a electrical plan and plumbing plan, the electrical plan is necessary in this project, but the plumbing is not. "Now day's you count on a licenced plumer to come in, they are the experts and they'll know whats

Power of Women Essay

Behind every great man is an even greater woman. This certainly hold true in many cases. Woman can be the driving force in any successful man. However, a woman can also use her strong influence in a negative way. Woman do have power, lots of it. But I’m not just talking about the power within the family, or power in the workplace or even power in higher political office. I’ m talking about a more basic kind of power: Power over Men. If a woman recognizes her power over men, she can own a man. I dont care who the man is but if she wants him and hes at all attracted to her, she chan own him. Feminine charm is one of the element of this power. It can stops a man on his tracks even when theres no overwhelming physical attraction. Theres also a spiritual power that women have, especially with men who instinctively repect or idolize women. Men acknowledge a womans power. They may welcome it at times. But always remember that men always want to feeel like a man. So women should be really careful. This power needs to use wisely. In the absence of man, can woman really be like a man? I think yes. There are woman who is capable in finance, even being a capable single parent and bread winner. In this respect, a woman will have to be like a man. Of course she cannot match the physical strength of him. This just only mean that nowadays, a woman can do what man can do. Things back before, they were very strict for women. They had no rights; no rights to vote, no freedom of speech, they did not work, they stay at home and took care of their household and wifely duties. Thankfully that the legal status of them changed since the 18th century. Things have changed due to eomen actively becoming contributors as a breadwinner of their household. Some of the factors of this are, they work in full time jobs and some of them occupy the best position. Some also dont want to get married and have a traditional family. Others are changing to openly raise a family with another woman where the societys critism is becoming less harsh everyday. Maybe because they already now their characteristics and find it more compatible thats why they chose to have a relationship with the same gender. Compassion is one of the characteristics within women that tends to be greater than men. They give a better undstanding of a person and feel what they feel. This allows people to trust and have a good relationship. Because woman have good communication skills, they can use it by showing their feeling which  encourage openness in relationships. Men as we all know are not very vocal when it comes to showing their feelings thats why woman are there. They are the ne whos in charge in teaching their children, managing the expenses and more. Wives, mothers, daughters, sisters, and grandmothers are important people in everyones lives. People should know how to respect them especially men. In todays world, theyre not below level of anyone but considered as great women with great responsibilities aside from bearing a child. Ill end this talk by saying a quote which is â€Å"The beauty of a woman must be seen in her eyes because that is the doorway to her heart, the place where love resides.

Photos That Changed the World

As you know the photo is great power to influence people's mind. Picture can change perception, social, political position and even identity. I want to talk about most popular and influential documentary photo that changed the world. It would be hard to imagine a technology that had more impact on 20th century life than photography: the automobile, the airplane, nuclear power, all of these were higher profile than photography, yet in day-to-day terms, photography was truly the most pervasive. First I`d like to tell some facts about photo journalism.It is a particular form of journalism that creates images in order to tell a news story. As for me documentary photography is similar to photojournalism. Documentary photography generally relates to longer term projects with a more complex story line, while photojournalism concerns more breaking news stories. There is a final branch of photography directly related to popular social life, and that is documentary photography. Documentary pro jects generally focus on social reality and human life, informed by the strong feelings of the photographer.They are photographs with a point of view, focusing not just on events, but on the daily texture of life of their subjects. Many reformist projects in the earlier years of the 20th century were documents of disadvantaged social groups in dire straits, poverty, and cultural alienation. But projects toward the end of the century have tended to be more personal to the photographers, sometimes documenting the photographer’s own social group and concerns. People love pictures. Text without pictures is boring to the mass audience.Drawings and engravings had been used in newspapers and magazines for a long time. As early as the Crimean War in the mid-19th century, photographers were using the novel technology of the box camera to record images of British soldiers in the field. However, the widespread use of cameras as a way of reporting news did not come until the advent of sm aller, more portable cameras that used the enlargeable film negative to record images. The introduction of the 35 mm Leica camera in the 1930s made it possible for photographers to move with the action, taking shots of events as they were unfolding.I`d like to present photo in a in chronological order. In 1908 photographer Lewis Hine was hired by the National Child Labor Committee. He traveled across states, capturing images of children working in mines, mills and on the streets. Here he has photographed â€Å"breaker boys,† whose job was to separate coal from slate, in South Pittston, Pa. this photo was one of the factors that influenced the adoption of laws prohibiting child labor. The photograph depicts 11 men eating lunch, seated on a girder with their feet dangling hundreds of feet above the New York City streets.Ebbets took the photo on September 29, 1932, and it appeared in the New York Herald Tribune in its Sunday photo supplement on October 2. The photo was taken dur ing construction of the GE Building at Rockefeller Center and it is named â€Å"Lunch atop a Skyscraper†. Photo was taken by Dorothea Lange in 1936. This California farmworker, age 32, had just sold her tent and the tires off her car to buy food for her seven kids. The family was living on scavenged vegetables and wild birds. This work helped convince the public and the government of the need to help farmers.Lange later said that this woman, whose name she did not ask, â€Å"seemed to know that my pictures might help her, and so she helped me. † Thanks to the power of images, the explosion of the Hindenburg in 1937, claims to be biggest disaster of the 20th century. In fact, it wasn't even the worst Zeppelin crash of the 20th century. Of the 97 people aboard, a surprising 62 survived. The incident effectively killed the use of dirigibles as a commercially viable mode of passenger transport, ending the golden age of the airship not with a whimper, but with a horrific ba ng that was photographed and then spread around the globe.Of course you know this photo. Soviet Union soldiers raising the flag on the roof of Reichstag building in Berlin in May, 1945. Photo was taken by a Red Army photographer Yevgeny Khaldei. Later took photographs of the Nazis at the Nuremberg Trials. It is a sad story, because famous photographer, that took such a powerful photo for Soviet Union ideology, was fired in 1947 because he was a Jew. Americans also have their national flag rising. The battle was the first American attack on the Japanese Home Islands.It was immortalized by Joe Rosenthal in 1945. On August 14, 1945 Alfred Eisenstaedt took this photo on Times Square. It is named â€Å"Victory over Japan Day† or â€Å"The Kiss†. That portrays an American sailor kissing a woman in a white dress. The image remains an enduring symbol of America's exuberance at the end of a long struggle. Racial segregation is the separation of different racial groups in daily life activities, such as eating in a restaurant, drinking from a water fountain, using a washroom, attending school, going to the movies, or urchasing a home. The picture shows a man drinking from a segregated water fountain. The photo was taken in 1950 by Elliot Erwitt. June 11, 1963 a Buddhist monk from Vietnam, burned himself to death in downtown in Saigon to bring attention to the repressive policies of the regime. Buddhist monks asked the regime to lift its ban on flying the traditional Buddhist flag, to grant Buddhism the same rights as Catholicism and to give Buddhist monks and nuns the right to practice and spread their religion. While burning monk never moved a muscle.After capturing and executing Che in 1967, before bury him in a secret tomb, the executioners made a group photo with the body, to demonstrate the people that EL GRAN CHE is dead. The picture actually made him a legend, his admirers said he had a forgiving look on his face and compared him with Jesus. On this famous photo South Vietnam’s national police chief pulls out his pistol and executes a Vietcong captain with a single shot to the head. It instantly became an icon of the war's savagery. But it is not so simple.The man being shot was the captain of a Vietcong â€Å"revenge squad† that had executed dozens of unarmed civilians earlier the same day. A photograph, named â€Å"The Agony of Omayra Sanchez† was taken by Frank Fournier in 1985. She was one of the 25,000 victims of volcano which erupted in Columbia on November 14, 1985. Girl had been trapped in water and concrete for 3 days. The picture was taken shortly before she died. Photo has caused many discussions about ethics rules of Documentary Photograph. Steve McCurry took this photo in refugee camp in Afghanistan.Girl was orphaned during the Soviet Union's bombing of Afghanistan and sent to the Nasir Bagh refugee camp in Pakistan in 1984. Her village was attacked by Soviet helicopter gunships. The image of h er face, with a red scarf draped loosely over her head and with her piercing sea-green eyes staring directly into the camera, became a symbol both of the 1980s Afghan conflict and of the refugee situation worldwide. This is probably the most famous picture you know. This is the picture of a student who tries to stop the tanks in Tiananmen Square standing in front of them.The tank driver didn’t crush the man with the bags but shortly after, the square filled with blood. The photo showed the Chinese that there is hope. However, China is still controlled by a communist regime. The photo is the â€Å"Pulitzer Prize† winning photo taken in 1994 during the Sudan Famine. The picture depicts stricken child crawling towards an United Nations food camp, located a kilometer away. The vulture is waiting for the child to die so that it can eat him. This picture shocked the whole world.No one knows what happened to the child, including the photographer Kevin Carter who left the plac e as soon as the photograph was taken. Three months later he committed suicide due to depression. I do not offer photos of the last few years, because I do not have enough time. And it is too early to talk about the fact that they changed the world. I will show you only one. This photo depicting Jewish woman defying Israeli security forces as they remove illegal settlers in the West Bank of Jordan river. My selection of photos is subjective, you can easily disagree with me.But the format of the report (informative speech) saves me from criticism. Conclusion So as a conclusion I want to say that as for me photo is the most powerful media tool in XX th century. And now, in the Internet epoch, we are reposting photos all the time. Documentary photo has its own tradition, its own rules, their own code of ethics. Sometimes it is on the edge of social morality. Almost all shown pictures somehow influenced the course of history. Some of them were used by ideological regimes. Another part o f them became public. But in the 21st century we know and remember them.

Human Rights in Egypt essays

Human Rights in Egypt essays Many people in the United States are sheltered from what goes on in the rest of the world. Although every country has its flaws, some countries are much worse than anyone else could even imagine. Human rights are constantly being violated. An example of a country where many peoples rights have been violated is Egypt. Egypt has a very long detailed history. However, there are events that occurred not too long ago that have also helped shape Egypt as it is today. In 1967 Egypt was defeated by Israel. Due to this, Egypts Sinai Peninsula was occupied by Israeli troops. President said that he was going to resign and assumed all responsibility, but after protests were made supporting him, he changed his mind. In 1970 He died of a heart attack. Anwar El-Sadat then came to power. Irrigation, agriculture and industry were improved in 1971 because of the completion of the Aswan High Dam. Also in 1971 is when Egypt stopped renewing the cease-fire agreement with Israel. Egypts treaty with the Soviet Union was canceled in 1976. Saad Eddin Ibrahim is a citizen to both Egypt and the US. He was arrested on July 1st 2000 because he was believed to have made a film that would damage the image of the Egyptian government. This film was never broadcast and Ibrahim claims his innocence. His family safe, personal computer and files were all taken. Article 19 in the Universal Declaration of Human Rights states: Everyone has the right to freedom of opinion and expression; this right includes freedom to hold opinions without interference and to seek, receive and impart information and ideas through any media and regardless of frontiers. This right was violated when Ibrahim was punished for supposedly expressing opinion. The US does not agree with this situation. President Bush stated that the aid given to Egypt from the US (nearly $2 billion) would be withheld. The Foreign Minister of Egypt said that &quo...

Corrosive Definition - Glossary of Chemistry Terms

Corrosive Definition - Glossary of Chemistry Terms Corrosive refers to  a substance that has the power to cause irreversible damage or destroy another substance by contact. A corrosive substance may attack a wide variety of materials, but the term is usually applied to chemicals that can cause chemical burns upon contact with living tissue. A corrosive substance may be a solid, liquid, or gas. The term corrosive comes from the Latin verb corrodere, which means to gnaw. At low concentrations, corrosive chemicals are typically irritants. The hazard symbol used to identify either a chemical capable of metal corrosion or skin corrosion shows a chemical poured onto a material and a hand, eating into the surface. Also Known As: Corrosive chemicals may also be referred to as caustic, although the term caustic usually applies to strong bases and not acids or oxidizers. Key Takeaways: Corrosive Definition A corrosive substance is defined as a material capable of damaging or destroying other substances on contact via a chemical reaction.Examples of corrosive chemicals include acids, oxidizers, and bases. Specific examples include sodium hydroxide, nitric acid, and hydrogen peroxide.The international pictogram indicating a corrosive chemical shows a surface and a human hand being eaten away by a liquid dripping from a test tube. Examples of Corrosive Substances Strong acids and bases are commonly corrosive, although there are some acids (e.g., the carborane acids) that are very powerful, yet not corrosive. Weak acids and bases may be corrosive if they are concentrated. Classes of corrosive substances include: strong acids s include nitric acid, sulfuric acid, and hydrochloric acidconcentrated weak acids s include concentrated acetic acid and formic acid.strong Lewis acids s include potassium hydroxide, sodium hydroxide, and calcium hydroxide.alkali metals s include sodium and potassium metal.dehydrating agents s include calcium oxide and phosphorus  pentoxide.strong oxidizers s include elemental fluorine and chlorine. The halide ions are not corrosive, except for fluoride.acid anhydridesorganic halides - An example is acetyl chloride.alkylating agents An example is dimethyl sulfate.certain organics - An example is phenol or carbolic acid. How Corrosion Works Usually a corrosive chemical that attacks human skin denatures proteins or performs amide hydrolysis or ester hydrolysis. Amide hydrolysis damages proteins, which contain amide bonds. Lipids contain ester bonds and are attacked by ester hydrolysis. In addition, a corrosive agent may participate in chemical reactions that dehydrate skin and/or produce heat. For example, sulfuric acid dehydrates carbohydrates in skin and releases heat, sometimes sufficient to cause a thermal burn in addition to the chemical burn. Corrosive substances that attack other materials, such as metals, may produce rapid oxidation of the surface (for example). Safe Handling of Corrosive Materials Protective gear is used for personal protection from corrosive materials. The equipment may include gloves, aprons, safety goggles, safety shoes, respirators, face shields, and acid suits. Vapors and corrosive chemicals with a high vapor pressure should be used within a ventilation hood. Its important that protective gear be made using a material with high chemical resistance to the corrosive chemical of interest. There is no single protective material that protects against all corrosive substances! For example, rubber gloves may be fine for one chemical, yet be corroded by another. The same is true of nitrile, neoprene, and butyl rubber. Uses of Corrosive Materials Corrosive chemicals often make good cleaners. Because they tend to be highly reactive, corrosives may be used in catalytic reactions or as reactive intermediates in the chemical industry. Corrosive Versus Caustic or Irritant The term caustic is often considered synonymous with corrosive. However, only strong bases should be referred to as caustic. Examples of caustic chemicals include sodium hydroxide and potassium hydroxide. A dilute corrosive chemical acts as an irritant. However, at higher concentrations, corrosive chemicals produce a chemical burn. While corrosive chemicals may be poisonous, the two characteristics are separate. A poison is a substance with a systemic toxic effect. Poisons may take some time to act. In contrast, a corrosive substance causes an immediate effect on tissue or a surface.

Creating Your Own Start-up Business Assignment Example | Topics and Well Written Essays - 1000 words

Creating Your Own Start-up Business - Assignment Example In the very beginning the business would be limited to importing homemade ups namely bed covers, curtains, pillow covers, quilts, towels and the like. The market for such goods in the United States is not only large but rather diverse because consumers from all buying strata are present in the market. Moreover the market’s large size means that imported textile products have a low chance of getting stuck up in warehouses because there are not enough right kinds of buyers (Arthur and Sheffrin). Another advantage in starting such a business could be local contacts in the South East Asian region who could supervise the manufacturing and supply efforts. 2. Business Structure Preferably the business would have a centralized buying office in the United States close to a major port which would help in dealing with incoming supplies and custom clearance for imported goods. Moreover the business would possess overseas buying offices in the South East Asian region typically located in I ndia, Bangladesh, Sri Lanka and Pakistan (Haider). Given the restriction of funds initially the business would have only one overseas office in India to supervise the manufacturing and supply efforts. Within the United States the business would have a CEO supervising local distribution along with a small staffing. The overseas offices would have no more than two employees to oversee the entire manufacturing to ensure quality and to report delays in a timely fashion. 3. Relevance of Skill Set and Background Being a business major background would help me to focus on business areas that matter most for example I would prefer to spend money initially on surveys and questionnaires to determine market demand rather than importing blindly. Also my credentials with finance would allow me to keep a close watch over the budget to see if the business might overrun its estimated targets. Such an effort is all the more critical initially because squandering money in the beginning would be easy and would leave the business high and dry. Similarly my background in business studies would allow me to market my products more effectively as I would try to hit target market segments only instead of trying to subdue the entire market. Another major advantage that would allow me to develop this business more effectively is a contact in India who is already involved in shipping textile goods to the United States. My contact in India would be able to help me with his expertise in supervising manufacturing one on one and would also be able to ensure quality at the very first step in the supply chain. 4. Offered Services As mentioned before the business would initially offer homemade up textiles only but later as the business expands it will include garments and apparel as well. For the initial homemade ups market the business would provide a large variety of designs and styles that have been manufactured and packaged outside the United States. When the goods have been imported to the United States they will be distributed throughout the nation by the business using a complete supply chain mechanism that ensures adequate stock levels at all times. Overall the business would be offering a comprehensive supply chain mechanism for textile goods (Joshi). 5. Target Markets In order to start the business the market segments that would be most desirable to deal with are the lower and middle spending tier segments. Though there is rampant competition in either market segment but the