Physiology and metabolism, cardiovascular system, MacMan computer Essay

Physiology and metabolism, cardiovascular system, MacMan computer simuklation - Essay Example Physiological homeostasis in the cardiovascular system is maintained depending on baroreceptor and chemoreceptor reflexes. Baroreceptor reflexes respond to changes in blood pressure and chemoreceptor reflexes respond to changes in pH, which are usually caused by an increase or decrease in blood CO2 (Scanlon & Sanders, 2011). Question 1: What happens to the blood pressure and heart rate? The systolic blood pressure is increased to 132.8 mmHg and the diastolic pressure is increased to 82.2 mmHg. The heart rate is decreased to 51.8/min (table 1). When arterial resistance is increased, the vessels experience vasoconstriction, which leads to an increase in blood pressure and a decrease in heart rate. Changing the heart rate resulted into a change in the time of the systole and that of the cardiac relaxation. The alteration in the blood pressure and cardiac output displayed a plateau, but increased by a small margin. At low heart rates, the existence of pericardial constraints causes a limitation in the viscous pressure (Her, Mandy, & Bairamian, 2005). A decrease in the heart rate led to the redistribution of the thoracic compartment from the extracic hence causing a reduction in the blood pressure. Question 2: What might give rise to the altered arterial resistance in a natural situation? The result of altered arterial resistance is increased high blood pressure (hypertension). Systolic pressure ranging between 125 and 139 mmHg and diastolic pressure that range between 60 and 80 mmHg are often considered prehypertension. This can be caused by stress, smoking, and high level of salt consumption (Her, Mandy, & Bairamian, 2005).

Cyborgs Unplugged Essay Example for Free

Cyborgs Unplugged Essay Firstly, it is necessary to note that the author provides rather interesting and extraordinary interpretations of human comparing them with cyborgs. In such a way, he wants to show that humans are similar to machines and their thinking is similar to that of the cyborg’s. The author assumes that nowadays people are more and more becoming electronic cyborgs as they are more exposed to electronic technologies. He explains that being a cyborg doesn’t me to have wires and chips; cyborgs are defined â€Å"in more profound sense of being human-technology symbionts†. Therefore, he state that humans are â€Å"thinking and reasoning systems whose minds and selves are spread across biological brain and non-biological circuitry†. Furthermore, the author admits that cyborg is a product of 21st century. The author tries to re-shape the image of a human, to explain the features of human intelligence as well as to discuss complex relationships. Nevertheless, the article isn’t devoted to new technology; it simply tries to explain human way of behaving and thinking on the base of using technological language and examples. The article, actually, discusses the nature of human brain, mind, culture and biology. One of the most interesting moments is author’s description of a human working day and drawing comparison wit that of an electronic cyborg. The author asserts that people are blinded by Western prejudice according to which human mind is â€Å"deeply special and distinct from the rest of the natural order†. The author defends the idea that it is cognitive machinery that should be paid more attention nowadays, because he thinks that machinery is housed with skin and skull of a human. Consequently, the brain is a complex and important part of cognitive machinery, though it is not considered a part of mental machinery. Therefore, the author tries to explain how the brain, technology and body are able to improve problem-solving machine. However, people are not thinking about themselves as natural-born cyborgs. Therefore, the question is: should people consider themselves electronic cyborgs? References Clark, Andy. (2003). Natural-Born Cyborgs: Mind, Technologies and the Future of Human Intelligence. New York: Oxford University Press.

Language Speech Process :: essays research papers

It is amazing to look back at our history to see how mankind has developed and evolved. One of the remarkable moments in history was the cognitive achievement known as language. This ability to communicate with others would open the door to human expression and comprehension. Language is a topic that encompasses all of the cognitive processes. Although languages do share an important blueprint feature, the most fundamental design feature of language is productivity. Without language mankind as we know it would not exist. Because we have the power of language we are able to communicate with one another to develop and create. But what is even more amazing about language is its versatility to act as a form of communication we would otherwise be without. The ability to communicate is vital to all forms of species, be it humans or animals, some are able to better communicate then others. But no species has been able to surpass the accuracy and flexibility that distinguishes human communi cation, an ability due in great part to our ability to use language. All languages began as some form of speech, but slowly progressed into a written system as well. Language is defined as a set of symbols and rules for the combination of these symbols that allow for communication and comprehension among individuals. Language is unique in that everything that we refer to is symbolized in a word. But clearly language doesn’t simply consist of all the words we know put into one big group. For every word we use there is a rule that governs how it can be combined with another word. These rules, or grammar, are usually used to describe the arrangement of words in sentences, but it is actually a more specific term referring to the rules for combining any unit of language, word, sentence, or sound. But, language is much more then a group of sounds or markings on paper. The sounds and symbols that others make mean something. This part of language is called semanticity, which means that the symbols of language refer to important parts of our world. One big debate that has been fueled for years is whether or not animals (non-human species) are able to communicate. The answer, yes animals (non-human species) can communicate, but yet another question arises, can we consider this form of communication to be language? The answer is surprising; some species (i.

Eat Less Meat

Speech Title: Eat Less Meat! General Purpose:Persuasive Specific Purpose: To persuade my audience to eat less meat. Thesis Statement: Eating meat is becoming an increasing demand and issue in society, it can be solve with the help of all of us. I. â€Å"Meat  is a symbol of affluence, and it becomes an addiction and a habit,† says Henry Spira, coordinator of Animal Rights International† The average  meat  eater is responsible for the deaths of some 2,400 animals during his or her lifetime. (E Magazine. ) A. In late 1992, Lauren Beth ate a fast-food cheeseburger laced with E. oli. She was attacked by hemolytic uremic syndrome (HUS), a wasting disease that invades nearly every organ in the body and destroys the blood's ability to clot. Lauren Beth succumbed to a heart attack a few days before the beginning of 1993, a year which would be marked by a massive outbreak of E. coli and the deaths of three children at Seattle, Washington Jack in the Box restaurants. (E Mgaz ine) B. Today, I would to discuss how we meet eaters could reduce or needs for meat and substitute other foods for it. C.Eating meat is becoming an increasing demand and issue in society, it can be solve, with the help of all of us. II. Body A. Need: Many human beings really on meat for their meals. 1. Although the consumption of meat is very popular, we can change that by consuming less meat and becoming open minded on other food that would work for you. 2. Global  meat demand is expected to grow by 56 percent to 2020 according to the magazine of Animals today. 3. In the E Magazine it mentions a interviews with a slaughterhouse worker that said. On the farm where I work,† reports one employee, â€Å"they drag the live ones who can't stand up anymore out of the crate. They put a metal snare around her ear or foot and drag her full length of the building. These animals are just screaming in pain or they are often skinned alive. † 4. The bacteria are a particular proble m in hamburger, because the grinding process spreads it throughout the  meat. E. coli, was one of the leading cause of kidney failure in young children. (E Magazine). Transition Now that I’ve told you the impacts that it has, is there a way to resolve it? B.Satisfaction: We should all think about what would be the best for our country and its citizens 1. Reduced consumption of animal products and increased intake of fiber-rich carbohydrates, fresh fruit and vegetables are recommended to minimize the risk of heart disease, mature onset diabetes, obesity, and possibly some cancers. (De Fraga) 2. There is some evidence to suggest that the human digestive system was not designed for  meat  consumption and processing ,which could help explain why there is such high incidence of heart disease, hypertension, and colon and other cancers. Jim Motavalli) 3. By eliminating little by little for consuming meat we are saving the environment, animals and even our health. Transition: W ill these solutions work? C. Visualization: 1. In the E Magazine it said that In the U. S. , according to a 1998  Vegetarian Journal  survey, 82 percent of vegetarians are motivated by health concerns, 75 percent by ethics, the environment and/or animal rights, 31 percent because of taste and 26 percent because of economics. (Jim Motavalli) 2.The American Dietetic Association says in a position statement, â€Å"Appropriately planned vegetarian diets are healthful, are nutritionally adequate and provide health benefits in the prevention and treatment of certain diseases. † (Jim Motavalli) 3. One percent of the public, or between two and three million, is vegetarian (eats no  meat  or fish, but may eat dairy and/or eggs), with a third to half of them living on a vegan diet (eschewing all animal products). Roughly five percent in both studies â€Å"never eat red  meat. † (Jim Motavalli) III. Conclusion: A.Call to Action:   It's not always easy to do–mos t environmentalists still eat  meat–but the tide is beginning to turn. 1. CONTACT: International Vegetarian Union, (202)362-VEGY, www. ivu. org Gives information on the vegetables that you can substitute for meat. (Motavalli) 2. CONTACT: For a free copy of PETA's Vegetarian Starter Kit, visit www. goveg. com/VegKit 3. CONTACT: Center for a Livable Future (410)223-1608 B. Cutting back on our meat intake is on step to help benefit our health, environment, and the animals. 1.If you  eat  a couple of meals  less  of  meat  each week, you're doing, yourself and the planet, you're doing all of us a favor. – Rene Montagne Works Cited De Fraga, Carole. â€Å"Eat Less Meat — It’s Costing the Earth. † Animals Today 2 Nov. 2004: 17-18. EBSCO Host. Web. 27 Sept. 2012. Montagne, Renee. â€Å"Letters: Eating Meat for Environmental Reasons? † Morning Edition 30 Jan. 2009: n. pag. EBSCO Host. Web. 28 Sept. 2012. Motavalli, Jim. â€Å"The Case against Meat. † E Magazine Jan. -Feb. 2002: 26-33. SIRS Issues Researcher. Web. 28 Sept. 2012. – – -. â€Å"The Trouble with Meat. † E Magazine May-June 1998: 28-35. SIRS Issues Researcher. Web. 27 Sept. 2012.

The Benefits Of Cooperative Learning For Students Education Essay

Why the Cooperative Learning is good for ELL pupils? The range of this research paper is to show the importance of using the concerted acquisition groups to assist ELL pupils to accomplish English linguistic communication proficiency. How does cooperative larning benefit English scholars? David Noyes answers this inquiry with a profusion of research-based facts as it follows: it is non â€Å" endangering † promoting a low affectional barrier, which facilitates a better comprehensive input, the information provided comes from at least two beginnings, the instructor and equals, with the consequence of an improved keeping, and is strategic and purposeful through staging and differentiated direction. In add-on to already advert Multisensory Approach noticed by Noyes, Hammerken suggests that practising with a equal, experimenting different survey attacks help pupils achieve better on appraisals ( 2000, p.88 ) . In add-on, the concerted acquisition activities encourage sharing and edifice background cognition. The cultural, emotional, and geographical scheme of each pupil is enhanced through brainstorming, group treatments, the usage of in writing organisers, reappraisal of text, reappraisal vocabulary in context . Furthermore, an of import supporting statement is that it â€Å" maximizes the acquisition of English. † Noyes cites Cummings naming the co-op larning an â€Å" empowerment teaching method. † Dr. Cummings in his article Putting Language Proficiency in Its Topographic point: Reacting to Critiques of the Conversational/Academic Language Distinction stress the importance for pedagogues to do the differentiation between basic accomplishments and academic proficiency accomplishments, â€Å" I have suggested that in order to turn to these issues ( Critiques of the Conversational/Academic Language Distinction ) we need to do a cardinal differentiation between colloquial and academic facets of linguistic communication proficiency ( originally labeled basic interpersonal communicative accomplishments [ BICS ] and cognitive academic linguistic communication proficiency [ CALP ] † ( Cummings,19797 ) . The linguistic communication development for bilingual pupils is recommended, â€Å" by supplying pupils with extended chances to transport out undertakings look intoing their ain and their community ‘s linguistic communication usage, patterns, and premises † ( Cumm ings, 1979 ) , which are the features of concerted larning groups activities. Furthermore, Dr. Krashen in his article What is Academic Language Proficiency? explains that understanding and doing the difference between basic interpersonal linguistic communication accomplishments and Academic Proficiency accomplishments is of import for pedagogues in their attempt to back up linguistic communication acquisition, going the â€Å" cardinal end of linguistic communication learning plans. † The article ‘s accent is on the schemes employed to ease the linguistic communication acquisition on accomplishing the academic proficiency versus learning schemes that kids of course develop anyhow and consider, rote memorisation. The efficient schemes recommended for developing cognition of academic linguistic communication and content as they represent â€Å" one of the grounds for the success of bilingual plans â€Å" are ; triping the background cognition, the usage of images, realia, group treatments, narrow reading, and scaffolding for job resolution. All th e schemes indicated can be found in concerted acquisition groups activities. Another ground the Cooperative Learning groups are recommended for ELL pupils is that of the consequence of take downing the affectional barrier followed by the addition of comprehensive input, â€Å" the effectual linguistic communication instructor is person who can supply input and assist do it comprehendible in a low anxiousness state of affairs † ( Krashen,2009, 163 ) . Entire Physical Response as defined by Dr. Krashen ( 2009, p. 140 ) represents the pupil ‘s apprehension and reaction to teacher ‘s directions/commands and shows the degree of motive and engagement during the instructional procedure. The Cooperative Learning Group activities guarantee the entire physical response of the participants by leting the ELL pupils to travel over the submergence â€Å" soundless † phase through a low affectional barrier and reply when they are ready ( Krashen, 2009 ) . In add-on to the pro statements for Cooperative Learning Groups usage is the sum and quality of conversation involved. Harmonizing to Dr. Krashsen conversation, as a method to get linguistic communication proficiency, gives good comprehensive input, is interesting/relevant, and with the presence of a native talker has a low affectional filter. â€Å" Conversation will give the acquirer a opportunity to pattern the tools he has learned and give him possibly the best chance to get new 1s † ( Krashen, 2009, p.163 ) . Rothstein and Turnbull accentuate on instructor outlooks for pupils to utilize a logical-scientific type of discourse, which is really the formal academic linguistic communication as opposed to societal narrative. They suggest â€Å" bridging between narratives and academic discourse † by utilizing schoolroom direction structures which â€Å" promote pupil ‘s battle in signifiers of discourse that they do non utilize at place † ( Rothstein & A ; T urnbull, 2008, p. 140 ) . As a portion of the Bridging Cultures classrooms the collaborative acquisition is considered supplying the necessary support by furthering positive mutuality, on undertaking behaviours, and advancing academic discourse. Dr. Jimenez explains that pupils are of course supposed to interact during concerted acquisition activities which make monitoring academic address a must. She suggests expressed instruction, charting, and monitored pattern in order to heighten academic address maps. Freeman and Freeman, the writers of English Language Learners ; The Essential Guide, are to the full cognizant of the importance of developing the academic linguistic communication for EEL pupils. Besides, the writers recognize that the ELL pupils have troubles utilizing the formal English linguistic communication every bit opposed to a so called proficiency utilizing the insouciant linguistic communication. In order to develop the CALP and supply more context-embedded direction the writers suggest the usage of in writing organisers, working in concerted groups, and prosecute in hands-on activities which are the forms of concerted acquisition groups ; â€Å" When learning occurs in Quadrant C ( context embedded and cognitively demanding ) pupils develop the academic linguistic communication † ( Freeman, 2000, p. 155 ) . Supporting the subject, Echevaria and writers explain the Sheltered Instruction Observation Protocol as being the instructional theoretical account designed to assist bilingual pupils to accomplish English linguistic communication proficiency ; â€Å" Effective sheltered categories are characterized by a assortment of grouping constructions, includingaˆÂ ¦cooperative acquisition groups ( 2004, p.105 ) . Furthermore, â€Å" competent linguistic communication scholars actively prosecute these cognitive accomplishments, and research workers know these scholars are effectual, in portion, because they have particular ways of treating the new information they are larning â€Å" ( Echevaria, 2004, p.82 ) . The acquisition schemes considered by the SIOP theoretical account are the Metacognitive, Cognitive, and Social/Affective Strategies. These schemes that are employed through explicit instruction, mold, and scaffolding are the features of direction needed for a instructor implement ing concerted acquisition groups. Making the content comprehensible is done by using attacks as the usage of mnemonics, SQP2RS, PENS, GIST, Rehearsal Strategies, Graphic Organizers, Comprehension Strategies ( Echevaria, 2004 ) . The Sheltered Instruction Protocol is based on research which points out clearly that the grouping constellations has to be diverse â€Å" advancing the development of multiple positions and promote coaction. † Besides, as Noyes suggests every bit good, avoid grouping the low-average acting pupils with ELL pupils. The of import thought is that the ELL pupils get excess support in being grouped harmonizing linguistic communication proficiency degree, but merely for specific activities when excess support is needed ( paraprofessional monitoring, practising a specific linguistic communication impression, etc ) . The concerted acquisition grouping gives every pupil the chance to entree every bit the course of study ( Echevaria, 2004 ) . The writers of Teaching Students with Mild and Moderate Disabilities ; Research Based Practices, Cohen and Spenciner, acknowledge the benefits of concerted acquisition for pupils â€Å" both with and without disablements † ( 2005, p.235 ) , because they work collaboratively to accomplish academic public presentation. As a common note the ELL pupils and pupils with larning disablements have troubles understanding and using their cognition to job resolution and higher order believing accomplishments ( Cohen & A ; Spenciner, 2005, p.194 ) .The grounds are different of class, but the instructor ‘s attack is to rectify and better pupil ‘s public presentation by learning metacognition accomplishments. Consequently, the ELL pupils will larn how to believe and how to larn from their equals during concerted larning group activities following instructor ‘s mold and cues. A immense importance in the acquisition procedure is made by addressing/applying Gardener ‘s Multiple Intelligences Theory. Hammerken suggests that pupils are experimenting in their attempt to happen the one which supports their learning manner, â€Å" the most effectual method is the method that will capitalise on pupil ‘s strengths † ( 200, p. 87 ) . Noyes considers that â€Å" the multiple intelligences are a accelerator for distinction of direction in category † ( 2010 ) . The Cooperative Learning groups activities address and congratulate all types of MI including the interpersonal ( single work ) , intrapersonal ( pair-share ) which are harder to make utilizing other direction theoretical accounts. In decision, scaffolding on David Noyes ‘ reply to the inquiry â€Å" How does cooperative larning benefit English scholars? † we have explained the important elements that makes concerted learning activities able and indicated for accomplishing the end of English linguistic communication proficiency. Concerted acquisition activities are designed as to diminish the affectional barrier while increasing the comprehensive input, the keeping degree is high, information coming from diverse beginnings with a high degree of hierarchal effectivity, monitored interaction /conversation and instructor ‘s illustrations utilizing formal/conversational linguistic communication easing academic linguistic communication acquisition, anterior cognition is activated and facilitates background edifice, multiple intelligences are approached through staging and differentiated direction.

Benetton’s Innovative Strategy The WritePass Journal

Benetton’s Innovative Strategy ABSTRACT Benetton’s Innovative Strategy ]. (Camuffo,A.,   Romano,P., and Vinelli,A., 2001. Benetton Group: The evolution of a network to face global competition. Christopher, M. and Lee, H., 2001. Supply Chain Confidence: The key to effective supply chains through improved visibility and reliability. [pdf] GTM: Vestera. Dapiran, P., 1992. Benetton Global logistics in action.  International Journal of Physical Distribution Logistics Management (1992).Vol.22,  Iss.  6;  Ã‚  pg.  7,  5  pgs EMCC, 2008. EU textiles and clothing sector: Location decisions. [pdf] Dublin: EMCC. Available at: eurofound.europa.eu/pubdocs/2008/48/en/1/ef0848en.pdf  Ã‚  Ã‚   [Accessed 10 August 2012]. Garcia, J.M., 2010. Benetton and Zara information systems:a comparative analysis. [pdf] Harvard: Organizacià ³n de Empresas. Available at: http://upcommons.upc.edu/pfc/bitstream/2099.1/9456/1/67045.pdf   Ã‚   [Accessed 10 August 2012]. Hsia, S. and Chou, J., 2004. A creativity-based design process for innovative product design. International Journal of Industrial Ergonomics 34 (2004) 421–443. Kritchanchai, D. and Wasusri, T., 2007. Implementing Supply Chain Management in Thailand Textile Industry. International Journal of Information Systems for Logistics and Management 2(2): pp.107-116. Lambrecht, M and Vandaele, N., 1994. Queueing Theory and Operations Management. Tijdschrift voor Economie en Management (1994), Vol. 39, 4, 415-424. Ramdass, K. and Kruger, D., 2011. An Analysis into the impact of globalization on the clothing industry in conjunction with the clothing industry in South Africa. [pdf] PICMET2011. Available at: http://uir.unisa.ac.za/bitstream/handle/10500/5666/ramdass.pdf [Accessed 10 August 2012]. BIBLIOGRAPHY Mattsson, L.G., 2009. Collaborative planning in heterarchic supply networks[pdf]. Zurich:Swiss Federal Institute of Technology. Available at: http://e-collection.library.ethz.ch/eserv/eth:30051/eth-30051-01.pdf   Ã‚  [Accessed 10 August 2012]. Stark, K.F., Frederick, S. andGereffi, G., 2011. The Apparel Global Value Chain: Economic Upgrading and Workforce Development [pdf]. Duke University: CGGC. Available at: www.cggc.duke.edu/pdfs/2011-11-11_CGGC_Apparel-Global-Value-Chain.pdf    [Accessed 10 August 2012].

Electric monitoring essays

Electric monitoring essays The focus of the criminal justice system in Canada and all around the world for hundreds of years has been retributive justice. One of the main ideas has been you do the crime, you do the time. Thus, all of our prisons were beginning to fill up and exceed their capacity. This was a result of basically everyone who was found guilty of committing an offence under the criminal code, was sentenced to time in jail or prison. Therefore, during the 1980s and early 1990s, like many countries, Canada experienced significant prison population growth(Bonta, Wallace-Capretta Thus, during the late 1980s and early 1990s governments developed what is known today as community based sentence orders. These community based sentence orders would allow offenders to serve their sentence in the community. There were different levels of severity that each community sentence order had like community service hours being one of the least restrictive measures to electronic monitoring which is the most restrictive community based sentence that an offender can be placed on. Other community based senten...

Collective Nouns in Spanish

Collective Nouns in Spanish See in this selection how a singular noun can refer to a group of more than one person. Excerpt from news article: El Papa Francisco dejà ³ claro que su primer objetivo era estar con el pueblo. Y asà ­ fue. El vehà ­culo que llevaba al Santo Padre y a [presidenta brasileà ±a Dilma] Rousseff desde el aeropuerto hasta la ciudad avanzà ³ arropado por una multitud de gente que se acercaba a tratar de ver de cerca al  «Papa de los pobres », sin vallas de seguridad que los separase. (The bracketed description of Rousseff was added to the original for clarity here.) Source: ABC.es, a Madrid-based news site. Retrieved July 23, 2013. Suggested translation: Pope Francis made clear that his first goal was to be with the people. And so it was. The vehicle that transported the Holy Father and [Brazilian President Dilma] Rousseff from the airport toward the city proceeded while enveloped by a crowd of people who got near in order to see the pope of the poor from nearby without security barriers to separate them. Key grammatical issue: This selection shows how collective nouns - pueblo, multitud and gente - are singular in form even though they sometimes are translated as plurals. Although both pueblo and gente are translated here as people, note how in Spanish they are singular words. Pueblo is used with the singular definite article el, and the singular verbs se acercaba (from the reflexive verb acercarse) and separase (a subjunctive form of separar) go with multitud de gente. We do the same thing in English - the most common translations for multitud, crowd and multitude, are singular even though they refer to multiple people. If pueblo and gente seem confusing, its only because they arent translated here as singular terms (although in a different context pueblo could refer to a small town). Other notes on vocabulary and grammar: Personal titles in Spanish - such as doctora in la doctora Snchez (Dr. Snchez) and seà ±or in el seà ±or Robles (Mr. Robles) - are not capitalized, and it would have been acceptable here to write el papa Francisco instead of el Papa Francisco. However, it is not unusual to capitalize the titles of certain people, Catholic popes among them, out of respect. When talking about people using their titles, the definite article (such as el in el Papa Francisco or la in la doctora Snchez) is used. If you were speaking to these people using their titles, however, you would not use the article. Dejar claro is an idiom meaning to make clear. Dejar en claro means the same thing and is more frequently used. Primer is the  apocopated form of primero. Llevar is a common verb typically meaning to carry.Note the double use of the personal a after llevaba. It is used here both before Santo Padre (al  is the combined form meaning a plus el) and before Rousseff. The personal a is also used befor e the phrase in angular quotes. The preposition desde often suggests motion from a place, in this case the airport. Motion toward is indicated by hacia.While was used in the translation for clarity. There is no equivalent word used here in the original Spanish. Arropado is the past participle of arropar, which typically means to wrap. However, it would be usual in English to say that someone was wrapped by a crowd. But the image the verb conveys is one of being closely surrounded, and enveloped seemed to work fine, although other phrases might have been used as well. Acercar usually means to bring nearer. In the reflexive form, as here, it usually means to approach or to get nearer. Tratar is a common verb often meaning to try. Angular quotation marks are used in the same way as standard double quotation marks. They are more common in publications from Spain than those from Latin America. Note how the comma after pobres is placed outside the quote marks rather than inside as it would be in American English. Valla is a word for fence. The term vallas de seguridad usually refers to small, metallic, portable fencelike structures that are used to control crowds and keep people in orderly lines.

Racial Profiling (human Right) Essay Example | Topics and Well Written Essays - 2000 words

Racial Profiling (human Right) - Essay Example President George W. Bush has promised that he would end racial profiling shortly after taking office but there has been no improvement. Despite this, there has been an increase in racial profiling and the study also showed that states law does not provide sufficient and consistent protection against profiling. An extensive research done by Amnesty International USA (AIUSA) showed that, national security is undermined when law enforcement uses racial profiling as a surrogate for criminal suspicion. Racial profiling should stop before it eradicates the crime fighting gain of the last decade especially in the inner cities. Whenever enforcement statistics shows high rates of minority stops and arrests, the anti-profiling activists usually makes police an all but overwhelming presumption. Racial profiling has been primary focusing on the highway stop and police has been accused of pulling over a lopsided number of minority drivers in order to look for drugs rather than stopping a spender next to him. The driver may have committed an infringement but the reason for stopping him is his race. (Mac Donald, 2001) Racial profiling causes distrust and tension between the police and the community and this in turn affects all aspects of criminal justice systems. One of the fundamental principles of democracy is a guarantee of all individuals to equal protection under the law. Despite this, there has been a steady decline in the crime rate in nearly every community in the United States for the past eight years. "Law enforcement officers should not endorse or act upon stereotypes, attitudes, or beliefs that a person's race, ethnicity, or national origin increases that person's general propensity to act unlawfully". (Mc Devitt, Farrell, and Ramirez, 2000). According to Mc Devitt, Farrell, and Ramirez, (2000), it is through data collection that law enforcement agencies should address concerns and allegations regarding discriminatory policing. Data collection of information on the nature, character, and demographics of police enforcement practices, enhances the ability to assess the appropriate appli cation of the authority and broad discretion entrusted to law enforcement. United States should have both effective enforcement and protection of the civil rights of all Americans. The U.S Department of Justice is set about developing a resource guide on resource guide on racial profiling data collection systems to encourage voluntary data collection. The American news media exploded with coverage of the racial profiling problem in the late 1990s. The local and national press had illustrated the individual and social costs of racial profiling. The community of color had been labeled the phenomenon with sarcastic terms such as "driving while black" or "driving while brown." According to survey that was conducted, it confirmed that most Americans, regardless of race, believe that racial profiling is a significant social problem. Gallup Poll released on 9 December , 1999 showed that more than half of Americans polled believed that police actively engage in the practice of racial profiling and, more significantly, 81 percent of them said they disapprove of the practice.1 According

If you were a victim of crime, what services would you expect to Essay

If you were a victim of crime, what services would you expect to receive Should you be given financial compensation Offender - Essay Example A crime can be of various dimensions, ranging from physical abuse, physical and mental violence, to crimes against property. Considering the fact that numerous types of criminal acts fall under these categories mentioned above, the victims of crimes also vary with regard to the extent and kind of criminal act they were exposed to or witness to. The kind of services that are offered to victims of crime vary from one place to another, or in other words, the services offered to victims of crime are related to the legal and institutional practices associated with the territory inhabited by the crime victim. For instance, in the USA, the services offered would differ one state to the other. Also, the compensation packages that are offered to crime victims vary with regard to the nature of crime perpetrated upon them along with the variation in laws from state to state. 2 Since the experience of having been victim to a crime leaves behind stress and trauma which differs according to the ty pe of crime one has been victim to, the level and kinds of services required also differ. For instance, the victim of domestic abuse will need a lot of emotional counseling as will the victim of rape. However, the victim of property theft may require insurance assistance.

The nature and purpose of World War II propaganda posters used in the Essay

The nature and purpose of World War II propaganda posters used in the US prior to and during US involvement in the war - Essay Example This is why the government had to use all means to persuade them to support its cause in the Second World War and this was done through the propagandists. The American propagandists struggled hard to persuade Americans to fully support the war to the end and ensure that the US emerges victorious. They used different forms of media to pass their message to the masses with the common objective being the fomentation of hatred to the enemy and backing the allied forces. They sold war bonds and encouraged Americans to work hard to produce more so that the soldiers could be well supplied with the basic needs and weapons. This paper focuses on the purpose of World War II propaganda posters that were used prior to and during the US involvement in the war. Snow (2010) asserts that the United States employed the use of posters more than any other media of broadcasting in spreading the war propaganda. In fact it produced the highest number of posters compared to the other countries that took part in the Second World War. These posters had different themes which are as follows: Recruitment, secrecy, conservation, home efforts and production. Their placement was done strategically in areas that didn’t have paid advertisements like in schools, railroad stations, restaurants, post offices and retail stores. Apartment buildings and windows of private homes also played a role as they were used for the smaller posters. These are locations that no other media of propaganda could be used but the message had to be passed to the Americans nonetheless. The government delegated the duty of producing and distributing these posters to the Office of War Information (OWI) Bureau of Graphics. The common feature of the messages circulated in these p osters was positivity as they emphasized tradition, duty and patriotism throughout the campaign (Figure 2). There was need to step up the production process and conserve materials for the war effort because this was a very strong weapon that the allied forces relied on. Figure 3 was used a lot and it was among the first posters to be used by the American propagandists. Its message to the Americans was that the threat of the Nazi is close home than they are aware of. The dark Nazi swastika is looming over a group of innocent patriotic American children who are not even aware of what is going on. Americans were being persuaded that through buying the bonds and making their contributions to the war efforts, the fate of these innocent children could be changed as they could be saved from such evils. The viewers are being urged to buy the bonds because the government was just emerging from depression and did not have the money to stage war on multiple fronts (Jowett & O'Donnell, 2006). T hey were therefore being urged to help the government fight this war through their contributions as it was geared towards bringing peace to America. This poster was very vital during the early days of the war but its use declined in the course of the war when it became apparent that the Nazi threat was on the brink of elimination; financial help was therefore not required at this time. Figure 4 displays an image showing a man dying because someone talked; enemies had send spies to the United States therefore people had to be very cautious with what they say to people they don’t trust. The American government believed that a small leakage of information to the Germans would be terrible news to the Americans as the

Strategic Management - GE Essay Example | Topics and Well Written Essays - 500 words

Strategic Management - GE - Essay Example However, the company has been faced by law suits and product recalls that affect customer confidence (About Sustainability at the BSR Conference, 2008). GE aims at selecting suppliers with more competitive prices, services, and quality and provides relevant training (Immelt, Govindarajan & Trimble, 2009). In order to remain competitive, GE requires the suppliers to have quality service, and to keep up with the latest technologies. On the other hand, supplier may use take advantage of these requirements their products. The buyers can also influence the profitability of existing enterprises through their ability to lower or increase prices on the products or service. Since GE is the leader in most industries, the bargaining power of the buyers is restricted due to the company great control (Zimmerman, 2010). Even though GE has diversified in various businesses, however, GE has a competitive advantage over other firms due to innovation. The entry barrier in the high-tech industries for new entrants is very high. Thus, it decreases the threats of a new firm, for this reason, risk of replacement is also lower Immelt Talks. Jeff Immelt oriented leadership has changed the internal environment of GE with a lot of positive feedback from the staff (Kenny, 2009). His approach is based on long-term profit growth. This strategy utilizes three stakeholders’ strategic elements such as managing strong trading patterns, increasing growth efforts, and increasing business portfolio (Kaye &Yuwono, 2003). This strategy is based on several factors including customer focus, globalization, growth platforms, technical leadership, and services. GE has currently diversified in various segments including aviation, energy infrastructure, transportation, home and business appliances, healthcare, and GE capital. Diversification has allowed the company to have stock for the long-term. Each of GEs segment provides valuable solutions as well as products to the global economy

The Diplomatic Efforts To End WWII Assignment Example | Topics and Well Written Essays - 1250 words

The Diplomatic Efforts To End WWII - Assignment Example However, America supported the Nationalist wing but remained neutral till the very end (Butow). The Attack on Pearl Harbor: With the passage of time, it was observed that relations between Japan and America were growing weak which eventually resulted in the attack on Pearl Harbor. America along with other countries condemned Japan’s growing influence and its strategy to expand its boundaries by getting into wars with the neighboring countries. To maintain its dominance in the region, Japan attacked the U.S naval base at Pearl Harbor in Hawaii. The attack was intended to keep the U.S military away from entering or invading the military actions of Japan. This attacked changed the nature of relationship between Japan and America and thus provoking America to enter in the war with Japan which caused huge damages to the Japanese nation. End of the War: We find no significant clue or the evidences that could state clearly that what ended the war in 1945 and there is no evidence of t hat could prove the most highlighted controversy that the use of atomic bomb or a nuclear weapon was the reason to end the war. However, the reasons for ending the war can be concluded on the formation of three national consensuses that: 1- The use of nuclear weapons was justified 2- The war ended because of their use 3- The use of the weapons was justified morally as saving more lives than they cost (Sherwin). American Policy and Strategy: In 1943, President Roosevelt declared the ending of war by stating it as the ‘unconditional surrender† of the Axis powers. The term ‘unconditional surrender’ was coined to declare that no one after Japan and Germany would ever try to threaten the peace of the region. America declared its actions as a need to restore peace and harmony in the region (Sherwin). Japanese Strategy and Policy: Japanese devised a new strategy to overcome the defeat they have incurred during the war by the hands of Americans. The Japanese leaders did not see their condition as severe in fact they devised a new military-political plan to overcome this defeat. They thought that this plan would be sufficient enough to mark the ending of the war as satisfactory. This plan which they named Ketsu Go contained the fundamental idea that Americans despite their strong material power are brittle creatures. Japanese believed that by giving huge loss to Americans on the Home lands would mark an end on the war. Japanese calculated the strength of American force and the command. But after the Imperial conference in June, they sanctified the Ketsu Go plan. Japanese proposed the fact in their policy papers that the starvation from the food could bring them more causalities than the battle with America (Butow). An Insight on What Ended the War: Truman became the President of America in 1945 when World War II was almost getting over in Europe. Hitler committed suicide which marked the surrender of Germany. However, in Pacific the war was sti ll on its highest peak with Japan fighting back like a warrior with America. With the new President Truman, military officials proposed the plan with Allied invasion on Japan, America can gain the victory. Truman knew about the plan which was planned on using it as his second option; the use of the most terrible weapon that would destruct and damage the entire country known in

Case study analysis (report) Essay Example | Topics and Well Written Essays - 1750 words

Case study analysis (report) - Essay Example However, the case is surrounded with so many challenges because today’s retailing world is vastly covered by competition. The future will be reshaped by the emerging trends where it illustrates on what the business is experiencing today will surely be changed when tomorrow comes. This is the reason why critical knowledge about fast changing trends must be integrated into the retail strategy to drive opportunities. The business must plan ahead of time before it will lose its competitive advantage. The main thrust of this paper is to analyze the different positions of Simon and Smith in their store’s direction as well as the alternatives that would help in looking for potential changes and opportunities. Simon and Smith had different views in terms of directing their store in order to stay ahead of the competition. Simon seemed to be satisfied with the current performance of the business. Furthermore, he said that as long as they will be using the same retailing strategy for the coming years, the business will remain to be at the top of the competition. He was not in favor on the idea of attracting young customers for the reason that both of them did not have enough knowledge on the nature of the new segment and it might drive away their loyal customers. On the other hand, Smith was less satisfied compared to Simon because he was worried on the foreseen intense competition. He wanted to change the retailing concept and the growth strategy of the business to be more prepared when competition arrived. He presented potential changes in the customer base of the business and discussed important opportunities to develop sustainable competitive advantage. The opportunity was on how to attr act younger customers as the new target audience. Instead of putting all efforts on customers whose profile ranges from 35 to 50, the business will now shift to a larger audience which is the young generation. â€Å"The retail sector is one of the most competitive in the business

The Diplomatic Efforts To End WWII Assignment Example | Topics and Well Written Essays - 1250 words

The Diplomatic Efforts To End WWII - Assignment Example However, America supported the Nationalist wing but remained neutral till the very end (Butow). The Attack on Pearl Harbor: With the passage of time, it was observed that relations between Japan and America were growing weak which eventually resulted in the attack on Pearl Harbor. America along with other countries condemned Japan’s growing influence and its strategy to expand its boundaries by getting into wars with the neighboring countries. To maintain its dominance in the region, Japan attacked the U.S naval base at Pearl Harbor in Hawaii. The attack was intended to keep the U.S military away from entering or invading the military actions of Japan. This attacked changed the nature of relationship between Japan and America and thus provoking America to enter in the war with Japan which caused huge damages to the Japanese nation. End of the War: We find no significant clue or the evidences that could state clearly that what ended the war in 1945 and there is no evidence of t hat could prove the most highlighted controversy that the use of atomic bomb or a nuclear weapon was the reason to end the war. However, the reasons for ending the war can be concluded on the formation of three national consensuses that: 1- The use of nuclear weapons was justified 2- The war ended because of their use 3- The use of the weapons was justified morally as saving more lives than they cost (Sherwin). American Policy and Strategy: In 1943, President Roosevelt declared the ending of war by stating it as the ‘unconditional surrender† of the Axis powers. The term ‘unconditional surrender’ was coined to declare that no one after Japan and Germany would ever try to threaten the peace of the region. America declared its actions as a need to restore peace and harmony in the region (Sherwin). Japanese Strategy and Policy: Japanese devised a new strategy to overcome the defeat they have incurred during the war by the hands of Americans. The Japanese leaders did not see their condition as severe in fact they devised a new military-political plan to overcome this defeat. They thought that this plan would be sufficient enough to mark the ending of the war as satisfactory. This plan which they named Ketsu Go contained the fundamental idea that Americans despite their strong material power are brittle creatures. Japanese believed that by giving huge loss to Americans on the Home lands would mark an end on the war. Japanese calculated the strength of American force and the command. But after the Imperial conference in June, they sanctified the Ketsu Go plan. Japanese proposed the fact in their policy papers that the starvation from the food could bring them more causalities than the battle with America (Butow). An Insight on What Ended the War: Truman became the President of America in 1945 when World War II was almost getting over in Europe. Hitler committed suicide which marked the surrender of Germany. However, in Pacific the war was sti ll on its highest peak with Japan fighting back like a warrior with America. With the new President Truman, military officials proposed the plan with Allied invasion on Japan, America can gain the victory. Truman knew about the plan which was planned on using it as his second option; the use of the most terrible weapon that would destruct and damage the entire country known in

Law as Essay Example | Topics and Well Written Essays - 750 words

Law as - Essay Example The provisions of this Act that are of interest to the Human Resource departments include the basic minimum wage, subminimum wage rates, exemptions from overtime and the minimum wage of persons who provide companionship services, the exempt ion for employees in computer –related occupations, compensatory time in lieu of overtime pay, and break time for nursing mothers. With regard to child protection, the Act explicitly prohibits employment of children under the age of eighteen years in what it terms as dangerous jobs whether the job is agricultural or nonagricultural. In agricultural operations, the Act outlaws employment of children below the age of sixteen years during school hours when such children are supposed to be at school. The letter and spirit of this Act is to ensure that the employees get compensation for all hours they have provided labor including all time they are on duty or are at a prescribed place of work, work performed at home, travel time, waiting time, t raining, and probationary periods. Some of the major provisions of this law include section 206, which touches on minimum wage payable to employees. Pursuant to section 206 (a), employees engaged in commerce, homework in Puerto Rico and Virgin Islands as well as those in American Samoa, seamen on American vessels, and lastly agricultural employees are supposed to be paid $ 7.25 an hour. The Act obliges every employer to pay each of the employees engaged in commerce or in the production of goods for commerce, or is employed in an enterprise engaged in commerce or in the production of goods for commerce, wages of not less than for instance, $5.85 an hour beginning on the 60th day after May 25, 2007. In light of section 206, the Act prohibits discrimination based on sex. Section 206 (a) (4) (d) deters any employer from discriminating based on sex. The Act demands for equal pay to Workers, who perform equal work, employ equal skill, effort, and responsibility and working under similar c onditions. However, the Act exempts wages on basis of seniority, merit, quantity, or quality of production. Section 206 (a) ( 2) prohibits a labor organization or its agents representing employees of an employer having employees subject to any provisions of this section shall cause or attempt to cause such an employer to discriminate against an employee in violation. Section 206(g) is concerned about the welfare of new employees who are below the age of twenty. The Act provides that such workers during the first ninety consecutive calendar days be entitled to a wage of not less than $4.25 an hour. However, subsection 2 protects the other employees from displacement of any kind in order to give room for such new employees. For instance, the act requires to pay covered nonexempt employees at least the minimum wage of $7.25 an hour, which was raised from $5.25. These directions came into place in 2007. Many states have complied with this requirement with most paying their workers at a rate higher than that set by the federal minimum wage. With regard to tipped workers, the employer can pay them a wage lower than the basic minimum wage. However, the tip they get in addition to the wage paid must correspond with the minimum basic wage of $7.25 per hour. The Act also prescribes for a special minimum wages payable to workers with disabilities with the aim of

Metaphysical Poets Essay Example for Free

Metaphysical Poets Essay The term metaphysical poets was coined by the poet and critic Samuel Johnson to describe a loose group of British lyric poets of the 17th century, whose work was characterized by the inventive use of conceits, and by speculation about topics such as love or religion. These poets were not formally affiliated; most of them did not even know or read each other (Wikipedia). Their work is a blend of emotion and intellectual ingenuity, characterized by conceit or â€Å"wit†Ã¢â‚¬â€that is, by the sometimes violent yoking together of apparently unconnected ideas and things so that the reader is startled out of his complacency and forced to think through the argument of the poem. Metaphysical poetry is less concerned with expressing feeling than with analyzing it, with the poet exploring the recesses of his consciousness. The boldness of the literary devices used—especially obliquity, irony, and paradox—is often reinforced by a dramatic directness of language and by rhythms derived from that of living speech. Esteem for Metaphysical poetry never stood higher than in the 1930s and ’40s, largely because of T.S. Eliot’s influential essay â€Å"The Metaphysical Poets† (1921), a review of Herbert J.C. Grierson’s anthology Metaphysical Lyrics Poems of the Seventeenth Century. In this essay Eliot argued that the works of these men embody a fusion of thought and feeling that later poets were unable to achieve because of a â€Å"dissociation of sensibility,† which resulted in works that were either intellectual or emotional but not both at once. In their own time, however, the epithet â€Å"metaphysical† was used pejoratively: in 1630 the Scottish poet William Drummond of Hawthornden objected to those of his contemporaries who attempted to â€Å"abstrac t poetry to metaphysical ideas and scholastic quiddities.† At the end of the century, John Dryden censured Donne for affecting â€Å"the metaphysics† and for perplexing â€Å"the minds of the fair sex with nice speculations of philosophy when he should engage their hearts . . . with the softnesses of love.† Samuel Johnson, in referring to the learning that their poetry displays, also dubbed them â€Å"the metaphysical poets,† and the term has continued in use ever since. Eliot’s adoption of the label as a term of praise is arguably a better guide to his personal aspirations about his own poetry than to the Metaphysical poets themselves; his use of metaphysical underestimates these poets’ debt to lyrical and socially engaged verse. Nonetheless, the term is useful for identifying the often-intellectual character of their writing (Encyclopedia Britannica). Without doubt Samuel Johnsons choice of the word metaphysical to describe the followers of Donne was directly influenced by these earlier usages (the Clevel and passage is quoted in Johnsons Dictionary of 1755 to illustrate the definition of ‘Metaphysicks’). The category of poetry that indulged in metaphysics was a live one for later seventeenth-century poets, but for them metaphysics was a word used to mark the point at which strongly argued verse bordered on self-parody. There is more value than this, however, in the group name. Even in the earlier seventeenth century members of the core group of metaphysical poets were connected by a number of social, familial, and literary ties. Izaak Walton relates that Donne and George Herbert enjoyed ‘a long and dear friendship, made up by such a Sympathy of inclinations, that they coveted and joyed to be in each others Company’ (Walton, 57–8). Donne addressed poems to Herberts mother, Magdalen, and preached her funeral sermon, as well as writing a poem to Herberts brother, Edward, Lord Herbert. Herbert of Cherbury in turn read both Donnes poetry and that of his own brother with care, and was a friend of Thomas Carew and Aurelian Townshend. Henry Wotton was the addressee of epi stles in both verse and prose from his close friend John Donne, and at one point intended to write a life of Donne. Henry King (whose father ordained John Donne) was in daily contact with Donne at St Pauls Cathedral, where the older poet was dean while King was chief residentiary. Donne bequeathed to King a portrait of himself dressed in his winding-sheet. Not surprisingly Kings verse is haunted by that of his friend, from whom he received manuscripts, as well as books and themes for sermons. Later in the century there were other close groupings of poets, who, although not linked by direct personal familiarity with Donne and Herbert, were bound to each other by ties of family, friendship, and literary consanguinity. Thomas Stanley was a cousin of Richard Lovelace and the nephew of William Hammond, and became a friend of John Hall, one of the most underrated of the minor metaphysical poets. Cowley was a friend and eventually elegist of Richard Crashaw. Pockets of metaphysicality also survived in several institutions: it cannot be an accident that Henry King, Abraham Cowley, Thomas Randolph, William Cartwright, and John Dryden all attended Westminster School. But by the later seventeenth century the bonds of friendship and affinity that had linked Donne and Herbert were in the main replaced by looser ties of literary indebtedness. Declaratory utterances to imagined or absent addressees who are summoned into being by the force of the speakers eloquence are common among poems by members of these networks, as are works that explore the balance and imbalance between the demands of the body and the spirit. Direct attempts to persuade, either through comparisons or through arguments that self-consciously display their logical elisions, are also among the most evident legacies left by Donne to his poetical heirs. No single one of these elements constitutes a metaphysical style, and it would also be wrong to suppose that all of them must be present in a given poem for it to be regarded as belonging to the tradition. It is also incorrect to believe that a poet who sometimes wrote poems in a metaphysical manner was always and in every poem a metaphysical. The metaphysical style was various. It also changed in response to historical events. Donnes Poems and Herberts The Temple were both posthumously printed in 1633. Those publications immediately extended the literary communities of their authors through time and space, and the fact that both volumes were posthumous had a significant effect on the kind of influence they exerted. Donne and Herbert rapidly became models for imitation, but they could also be regarded as ideal representatives of an age that had passed. Imitation of them could therefore become an act not just of nostalgia, but of politically or theologically motivated nostalgia—as occurs most notably and heavy-handedly in the high Anglican pastiches of Herbert included in The Synagogue by Christopher Harvey, which was regularly bound with The Temple after 1640. In the political and ecclesiastical upheavals of the 1640s the metaphysical style moved on. Imitating Herbert in particular could signal a desire to resist the depredations suffered by the English church during the civil war. Richard Crashaws Steps to the Temple (1646) explicitly links itself by its title to Herberts volume. The editions of 1646 and 1648 include ‘On Mr. G. Herberts Booke’, which declares ‘Divinest love lyes in this booke’. Henry Vaughans preface to the second volume of Silex scintillans (1655) ascribes to Herberts influence his conversion from writing secular poems, and he marks the debt by adopting the titles of several poems by Herbert for his own works. By the second part of Silex these allusions to Herbert carried a political charge, intimating Vaughans resistant attitude to the forcible ejection of conservatively minded ministers from churches in his native Wales by commissioners acting under the parliamentary ordinance for the propagation of the gospel. The gradual replacement of networks of closely connected individuals by relationships between dead authors and their readers is perhaps a central reason for the emergence of metaphysics (in the pejorative sense) in later seventeenth-century verse. The two later poets stigmatized by Johnson as ‘metaphysical’, Cleveland and Cowley, knew Donne only as a voice in a book. Efforts to reanimate that voice often show signs of strain. But the move from personal to textual connection between members of the group did not always have undesirable consequences. Andrew Marvell, who ever since John Aubreys ‘Brief life’ has tended to be regarded as an isolated figure in the literary landscape, has perhaps the most distinctive poetic voice of any member of the group. By describing pastoral figures with wounded or sullied innocence who argue perplexedly about their own fate and the unattainability of their own desires, Marvell transformed the metaphysical style into an idiom appropriate for a period of political division and national crisis. He was not entirely disconnected from its other practitioners: he was at Trinity College, Cambridge, at the same time as Abraham Cowley, and he wrote a commemorative poem for Henry, Lord Hastings, in Lacrymae musarum (1649), a volume that included poems by Dryden as well as John Hall. He and Hall were both among those who composed dedicatory poems for Richard Lovelaces Lucasta (1648). Like Cleveland, Marvell owed his reputation in the later part of his career largely to his political and satirical poems, but his posthumously published Miscellaneous Poems (1681) shows that a reader of earlier metaphysical verse who actively responded to his changing times could transform the idiom of his predecessors (Oxford Dictionary of National Biography). Works cited Colin Burrow, ‘Metaphysical poets (act. c.1600–c.1690)’, Oxford Dictionary of National Biography, online edn, Oxford University Press, Feb 2009 [http://www.oxforddnb.com/view/theme/95605, accessed 5 Aug 2012] Encyclopedia Britannica www.britannica.com/EBchecked/topic/377915/Metaphysical-poet Wikipedia http://en.wikipedia.org/wiki/Metaphysical_poets

Convolutional Codes Simulation Using Matlab Computer Science Essay

Convolutional Codes Simulation Using Matlab Computer Science Essay Abstract: In order to reduce the effects of random and burst errors in transmitted signal it is necessary to use error-control coding. We researched some possibilities of such coding using the MATLAB Communications Toolbox. There are two types of codes available Linear Block Codes and Convolutional Codes. In block coding the coding algorithm transforms each piece (block) of information into a code word part of which is a generated structured redundancy. Convolutional code uses an extra parameter (memory). This puts an extra constraint on the code. Convolutional codes operate on serial data, one or a few bits at a time. This paper describes basic aspects of Convolutional codes and illustrates Matlab encoding and decoding implementations. Convolutional codes are often used to improve the performance of radio and satellite links. Key words: Convolutional codes, error-control coding, radio and satellite links. 1. Introduction Convolutional codes are commonly specified by three parameters (n,k,m): n = number of output bits; k = number of input bits; m = number of memory registers. The quantity k/n called the code rate, is a measure of the efficiency of the code. Commonly k and n parameters range from 1 to 8, m from 2 to 10 and the code rate from 1/8 to 7/8 except for deep space applications where code rates as low as 1/100 or even longer have been employed. Often the manufacturers of convolutional code chips specify [1] the code by parameters (n,k,L), The quantity L is called the constraint length of the code and is defined by Constraint Length, L = k (m-1). The constraint length L represents the number of bits in the encoder memory that affect the generation of the n output bits. The constraint length L is also referred to by the capital letter K, which can be confusing with the lower case k, which represents the number of input bits. In some books K is defined as equal to product the of k and m. Often in commercial spec, the codes are specified by (r, K), where r = the code rate k/n and K is the constraint length. The constraint length K however is equal to L 1, as defined in this paper. Even though a convolutional coder accepts a fixed number of message symbols and produces a fixed number of code symbols, its computations depend not only on the current set of input symbols but on some of the previous input symbols. In general, a rate R=k/n, k  £ n, convolutional encoder input (information sequence) is a sequence of binary k-tuples, u = ..,u-1, u0, u1, u2,à ¢Ã¢â€š ¬Ã‚ ¦, where . The output (code sequence) is a sequence of binary n-tuples, v = ..,v-1, v0, v1, v2,à ¢Ã¢â€š ¬Ã‚ ¦, where . The sequences must start at a finite (positive or negative) time and may or may not end. The relation between the information sequences and the code sequences is determined by the equation v = uG , where is the semi-infinite generator matrix, and where the sub-matrices G i , 0 £ i £ m, are binary kXn matrices. The arithmetic in v = uG is carried out over the binary field, F 2 , and the parts left blank in the generator matrix G are assumed to be filled in with zeros. The right hand side of v= uG defines a discrete-time convolution between u and , hence, the name convolutional codes [2]. As in many other situations where convolutions appear it is convenient to express the sequences in some sort of transform. In information theory and coding theory [3], [4] it is common to use the delay operator D, the D-transform. The information and code sequences becomes and They are related through the equation , where is the generator matrix. The set of polynomial matrices is a special case of the rational generator matrices. Hence, instead of having finite impulse response in the encoder, as for the polynomial case, we can allow periodically repeating infinite impulse responses. To make the formal definitions for this case it is easier to start in the D-domain. Let F 2((D)) denote the field of binary Laurent series. The element contains at most finitely many negative powers of D. similarly, let F 2[D] denote the ring of binary polynomials. A polynomial contains no negative powers of D and only finitely many positive. Given a pair of polynomials x(D), y(D)Æ’Å ½ F 2[D], where y(D) ¹0, we can obtain the element x(D)/y(D)Æ’Å ½ F 2((D)) by long division. All non-zero ratios x(D)/y(D) are invertible, so they form the field of binary rational functions, F 2(D), which is a sub-field of F 2((D)). A rate R = k/n (binary) convolutional transducer over the field of rational functions F 2(D) is a linear mapping which can be represented as v(D)=u(D)G(D), where G(D) is a k X n transfer function matrix of rank k with entries in F 2(D) and v(D) is called the code sequence corresponding to the information sequence u(D). A rate R = k/n convolutional code C over F 2 is the image set of a rate R = k/n convolutional transducer. We will only consider realizable (causal) transfer function matrices, which we call generator matrices. A transfer function matrix of a convolutional code is called a generator matrix if it is realizable (causal). It follows from the definitions that a rate R = k/n convolutional code C with the k X n generator matrix G(D) is the row space of G(D) over F((D)). Hence, it is the set of all code sequences generated by the convolutional generator matrix, G(D). A rate R = k/n convolutional encoder of a convolutional code with rate R = k/n generator matrix G(D) over F 2(D) is a realization by linear sequential circuits of G(D). 2. Convolutional encoder simulation The Convolutional Encoder block encodes a sequence of binary input vectors to produce a sequence of binary output vectors. This block can process multiple symbols at a time. If the encoder takes k input bit streams (that is, can receive 2k possible input symbols), then this blocks input vector length is L*k for some positive integer L. Similarly, if the encoder produces n output bit streams (that is, can produce 2n possible output symbols), then this blocks output vector length is L*n. The input can be a sample-based vector with L  =  1, or a frame-based column vector with any positive integer for L. For a variable in the MATLAB workspace [5], [6] that contains the trellis structure, we put its name as the Trellis structure parameter. This way is preferable because it causes Simulink [5] to spend less time updating the diagram at the beginning of each simulation, compared to the usage in the next bulleted item. For specify the encoder using its constraint length, generator polyno mials, and possibly feedback connection polynomials, we used a poly2trellis command within the Trellis structure field. For example, for an encoder with a constraint length of 7, code generator polynomials of 171 and 133 (in octal numbers), and a feedback connection of 171 (in octal), we have used the Trellis structure parameter to poly2trellis(7,[171 133],171). The encoder registers begin in the all-zeros state. We configured the encoder so that it resets its registers to the all-zeros state during the course of the simulation: The value None indicates that the encoder never resets; The value On each frame indicates that the encoder resets at the beginning of each frame, before processing the next frame of input data; The value On nonzero Rst input causes the block to have a second input port, labeled Rst. The signal at the Rst port is a scalar signal. When it is nonzero, the encoder resets before processing the data at the first input port. 3. Convolutional decoder simulation 3.1. Viterbi Decoder The Viterbi Decoder block [7], [1] decodes input symbols to produce binary output symbols. This block can process several symbols at a time for faster performance. If the convolutional code uses an alphabet of 2n possible symbols, then this blocks input vector length is L*n for some positive integer L. Similarly, if the decoded data uses an alphabet of 2k possible output symbols, then this blocks output vector length is L*k. The integer L is the number of frames that the block processes in each step. The input can be either a sample-based vector with L  =  1, or a frame-based column vector with any positive integer for L. The entries of the input vector are either bipolar, binary, or integer data, depending on the Decision type parameter: Unquantized Real numbers; Hard Decision 0, 1; Soft Decision Integers between 0 and 2k-1, where k is the Number of soft decision bits parameter, with 0 for most confident decision for logical zero and 2k-1, most confident decision for logical one. Other values represent less confident decisions. If the input signal is frame-based, then the block has three possible methods for transitioning between successive frames. The Operation mode parameter controls which method the block uses: In Continuous mode, the block saves its internal state metric at the end of each frame, for use with the next frame. Each traceback path is treated independently. In Truncated mode, the block treats each frame independently. The traceback path starts at the state with the best metric and always ends in the all-zeros state. This mode is appropriate when the corresponding Convolutional Encoder block has its Reset parameter set to On each frame. In Terminated mode, the block treats each frame independently, and the traceback path always starts and ends in the all-zeros state. This mode is appropriate when the uncoded message signal (that is, the input to the corresponding Convolutional Encoder block) has enough zeros at the end of each frame to fill all memory registers of the encoder. If the encoder has k input streams and constraint length vector constr (using the polynomial description), then enough means k*max(constr-1). In the special case when the frame-based input signal contains only one symbol, the Continuous mode is most appropriate. The Traceback depth parameter, D, influences the decoding delay. The decoding delay is the number of zero symbols that precede the first decoded symbol in the output. If the input signal is sample-based, then the decoding delay consists of D zero symbols. If the input signal is frame-based and the Operation mode parameter is set to Continuous, then the decoding delay consists of D zero symbols. If the Operation mode parameter is set to Truncated or Terminated, then there is no output delay and the Traceback depth parameter must be less than or equal to the number of symbols in each frame. If the code rate is 1/2, then a typical Traceback depth value is about five times the constraint length of the code. The reset port is usable only when the Operation mode parameter is set to Continuous. Checking the Reset input check box causes the block to have an additional input port, labeled Rst. When the Rst input is nonzero, the decoder returns to its initial state by configuring its internal memory as follows: Sets the all-zeros state metric to zero; Sets all other state metrics to the maximum value; Sets the traceback memory to zero; Using a reset port on this block is analogous to setting the Reset parameter in the Convolutional Encoder block to On nonzero Rst input. 3.2. APP Decoder The APP Decoder block [8] performs a posteriori probability (APP) decoding of a convolutional code. The input L(u) represents the sequence of log-likelihoods of encoder input bits, while the input L(c) represents the sequence of log-likelihoods of code bits. The outputs L(u) and L(c) are updated versions of these sequences, based on information about the encoder. If the convolutional code uses an alphabet of 2n possible symbols, then this blocks L(c) vectors have length Q*n for some positive integer Q. Similarly, if the decoded data uses an alphabet of 2k possible output symbols, then this blocks L(u) vectors have length Q*k. The integer Q is the number of frames that the block processes in each step. The inputs can be either: Sample-based vectors having the same dimension and orientation, with Q  =  1; Frame-based column vectors with any positive integer for Q. To define the convolutional encoder that produced the coded input, we have used the Trellis structure MATLAB parameter. We tested two ways: The name as the Trellis structure parameter, for a variable in the MATLAB workspace that contains the trellis structure. This way is preferable because it causes Simulink to spend less time updating the diagram at the beginning of each simulation, compared to the usage in the next bulleted item; For specify the encoder using its constraint length, generator polynomials, and possibly feedback connection polynomials, we used a poly2trellis command within the Trellis structure field. For example, for an encoder with a constraint length of 7, code generator polynomials of 171 and 133 (in octal numbers), and a feedback connection of 171 (in octal), we used the Trellis structure parameter to poly2trellis(7,[171 133],171. To indicate how the encoder treats the trellis at the beginning and end of each frame, its necessary to set the Termination method parameter to either Truncated or Terminated. The Truncated option indicates that the encoder resets to the all-zeros state at the beginning of each frame, while the Terminated option indicates that the encoder forces the trellis to end each frame in the all-zeros state. We can control part of the decoding algorithm using the Algorithm parameter. The True APP option implements a posteriori probability. To gain speed, both the Max* and Max options approximate expressions by other quantities. The Max option uses max{ai} as the approximation, while the Max* option uses max{ai} plus a correction term. The Max* option enables the Scaling bits parameter in the mask. This parameter is the number of bits by which the block scales the data it processes internally. We have used this parameter to avoid losing precision during the computations. It is especially appropriate for implementation uses fixed-point components. 4. Conclusions In these work we have constructed and tested in Maple convolutional encoders and decoders of various types, rates, and memories. Convolutional codes are fundamentally different from other classes of codes, in that a continuous sequence of message bits is mapped into a continuous sequence of encoder output bits. It is well-known in the literature and practice that these codes achieve a larger coding gain than that with block coding with the same complexity. The encoder operating at a rate 1/n bits/symbol, may be viewed as a finite-state machine that consists of an M-stage shift register with prescribed connections to n modulo-2 adders, and a multiplexer that serializes the outputs of the adders.

Boracay Island Essay -- essays research papers

The scent of the ocean assaulted my nostrils as I had walked passed it. The palm trees blew in the mist of the cool sudden gust of the tropical, morning air, like smooth feahers swaying side to side.   Ã‚  Ã‚  Ã‚  Ã‚  As the majestic giant Philippine eagle swoops past my shoulder I suddenly found myself in my most favorite place to visit on the face of this planet; the island paradise of Boracay in the Philippines. Boracay Island combines crystal clear waters, sugary beaches that squeak, and lush hilly landscapes into an idyllic tourist haven, that's guaranteed to fascinate anyone into tranquil harmony with its simplistic beauty. Boracay is a breath-taking, unbelievably magical Island. A spectacular paradise set in the unspoiled South China Seas.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Boracay Island is a paradise indeed. The beach is amazing with its white sand, it is wide and stretched on for kilometers. The northern and southern parts of the island rise into picturesque hills that face the sea with weather worn cliffs. The Island has numerous scattered villages interconnected by a maze of intriguing jungle trails.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Boracay boasts one of the world's finest beaches (at least in my opinion.) White Beach, a stretch of white - pebble sand, bathed by a strip of perpetually turquoise water allures me in every sense in my body. Bor...

Expressing Yourself

Expressing Yourself Many people have opinions on what they see others wear. They feel that if everyone looks the same that there will be less problems. I believe they are wrong. Have you ever went to a school where they were about to give you a dress code? What was your opinion on the subject? If school officials like principals and vice principals decide they want to enforce a uniform rule they are not helping anything. They will be taking away students creativity and their ability to express themselves.When people wear what they want they feel confident and comfortable in their own skin. If official change the way we dress it would make for a very boring school. There are so many personalities in a school and they all make the school a fun place to be where others can express themselves without being judged. This will help with a self- esteem problem. Many kids have a self- esteem issue. If people think that wearing a uniform will help them love themselves more they are wrong. I be lieve it will only make them look down on themselves.Think about it, if they are out of shape and they see someone in better shape than them and there wearing the same thing their going to think they are ugly Clayton 2 and worthless. Even if people choose how students would dress it wouldn’t help all the other reasons why kids get bullied now-a-days. Everyone should feel beautiful and wearing clothes that you want helps you feel better about yourself. Clothes can also be therapeutic. Sometimes being a misfit is what brings joy to someone. They don’t want to be the same as everyone else.In the constitution it states that we have the right to be free. Free to dress however we would like. If they make us where uniforms it would be taking away one of our rights. I also believe that students parents don’t have all the money in the world to be spending on their child’s clothes. Uniforms are not clothes that students could wear on and everyday basis. Adding unif orms to a schools dress code would allow parents to spend way more money than what they usually would. They would have to pay for their child’s school clothes plus their regular clothes.I believe school uniforms should not be allowed in schools. I believe wearing uniforms is just all around a bad idea. They don’t allow students to express themselves and their personalities, they don’t help with bullying in the school system, and they take away student rights. I think that if schools really want to have uniforms they should pay for every single students uniform in the school. Students take pride in what they wear and by having to wear a uniform you would just be lowering their self- esteem.

Response Journal for “Boys and Girls” by Alice Munro Essay

Alice Munro’s â€Å"Boys and Girls† tries to view a young girl’s rite of passage into womanhood, through a limited feminist perspective. The narrator battles with conformity on a 1940’s Canadian Fox Farm. As this time period was still centred on male dominance, her desire to become a powerful woman wastes away when she finally submits to the rules that society has imposed on her. The story is written in first person narration and is seen through the eyes of a young and free-spirited girl. The themes of this story are self-discovery, stereotypes, and rebellion. To portray these themes, literary devices such as allusion, similes and situational irony were used. Allusion is present in the line â€Å"his favourite book in the world was Robinson Crusoe,† as the author attempts to portray the father’s inventive nature by relating it to a well-known novel. Similes can be seen in the narrator’s descriptions of her environment as she states that the â€Å"snowdrifts curled around the house like sleeping whales,† to bring to attention the howling of the winds. Situational irony is evident throughout the story because the narrator despises her mother for being a woman and working in the house, but in the end, she too develops into a woman and takes on the roles of the title. This story of inequality between the sexes appropriately opens with a detailed account of the narrator’s father. The narrator describes every aspect of her father’s life, including his occupation, and even his friends. Throughout this first part of the story, the narrator’s mother is virtually inexistent, outside her disapproval of her husband’s pelting business. The reader is left uncertain about the mother’s whereabouts, but is aware that the father figure is somewhat of an idol in the narrator’s mind. As a young girl, the narrator, holding on to her carefree spirit and strong sense of individualism, is unaware of the constraints of her gender. Although she is the main character, the narrator is not given a name. This seems to enhance her lack of purpose in society, and stresses that the attitude of the narrator is not that of just one woman, but women in general. Munro’s decision to allow the narrator to remain nameless assists in the progress and significance of the character. The narrator’s brother, however, is given the name of Laird. Synonymous with â€Å"lord,† the boy’s name plays an important role in outlining the rules society has forced upon the narrator. This name symbolizes society’s favouritism towards men, and how the male child was superior in the eyes of the parents. The fact that the narrator remained anonymous, whilst her brother was given the name of Lord, signifies the difference between the sexes at the time. It is quite odd that Munro used the girl to portray the feelings of female stereotyping of this story. Munro captures the attention of her audience through the lines, â€Å"It was an odd thing to see my mother down at the barn. She did not often come out of the house unless it was to do something- hang out the wash or dig potatoes in the garden.† These lines are full of sexism and serve only to relay the common roles that women were forced into. Although aware that the girl would much rather spend time with her father, the family constantly attempts to encourage her to act as a proper girl should. The fact that the narrator idolizes her father, just provides further proof of her strive to gain equality. As the girl grows older, the pressure from her family becomes more intense. The narrator’s grandmother comes off as the perfect example of the how women were thought of at the time. Having been raised in a time where the rules imposed on women were even stricter, the grandmother best voices what the attitude of a girl should be. The narrator, however, refuses to listen to the advice offered to her, and responds with defiance. The girl still seems to believe that if she does not conform to society’s rules, she can hold on to her freedom and will somehow be able to escape with her individuality. It is only through the killing of the horse, Flora, that the narrator finally assumes her appropriate gender roles and enters her rite of passage. To help Flora escape her inevitable fate, the narrator leaves the gate open. It seems as though the narrator believed that it was the gate that held Flora back from the freedom she was entitled to. Flora, however, could never escape her fate and was eventually caught and killed. Through Flora’s death,  the narrator comes to realize that her acts of disobedience will always be in vain because her fate is unavoidable. The gate symbolizes the girl’s hope of liberation outside of the farm. The war against society could not be won, so she gives up and proceeds to help her mother with dinner. By assuming the roles of a woman, she completes her rite of passage into womanhood. The killing of Flora also leads to Laird’s rite of passage, though in his case this is the cause of different reasoning. Whereas the narrator learns that she cannot escape her fate, Laird visualizes a new life for himself. He reaches maturity by priding himself in his kill, symbolized by the horse’s blood. He boasts to his mother about the blood on his arm, and feels as though he is finally man enough to stand beside his dad. This is part of the symbolism behind the name â€Å"Boys and Girls,† as the contrasting natures of the two children are portrayed. In order to advance her feminist viewpoint, Munro touches upon only the minor aspects of the female stereotypes. She focuses on the girl’s newfound interest for fashion, beauty and decor to portray her femininity, rather than the harsher traits that were frequently placed on women. The author uses this limited feminism to stress the fact that this protest and change were the actions of a mere child that had not yet seen the full effects of prejudice. When taking into consideration the time period and setting, it can be clearly understood why the narrator and her brother both conformed to their gender-specific roles. As the world entered into the Second World War, women replaced their husbands in the workforce and started gaining recognition. However, because this story takes place in the rural side of Canada, the war’s social impact does not seem to have yet reached this area. The narrator’s mother being just a simple housewife causes the narrator to have a negative bias towards her, illustrating how women are looked down upon by society. Through her ultimate disapproval of her father’s inhumane occupation, the narrator reveals a side that is driven by emotion. Her concern for the helpless animal’s well-being displays her affectionate and loving character. Alice Munro’s story of â€Å"Boys and Girls† is an enlightening tale of the struggle that each child undergoes in discovering their own identity. The author insists throughout the story that the narrator’s acceptance of her place in society is influenced by her family and setting. Her resistance is useless because she has no choice but to conform into a proper woman. She is forced to hide her yearning for individualism in order to be socially acceptable. Current literature uses the feminist approach to convey the views of oppressed women, but Munro’s use of the limited amount of feminism allows the reader to make up their own opinion on the matter.

In Intermediate Accounting

The well-known apparel brand Gap is owned by The Gap Inc., originally incorporated in California on July of 1969, and reincorporated in Delaware on May 1988.   Its stocks are traded in the New York Stock Exchange under the ticker name GPS.Other than the brand Gap, it operates other famous brands as well such as Old Navy, Banana Republic, Piperlime, and the now-discontinued Forthe & Town.   These brands cater to different markets, offering different lines of products and prices.The Gap products are moderately priced, classically designed clothing line for casual use by men, women, and children of different ages.   These include basic clothing as jeans, slacks, and T-shirts, as well as maternity apparels.   It has its own line for children called GapKids and for babies aptly called BabyGap.Old Navy products likewise cater to different ages of men, women, and children but are relatively cheaper and innovative in styles and designs while Banana Republic products are the highest p riced since it carries lines for the sophisticated market such as fashion and tailored apparels.The Gap Inc.’s latest fiscal year ends on February 03, 2007 which practically covers the business transactions of 2006.   the accounting period started on January 28, 2006, and may be considered irregular if viewed on the number of business days notwithstanding leap years.Further observation however reveals that The Gap Inc. uses a 52-week accounting period as the reckoning period and not the number of business days.One reason is that sales trend is analyzed using weekly figures.   The 52-week reckoning period is also in line with the employee wage payouts, mostly composed of sales attendants stationed in different stores and branches, and are usually paid on a weekly basis.IBMIBM, short for International Business Machines Corporation was originally incorporated in New York on 1911 using the name Computing-Tabulating-Recording Co. It changed to its present name on 1924 and from then on became a symbol of quality business machine products.It has now evolved to a â€Å"globally integrated innovation company† offering a wide range of products and services to its customers and clients alike.   Its business is now composed of three broad segments: Systems and Financing, Software, and Services.   Systems and Financing includes hardware products such as servers, data storage systems, microelectronics, printing systems, and retail store solutions.   An allied service, Financing covers commercial, client, and remarketing financing.Under the Software segment, IBM operates technical brands such as Information Management Software, Lotus, Tivoli, WebSphere and Product Lifecycle Management, performing specialized functions to help meet the software needs of clients.   Lastly, Services is perhaps the fastest growing segment of the company.Through this arm, IBM is engaged in business process outsourcing, consulting in different aspects of business, informa tion technology set up, management, and maintenance.   Its personal computer segment, practically the single segment that brought IBM to world renowned brand name, was sold to Lenovo of China sometime in 2005.IBM follows the traditional accounting period, always starting on January 1 and ends on December 31, regardless of the number of weeks or business days on a given year.This is so because the company does not experience seasonal sales as with the Gap Inc. or any other retail firm where fashion and trends play a big part.   Due to the very nature of IBM’s products and services, the demand for such is largely dictated by development in technology and business practices, and can be said, at the least, unpredictable.This is magnified by the rapidity of technological advances in computers.   Thus, to best capture the trends of its business, the annual basis of reporting is used.

Business opportunities Essay Example | Topics and Well Written Essays - 250 words

Business opportunities - Essay Example The business should also possess a unique and superior way of doing things. Building an efficient scalable plan requires an entrepreneur to focus on the consumers as the critical component of the business growth. A business that values customers attracts them and enables them to spend considerably. This also ensures sustainability whereby more customers are anticipated in the future than their current numbers. A scalable plan should describe the industry of operation of the business and identify a niche that the competitors cannot fill. Focus on the business’s environment can be especially difficult if the competitors are of the same size or experience the difficulties of monopoly dominance. Once the business has identified the marketing niche, it should apply the necessary strategies that enhance its expansion into a prominent player. Health care scalable plan focuses on strategic performance, project management and process improvement (CeÃŒ line, BeÃŒ rard and Luc, Cassivi 160). The emergency management operations have been improved through improving the emergency response and crisis management. The health care has also focused on application of the technology in the improvement of the business operations and dissemination of the health information related to health. Performance has also been enhanced through improved training of the employees to equip them with the necessary information related to improved productivity in the changing health environment. How can the management tools be applied in health care to ensure

World Trade Organisation Capability to Meet the Challenges Essay

World Trade Organisation Capability to Meet the Challenges - Essay Example WTO as an international welfare organization is entrusted with the responsibility of mitigating issues relating to multilateral trade policies. WTO during the year 2009 had planned to develop an effective governance structure on a global basis, as decided in the Public Forum, which was held in Geneva. The governance system is based on the concept of ‘Global Problems, Global Solutions: Towards Better Global Governance’. WTO has planned to enhance governance structure by the involvement of different sectors in the discussion that include government organizations, non-government organizations, the business community, trade unions, academic organizations, lawyers and journalist among others. The discussion in relation to the global problem of trade policies implied that multilateral trade policies based on rules might facilitate in recovering from the global economic crisis situation (WTO, 2009).        WTO, in order to mitigate the challenges in relation to global tra de, has developed ‘multilateral trade rule book’. The trade rulebook provided different trade aspects that include ‘Global Value Chain’ (VGC), ‘Spaghetti Bowl Effect’, Protectionism and Development Goals. WTO with the provision of VGC has planned to improve trade operations by simplifying global trade rules for better alignment with the present trade developments. Additionally, WTO has planned to impose better cross-border policies with the aim of ensuring that trade operations are conducted.

Project motorcycles Essay Example | Topics and Well Written Essays - 1500 words

Project motorcycles - Essay Example This structure is advantageous because there is a clear chain of command, autonomy of departments, quick decision making and sharing of skills. The following model indicates the functional structure that is intended to be applied in the developing of the larger touring class motorcycle. This implies that, a project can be completed by a specific functional group equipped with the necessary skills. The process of developing a larger class touring motorcycle involves two main stages. They include manufacturing and quality control. At the manufacturing department, the necessary materials are assembled to completion and at the quality control department; the quality control inspectors conduct a visual inspection (Cooke, Tate, & Cooke, 2011). The functional groups form reservoirs of knowledge in the areas of specialization. The groups’ efficiency is attributed to well-structured communication processes, which eases decision-making. The process of developing motors larger than 1100cc intended for long distance and a proposed global market target of males aged 35-60 years requires systematic functional units to ensure that, the company does not make losses during the changeover (Cooke, Tate, & Cooke, 2011). The following are the primary raw material essential for the development of a motorcycle. The process of manufacturing should start at the weld department. This process should be aided by the computer-controlled fabrication of frame lofty strength materials (Henshaw, 2012). The components are shaped into hollow tubular metal shells. The diverse sections are jointly welded. The process engrosses manual, automatic and computerized equipment. The plastic and metal components are painted in the booths of the paint department. The process is called powder coating. It is done by a pressurized system, which disperses the paint evenly (Henshaw, 2012). Installation of other parts such as brakes, foot pegs, seats, lights, radios, wheels and many others

Company's strategy Essay Example | Topics and Well Written Essays - 500 words

Company's strategy - Essay Example The companies argue that they are not responsible for telling consumers about disadvantages of their products because it will eventually ruin their income and business. The customers in the case study had to search the internet in order to find expected disadvantages of obesity food. The food researchers are working to find, pinpoint and solve health problems caused due to usage of fast food for number of years now (Hill, Wyatt, Reed, & Peters 2003). The court established a comment that said that the company was not at all the only source of information on the side-effects of fast food and therefore, the claim of the plaintiffs is invalid. The legal authority also added that the food chain never requested nor forced anyone into eating their stuff. The company held on to the point that they are not liable for providing information about the quality of the food. But, if one views the case from a societal angle then, the company had a duty to inform the customers about the side-effects of the products. Still, the businesses do not consider ethics as the core and composite part of the business and say that their concern is profitability and because of this reason, ethics are rated at a much lower rank. However, various stakeholders of the company view the case study in a very divergent and different way. Nevertheless, customers considered themselves as betrayed by the company.