Environmental Analysis of Target Corporation Essay

Target Corporation is one of the largest merchants in the world. Target is recorded to be the sixth largest retailer within the United States. Founded by, George Dayton in 1902 Minneapolis, Minnesota. Target stores have a variety of products which includes everything from clothing to automotive and electronics. It is a corporation that is on-top of their game and continues to grow day-out. It is a brand that is well known and continues to raise the bar each year effectively. This paper will detect the importance of internal and external within the corporation overall. SWOT The SWOT analysis is â€Å"a historically popular technique through which managers create a quick overview of a company’s strategic situation (Pearce and Robinson, 2011, p. 140).† The SWOT analysis supplies Target with a strategic planning method in order to gauge all the strengths and weaknesses of the company as well as what opportunities are available to the company, and any threats that may arise when operating the company. SWOT allows Target to detect key issues within the environment. This method is essential for Target, because it offers succeeding stepladders in the course of development for achievement of certain objectives. Steps of Actions Considering that Target is one of the largest retailer organization, there are steps that must be taken in order to continue their effective method of operating the organization. First Target will need to assess their market by analyzing their internal and external state of the business and how it affects the organization in general. Target will need to review and understand who are their customers, what strengths and weaknesses each competitor may have, and the issues, which are occurring within the world that may affect the business overall. The company will also have to analysis potential market ventures as well as the driving forces of all sales trends. Assessing the company and competition Assessing Target and their competition is vital when it comes to operating the company in general. Target will need to identify what resources the company has available to access, what they are best at and what capabilities the company has (function). Competition plays a huge part in competing with organization that provides similar services and products. Therefore, the company must identify with their competition by researching what makes them different from their competitor, what is the company’s over-all market conditions of Target, the needs that are needed for the company services and products and what opportunities are available within the customer-market-technology world. Target must also review problems customers may have with their services and product. Strengths of Target Target has continued to rise above and move forward with being one of the largest retailers to date. Target strengths consist of: †¢ Being the second largest retailer right behind Wal-Mart. †¢ Continues to increase sales after each year of operating. †¢ Has a huge number of retail networks, and more than 1400 stores. †¢ Durable supply and demand channels. †¢ Target is environment friendly, meaning they do not offer firearms or tobacco. †¢ Target is the top seller of Gift Cards within the United States. †¢ Has donated a superior amount of profits. †¢ Target stores provides variation of products such as clothing, sports apparel, electronics, kitchen, and bed room materials, beauty, and health products, and hardware and automotive supplies. Weaknesses of Target Although Target continues to stand ground, they are still face with possibility of being at risk, and carries weaknesses that must be address. The weakness of Target consists of: †¢ Target merchandises can become quite expensive matched to competitors such as Wal-Mart. †¢ Incomplete visibility within International Market. †¢ Awareness is low as compared to their competitors. †¢ Currently lacks labor Unions. Opportunities of Target The current opportunities that Target is face with are: †¢ Target will need to focus on cost cutting in order to reduce their prices that are applied to the products. †¢ Target should take advantage of international markets. †¢ Target will need to consider offering awareness program. †¢ Invention of labor Union will need to be essential in order to increase employee gratification. †¢ Target can also consider increasing their market shares overall. Threats of Target Although Target provides superior quality and ideal customer services, the company is still face with risk and threats. The threats of Target consist of: †¢ Increasing competition with Wal-Mart. †¢ Customer diverting or products due to high price products during a recession. †¢ Continuous increasing within interest rates, and taxes. †¢ Security concern due to terrorism threats increasing. †¢ The merge of Sears and Kmart. Competitor analysis Competitor analysis is a serious part of the organization therefore; Target must identify and address all issues pertaining to the business. Target must pinpoint the tangible competitors, and substitutes, evaluate opponents’ objectives, strategies, strengths and weaknesses, and opportunities and threats, and uncover what opponents Target should take on or stand clear of. Therefore, Target must analyze the company’s economic, sociocultural, technological, political, and future. Economic analysis will supply ways to  identify what trends may have an influence on Target action. Sociocultural provides information on current or emerging trends in routine, styles, and other works of culture, demographic trends as well as what trends provide opportunities or threats. Technological analysis will be done in order to identify what type technological developments are affecting the company or what could affect the industry as a whole. Government analysis will supply information of changes within the by-laws if any, what impacts may occur, if taxes or incentives are being established that could affect any strategy progress, and finally could there be any political risks they could occur. Finally Target will need to consider the future of the company. Future will provide what future events may arise, what uncertainty need to be considered such as trends or events and what type of impact the future will bring to the company overall. In closing Target will need analyze every key factor of the company in order continue or correct issues within the company to effectively stay within competition, and continue to grow as a company in the near future. Applying SWOT will take Target a step closer in making progress and moving forward within the company. SWOT will supply Target with a strategic planning method to increase and continue the company’s strengths, and address all risk and weaknesses within the company. This method will allow Target to pinpoint key issues within the corporation, and supply ways to correct issue through internal and external analysis. Therefore, Target will need to rely on these types of methods in order to gain growth, and continue to increase their revenues and customers each year effectively. References Pearce, J. A., II, Robinson, R. B. (2011). Strategic management: Formulation, implementation, and control (12th ed.). Boston, MA: McGraw-Hill/Irwin (2009). Environmental analysis of Target Corporation. Retrieved September 12, 2011 from: http://ivythesis.typepad.com/term_paper_topics/2009/09/environmental-analysis-of-target-corporation.html (2011). Target Corporation. Retrieved September 12, 2011 from: http://sites.target.com/site/en/company/page.jsp?contentId=WCMP04-030795

Assignment on E- commerce Essay

It is an enormous pleasure to submit my assignment titled â€Å"E-commerce System â€Å"in Bangladesh. A closer study assigned as a required of our course related. In preparing this assignment I have acquired much knowledge about â€Å"E-commerce system†. I have tried my best to furnish the assignment with relevant data. Which I had to collect from online and related journal. I hope this assignment will help the banking sector to gather some insights on the widows to do further studies in this aspect. I would like to convey my tributes to you and thank you for giving me the opportunity to work on this topic. Your queries in this aspect will highly be expected. Thank you Sincerely your Amit kumar dey ID: 1101010174 Section: D 7th Semester (27th Batch) BBA Program Department of Business Administration Leading University Sylhet, Bangladesh. Dedication In dedication to all my friends and family who help me find happy monuments every day to celebrate Declaration This assignment paper is prepared by me. The title of this assignment is â€Å"E-commerce system†. A closer study â€Å"under the supervision of Mr.Md.Rahimullah Miah Lecturer of MIS, Leading University Sylhet, Bangladesh .Any duplication is prohibited without the permission of author Amit kumar dey ID: 1101010174 Section: D 7th Semester (27th Batch) BBA Program Department of Business Administration Leading University Sylhet, Bangladesh. Acknowledgement First of all pay a special thanks to my almighty God. Who made me able to complete this report? Then I would like to give thanks to renowned philanthropist Mr. Ragib Ali as he established Leading University and we got this opportunity to read here, after wards. I would like express my heartfelt gratitude to Prof Dr. Mr .Bashir Ahmed Bhuiyan, Head of the Department of business Administration, Leading University Sylhet. I would like to thanks our course instructor Mr. Md. Rahimulah Miah, respected Lecturer of Leading University for giving me this chance to make an assignment. My thanks also goes to my family members and friends who are cooperated with me at any of the steps of the assignment and continuously support me without any hesitation and make them safes an important part of this job. Author Letter of Acceptance This is to certify that Amit kumar dey ,ID: 1101010174 Section: D Semester:7thand 27- Batch, Department of Business Administration , Leading University , Sylhet , Bangladesh has completed his assignment work entitled on â€Å" E-commerce system. †A closer study under my supervision. He has completed his work with sincerity, commitment and dedication. He discussed different issues and problems with me to meet the requirement of this study and preparing the assignment. I wish all the best in his effort. Mr. Md. Rahimullah Miah Lecturer of MIS. Department of business administration Leading University, Sylhet, Bangladesh. Abstract Ecommerce (Sometimes called web- based) commerce is the term used to describe the activity of doing business on the internet. It including business to business, business to consumer and even consumer to consumer transactions that involve the buying and selling of goods and service, the transactions of funds, and even the exchange of ideas. Ecommerce including functions such as marketing manufacturing, finance, selling and negotiations. Ecommerce is not as new concept in Bangladesh any more, ecommerce that started its journey in Bangladesh in the last 90s and since then it continued to grow. This study concentrates on assessing the elements of the environment relation to ecommerce to get the best picture of the prevailing condition and then recommending some areas of improvement on the basis of the assessment for deploying ecommerce in Bangladesh. Chapter- one 1. Introduction. 1.1 E-commerce: Electronic commerce or ecommerce is a term for any type of business, or commercial transaction that involves the transfer of information across the internet. It covers range of different types of businesses, from consumer based retail sites, through auction or music sites, to business exchanges trading goods and services between corporations. It is currently one of the most important aspects of the internet to emerge. Ecommerce allows consumers to electronically exchange goods and services with no barriers of time or distance. Electronic commerce has expanded rapidly over the past five years and is predicted to continue at this rate, or even accelerate. In the near future the boundaries between â€Å"conventional† and â€Å"electronic â€Å"commerce will become increasingly blurred as more and more businesses move sections of their operations onto the internet. 1.1.1 Background of e commerce Since the 1990s, with the breakthrough of network, communications and IT, the Internet had a global growth and rapidly became popular. And e-commerce was born. E-commerce is a new business model based on the Internet with two transacting parties, bank electronic payment and settlement as means and customer data as support, which can make buyers and suppliers more closely linked, and meet customers’ demand faster, and also allows buyer to choose the best suppliers in the global market and sell their products worldwide. Since â€Å"electronic commerce† in1998, e-commerce all around the world was developing rapidly that the transactions doubles in about every nine months. The global e-commerce transactions (including online trade, sales, etc.) reach hundreds of billions dollars, and e-commerce revenue has soared by 262 percent. Countries all over the world have a very positive attitude to e-commerce- the new continent. They generally consider the development of electronic commerce an important driver of world economic development in the next 25 years. The promotion effect to the economy will be far more than the Industrial Revolution 200 years ago. Well-known network economic researcher and critic Robert Metcalfe claimed that: â€Å"The value of the Internet is equal to the square of the number of outlets (linking with it). Currently, the online shops are booming and constantly improved. Types of products sold online are diversity. Drugs once thought impossible for buying and selling have become a reality. Representative one is Canada Pharmacy. Even some people sell their time online. They do things for people who are too busy and get money from them. 1.2 Objectives of the studs To identify prospect of e commerce system in Bangladesh To make suggestion on the basis of findings. To provide precise knowledge of e commerce and its infrastructure. To narrate the present scenario of e commerce in Bangladesh To identify the usage rate and satisfaction level of e commerce customers. To highlight some recommendations for rendering e commerce services effectively. 1.3 Scope of the study The scope of the study is limited to the issues related to the ecommerce in Bangladesh. The assignment will focus only on the business locality provider of the country through internet network system. 1.4 Limitations of the study Due to time constraints the study has been conducted only one commerce service on secondary information. A microscopic analysis (aggregate analysis) has been made here for the unavailability of appropriate data in some cases. To prepare this assignment I have faced a lot of problems such as unavailability of lab, electricity problem, unavailability of related book and journals lock of time, unavailability of information in net etc. 1.5 Methodology of the study The assignment has been done mainly based on secondary sources of data or information secondary data has been collected from different publication material and Web site as well as the book and material from different libraries the hand not of the various seminars 1.6 Literature Review Tornatsky and Fleischer’s Theory The best literature for this is from Tormatsky and Fleischer’s theory. The Tornatsky and Fleischer’s theory comprises two important foundations stages in e commerce factors of the adoption and implementation of e commerce in SMEs. According to Jennnex and lertwongsation who used Tornatzky and Fleischer’s model, the reliability of this foundation will directly impact the ability of SMEs to implement e commerce. Chapter Two 2. General context of the study With the increasing diffusion of ICTS, more specifically the internet, the global business community is rapidly moving to words business to business (B2B) e commerce. The bussers importer gain a clear advantage when the internet gives them access to the global market, by which they can compare price across regions, find out whether price very by order fragmentation, get awareness about substitute alternative products consequently the sellers exporters make sure that they are well portrayed in the cyber world through websites and portals. Like buyers, sellers also benefit from increased and more efficient access to the global market through the imternet. Bangladesh is pursuing an economic policy export led growth with the rising forces of globalization, it is becoming increasingly important that the private sector particularly the export sectors are well prepared to meet the requirements and in the competition against exporters in other countries. In such a scenario two issues are becoming particularly important for Bangladeshi export sectors one whether business are automating their internal processes with the use of ICTS to become increasingly efficient and competitive in a global content and two whether business have efficient and competitive in a global context and two whether businesses have effective presence and participation in the cyber world. 2.2.1 E commerce in different sector in Bangladesh Despite being a under developed country selected segment of the Bangladeshi business community has embraced technology with reasonable success, personal computer and the internet are also emerging as day to day business tolls These positive indicators are levering the prospect of e commerce in Bangladesh. RMG Sector . Banking on the web (online bank). Online shopping. Web hosting, domain. Online cards, gifts. Pay Bill. Education. Etc. 2.2 Some e commerce shop in Bangladesh www.web Bangladesh.com. www.hoat bazar.com. www.number shop.com. www.bdbazar.com www.sonarmarketplace.com. www.upoharbd.com. www.bdgift.com. www.cellbazar.com. 2.3 The impact of e commerce E commerce can transform the way products and service one created sold and delivered to the customers, It can also change the way in which the company works with its partners. The following are well established benefits of e commerce. Improved productivity : Using e commerce the time required to create, transfer and process a business transaction between trading partners is signifieantly reduced of data entry and recenty in the process. This improvement in speed and accuracy plus the access to document and information will result in increase in productivity. Cost savigs: The cost savings stem from efficient communication, Quicker turnaround and closer access to market. Better customer service: customer can enjoy the convenience of shopping at any hour and anywhere in the world. Opportunities for new business: Business over the inter net have global customer reach. There are endless possibilities for business to exploit and expand their customer base. 2.4 challenges of e commerce for Bangladesh Network Infrastructure. Intra bank and interbank connectivity. Local and global. Bank client connectivity. Security of transaction. Banking mechanism Automation Convertibility of the Bangladesh currency. Retention quota. International credit cards. Capacity building: Human. Technical and Regulatory. Quick settlement, online credit information. Skilled e manpower. Investment Legal infrastructure. Currency convertibility: Access to global finance. 2.5 Akhoni.com Akhoni offers discounts up to 90in Dhaka city on popular business like dining, Travel, Entertainment, Movies, Soap, Healthcare service, Fitness centers, Beauty parlors and lot more Akhoni.com is a website that brought a new horizon in the e commerce industry of Bangladesh. Unlike the other business websites, it does not sell/ buy or act as a third party between two people. The customer can use the coupons published on this website and based on the amount of discount can save lots of money while purchasing the particular product from the particular shop. How it works: To use the website, one customer has to go with the following steps: Step one: Sign up with Akhoni.com. to get crazy discount notifications right in your email inbox. Step two: Buy and receive coupon to purchase a deal, click on view details and buy/ buy now button. Instant pay option: safely pay with you visa/ Master card/DBBL, Nexus card and from mobile phone through bash. Pay on coupon delivery option: Click pay as on coupon delivery if you want to pay later. Collect from Akhoni.com office: 8, Gulshan, South, Avenue, unite-53 Gulshan-1 Dhaka-1212. Step three: show your coupon to the merchant at his/her other and enjoy the discount. SWOT Analysis Strength 1.Anew concept in there commerce industry of Bangladesh. 2.Very few on no competitor at all. Weakness 1.Based on Dhaka city mostly. 2.The coupons given are of limited merchant that means this website does not cover the entire premises of consumer choice. Opportunity 1.Since the concept is new and Lucrative, the website has bright future through jot the country. 2.In future, this website may include the merchants of different other fields like FMCG, cloths, Foods etc. Threat: 1.Since the market has no competition any day new entrants may come up with new offers. 2.Discount packages of mobile phone companies (GP Thank you) can be a threat. 2.6 Advantages of Ecommerce Faster buying/selling procedure, as well as easy to find products. Buying/selling 24/7. More reach to customers, there is no theoretical geographic limitations. Low operational costs and better quality of services. No need of physical company set-ups. Easy to start and manage a business. Customers can easily select products from different providers without moving around physically. 2.7 Disadvantages of Ecommerce Any one, good or bad, can easily start a business. And there are many bad sites which eat up customers’ money. There is no guarantee of product quality. Mechanical failures can cause unpredictable effects on the total processes. As there is minimum chance of direct customer to company interactions, customer loyalty is always on a check. There are many hackers who look for opportunities, and thus an ecommerce site, service, payment gateways, all are always prone to attack. Chapter three 3. Methodology of the study 3.1 Site Selection: The topic chosen for the assignment is â€Å"e commerce system.† 3.4 Site Design: I work with non-government sector and also include government sector. 3.5 Country Map: 3.6 Data Collection: All the data and inflation which s elated to my task was collected from secondary sure. 3.7 Data Analysis: I use Microsoft word and Microsoft power point to prepare this assignment. Chapter four 4. Result and Discussion Bangladesh has recently entered into the world of e-commerce. Bangladesh Bank (BB) opened up the e-commerce transactions in the net in 2009. Subsequently Dutch-Bangla Bank Limited (DDBL) has launched Internet Payment Gateway (IPG) in the name of Nexus-Gateway in June, 2010 and BRAC Bank in December, 2010. Meantime, a few e-merchants have developed their web-sites and linked with the IPG of the banks. The complete journey of e-commerce has four steps. These include the go-ahead signal of the central bank, launching internet payment gateway (IPG) by commercial banks after obtaining go ahead signal of the central bank, development of appropriate website by e-merchants to display and sale their products and services, and buying of goods and services by the customers from the e-merchants. The merchant commission — a fee to be paid by the merchant to the bank in percentage of the sale value — is higher for e-commerce transaction than that of the POS transaction. The e-merchant also needs to pay a fee to the owner of the web portal if the website is not owned by him. On the other hand, an e-merchant does not require establishing shops at the prominent and costly locations of a city; they only have to maintain warehouses in various low cost locations from where they can deliver goods to the different parts of the city / country easily with minimum transportation cost. The ultimate result is: the e-commerce players are at a competitive advantage to retailers. They have lower operating expenses and better inventory management due to operating in a virtual commerce environment. For example, amazon.com has revenue per employee of nearly $850k while its retail counterpart, Best Buy, generates revenue per employee of only $270k. Chapter five 5. Recommendations The assessment of the e-commerce environmental forces of Bangladesh leave us some room to recommend some steps and measures, that should be undertaken by the policy makers and business stake holders for the full-fledged implementation and development of e-commerce in Bangladesh. There commendations are: There should be an EFT (Electronic Fund Transfer) Gateway, which will connect all finance and banking institutions, ATMs, POS and related websites. Such Gateway will speed up the transactions among banks, commercial institutions. This sort of infrastructure needs to be implemented on priority basis. A CCG (Credit Card Gateway) should be established. A credit card gateway is a server that makes online credit card transactions safe(Skinner, 2005). The software protocols in the CCG use the information provided to check for availability of funds and to make sure the credit card is not expired, lost or stolen. This takes only seconds. When the transaction is approved a receipt is generated for the customer, and the funds are transferred to the vendor’s bank account through EFT. Unlicensed radio frequencies should be made available on demand andesite operating licenses should not limit the bandwidth. To improve banking mechanism, Bangladesh government should compel the banking sectors to automate their operation and going online by a specific period. The control of foreign exchange should be liberalized gradually, and easier issuance of International Credit Cards should be allowed, banks should take effective steps here. Business associations and organizations should be made aware of the benefits of e-commerce. Business organizations like FBCCI, DCCI, MCCI, and BGMEA can play a significant role in promoting e-commerce in Bangladesh. Political commitment to improve governance and institutional strengths essential for successful application of e-commerce. Last but not least, National ICT policy, 2002 and enactment of the ICTAct, 2005 is required to enhance the implementation of e-commerce. 6. CONCLUSION A key reason why e-commerce, especially the business-to-business segment, is growing so quickly is its significant impact on costs associated with inventories, sales execution, procurement, intangibles like banking, and distribution costs. If these reductions become pervasive, e-commerce has the potential to be the application that ushers in the large productivity gains. Achieving these gains is therefore contingent on a number of factors, including access to e-commerce systems and the needed skills. However, what is unique about ecommerce over the Internet and the efficiency gains is that it promises the premium placed on openness. To reap the potential cost savings fully, firms must be willing to open up their internal systems to suppliers and customers. This raises policy issues concerning security and potential anti-competitive effects as firms integrate their operations more closely. Chapter six References Website: www.google.com www.bookrags.com www.e commercefair.com www.google.com//assingnmentone commerce in Bangladesh www.scribd.com/doc/ www.scibd.com>reserch>business &in Bangladesh www.slideshare.net/mobile-bankingsystem in Bangladesh Appendices Questionnaire: 1. For how many years you are using e-commerce? (i)Less than one year (ii)One year but

A gift called “Wife”

6). Is there a word in English that adequately describes – such a paragon of virtues in the form of a beautiful, female, human-being, playing the role of a wife? If there is one, then few women indeed, would qualify to be described thus. Blessed indeed is the man, who is bestowed with such a woman, capable of enriching his entire life, filling it hope, happiness and healthy attitude. Personally, I must say, that I, am one of those lucky husbands who has been graced thus.   My wife is my savior, guide and friend; she is my albatross, averting the turbulent disasters that threaten to drown me in the ocean of my troubles, and guiding me to the shores of safety; very much like the woman praised by the Orientals. Ever since I met her, I have been drawn to her like a magnet. A young, beautiful woman, with a gorgeous body, lovely soft eyes and sensual lips, that make heads turn round instantly. Eligible suitors sought her, as do butterflies circle an attractive flower. Her eyes shone like stars, and her heart was filled with dreams – dreams of making it big, in the Hollywood. She has a sweet demeanor that hides the tensile nature of the resolute strength of her character and, little did I realize this invaluable asset at the time of our marriage. Nevertheless, I felt elated when she reciprocated my love and we walked down the Alter, as man and wife. But, I was to discover that, more than beauty, there were other things that contributed to her attractive personality. The adept professionalism in her single-handed management and smooth execution of our wedding plans to the last detail, unfolded a new aspect of her strength, to me. Our wedding day also revealed to me, the adamant streak in her. I remember, when all was ready and, I was about to enter the premises, she bid me on her mobile-phone, to fetch a particular candle she wanted lit on this special occasion. Unable to refuse the plea in her voice, I turned and started back. I remember, it was a chill, winter day, and a gust of cold wind pierced my face sharply, while searching for her car and groping with the keys. Sweat broke out on my forehead and my breath became heavy, as it was getting late, and I still couldn’t find candle in the place where she had supposed it to be; neither my words of counsel nor the advice of her bridesmaids (which got carried through on the mobile quite clearly), to proceed with the ceremonies without the candle, had little effect on her. It rather made her more stubborn, to have the candle fetched and lit, and she pined that none of us understood the deep significance of her actions. Whew! How I heaved a sigh of relief, when I finally found it. Thankfully, I dabbed away the sweat on my forehead with my handkerchief, and straightened my jacket, now that all was well. Later, I took ill and was down in bed requiring extra attention and care. There she was, by my side, with a soothing smile on her lips and a warm grasp on my wrist, feeling my pulse, monitoring my temperature, administering the drugs advised by the doctor, reassuring me all the time with kind words, that all shall be well. My heart was touched and eyes filled with unshed tears, when she made it to the doctor’s appointment, traveling across half the city – through peak traffic, despite her heavy schedule, to apprise the doctor regarding the status of my health and explore the options of my speedy recovery. The very same adamant streak came to the fore here in albeit in a very agreeable manner; with tenacity she clutched on to hope, never giving up, and adamantly pushed away pessimistic thoughts. Her son depends on this unique trait of hers, to prop him up during the defeating bouts of his mental-illness, and to keep him going. However, we her close kin and kith are not the only recipients of her kindness. She is surely a tower of strength, to many a friend and I personally know of few instances in which she has pulled some friends back from the brink of ruin. Now, am I not right in feeling that I have been graciously granted a rare and â€Å"auspicious† present in the form of a tenacious life-partner? Bibliography Garuda Purana, 1.64.6 –   Tr. J.L. Shastri/A board of scholars, Ancient Indian Tradition and Mythology 12-14, Motilal Banarsidass, Delhi 1982. (extracts with notes in [] by JanM, 1997). Retrieved on 24th May, 2006, from website address: http://www.veda.harekrsna.cz/encyclopedia/garuda-purana.htm

Fraud is Multifaceted Essay Example | Topics and Well Written Essays - 750 words

Fraud is Multifaceted - Essay Example The dishonest practices among American business executives are pervasive (Lane & Simpson in Lane & DiStefano, 1988) and rampant in the developing countries because of their capitalistic behavior (Magnis-Suseno, 2000) and in America as well because Americans can be bought and so easily sold (Choate, 1990). Among these executives, â€Å"your competitors use bribes and unless you are willing to meet this standard of competitive practice, you will lose business† (Lane & Simpson in Lane & DiStefano, 1988, 236). On page 237 they stated, â€Å"Bribery increases a product’s costs and often is used to secure import licenses for products that no longer can be sold in the developed world. Such corrupting practices also contribute to the moral disintegration of individuals and eventually the societies† (Ibid). Unfortunately, from the outside looking in, the blame is on government but too often, people see the beam on their brothers’ eyes more while the block in their eyes they cannot remove. Or like the rotten egg, the smell would eventually emerge. They are pointing at government officials of the developing countries or they are being claimed as the corrupt and pay off society (Lane & Simpson in Lane and DiStefano, 1988). Lahmeyer International consulting group was suspended by the World Bank for bribing the Nigeria minister who was taken to court on a charge of fraud. While the minister was charged by the state as fraud, in the early 1990s, more than 100 Americans ex-federal employees including politicians and Congressmen were also charged with fraud and bribery of the US government.

Quantitative vs. Qualitative research Essay Example | Topics and Well Written Essays - 500 words

Quantitative vs. Qualitative research - Essay Example of the measures of concepts, then the research respondents are selected, the next step is issuing research instruments and data collection, what follows is data processing and analysis, after this process finding are drawn and conclusions made. The main steps involved in qualitative research are: setting the overall research questions, then selecting necessary subjects and sites, then relevant data ought to be collected, then interpretation follows, then theoretical and conceptual work follows, the last step is writing up conclusions and findings. In quantitative research, the quality issues involved are issues such as reliability, this deal with the measure of stability and consistency. Replication seeks to find out whether the study is repeatable. Validity seeks to establish whether what is measured is the one intended or if the conclusions are well founded. In qualitative research, quality issues are trustworthiness that entails credibility of the findings, transferability in terms of the applicability of the findings to other contexts; dependability is whether the findings apply at other times. Conformability is whether the investigator’s values have intruded to a high degree. Relevance is the importance of a topic in the field of study and the contribution made by the literature in that field. Quantitative research has major preoccupations such as measurement and reliability validity, causality which entails explanation on reason as to why things are the way they are and the direction taken by the causal influence, that is, dependent and independent variables. Another of these preoccupations is generalization which covers the question on the scope of the context, sample and population, as well as the extent to which the samples are representative. Replication is a value that seeks to reduce contamination of results by researcher values or biases, thorough procedure descriptions, and ability to duplicate in varying context. In qualitative research, the

Topic in Environmental Chemistry Essay Example | Topics and Well Written Essays - 500 words

Topic in Environmental Chemistry - Essay Example 2). They are usually made of 60-90 different congeners. PCBs with high number of chlorine tend to be more stable and resistant to biodegradation and favored by many industries, thus higher health and environmental risks. It is used by industries as insulation fluid in capacitors, transformers and electrical systems. Due to industrialization and constant dumping of PCBs by the factories surrounding the river, it is accumulated deeply into the sediments found at the bottom, can easily spread though out the river once disturbed and caused bioaccumulation in the food chain, from the aquatic plants, microorganisms, fishes then to humans. PCBs are harmful to human health and it is believed to cause several diseases to those who consumed contaminated fishes and water such as male sterility, birth defects and reproductive disorders, liver dysfunction, headache and fatigue (Barbalace par. 3-4). Sources of PCBs in the Hudson River were traced using analytical chemistry techniques that provided congener specific analysis of Aroclors. Aroclors are trade name of some commercial PCB mixture and can be used to trace their company manufacturer. This method provided information to the scientists on how PCBs behave in various media, a cutting edge scientific technique was used to determine the sources and destinations of PCBs (Manning part 1 par. 7). Aside from recycling mills with a dumping rate of 2.3 kg/year, General Electric Company, having two manufacturing plant in Fort Edward and Hudson Falls, New York, was the major source of PCBs with a dumping rate of 5000kg/yr into the Hudson River. For twenty five years, (1952 to 1977) GE has been dumping PCBs into the Hudson River, which made the PCBs accumulated in the seabed through the years and contaminating the fishes and other aquatic resources which people consume and considered a great health and environmental risk (Manning par t 1 par. 8-10). Contrary to the people in the community think, the

Should racial profiling at U.S. borders target people of color to Essay

Should racial profiling at U.S. borders target people of color to exploit whites' fears - Essay Example Millions of Americans and non-Americans often are at a risk of becoming victims to racial profiling in the course of their life. Racial profiling refers to the law enforcement targeting a particular group of people based on their race, ethnic group or religion and linking this group of persons to a criminal incident (Judith 35). The U.S.A by becoming a multicultural, multiethical, and multireligious country, often becomes prone to incidents of racial profiling within its territory and its borders. Racial profiling at U.S border often targets people of color in order to exploit white’s fears.Every year, an overwhelming number of people in U.S become subjected to racial profiling. Racial profiling in U.S borders often affects Native Americans, American Muslims, Persian Americans, Arab Americans, Asian Americans, African Americans, Hispanic Americans, many immigrants and visitors. According to the 14th Amendment of the constitution of U.S. racial profiling is illegal and not acce pted in the American soil. Racial profiling often deprives citizens of their rights and send bad image of U.S.A to the rest of the world. Racial profiling often results to inequality in U.S.A. Racial profiling at the U.S border, as argued by some researchers, remains a means of exploiting white fears. Since the whites often regard them as superior in everything compared to the other races, they sometimes use the fear they get from them and commit racial profiling offenses at the U.S. border

Marketing Principles of National Basketball Association (NBA) Essay

Marketing Principles of National Basketball Association (NBA) - Essay Example The major competitor of NBA is MLB (Major League Baseball). MLB constitutes one of the major professional sports league in North America. The attendance in stadium and the revenue hence generated is higher in MLB than in case of NBA. But the noticeable star players are much more in NBA than in MLB. The national imaginations are not captured by MLB personalities. But NBA players are well known even outside the basketball circles. There are not any major differences in the national TV ratings of both leagues. Most of the money is generated through local sports TV networks. Basketball is decidedly spry while Baseball is decidedly gray according to the analysis of TV audience. Both the leagues have lost audience however since the 90s. The demography has a major role to play in the competition in the two leagues. Generally the NBA is followed more by Younger people as opposed to MLB. The marketing strategies and their impact on audience are more effective in case of NBA than that of MLB. (MLP, n.d.) Importan

Japanese Social, Political and Economic Development Research Paper

Japanese Social, Political and Economic Development - Research Paper Example Background According to the discussion by Roman A Cybriwsky, Japanese legend reaffirms that Japan was founded in the 600 BC by the Emperor Jimmu, who was a first ruler and direct descendant of the goddess of the sun and ancestor of the currently ruling imperial family (Cybriwsky, 1994). In AD 405, the Japanese court officially agreed to implement the Chinese writing system. Hand in hand with the introduction of Buddhism in the 6th century, these two events revolutionized Japanese culture and marked the start of a long period of Chinese cultural influence. The history was written down around 400 AD. With the establishment of the first fixed capital at Nara in 710 until 1867, the emperors of the Yamato dynasty were the nominal rulers, but actual power was usually held by influential court nobles, and the military governor’s. Japan, is comprised of islands, which extends along to Pacific coast of Asia (Flath, 2000). There are four main islands, extending from north to south, thes e are Hokkaido, Honshu, Shikoku, Kyushu and Okinawa Island, which in size measures about 380 miles and lies southwest of Kyushu. In total, there are about 3,000 smaller islands are part of Japan. The total land area of Japan is slightly smaller compared to California. More than 70% of the country is hilly, with a many mountains cutting across the main islands. The country has its highest mountain which is well known as Mt. Fuji (12,388 feet). Because of this, little flat area exists and many hills and valleys are cultivated all in most regions. Japan is located in a volcanic zone along the Pacific depth where low-intensity earth tremors, volcanic activity are felt within the islands. Therefore, harmful earthquakes are bound to occur severally. It is recorded in history that massive earthquake of about magnitude 9.0 in scales and tsunami hit northeastern Japan's Tohoku region on March 11, 2011. This causes hot springs of water to arise, which are many and have been formed as a result . All of these factors make Japan a historically and geographically interesting country. This makes it appealing to tourists, and makes it very noticeable worldwide. People Japan's population is currently about 127 million, this growth rate from the 20th century has emerged as a result of scientific, industrialization, and sociological changes experienced within the country (Broadbent, 1990). However, the birth rates have decreased significantly from the 1970s. In 2005, Japan's population had declined for once, than earlier predicted and in the year 2010, the population growth rate was 1.0%. However, it was observed that better sanitary and health standards produced a life expectancy exceeding by far that of the United States. Japan has developed to an urban society, where we have only about 1% of the labor force engaged in agriculture. Many of the peasant farmers supplement their income with part-time jobs in nearby towns and cities (Broadbent, 1990). Study shows about 80 million o f the urban population is heavily concentrated on the Pacific shore of Honshu and in northern Kyushu. The majority of the population centers include: Metropolitan Tokyo with a population of about 8.9 million; Yokohama with 3.6 million; Osaka with 2.6 million; Nagoya with 2.2 million; Sapporo with 1.8 million; Kyoto and Kobe with 1.5 million each; Kawasaki and Fukuoka with 1.4 million each, and Saitama with 1.2 million (Cybriwsky, 1994).

Imperessions and Analysis of the Exhibitions Visited Essay

Imperessions and Analysis of the Exhibitions Visited - Essay Example It is a comic book about a kid Andy who happened to have power every time he puffs a cigarette. He also discovered a costume that could instantly kill anything. Along with him is his sidekick Louie who is prone to bullying of which the â€Å"death ray† gun conveniently extinguishes the bully in the school. Although the art form itself was rendered in two dimensional and not as intricate with today’s three dimensional cartooning, David Clowes’s cartoons were revolutionary during his time because it served as the seminal art form of the later cartoons that followed. Without his art and his cartoons, we would not have our marvel comics and marvel movies To be honest, I was really surprised that the museum accommodated it in their exhibition because typically, museums just exhibit the really old art and Clowes cartoons and its plot are very contemporary. But still, it is a good move on the part of the museum because it drew younger spectators like me to be interested it in art. For example, after visiting the cartoon exhibition of Clowes, I also happen to see the early landscape painting of California. They were breathtakingly beautiful and sometimes so much to the point of photo realism that you would not immediately notice that they were rendered in oil. But beyond the beauty of the landscape painting, I also learned about the early history of California. Through the paintings, I discovered that the early history of California was about gold mining particularly during the â€Å"Gold Rush†. It made me curious and later I googled it at home to find more about this particular history of California. Without those paintings, I would not have been interested about California’s â€Å"Gold Rush† days. I was also interested in â€Å"The 1968 Exhibit†. Although I must admit that the presentation was initially boring, it turned out to be very interesting once we learned what transpired during that particular era. What seemed to be boring was in fact the â€Å"coolest† era in history because almost all of the â€Å"cool stuff† we enjoy today was revolutionized during that era ranging from rock and roll, hippie, feminism, labor rights to world peace. The exhibition was basically a narrative of events that led to the social upheaval that happened during the 1970s that shaped the cultural and political landscape of America that can still be felt today. These changes have major implications for our daily lives because the tumult that the exhibition was trying to communicate was the germinal ideas that lent impetus to social and cutural explosions that once were considered as non-mainstream. Social concerns such as feminism, gay rights, organic farming, community gardening movements, environmental justice and other identitarian social movements can be said to have originated in this period of social experiment which were morphed and absorbed by the mainstream society that survive in its margins until today. It is the period where once marginalized sectors of society woke up from their slumber and begun to assert themselves. Perhaps it is the environment of the 1960s that galvanized people to assert themselves which transformed the prevailing values and even reoriented and reshaped the history itself. It is also this period where previous domination of the monied elite in California was first resisted that perhaps led to the series of events that can be best characterized as contrarian and political radicalism. It may have been just a decade but

Evolution of Health Care Policy Essay Example for Free

Evolution of Health Care Policy Essay This chapter discusses the political and economic aspects that have taken both Canada and the US in different paths which is ultimately shaped by the organization and delivery of care with its recent restructuring efforts. The US health care system is a system of private health insurance where most of the population gets benefits through employment or other benefit plans such as those for veterans. There is public health insurance for those on social security called Medicare and those that require social assistance called Medicaid. But, 45 million people are still uninsured and millions are underinsured. Unlike the US, Canada has a universal system of public health insurance where contracts with private non-profit health care institutions such as hospitals and health practitioners deliver care. The national health insurance represents a sense of clarity between â€Å"free market† liberalism and the â€Å"planned economy† socialism. Public financing is considered the optimal form of health care financing due to the fact that insurance is affordable to all citizens no matter how ill, effective cost control over health care services, and there’s universal coverage. With such a system, those that are healthy that do not need many treatments support those that require health care service which ultimately offer good cost control and good equity. Canada and the US have different perspectives in access to their pharmaceuticals. Canada has a public health insurance where people over the age of 65 and those on social assistance are covered. Unlike Quebec that has a drug benefit program for everyone, Ontario has created programs to those that have a large amount of drug costs and the rest of the population has access through private insurance through employment. This causes issues with those that are in low paying or have part-time jobs. Pharmaceuticals here in Canada are regulated by the Patented Medicines Prices Review Board unlike in the US. However, access to medicines for the treatment of cancer is getting more and more expensive and only few that are covered. This material is consistent with what I believed prior to this course with some new knowledge attained. It’s great to look at our health care in depth. As of right now since I just started back at York University this summer, I did not have any health benefits for quite some times so I avoid going to the doctor’s and getting medication because as a student I cannot afford it. If people like myself have better access to coverage, a number of health issues could be avoided. I appreciate what Obama administration is implementing so that the uninsured have access to health care as well.

Evidence Based Practice Essay Example for Free

Evidence Based Practice Essay The institute of Medicine has set a goal that by 2020, 90% of all health care decisions will be evidence based (Mazurek et al. , 2009). On entering the words Evidence Based Practice into the Cumulative Index for Nursing and Allied Health Literature( CINAHL) database in December 2012, the amount of articles to be found by the author of this assignment was 5694. It could be said that this shows the importance of evidence based practice in todays world of nursing. In 2012, the words accreditation, in private health care settings, Health Information and Quality Authority ( H. I. Q.  A) standards, in the public sector and indeed Clinical Governance are spoken every day! Cranston (2002) stated that for the organisation, clinical governance lies at the heart of quality assurance and that clinical governance is linked to clinical effectiveness which is the goal of evidence based practice. Inevitably as a result of this all health care professionals are required to use evidence based practice in their every day working lives. Thus promoting accountability and quality patient care. However we must ask ourselves is there a down side to all this evidence based practice? What is wrong with the way we always did things? As already stated above it is a necessity for all health care professionals to use evidence based practice, however for the purpose of this assignment the author will concentrate on the nursing profession, looking at how the use of evidence based practice is important for the patient, the nurse and finally the organisation. On the other hand the author will also look at the barriers of evidence based practice for nurses. The methodology used is that of a literature review on evidence based practice in nursing. In addition a S. W. O. T. analysis was undertaken by the author looking at the strengths, weaknesses, opportunities and also the threats to evidence based practice. At the outset it is important to firstly look at what evidence based practice is. It has been defined as the conscientious, explicit, and judicious use of current best evidence in making decisions about the care of individual patients (Sackett D. L, 1996) In addition it is further described as the integration of best research evidence with clinical expertise and patient values (Sackett, 2000). On speaking about Professor Archie Cochrane, Barker ( 2010) stated that he argued there was a need to ensure treatment was delivered in the most effective way and to ensure that available evidence was used (p. 5). The dictionary definition of evidence is a â€Å"grounds for belief or disbelief; data on which to base proof or establish truth or falsehood† (Collins 1998) So where you may ask do we obtain this evidence? Well the range of different sources of evidence that can inform practice includes personal reflection, journal articles, policies, guidelines, reports and professional consensus, as well as research and audit. However, the literature generally implies research is the strongest form of evidence (Dale, 2005). So why is it important to use evidence based practice to the nursing profession? For this section the author has divided it into three; the patient, the nurse and finally the organisation. Improvement in the quality of care received by the patient. The Department of Health and Children (2001) stated that improving quality in the Irish Healthcare system requires the implementation of internationally recognised evidence based guidelines and protocols. Furthermore Craig and Smyth (2007) stated that the main aim of evidence based practice is to obtain the best outcomes for patients by selecting interventions that have the greatest chance of success cited by Leufer and Cleary-Holdforth (2009). Every working day a nurse carries out daily duties; a bed bath, medication administration, mobilising patients post joint replacement, and many more, the list is endless; but how does the nurse know that what he or she is doing is the best way to do it and indeed perhaps what he or she is doing may be impeding the healing for the patient. Evidence based practice has been demonstrated to yield improved patient outcomes ( Killeen and Barnfather, 2005). Recent research carried out on the use of anticoagulation therapy for the prevention of post operative development of deep vein thrombosis and pulmonary embolism following a total knee or total hip replacement surgery, showed the effect of the anticoagulants appears to be influenced by the time of initiation of coagulation more than the effect of the drug itself. (Salazar, et al. , 2011). Therefore it can be said that the previous practice of commencing the anticoagulant post operatively is not the best for the patient. Indeed commencement pre operatively greatly reduces the risk of developing a deep venous thrombosis or a pulmonary embolism, thus improving the patient outcome. When evidence is used to define best practices rather than to support existing practices, nursing care keeps pace with the latest technological advances and takes advantage of new knowledge developments. ( Youngblut and Brooten 2001). Accountability and Ongoing Education for the nurse as a practicing professional. In addition to the before mentioned benefit to patient outcomes another strength to evidence based practice is that to the nurse as a professional. The Code of Professional Conduct for Nurses in Ireland states that each registered nurse is accountable for his or her own practice An Bord Altranais ( 2000). In order for the practicing nurse to be accountable for his or her practice he or she must be able to substantiate the decisions they have made on a foundation of professional expertise which clearly includes using relevant evidence to inform practice (McSherry, et al. 2006) Nurses and midwives form the bulk of the clinical health workforce and play a central role in all health service delivery (Buscher, et al. , 2009). Therefore it could be said that nurses can improve the quality of healthcare provided to their patients if they were to use the best evidence based practice. Moreover by carrying out evidence based practice the nurse is maintaining and improving his or her knowledge continuously. Therefore increasing his or her confidence while carrying out his or her daily nursing duties, as he or she is confident that the care he or she is administrating is based on researched findings. Furthermore in their article on a Spirit of Inquiry Melnyk et al. stated that findings in some studies indicated that when nurses engage in evidence based practice, they experience greater autonomy in their practices and a higher level of job satisfaction. This is of huge importance in these difficult times of staff shortages, cost saving and unfortunately emigration. There is a need to retain the nurses that we have and indeed job satisfaction goes a long way to aid this retention. The Organisation: Finally in this section the author looks at the organisation as a beneficiary of evidence based practice. Leufer et. al (2009) stated that evidence based practice is highly relevant in a social and healthcare environment that has to deal with consumerism, budget cuts, accountability, rapidly advancing technology, demands for ever-increasing knowledge and litigation. Furthermore in the USA there is a system where health care follows a business model, it is imperative for organisations to provide the best care based on the best available evidence to attract customers. (Fitzsimmons Cooper, 2012). This indeed could also be said for the healthcare system in Ireland at present, with the increasing demands on health care facilities either public or private to show that they are compliant with strict standards of care. Furthermore some of the many health insurance providers in Ireland will not continue to provide cover to the private hospitals if they do not hold an accreditation award. Moreover as has been seen in recent years H. I. Q. A. ill without a doubt close down healthcare facilities if they do not show themselves to be compliant with the H. I. Q. A. standards. It could be said that the best way to ensure obtaining and retaining these standards is through the use of evidence based practice. As already mentioned in the introduction clinical governance is also of paramount importance in todays hospitals; Sale 2005 stated that achieve clinical governance, organisations are expected to set and monitor standards that are evidence-based. as cited by Dale (2006). In addition in these highly litigious times, an organisation that uses internationally approved evidence based practice could perhaps be less likely to attract litigation cases. However if such a case were to arise the organisation could successfully defend itself, again if it is providing care which is of international best practice standard. Finally in relation to the benefits of evidence based practice to the organisation it could perhaps be claimed that evidence based practice may lead to a change in practice; as a result of said change, indeed cost saving may occur. For an example of this the author would again like to refer to the afore mentioned study on anticoagulants, if the use of the anticoagulant preoperatively is to reduce the risk of developing thrombosis, this in turn will lead to a reduction in hospital length of stay, when no thrombosis occurs, thus in the long term introducing a cost saving to the organisation. However, even with all the benefits of evidence based practiced as already discussed, throughout the literature review, it was difficult for the author not to discover the weaknesses, or indeed the pitfalls to the use of and the implementation of same. Lack of understanding! Perhaps one of the main barriers to evidence based practice is indeed the very lack of understanding of what it is! Evidence based practice is a well known concept, yet practitioners appear to lack knowledge of the principles that underpin it (Dale, 2006). It could be said that definitions of evidence in nursing are very broad, Is it literature review? Is it clinical expertise? Is it nursing knowledge? Is it nursing theory? Is it local? Is it organisational? As evidence based practice is a relatively new phenomenon to the profession of nursing, only really being born in the 90s, there are a lot of nurses trained before this time who do not understand the concept of evidence based practice. This in turn perhaps leads to another pitfall of evidence based practice! Conflict between professionals: There may indeed be a lack of team effort in implementing evidence based practice in the work place. As previously mentioned the old fashioned trained nurses may not understand what evidence based practice is and may feel that I have always done it this way or youre only qualified what would you know Resistance to change is very common in all areas of life. The extent to which different healthcare professionals work well together can affect the quality of the health care that they provide. If there are problems in how healthcare professionals communicate and interact with each other, then problems in patient care can occur. (Zwarenstein, et al. , 2009). In addition there may interdisciplinary conflict as a result of nurses carrying out evidence based practice. As already mentioned above in the research carried out by Salazar, et al. in 2011, it is of more benefit to administer anticoagulant therapy pre total hip or total knee replacement; however the nurse does not prescribe these medications and perhaps he or she may not feel they have the autonomy or authority to propose this or indeed even show the consultant or the anaesethist these findings. There could be a perceived lack of authority to change practice on reflection of research findings Medical disinterest is a significant barrier to evidence-based standards (Sams, et al. , 2004) Unfortunately it would appear from the authors own experience that some surgeons still see the nurses as only nurses. Therefore the nurse may feel this is a waste of time. Speaking of time this leads onto another pitfall in the use of evidence based practice. Time Constraints: In these times of cost savings, high staff turn over, emmigration and staff shortages, there may be a perceived lack of time to carry out any research or data. It can be said that staff work hard and perhaps they feel as if research is not part of their job, as it is not spelt out in the their job description. However as discussed earlier it is the responsibility of every registered nurse is accountible for his or her own practice. In addition it could be said that in this nday and age nurses feel that they do too much writing and have less time for hands on care therefore they feel that they really do not have the time for researching data. Because we are so busy doing the real work of caring for patients in the operating room, it is hard to even contemplate activities that would result in more work! We often believe we dont have the time, that our energies are better directed toward patient care, and that research is something to be conducted by academics; (Knoll Leifso, 2009). If however the time was made available, another question to be asked is; Is there the library facilities available? Lack of study facilities or library facilities: Yes if perhaps the nurse works in a teaching hospital then it could perhaps be presumed that there would be very good library and research facilities to hand to aid in research. However in some organisations there may be a lack of resources to support changing practice to reflect research findings (Hewitt-Taylor, et al. , 2012). However not all hospitals are teaching hospitals, so where does the information come from. In an ideal world the organisation would provide such facilities, however what if there is a: Lack of Organisational Support: Is there managerial support provided? Do management understand the process and the importance of the process for the organisation? Is there a cost involved to the organisation? If there is going to be a change in practice will it be cost effective. Is there organisational readiness to change?

Types of Tissue and Muscle

Types of Tissue and Muscle Muscle Muscle is one of the four fundamental types of tissue present in animals. It is a soft tissue primarily responsible to produce movement of a body part. Its cells convert the chemical energy of ATP into the mechanical energy of motion and exert a useful pull on another tissue. More specifically, muscle contraction serves the following overlapping functions: movement and contractile move of body contents in the course of respiration, circulation, digestion, defecation, urination, and childbirth. Stability by resisting the pull of gravity. Communication. As well as the control of body openings and passages. And finally, producing around 85% of our body heat, which is vital for the metabolism (Carey Carpenter, 2007). Classification There are three histological types of muscle—cardiac, smooth and skeletal—which differ in appearance, physiology, and function. The cardiac muscle is essentially limited to the heart, though it extends slightly into the nearby blood vessels. It is involuntary and striated because of the regular arrangement of their actin and myosin filaments. Its cells are much shorter, so they are commonly called myocytes, and are mononuclated (Saladin, 2003). The myocytes assemble branches of adjoining cells and form a network by attaching to each other in attachment points called intercalated discs that provide strong mechanical adhesions between adjacent cells. Smooth muscle lacks striations and is involuntary. Smooth muscle cells are usually long and spindle-shaped, and each fusiform cell has a single and centered nucleus (Purves et al., 2004). Small amounts of smooth muscle are found in the iris of the eye and in the skin, but most of it, called visceral muscle, forms layers in the walls of the digestive, respiratory, and urinary tracts, blood vessels, the uterus, and other viscersa (Alberts et al., 2008). The skeletal muscle type is of special interest of this thesis and will be further studied in the following sections. Skeletal muscle Skeletal muscles are, as the name implies, are bound to the skeleton by means of tendons, which means that they are volitional. It is composed of both muscular tissue and connective. A skeletal muscle cell (muscle fiber) is about 10 to 100m in diameter and 30 cm long. It is surrounded by a sparse layer of areolar connective tissue called the endomysium, which allows room for blood capillaries and nerve fibers to reach each muscle fiber. Muscle fibers are grouped in bundles called fascicles, which are visible to the naked eye as parallel strands. Each fascicle is separated from neighboring ones by a connective tissue sheath called the perimysium, usually somewhat thicker than the endomysium. The muscle as a whole is surrounded by still another connective tissue layer, the epimysium. The epimysium grades imperceptibly into connective tissue sheets called fasciae, deep fasciae between adjacent muscles and a superficial fascia (hypodermis) between the muscles and skin. It is described as striated and voluntary (Saladin, 2003). Structure The skeletal muscle tissue consists of long and cylindrical cells called muscle fibers, which are actually huge single cells that form during development by the fusion of many separate cells, called myoblasts. Each cell contains multiple nuclei adjacent to the plasma membrane, and they are about 10 to 100m in diameter and 30 cm long. The bulk of the cytoplasm inside is made up of myofibrils, which is the name given to the basic contractile elements of the muscle cell. Within each myofibril are thin actin filaments and thick specific muscle isoforms of myosin II filaments (Alberts et al., 2008). Myosin filaments are bundles of molecules with globular heads and polypeptide tails. Actin filaments consist of two chains of actin monomers twisted together. They are wrapped by chains of the polypeptide tropomyosin and studded at intervals with another protein, troponin. In most regions of the myofibril, each thick myosin filament is surrounded by six thin actin filaments, and conversely, each thin actin filament sits within a triangle of three thick myosin filaments. The myofibril consists of repeating units, called sarcomeres, which are the units of contraction, built up of approximately 2.2 microns in length. Each sarcomere is made of overlapping filaments of actin and myosin, which create a distinct band pattern. As the muscle contracts, the sarcomeres shorten, and the appearance of the band pattern changes. Each sarcomere is bounded by Z-lines, which are structures that anchor the thin actin filaments. Centered in the sarcomere is the A-band, which contains all the myosin filaments. The H-zone and the I-band, are regions where actin and myosin filaments do not overlap in the relaxed muscle. The dark stripe within the H-zone is called the M-band; it contains proteins that help hold the myosin filaments in their regular arrangement. The bundles of myosin filaments are held in a centered position within the sarcomere by a protein called titin. Cardiac muscle and smooth muscle also contain sarcomeres, although the organization is not as regular as that in skeletal muscle (Alberts et al., 2008; Purves et al., 2004.). The plasma membrane, called the sarcolemma has tunnel-like infoldings called transverse (T) tubules that penetrate through the fiber and emerge on the other side. The function of a T tubule is to carry an electrical current from the surface of the cell to the interior when the cell is stimulated. Most other organelles of the cell, such as mitochondria and smooth endoplasmic reticulum (ER), are located between adjacent myofibrils. The sarcoplasm also contains an abundance of glycogen, which provides stored energy for the muscle to use during exercise, and a red pigment called myoglobin, which binds oxygen until it is needed for muscular activity. The smooth ER of a muscle fiber is called sarcoplasmic reticulum (SR). It forms a network around each myofibril, and alongside the T tubules it exhibits dilated sacs called terminal cisternae. The SR is a reservoir for calcium ions; it has gated channels in its membrane that can release a flood of calcium into the cytosol, where the calcium a ctivates the muscle contraction process (Saladin, 2003). Muscle contraction For contraction to occur, an action potentials spreads from the end plate and when it reaches the T tubules, it continues down them into the sarcoplasm. Action potentials open voltage-regulated ion gates in the T tubules. These are physically linked to calcium channels in the terminal cisternae of the sarcoplasmic reticulum (SR), so gates in the SR open as well and calcium ions diffuse out of the SR, down their concentration gradient and into the cytosol. The calcium ions bind to the troponin of the thin filaments. The troponin-tropomyosin complex changes shape and shifts to a new position. This exposes the active sites on the actin filaments and makes them available for binding to myosin heads; the myosin heads must have an ATP molecule bound to it to initiate the contraction process. Myosin ATPase, an enzyme in the head, hydrolyzes this ATP. The energy released by this process activates the head, which â€Å"cocks† into an extended, high-energy position. The head temporarily keeps the ADP and phosphate group bound to it. The cocked myosin binds to an active site on the thin filament. Myosin releases the ADP and phosphate and flexes into a bent, low-energy position, tugging the thin filament along with it. This is called the power stroke. The head remains bound to actin until it binds a new ATP. Upon binding more ATP, myosin releases the actin. It is now prepared to repeat the whole process—it will hydrolyze the ATP, recock (the recovery stroke), attach to a new active site farther down the  thin filament, and produce another power stroke (Saladin, 2003). Classes of muscle fibers Not all muscle fibers are metabolically alike or adapted to perform the same task. Some respond slowly but are relatively resistant to fatigue, while others respond more quickly but also fatigue quickly. Indeed, skeletal muscles can be divided into fast and slow twitch fibers and its myosin heavy chain (MHC) isoform expression. Type I (MHC-I): Also called slow oxidative (SO) or slow-twitch. These fibers have relatively abundant mitochondria, myoglobin, and blood capillaries, and therefore a relatively deep red color. They are well adapted to aerobic respiration, which does not generate lactic acid. Thus, these fibers do not fatigue easily. However, in response to a single stimulus, they exhibit a relatively long twitch, lasting about 100 milliseconds (msec). Type II (MHC-II): Also called fast glycolytic (FG) or fast-twitch. They are well adapted for quick responses but not for fatigue resistance. They are rich in enzymes of the phosphagen and glycogen–lactic acid systems. Their sarcoplasmic reticulum releases and reabsorbs Ca2 quickly, which partially accounts for their quick, forceful contractions. They are relatively pale (white fibers). These fibers produce twitches as short as 7.5 msec, but because of the lactic acid they generate, they fatigue more easily than SO fibers. Some authorities recognize two subtypes of FG fibers called types MHC-IIA and MHC-IIB. Type IIB is the common type just described, while IIA, or intermediate fibers, combine fast-twitch responses with aerobic fatigue-resistant metabolism. Type IIA fibers, however, are relatively rare except in some endurance-trained athletes (Saladin, 2003). Notably, human skeletal muscle does not contain MHCIIb (Spangenburg and Booth, 2003; Schiaffino and Reggiani, 1994; Smerdu et al., 1994). In addition, ‘‘hybrid’’ fibers containing two MHC isoforms (i.e., type I/IIA, IIAX, IIXB) can also be present in muscle (Schiaffino and Reggiani, 1994; Staron and Pette, 1993). The fiber types can be differentiated histologically by using stains for certain mitochondrial enzymes and other cellular components, like using immunohistochemical procedures with antibodies against the specific MHC isoforms (Schiaffino et al., 1989; Lucas et al., 2000). All muscle fibers of one motor unit belong to the same physiological type. Nearly all muscles are composed of both SO and FG fibers, but the proportions of these fiber types differ from one muscle to another. Muscle myogenesis Vertebrate skeletal myogenesis proceeds through three stages: determination of the muscle progenitor cells, called myoblasts; proliferation and in some cases migration of myoblasts; and their terminal differentiation into mature muscle by fusing to form multinucleated myotubes (Buckingham et al., 2003; Shi and Garry, 2006). Muscle development Muscle tissuesare derived from themesodermallayer of embryonicgerm cellsin a process known asmyogenesis. All muscles are derived fromparaxial mesoderm [8].The paraxial mesoderm is divided along the embryos length intosomites, corresponding to thesegmentationof the body.Muscle cells come from two cell lineages in the myotome somite, the epimere and hypomere, which formepaxialandhypaxialmuscles, respectively. Most muscles are hypaxial. During development,myoblasts either remain in the somite to form muscles associated with the vertebral column or migrate out into the body to form all other muscles. Myoblast migration is preceded by the formation ofconnective tissueframeworks, usually formed from the somaticlateral plate mesoderm.Myoblasts follow chemical signals to the appropriate locations, where they fuse into elongate skeletal muscle cells (Sweeney, 1997). Muscle differentiation Muscle fibersform from the fusion ofmyoblastsinto multi-nucleated fibers calledmyotubes. In the early development of an embryothese myoblasts will proliferate if enoughfibroblast growth factor(FGF) is present, without differentiating. When these factors are depleted, the myoblasts cease division and secretefibronectinonto theirextracellular matrix and bind to it through _5ÃŽ ²1 integrin, their major fibronectin receptor (Menko and Boettiger 1987; Boettiger et al. 1995). The second stage involves the alignment of the myoblasts together into chains and subsequently into myotubes. This step is mediated by cell membrane glycoproteins, including several cadherins and CAMs (Knudsen 1985: Knudsen et al. 1990). Recognition and alignment between cells takes place only if the two cells are myoblasts. However, identity of the species is not critical (Yaffe and Feldman, 1965). The third stage is the actual cell fusion itself. In this stage,calciumions are critical for development (Shainberg et al. 1969; David et al. 1981). Fusion is mediated by a set of metalloproteinasescalledmeltrins (e.g., c-Met).Myocyte enhancer factors(MEFs) promote myogenesis.Serum response factor(SRF) plays a central role during myogenesis, being required for the expression of striated alpha-actin genes (Wei et al., 1998).Expression of skeletalalpha-actinis also regulated by theandrogen receptor; steroids can thereby regulate myogenesis (Vlahopoulos et al., 2005). The specific extracellular signals that induce determination of each group of myoblasts are expressed only transiently. These signals trigger production of intracellular factors that maintain the myogenic program after the inducing signals are gone. We discuss the identification and functions of these myogenic proteins, and their interactions, in the next several sections. Muscle-specific transcription factors Pax family Satellite cells and proliferating myoblasts is characterized by the expression of Pax-genes, more specifically Pax7 and Pax3, which are transcription factors that regulate proliferation. Back to the developmental stage, in the lateral portion of the somite, which forms the hypaxial muscles, factors from the surrounding environment induce the Pax3 transcription factor. In the absence of other inhibitory transcription, Pax3 then activates the genes encoding two muscle-specific transcription factors, Myf5 and MyoD. In the medial region of the somite, which forms the epaxial muscles, MyoD is induced through a slightly different pathway[1]. Pax7 residing satellite cells proliferating stage and Pax7 knockout mice completely lack satellite cells (Seale et al., 2000). Cells expressing Pax7 is believed to be important for the regeneration of myoblasts. Also the expression of Pax3 has negative effect on the differentiation and it has been shown that this transcription factor is down-regulated in muscle by ubiquitination and proteasomal degradation before differentiation can proceed (Boutet et al., 2007). Pax genes have been shown to regulate the proliferation and survival even of certain cancers such as melanoma (Muratovska et al., 2003). Pax transcription factors are downregulated upon further differentiation and other proteins predominate. Meanwhile Pax3 _____, Pax7 appears only in muscle stem cells (___). MyoD family Muscle cells come from two cell lineages in the somite. In both instances, paracrine factors instruct the myotome cells to become muscles by inducing them to synthesize the MyoD proteins (Maroto et al. 1997; Tajbakhsh et al. 1997). Or also called the myogenic bHLH (basic helix-loop-helix) proteins. The proteins of this family all bind to similar sites on the DNA and activate muscle-specific genes (e.g. the muscle-specific creatine phosphokinase gene by binding to the DNA immediately upstream from it, or the chicken muscle acetylcholine receptor) (Lassar et al. 1989; Piette et al. 1990). MyoD and Myf5 belong to this family and are particularly important for muscle differentiation [2]. Their important role during differentiation is supported by the MyoD-/-/Myf-5-/- mice lacking fully developed skeletal muscle (Rudnicki et al., 1993). Myf-5 promotes myoblasts’ proliferation and is required for the cells to initiate differentiation (Ustanina et al., 2007). Absence of MyoD inhibits differentiation in cell culture and the protein is therefore considered to be a positive regulator of the process (Sabourin et al., 1999). While Pax3 is found in several other cell types, the myogenic bHLH proteins are specific for muscle cells. Any cell making a myogenic bHLH transcription factor such as MyoD or Myf5 is committed to becoming a muscle cell. Myogenic regulatory factors (proper name?) Later than the MyoD proteins expression during differentiation, the myogenin and the myogenic regulatory factor 4 (MRF4) are present. Mice with deleted myogenin in developing myoblasts can start the differentiation process but they cannot move and die soon after birth (Hasty et al., 1993). Among other things, this suggests that myogenin is required at a later stage of the process. Similarly, MRF4 is important for the growth of muscle tissue (Rhodes and Konieczny, 1989). It is noted that the MEF2 family of transcription factors also regulate differentiation (Olson et al., 1995), but their functions are not described in this context. In summary, Pax transcription factors help to sustain it from the stem cell stage of satellite cells, MyoD and Myf-5 act as myogenic determinants in the myoblast’s diet, and myogenin and MRF4 are known as regulators of the later differentiation and muscle fiber formation (Pallari, 2011). Other factors Although some factors that induce differentiation remain unknown, some growth factors and signaling molecules have been shown to regulate the process. Notch signaling is important in animal embryonic development, in that it participates in the cell fate determination (Alberts et al., 2008). Notch has a dual role of myoblasts in that the protein has an inhibitory effect on myoblasts differentiation (Shawber et al., 1996) and simultaneously stimulates their proliferation (Conboy and Rando, 2002). The chemoattractant SDF-1 also has an inhibitory effect on myoblasts differentiation and stimulates their proliferation by activation of the PKCÃŽ ¶ (Ãâ€"demiÃ…Å ¸ et al., 2007). Moreover, differentiation requires the expression and activity of cyclindependent kinase (Cdk) inhibitors, such as p21 and p27, critical for the withdrawal of myoblasts from the cell cycle (Kitzmann and Fernandez, 2001). To fully understand the factors that regulate, activate and inhibit satellite cells and their differentiation requires even much research (Kuang and Rudnicki, 2007; Shi and Garry, 2006.). [1] developmental biology Scott gilbert [2] developmental biology Scott gilbert

Spanish & English Superpowers of America :: essays research papers fc

Spanish & English Super Power's in America Ultimately, their stronger unified cultural need to establish their dominance in another land is the most important reasons for the foothold established by the English and the Spanish in the New World. It is true that a plethora of different races, ethnic groups, nationalities, and cultures arrived on the North American soil prior to 1776, the year that America began its process of embarking upon its independence, of officially becoming the independent country of United States of America. This begs the question of why did the Spanish (and Spanish Americans) and later primarily the English (and English Americans) become the dominant ethnic groups in the New World, and not the other nations that established settlements, for instance, perchance, the Dutch? This paper will argue that the predominant historical evidence, as discussed in The Ethnic Dimension in American History and Major Problems in American Immigration and Ethnic History as well as American Mosaic and the text Out of Many suggests that the reason for this dominance was twofold. First of all, Spanish and the English dominated the seas and the land, militarily, in the way that other European nations such as the French did not. English settlers in particular had religious as well as economic reasons for developing a cultural and sociological grip as well as an economic support in the new nation. The fact that the British and Spanish nations were both more unified, had more mercantile capitol support, and were technically more advanced than their rivals, particularly on the seas, coupled with their greater need to establish settlements in the new land to ensure their dominance. It is tempting to view the English dominance purely as a product of military might, of course. But while this undoubtedly played a factor in the domination of the English and the Spanish, ultimately the reasons for British and Spanish were more cultural than purely military or technological, this essay will argue. On a level of military technology the English in particular exercised military dominion, winning what came to be known as ‘Prince Phillips War,’ defeating Native American alliance against the New England colonists. The British also later dominated France and the still existing strong Native American tribes in what came to be known as ‘King William’s War’ in 1689. In May of 1702, England declared war on France after the death of the King of Spain, Charles II, to stop the union of France and Spain.

Concepts Of Sight in Sophocles’ Play Oedipus Essay -- Sophocles Oedipu

Concepts Of Sight in Sophocles’ Play Oedipus The concept of sight is one of the major motifs throughout Sophocles’ play Oedipus the King. The play revolves primarily around series of events caused by many people’s insight or lack there of. Oedipus does not see that he is caught up in a web of cruel destiny that he cannot escape. The gods demonstrate foresight and insight into the play. In addition to this, Tiresias has physical blindness but also has prophetic insight. Finally, both Oedipus and Jocasta portray types of mental blindness and shortsightedness. These are all examples of different uses of sight in the play Oedipus the King. Oedipus is a hero, but sometimes he can not see the reality of this. He goes into states where he lacks mental insight, making rash decisions without thinking about the future or consequences. One of his biggest downfalls because of this shortsightedness is that he does not realize that his destiny is solely in the hands of the gods. After Oedipus is told as a young boy about the prophecy of his life, he can not "see" how he is destined to marry his mother and kill his father. Furthermore, because of his lack of insight he truly believes that he can move without the Oracle’s prophecy following him. No matter what Oedipus does, he has no control over what the gods have predetermined. The gods also punish the people of Thebes with hard times since it is these people who brought Oedipus into the land as their king. The gods do this in order to make the people see through Oedipus’ extreme pride and quick temper. The gods apparently think that the only way to get them to see what Oedipus has done is by causing the city pain and suffering. The gods use their insight to affect Oedipus’ life, family and city. Although the gods do not initially favor Oedipus, his kingdom sees him as a noble ruler. Oedipus’ pride prevents him from seeing the truth and this leads to his great fall. His pride forces him to kill his father because he refuses to pay a toll and give up the right of way. Oedipus is so blinded by his pride that he can not accept the fact that he can not avoid his fate placed upon him by the gods. It is because he is not perfect and has these tragic flaws that in the end makes him a tragic hero. The greatest of his flaws happens to be his excessive pride and self-righteousness. Had Oedipus not listened to his pride, ... ...has lost everything of importance: his kingdom, his family, and his happiness. In the beginning of Oedipus the King, Oedipus is portrayed as an admired and respected ruler. By the end of the play, he has been stripped of his political power, has blinded himself, and has exited as a broken man. All these different uses of the concept of sight are found in Sophocles’ play Oedipus the King. Oedipus is noble in taking full responsibility for his troubled past, even though his troubles have been caused by Laius’ and Jocasta’s blind way of handling their problems. With a little help from the gods, who did not hold Oedipus in favor, his blind choices and quick temper lead to his great fall. Even though Oedipus is not physically blind like Tiresias, he is blind to the actuality of the actions of his life. Because of this, it is ironic that Oedipus is morally blind when physically he can see. When Oedipus finally sees the truth, he realizes he is morally blind and then physically blinds his eyes. He realizes that his destiny is in the hands of the gods, and there was nothing he could do to change that. These are all different concepts of sight that revolve around the story of Oedipus.

Improving The Teaching of Physics :: Learning Education Papers

What this paper is all about I will attempt to provide answers to the question of how one can facilitate the acquisition of deep conceptual understanding of physical concepts and make learning more meaningful to students. I will do this by using the results of several physics education researches as anchored on some important difficulties physics educators have in teaching physics. The problems in physics teaching Over the years, physics education has been beset with a multitude of problems. The most compelling is how to teach physics to the students so that they will understand it, and appreciate it. An offshoot of this difficulty is the problem of retaining in the program those students who have initially decided to major in physics. Seymour and Hewitt’s (1997) study on why undergraduates leave the sciences revealed that students switch not because they lack the mental ability. The three main concerns for shifting are the lack or loss of interest, belief that a non-SME offers a better education, and poor teaching of SME faculty. Looking at these reasons, we realize that the situation is not at all hopeless. I believe that we could do something to address these issues. The scenario would have been pathetic if the primary reason for the switch is the students’ lack of mental ability. As I see it, the issue of lack/loss of interest and the belief that SME offers a better education is brought about or aggravated by the issue of poor teaching of SME faculty. If we can address the issue of poor teaching we will essentially be addressing the two other issues. If we can better teach physics then this can be a source of motivation for students to stay in physics. Another major problem in physics education is that students do not appear to gain as much knowledge out of their physics courses as desired. The most probable reason for this is the over-dependence of physics instructors on using the â€Å"traditional lecture†. Lectures in physics can be an incredibly passive experience for students, particularly dangerous for those who believe that if they can follow the professor, they’ve mastered the material (Tobias, 1990). In this paper I will be presenting ways in which we can improve large lecture classes in order to make learning more meaningful for students. The motivation for this is my belief that lecture halls will still continue to pervade physics departments. Reducing the number of student- teacher ratio is a far-fetched reality.

Beowulf and Gilgamesh are Epic Heroes But the Seafarer isn’t and Here’s Why

In the stories â€Å"Beowulf† and â€Å"The Head of Humbaba,† the main characters reflect the descriptions of an â€Å"epic hero†. However in the story, â€Å"The Seafarer,† the main character does not reflect any descriptions of an â€Å"epic hero. † Beowulf and Gilgamesh fit the description because they both go on a quest and have the similar motivations of an epic hero. The Seafarer, in contrast, had a different motivation and an entirely different quest. Beowulf and Gilgamesh have journeys that fit the traditional epic hero. In Beowulf’s story, his journey consisted of killing monsters. He killed Grendel who terrorized Herot. â€Å"Beowulf, a prince of the Geats, had killed Grendel†¦from the rafters where Beowulf had hung it, was the monster’s arm, claw and shoulder and all. † (â€Å"Beowulf† Lines 510-517). Gilgamesh’s story also included murdering monstrous fiends. He killed Humbaba, the guardian of the forest. †Ã¢â‚¬ ¦he raised his ax up higher and swung it in a perfect arc into Humbaba’s neck. (â€Å"The Head of Humbaba† Lines 46-48) Gilgamesh and Beowulf also had similar motivations that fit an â€Å"epic hero. † Beowulf killed Grendel to pay off the debt to Herot because of his father. Gilgamesh provoked and killed Humbaba so he’d also be will known. Both reasons fit the descriptions for an epic hero. In contrast, the Seafarer doesn’t fit an â€Å"epic hero† because his journey and motivation doesn’t corr espond. The Seafarer’s journey was to simply travel the sea. His motivation was to make peace with God. Neither of those actions makes the Seafarer and â€Å"epic hero. † Beowulf and Gilgamesh are epic heroes because their journey and motivations fit what an epic hero stands for. They both fought monsters and both their motivation fit an epic hero. The seafarer isn’t an epic hero because his journey and motivation doesn’t correspond to one. He didn’t accomplish much and his motivation didn’t fit an epic hero.

Preschool Age

During preschool age, physical growth begins to slow down. It is often slower than it was during infancy. Children at the untimely childhood stage, children start to become taller and leaner as they mature. They will look to a greater extent handle adults than like infants by the end of early childhood.During the ages two to six, children posit great strides in the development of gross force back skills, which involves the vainglorious muscles employ in movement (Rathus, 2017). At four historic period old, she has a more complex physical development victimisation both gross and fine drive skills. She has greater control over freehanded muscles, such as her arms and legs. She is similarly able to coordinate multiple tasks at the same time, such as interpret and building blocks as opposed to when she was a toddler.She is much more coordinated in her play than the younger children around her. In early childhood, children appear to acquire labour skills by teaching them selves in discover the behavior of other children and adults (Rathus, 2017, p. 255). Thus, fine motor skills develop more gradually. Fine motor skills are all the small muscles practised in manipulation and coordination. Control over the wrist and fingers enable children to, write, dress themselves and in her case the skill to stack blocks. bit observing the childs use of language, her comprehension and use of words is more sophisticated, she mountain make sentences and washbasin understand what others are saying. She can talk in clear speech. She is quite an self-assured and can understand the opinion of conversation. Her language is more mature, her memory and idea has developed and she is able to think more symbolically.Childrens language skills develop radically during the preschool years. mingled with the ages of three and five, egocentric speech starts to disappear. The childs informal language starts to show sensitivity to the listener, for example, the subject fi eld was pickings turns talking and listening to her blighter classmates.By that age of four years old, some milestones children develop are the ability to ask adults and each other questions, taking turns talking, and partaking in longer conversations. They have dictionary of 1500-1600 words. Theyre speech is fluent and their articulation is alike good. Children can use five or six words in sentences and can now coordinate two sentences together (Rathus, 2017 p. 301).

Advantages of Being Bilingual

Abstract This shew deliberates the benefits of being multilingual. The learning has been analyzed from resources dating from family 2010 through 2012. The idea put forth in this essay is to prove that the brain of a multilingual person is agile and nimble. It presents a multilingualistist signs in babies having the ability to distinguish among two addresss as small as 4 months old. It also presents how infants charge a strong preference for the address their niggle stave during pregnancy. It confirms that using two wordss throughout look delays the onset of monomania symptoms by an add up of tetrad years.The research further explores how bilingualism is positively connected with many cognitive outcomes, including metalinguistic aw beness, think attention, auto control, ready memory, and thieve and symbolic representation skills. In general, bilingual speakers have it away removed nimbler cognitive commands, maintaining a continuously active and alert brain, up to at once when only unity language is in control. being bilingual actually provides opportunities in many corners of biography totally impossible for monolinguals speakers. Advantages of Being BilingualThe saying less is more(prenominal), does not arrest when the outlet of monolingual versus bilingual language skills is concerned. This work is a recompilation of the advantages of being bilingual. It discusses how the brain of bilingual speakers is ingenious and clever. Moreoer, extends how infants as killspring as 4-months old and children who live in bilingual environments have advantages over those living in monolingual environments. The article presents how using two languages throughout life delays the onset of dementia symptoms by an average of four years.This essay proves, through a number of studies, the cognitive outcomes associated with bilingualism. According to Flora (2010) Infants as young as 4 months who live in bilingual environments can distinguish betwee n two languages, observe lip and facial movements. Babies also immortalise a strong preference for the language their mother spoke during pregnancy. Were build to acquire language, of course, but were also built to learn and accommodate more than one. Monolinguals are fundamentally underutilized their abilities Brain scans show that while monolinguals use make up language centers such as Brocas rea, bilinguals employ far more of the spooky landscape when expressing themselves. (p. 75). Wang (2010) uses the results of the studies performed by Dr. Bialystok and Dr. Craik (2004) on how children learn a second language. Doctor Bialystok and Craik conducted trio studies that look at the cognitive effects in some 150 monolingual and bilingual state between 30 and 80 years old. They put in that in both middle and old age, the bilingual subjects were better able to block out distracting information than the single-language speakers in a series of computerized tests.The advantage o f bilingualism was stock-still more pronounced in the older subjects. Compared with masses who speak only one language, bilingual children and young adults have slightly smaller vocabularies and are dilatory when performing certain verbal tasks, such as naming lists of animals or fruits. Bilingualism equally doesnt just apply to the small percentage of citizenry who are dead fluent in two dictions. In the identical fashion, bilinguals might speak beauti richy in one language without being able to read or write it. Moreover, they may have acquired their second tongue as a child, a teen, or an adult.Wang, (2010) affirms that A life sentence of disquisition two or more languages appears to pay off in old age, with new research showing the symptoms of dementia can be delayed by an average of four years in bilingual people. Multilingualism doesnt delay the onset of dementiathe brains of people who speak multiple languages still show physical signs of deteriorationbut the process of speaking two or more languages appears to enable people to develop skills to better cope with the early symptoms of memory-robbing diseases, including Alzheimers.Over time, regularly speaking more than one language appears to ratify skills that boost the brain called cognitive reserve, a competency to work purge when stressed or damaged. This build-up of cognitive reserve appears to help bilingual people as they age. Specifically, the advantages of bilingualism are thought to be related to a brain operation known as inhibitory or cognitive control the ability to arrest paying attention to one thing and focus on something else, says Dr. Bialystok (2004). Fluent speakers of more than one language have to use this skill continually to whitewash one language in their minds, while communicating in another.People who are bilingual are much asked which language they think in, but when people are walking down the street, riding a bus, or jogging in the woods, their thoughts may not be in a particular language, points out Francois Grosjean, writer of the research-based Bilingual Life and Reality. Parker-Jones, (2012) and his colleagues used functional charismatic Resonance Imaging (functional magnetic resonance imaging) to investigate whether neuronal activating differs in bilinguals and monolinguals during picture naming and indicant clamorously when only one language is in use.They found that when a bilingual person names pictures or reads words aloud, in their native or nonnative language, activation was higher by the monolingual in 5 left hemisphere regions dorsal precentral gyrus, pars triangularis, pars opercularis, sterling(prenominal) temporal gyrus, and planum temporale. They further proved that these areas are smooth to increasing demands on speech production in a monolingual person. This signifys that the advantage of being bilingual comes at the price of increased work in brain areas that support monolingual word processing.By analyse t he effect of bilingualism across a range of tasks, they argue that activation is higher in bilingual speakers as compared with monolingual speakers because word retrieval is more demanding. Furthermore, stick of each word, by bilingual speakers, is less rehearsed. In addition, speech output needs careful monitor to avoid errors when competition for word choice occurs between, as well as within, language.The Parker-Jones (2012) teams conclusions contribute novel insights into the effect of bilingualism on brain function. They accentuate that the advantage of being bilingual comes at the set down of increased demands on word retrieval and articulation, even in simple picture naming and reading tasks. The Parker-Jones (2012) team also has shown images of the increased activation for bilinguals sexual intercourse to monolinguals during overt picture naming and reading aloud, even when bilinguals are only doing in their native language.The areas where these effects were observed ar e remarkably consistent with those antecedently associated with low- versus high-frequency picture naming in ones native language and the control of interference in bilinguals as they respond in a dual language context. Their findings suggest that bilinguals increase processing within a constitution that is also used in monolinguals (Abutalebi & Green, 2007). However, they contrast astutely with the idea of a unique and helpful bilingual system that exploits resources that are untapped in monolinguals bread maker and Shalinsky (2008).By including multiple tasks, they have been able to interpret the function of the areas where activation is higher in bilinguals than monolinguals. In addition, by including multiple groups, and only testing in a single language context, they were able to control for differences between native versus nonnative language. In the final analysis, attaining suaveness in two or more languages not only looks fabulous like an advantage on college and job app lications, it actually presents opportunities in many corners of life completely denied to the monolingual.The advantage of being bilingual now has science behind it. My research proves that the list of advantages includes, staving off dementia, improved cognitive skills, and heightened creativity. Moreover, bilingual speakers have an easier time focusing on tasks, and greater control over literacy skills which is heightened by environmental awareness. Additionally, bilinguals have an easier time replacement between tasks have denser grey matter, faster response time, and higher scores on intelligence tests.References Flora, C. (2010, October). mental image Talk. Psychology Today. 70-79. Wang, S. S. (2010, October 12). Building a more hot brain. The Wall Street Journal. Retrieved from http//online. wsj. com/article/SB10001424052748703794104575 545923443462444. html Parker Jones1, O. , Green2. D, W. , Grogan3, A. , Pliatsikas4, C. , Filippopolitis1, K. , Ali5, N. , Lee6, H. L. ,P rice1, C. J(2012). Where, When and wherefore Brain Activation Differs for Bilinguals and Monolinguals during Picture Naming and rendition Aloud.Oxford University Press. 22 (4). Retrieved from http//cercor. oxfordjournals. org/content/22 /4/892. full Grosjean, F. (2012, November). Linguistic Aspects of Childhood Bilingualism. Bilingual Life and Reality. Harvard University Press. Abutalebi, J. , Brambati, S. M. , Annoni, J. M. , Moro, A. , Cappa, S. F. , & Perani, D. (2007). The neural cost of the auditory perception of language switches an event-related fMRI study in bilinguals. Journal of Neuroscience, 27, 13762-13769.