Introduction of Education Essay

Purpose of education – Prepare students for the working world, for employment: credible labour force – Develop skills: social skills, critical thinking – Impart knowledge: accumulation of knowledge – How to be an educated person / a good citizen, unity, national identity – Building up character, facing adversity, ethics – Teaching right from wrong ( conformity? – Understand matters in life Types of education – Liberal education: education including the arts, equal weight given to arts and sciences ( Literature, history and appreciation of the arts – Home schooling. – Family education (parental guidance) – Informal and formal education (skills and academics) – Experiential learning – National education – All-round education Overemphasis on excellence eroding purpose of education? – Pursuit of achievement: meritocracy, guided by principle of progress: development – Credible labour force to satisfy economic needs ( Knowledge: improve ability to handle learning in future ( English teaches us communication skills – Career ( Secure better jobs because past excellent track records show that individual has capability of handling what is required of him – National. identity ( People strive for economic growth, creating prosperity, increasing standard of living of people, making them happy and hence more loyal to the nation ( National education ( BUT increasingly competitive ( Uneven distribution of income ( Cannot eliminate discrimination, likely that discrimination will prevail – Disunity ( Rise of elitism: encouraging unhealthy competition ( SAP, independent schools, IP – Compromises ethical values ( Too concerned with quest of excellence, may try to excel using underhanded means ( Undermines moral development, ignore ethical means ( Conceal knowledge, unwilling to share knowledge with people Thinking mind better than accumulation of knowledge? – Develop independent learning process – Montessori: emphasis on self-directed learning on the part of the child and clinical observation on the part of the teacher – More receptive to views: learn not to be so subjective or opinionated – BUT may develop non-conformist thinking, disrupting social stability. Society may become more opinionated due to the diversity of opinions – Increased acumen to resolve social and moral dilemmas. ( More tolerant and understanding of each other ( empathise better with each other ( understand problems or issues better ( Importance of upholding social values (altruistic punishment) – BUT too liberal: unable to uphold values ( Difficult to create a staunch and orthodox thinking, no particular value to adhere to, makes it difficult to define values ( France: liberty is subjective vs. liberty is institutionalized in US Learning in schools vs. on the Internet vs. at home – In line with purpose of education? ( Who’s the ‘teacher’? Reliable source? Able to deliver all purposes of education? – Information: amount, accessibility, coverage in terms of depth and breadth, response-time, reliability ( Internet = â€Å"information superhighway†: additional 7. 3 million pages per day ( Sep 30 2007, 1. 244 billion people use the Internet according to Internet World Stats – Pace of learning: linked with building up a strong foundation or understanding of a concept – Exclusivity: must take into account that everyone has the right to be educated – Learning environment: conducive vs. environment with lots of distractions – Formal vs. informal education Special types of schools: SAP and IP – Linked with racism or elitism. – Consider purpose of setting up these special types of schools in the first place ( In line with bilingualism: to take Chinese and English as first language ( Better amenities to further develop students’ potentials – What debate has it spurred? ( Exclusion of Malays, Indians and Eurasians: endanger social fabric of nation, Singapore is supposed to be a multi-racial society ( Creating a bigger divide between the intellects and those who do not do well in studies – Is it a justified cause? ( SAP may not be because Malay and Tamil are official languages as well. Why exclusively the Chinese? ( Since Singapore only depends on human capital, need to maximize the learning potential of more capable students ( probably inevitable to have a divide *Dependent on the maturity of the students. Students in elite schools should not be arrogant or flaunt their abilities ( could be the cause of the debate in the first place. – Government can work on giving Malay and Tamil more recognition, and providing schools with more amenities if they deem themselves deserving of the facilities – Can look at how well these types of schools tie in with the purpose of education. Do they fulfill the purpose of education better than mainstream schools?

New Product Launch Marketing Plan Essay

This paper will discuss the details market profiles, key buying behaviors, and decision motivators for the consumers and organization target markets. It will explain how to manage each stage of the PLC and tactical plans for the Four P’s at each stage. It will also provide the product mix for the new offering of features and benefits, branding, and any other products in line; it will show the differentiating characteristics from competitive or substitute products, packaging and labeling, and warranties and guarantees. In addition, this paper will discuss how the company will create a new positioning statement for the product, and provide justification for the new positioning strategy. Product Mix It is believed that many users will eventually start to look for alternate products created by Q-saver. For this reason after the first year of successful operation Q-saver will provide a mix of products for consumers. Q-saver will develop handheld scanners called Q-saver light to be attached to key-chains that will serve the same purpose of the smartphone app, but available for those who were not interested in using their smart phones. Another product to be offered is a digital website subscription called Q-saver virtual that will be available for consumers to see the breakdown process of discounts for products offered amongst retailer to retailer. The benefits of the two new product offerings are convenience, variety, and knowledge to support the mission to provide consumers with the greatest set of discounts by using Q-saver for their shopping needs. The Q-saver branding label will be adhered to the new products Q-saver light and Q-saver virtual. The addition of the new products w ill provide a convenient unique approach to saving. Differentiating the characteristics of the Q-saver  features the company will make surveys of recent buyers to analyze the consumer value set against the company cost for the different features. Q-saver will consider how many people want the feature, and how long it would take to introduce it and whether the competitor could certainly copy it. The company will also consider in terms of bundles or packages, as well as consider feature customization at a higher price or a many standard packages at a lower price (Kotler, & Keller (2012). Q-saver will differentiate products by customizing them. As Q-saver continue to increase it will gather information of each individual consumer and the business partner (retailers, suppliers, and distributors) the factories are designed for more flexibility. Q-saver will meet each customer requirement as individuality designed service, products, and communication (Kotler, & Keller, (2012). Q-saver packing the design for the consumer of the product. It will be attractive the consumer will want to displayed it at their home. Q-saver is a unique packaging and has a resealed spout that will bring big benefits to the consumer and profit Q-saver. Q-saver package will: Recognize the brand Q-saver Transport expressive and influential data Enable Q-saver shipping and security Storage Benefit Q-saver consumption Q-saver will choose color of packaging that carries meanings and the culture and market segments. Q-saver labeling will identify it brand and promote the product through it attractive graphics. Q-saver responsible for having a warranty statement for returned to the manufacturer or designed repair place for all repairs, replacement, or returns. Q-saver guarantees reducible risk. Q-saver has the highest quality and it service performance are dependable. The guarantee will assure the buyer of the quality and stability of Q-saver product (Kotler & Keller, (2012). Positioning For the diversified shopper, short on time, Q-saver provides the knowledge of savings and variety with the convenience of different stores and products. Q-saver is not affiliated with just one or two stores. The smartphone and  tablet app provides access to a wide variety of stores and products, providing access to current sales promotions, brand coupons, availability and so on. The objective is to position the app in the coupon app industry to best serve the market segments concerned with time management, savings and variety. Q-saver differentiates itself from competitors by providing access to a wide array of different stores’ information as well as sales promotions, providing guidance to what promotions can align with what manufacturer coupons to get the best savings, providing services such as scan and compare, the comparison of savings with consideration of other stores and so on. The application will constantly be evolving to better serve the well-informed shopper; requesting feedback and most importantly, acting on the feedback to provide the best product possible. In conclusion, the product will give details of target market profiles, behaviors and motivators’ for the organizational target market. It will explain the tactical plans of four P’s at each stage, and explain the features benefits and all differentiating characteristics for the competitive or substitute products, packaging and labeling, and warranties and guarantees. Also, create a positioning statement, which will provide justification for new positioning strategy. Reference Choosing a Product or Service to Sell. (2014). Retrieved from: http://www.entrepreneur.com/article/78778 Kotler, P., & Keller, K.L., (2012). Marketing management(14th.ed) Upper Saddle River. NJ: Pearson Prentice Hall What is competition in marketing?- definition, types & quiz (2003-2014). Retrieved June 22, 2014, from http://education-portal.com/academ/lesson/what-is-competition-in-marketing- defintion-types-quiz.html#lesson What is an offering in marketing. (2014). Retrieved from: http://smallbusiness.chron.com/offering-marketing-24088.html Reference Kotler, P., & Keller, K. (2011). Marketing management: analysis, planning, and control(14th ed.). Englewood Cliffs, N.J.: Prentice-Hall.

The 1929 Great Depression How and Why it Happened Essay

The 1929 Great Depression How and Why it Happened - Essay Example Seeking to understand the ramifications of the Great Depression, this essay seeks to provide a comprehensive analysis of the precursors to the worst economic crisis in American history. In addition to exploring the effects of the Great Depression on American society, we will explore the affects of this event on global trade, politics, the development of Nazism in Germany, and its effects on the Soviet Union. The terms â€Å"Great Depression† and â€Å"Great Crash† will be used synonymously throughout this essay since they refer simultaneously to the same event: the economic collapse of 1929 and the ensuing economic and social crises for much of the Western developed world (McNeill 1963). In an attempt to provide a comprehensive summary of an event with international consequences and geopolitical reverberations, this essay be structured in the following manner: 1) the Great Depression of 1929 will be explained and analyzed on a global scale, looking at the tangible effects of this event on the United States and the countries of Europe (both democratic and authoritarian/capitalist and proto-communist); 2) parallels with this event and the modern economic crisis will be explored primarily through a prescriptive lens, employing the complete and definitive work on the subject, John Kenneth Galbraith’s The Great Crash. Reasons for the Great Crash/Depression will be discussed with reference to how we can learn from lessons from the past; 3) finally, we conclude with a synopsis of the research explored with an eye to the main causes of this event and their ramifications. Understanding that the Depression was an international event with global repercussions, the follo wing will analyze the varied impact of this economic collapse on both the United States and the countries of Europe. In the first four years of the Great Depression, world trade fell by an astonishing 60%. As an example of the decline in economic

Project Management Essay Example | Topics and Well Written Essays - 750 words - 2

Project Management - Essay Example Although all the three methods aim at managing organizations’ projects efficiently, a closer look reveals a number of differences in the structural organization of functional projects and matrix projects. A functional organization structure involves a hierarchy where a single superior manages one employee, whereas the matrix organization structure may not necessarily have a hierarchy (Boyer & Verma, 2010). While the matrix project recognizes and values the authority of the project manager, the case is different with functional projects where there are multiple projects managers with each reporting to a higher authority, therefore, making the project cycle more complex. In the functional organization structures, communication tends to be lengthy as information requests have to pass through the hierarchy as opposed to the matrix organization structures where communication goes directly to the project manager. Lastly, but more importantly, the matrix project is divided into weak, medium, and strong depending on the authority of the project manager, while the functional organization structures do not have any subdivisions (Yagiz, 2006). Although the matrix project structure is more preferable, it has certain disadvantages despite its numerous advantages. The main advantages of the matrix project structure include the ability to retain the benefits of the functional organization and project team structures, a better coordination of resources for the efficiency in the resource use, and the ability of staff to retain their membership teams. However, the matrix project structure suffers certain disadvantages such as the presence of internal complexities, sometimes conflicts arise between the functional and project groups. Additionally, the matrix project structure has high maintenance costs due to increased managerial and administrative overheads (Yagiz, 2006). â€Å"You don’t inspect quality into a product; you have to build it in.† This statement has significant implications especially as far as project management is concerned. Quality is very important at all the levels of project management as all the project managers undertake various projects in order to come up with tangible and quality results. If a project turns out to be successful in terms of results and quality, both the project managers and their team will feel motivated to continue perfecting their work. Under normal circumstances, the inspection of quality comes after the project is complete so that the audit team can write a comprehensive audit report (Aubry et al., 2012). However, it is the duty of the project managers and all the staff involved in such projects to ensure that they perform quality work in order to have a project whose quality is impeccable. This means that whatever product that has to have quality must first undergo quality processes that from the onset include quality manufacturing and control (Aubry et al., 2012). The inspection merely come s after quality work has been done, and, therefore, the process of building of quality into a particular product determines the results of the inspection. This insight informs project managers to be diligent and meticulous as they coordinate project stages with their team members in order to produce quality products within their organizations. Although quality inspections for products are essential in quality control, it should not form the basis of determining the credibility and authenticity of the means used, but rather a confirmation of the due

Sombrero Case study Assignment Example | Topics and Well Written Essays - 500 words

Sombrero Case study - Assignment Example The total monthly fix expenditures for the entire business venture is six thousands seven hundred UAE Dirham (UAEDh 6,700). The total operating expense is ten thousands three hundred UAE Dirham (UAEDh 10,300). The entire expenditure is seventeen thousands UAE Dirham (UAEDh 17,000). Without any marketing budget mentioned, the only drawing power of the SOMBRERO venture is its price. Without any comparative data about any competition that is mentioned in the study, the only indication for the competitiveness of the SOMBRERO fruit drink price is its raw material cost versus price ratio which is about four hundred percentile (400%). However, including the other direct operation cost the cost to price percentile would be at fifty nine percentile (59%). The small revenue as compared to the cost would indicate that it is competitive. Fruit Drinks do not have any cultural sensitivity that is why no matter the race or even the origin of any potential customer its acceptability would always be high. The trend amongst young adults particularly those attending college is to live healthy. This would include drinking less carbonated drinks and reverting back to fruit drinks. This translates to a steady stream of customers from the University during school days which could increase the potential sales at that time. A steadier income that will be provided by mall visitors three hundred thousand potential customers is much more promising. Considering that the Mall is the only one of its kind within the area there will be no competition as far as Mall market share is concerned. The only issue now is the visibility of the SOMBRERO booth. It should be noted that the booth is located in the food court of the Mall this will provide a common area where solid foods will be served. Solid foods or main courses has a requisite of a liquid intake this would make the SOMBRERO booth’s location essential. There will always be a demand for food every day from

Critical Evaluation and Analysis of Employability Skills Essay - 1

Critical Evaluation and Analysis of Employability Skills - Essay Example The researcher’s main focus was to improve his skills in report writing because as a spinal research coordinator, he is required to write various projects and business cases. In addition, the author’s skills in budgeting, assertiveness, leadership, team working and knowing how to deal with difficult situations in line with HR policies are all important skills. Evaluation is an important stage in the self-reflection as it helps me to focus on my career goals and those of the organization. In researcher’s role as a spinal research coordinator he is required to liaise and coordinate with different levels of staff - medical and non-medical - within the spinal deformity unit and across the hospital. The coordination of various research projects, managing elements of operational delivery of the spinal deformity unit, and resource planning and assessment, are all requirements of researcher’s role. These requirements are in line with researcher’s plan to be come more conversant with HR policies. Thus, the researcher has developed team building skills since this role involved familiarizing himself with HR policies and regulations would enable him to work with human resource activities which require management. This plan has helped to improve researcher’s service delivery in the field of human resources and use his time more effectively to fulfill his potential and further career. The researcher’s personal development plan was to improve his report-writing skills which seem to meet the requirements of researcher’s organization. The role of a spinal research coordinator in his organization requires someone with knowledge of writing various reports and working on business cases. Since at the moment the author has little skills in regard to report writing, developing these skills shall be of paramount importance in attaining his organization’s requirements in this area. Other requirements of researcher’s o rganization, such as assisting the human resources department in recruitment and resource planning, are tasks that a resource manager should be accountable for.

Today's digital media impact on young people of America Research Paper

Today's digital media impact on young people of America - Research Paper Example Furthermore, numerous young Americans are multitasking, whereby they can be surfing the internet and listening to their favorite music at the same time, thus leading to consuming an average of eleven hours in media content and a minimum of seven hours. Enables Young People to Gain Technological Skills and Literacy Digital media has made a substantial contribution to inclusion of young American into the globalization which is knowledge based. Moreover, there is a substantial difference in the skills required during the past and present in order to foster success. Nevertheless, there are no clarified definitions by policy makers in America regarding education in the digital age, which can contribute to full realization of educational opportunities available for young Americans during the modern world. Furthermore, there are technological and literacy skills that are offered by educators through integration of digital media with the mainstream of the school curriculum, instructions and assessment (Gee, 33). Therefore, digital media have been used as a way of fostering engagement in personalization of leaning for the young Americans in order to facilitate high academic performance. In this case, relevant application of technology can has offer technological and literacy skills that enable children to learn more and provide a basis for assessment though conventional tests. In addition, digital media offers a platform to young Americans to facilitate informed decision making through application of meaningful information that alter the learning opportunities. Consequently, these opportunities are translated into personalized learning, which is the focus on availability of feedback to both students and teacher. Offers New Standard for Communication, Socializing, Interacting Digital media facilitates engagement of young Americans into full-time intimate communities, whereby they have a chance to communicate through various electronic devices such as mobile phones and co mputers (Tamar, 1). In fact, young American have been using new media to socialize and interact, by exploring romantic relationship and other casual interaction ensuring no problems in a situation where the other parties is not interested in an intimate relationship. Therefore, there is ambiguity associated with online socializing, whereby numerous young people are able to shift to an era of exploring in the process of seeking information from the internet. There are ways though which young Americans use digital media to probe into a certain area of interest, whereby they use the interactions consisting of online interest group. In addition, the digital media facilitate a degree of autonomy and freedom for the young Americans, which is less perceptible in a classroom. In this way, the young Americans are able to respect the authority of each other; thereby remaining motivated to learn from peer groups. Fosters a Generation that is Thinking "global" Young Americans are living in a wo rld of globalized media, and there are numerous complexities involved, whereby the young people are able to access globalize media through various forms of technologies. Nevertheless, there are challenges faces in the process of developing theoretical and methodological assumptions concerning research on youth, culture, learning and the use of digital media. There is a significant issue considered in the currently in a

History of Bosnian Muslims in Bosnia-Herzegovina Essay

History of Bosnian Muslims in Bosnia-Herzegovina - Essay Example The Bosnian realm lost its independence to the Ottoman Kingdom in 1436. It acquired its name Bosnia and Herzegovina as an effect of a sudden change of political events. The Austro-Hungarian realm officially took over Bosnia and Herzegovina in 1908 to create a Greater Serbia. This ignited the flames of the Serbs which made them revolt and eventually led to the assassination of the Austrian Archduke Franz Ferdinand. This assassination also was the reason behind World War I.1 The Kingdom of Yugoslavia annexed Bosnia after the First World War. From 1941-1945, Bosnia was a part of the Independent State of Croatia. Though being part of Croatia, the Partisan had large part of Bosnia under its control. After this timeline, Bosnia and Herzegovina became a federal republic constituent of Yugoslavia.2 Bosnia and Herzegovina finally announced its independence in 1992 after its separation with Yugoslavia. But due to this proclamation of independence, many Bosnian Serbs went up against it which resulted to a bloody war. The 1995 Dayton Agreement was established which stated Bosnia and Herzegovina being composed of two constituent territories – the Federation of Bosnia and Herzegovina and the The native people of Bosnia speak the Bosnian language. This only has slight difference from the Serbian or Croatian language. This slight difference is visible in writing and grammar but the people’s slang (colloquial) is the same with the Croats and the Serbs. Though the language has a number of orientalisms and Germaninsms, this doesn’t limit affect the communication of different people in the land. 4Due the geographical situation of Bosnia, being at the middle of Serbia and Croatia, the language used is not so different from the neighbouring territories surrounding Bosnia. Begovica was the first script in Bosnia. This was a descendant of the Cyrillic script which was used in the entire region. The second script was the Arabica which was a version of the Arabic script.

Comparative Analysis of Million dollar Baby and A Small, Good Thing Essay

Comparative Analysis of Million dollar Baby and A Small, Good Thing - Essay Example X. Toole's "Million $$$ Baby" and the connection of the Weisses and the baker in Raymond Carver's "A Small, Good Thing." The characters of Frankie Dunn and the baker both find themselves making a moral choice. For Frankie, he must choose whether to act upon Maggie's request for euthanasia. Maggie first won his respect by through her own dedication to boxing, the sport that he loves; through the rise and collapse of her career, Frankie has come to view her like a daughter. Frankie's initial hesitation in training Maggie hinged around his dislike of seeing a woman get hurt, and it is this chivalrous instinct that gnaws at him when Maggie becomes quadriplegic and suicidal. The baker also has a moral foundation for his actions: he comments working that 2/3 of his day is spent working in the bakery. He has every right to expect payment for his work but perhaps not the right to seek restitution in the manner that he does. When the baker is informed of the child's death, he is appropriately chagrinned to have made the harassing phone calls. With what little humanity he is able to salvage, the baker offers th e Weiss couple food, observing that "Eating is a small, good thing in a time like this." (Carver 88). By this he acknowledges that some things in life cannot be changed, but can only be endured. Food will comfort and sustain the body, giving it the strength to continue. Frankie's choice bears a greater price: as a reformed Catholic, he understands that he damns his soul through assisting Maggie with suicide. His love for her overrides the sacrifice of his soul - and hers as well - to help her escape the suffering. Maggie's relationship with Frankie develops from that of mentor and trainer to father figure. With the loss of her father at the age of 12, Maggie has floated without direction for most of her life until discovering boxing and, through it, Frankie Dunn. In comparison to her sycophantic relatives, Frankie is the only person who genuinely cares for Maggie. When Maggie attempts suicide by biting off her tongue, Frank realizes the extent of her anguish. She has explained to him the story of her father putting the dog out of its misery; when she lies there as tongue-less as her father became, the parallel is complete. He has taught her how to balance, how to move, even how to breathe and now she needs him to allow her to die. Frank understands her need, and, just as he was the only one who could help her to realize her dreams, he is the only one she can ask to end her pain. The roles are essentially reversed with the Weiss couple and their son. They are unable to communicate with him and can only pray for his recovery. The harassing phone calls from the baker prove to be a blessing in disguise, for it is the only distraction they have from ruminating about the status of the Scotty. When the child dies, the recognition and confrontation at the bakery proves to actually be a cathartic experience for the parents. Ann Weiss explaining how she wanted the baker dead is intriguing, both for its implication of transference, but especially because of the past tense used. Through illuminating the baker of Scotty's demise, the parents are able to release some small amount of their own pain. They are even able to empathize as the baker bares his soul by describing his own loneliness due to lack of children. While

Business Intelligence Table of contacts Essay Example | Topics and Well Written Essays - 500 words

Business Intelligence Table of contacts - Essay Example Technology helps develop the basis of business intelligence as its availability is the actual platform upon which business intelligence is based. What this suggests is the fact that the technological regimes would manifest a solid meaning and implication for the different processes to be completed within the business intelligence ranks. Whether or not technology comes out here as a significant tool is for the understanding of the people who are behind such an exercise. This is important because technological changes and amendments need to be incorporated within the business intelligence realms and without the incorporation of the same, there would not be any success for the sake of the business intelligence in the long run (Fuld, 1991). A number of renowned technological giants like IBM, HP and Microsoft are devising business intelligence software and tools to tackle the business related issues within a globally changing organizational climate. The role of the people and the processe s within business intelligence is such that they form the vital link through which work gets done. The business intelligence would not be termed as such if the people and their processes are not apt and in line with the changing requirements of the time. They have to incorporate the role of the technology and therefore take care of the impending issues.

Life Easier Today Than It Was 50 Years Ago Essay Example for Free

Life Easier Today Than It Was 50 Years Ago Essay When you write a paper, you use some information that you have read in books, journals, on the Internet, etc. Your teacher might have told you, â€Å"Use your own words.† In other words, even when you use someone else’s information, you are not allowed to use the words they wrote. You have to use your own. You have to say the same thing in a different way. This is called paraphrasing. For example, if the book you are reading from says, â€Å"John Adams, who was involved in winning independence for the United States, was the second President. † You cannot write those words in your paper. You cannot even write, â€Å"John Adams, a man involved in winning independence for the United States, was its second President.† One way that you could re-write it is to say, â€Å"The second American President, John Adams, was also influential in gaining freedom for the country.† However, in spite of being told to use your own words, you might not know how to do it. There are a variety of techniques you can use. You can change the words for words of similar meaning; you can change the grammar; you can change the grammar or grammatical forms. In this reading, you will learn about ways that you can paraphrase. Methods of Paraphrasing Before you even begin to paraphrase, you need to make certain that you understand what you are reading. If you do not understand what you read, you cannot paraphrase it. There are six ways that you can change sentences to paraphrase the information. You will probably not use all of them in the same sentence, but you can use ones that are appropriate. (In each of the examples, only one change is made. This is not enough if you are actually paraphrasing.) Read about each type of change, and look at the examples. Then make that type of change in the sample sentences that follow. Changing Word Order One way you can change a sentence for paraphrasing is to change the word order. For example, you might change â€Å"Because I slept too late, I missed my first class† to â€Å"I missed my first class because I slept too late,† or â€Å"In order to pass that class, I had to study very hard† to â€Å"I had to study very hard in order to pass that class.† It is sometimes necessary to change the wording of the parts of the sentences. For example, â€Å"Terry wanted more books, but he couldn’t afford them,† can be changed to â€Å"Terry couldn’t afford more books, even though he wanted them.† 1. If you’re going to New York for Christmas, be sure to take warm clothes. __Be sure to take warm clothes, if you’re going to New York for Christmas.___________ ________________________________________________________________________________ 2. Even though the weather was good, Joan was in a bad mood. ___Joan was in a bad mood, even though the weather was good._____________________ ________________________________________________________________________________ 3. I had no money, so I borrowed some. __I borrowed some money, because I had none._____________________________________ ________________________________________________________________________________ Changing Parts of Speech You can also change parts of speech. If the sentence uses a noun, you can rewrite the sentence to use the verb or adjective form of the word, for example. You can change â€Å"Fifty-four men signed the Declaration of Independence† to â€Å"Fifty-four men put their signatures on the Declaration of Independence.† 1. The company needs to find a solution for this problem. __The company needs to solve this problem.______________________________________ ________________________________________________________________________________ 2. The poor economy has been the cause of high unemployment. ___The poor economy has caused high unemployment.______________________________ ________________________________________________________________________________ 3. If you eat rabbit, you will find its taste like chicken. __If you eat rabbit, you will find it tastes like chicken.______________________________ ________________________________________________________________________________ Using Synonyms English has many synonyms words that have the same or similar meanings so another way you can paraphrase is to change one word for a synonym. For example, you could change â€Å"Movies can be divided into three categories† to â€Å"Movies can be divided into three types.† 1. The way a person dresses affects the impression that other people have. __ The way a person dresses influences the image that other people have.___ ________________________________________________________________________________ 2. That phrase means â€Å"in a happy way.† ___That expression means â€Å"in a cheerful way.†_____________________________________ ________________________________________________________________________________ 3. There is little chance that the situation will improve. ___There is little possibility that the circumstances will get better.__________________ ________________________________________________________________________________ Using Negatives or Opposite Expressions Another way to paraphrase is to change a positive expression into a negative expression, or a negative expression into a positive expression. You could change â€Å"Rather than building a traditional memorial, the city built a park† to â€Å"The city did not build a traditional memorial; instead it built a park.† 1. Shaun was disappointed, because the movie wasn’t very good. ___Shaun wasn’t satisfied, because the movie wasn’t very good.______________________ ________________________________________________________________________________ 2. Japan is not a small country, compared to European countries. __Japan is a large country, compared to European countries.________________________ ________________________________________________________________________________ 3. Geri wanted some candy, but there wasn’t any in the bowl. __Geri wanted some candy, but the bowl was empty.________________________________ ________________________________________________________________________________ Combining or Separating Sentences Long sentences can be divided, and short sentences can be combined with other short sentences. You can change â€Å"Ireland is a wonderful country, which has beautiful scenery, friendly people, and an interesting history† to â€Å"Ireland is a wonderful country. It has beautiful scenery, friendly people, and an interesting history.† You can also change â€Å"Ireland is a wonderful country. It has beautiful scenery, friendly people, and an interesting history† to â€Å"Ireland, which is a wonderful country, has beautiful scenery, friendly people, and an interesting history.† 1. Elizabeth I was the daughter of Henry VIII. She is one of England’s most famous queens. __Elizabeth I, who was the daughter of Henry VIII, was one of England’s most________ __famous queens.________________________________________________________________ 2. This book is about a woman who pretended to be a man to join the army in World War II. It is one of Lynn’s favorite books. ___This book, which is one of Lynn’s favorites, is about a woman who pretended to___ ___be a man to join the army in World War II.______________________________________ 3. If you go to London, you should be sure to visit Westminster Abbey, where many of the kings and queens of England, as well as other famous people, are buried. __If you go to London, you should be sure to visit Westminster Abbey. Many kings and_ __queens of England are buried there. Other famous people are buried there, too.______ Using Different Grammar – Structure, Voice You can paraphrase by changing the grammar of a sentence, for example, but changing from active voice (â€Å"The dog bit the man†) to passive voice (â€Å"The man was bitten by the dog†) or by making other changes in the grammar. You can change â€Å"It is not unusual for June to be a rainy month here† to â€Å"June is often a rainy month here,† or â€Å"It is thought that this new plan will save money† to â€Å"Many people think that this new plan will save money.† 1. Various languages are spoken in this country. __The people of this country speak various languages._______________________________ ________________________________________________________________________________ 2. Frank studied French, and, as a result, he translated for our visitors from France. __Frank could translate for our visitors from France, because he had studied French.__ ________________________________________________________________________________ 3. Tom McGovern got married three times and had five children. ___Tom McGovern had three wives and was the father of five._______________________ ________________________________________________________________________________ Exercise Read the following sentences and paraphrase them, combining the techniques that you learned in this article. 1. Gone with the Wind, which was published in 1936, covered 12 years of the life of a woman named Scarlett O’Hara during and after the Civil War. It began when she was 16 year old and tells the story of her love for two men. ___Published in 1936, Gone with the Wind was the story of Scarlett O’Hara and the___ ___two men she loved. It covers Scarlett’s life from the time she was 16 until she was__ ___28, during the Civil War and the years that followed.____________________________

Organizational Behavior-Communication Essay Example for Free

Organizational Behavior-Communication Essay 1. Present which channels of communications should be emphasized and how these channels will be used to ensure that the traditional departments (e.g., IT, human resources, customer service, and sales) at SWC headquarters have necessary accurate and timely information. Communication in an organization or company is very important in achieving goals and objectives. It is oftentimes used in relaying information, messages and issues that concern the success of a company or organization. It is the medium used by most of the high ranking officials and members to have an organized and timely delivery of information in every office or department for instance. Various types of communication or channels had been used. These communication channels are used by the companies to convey and interact well with the employees in order to improve and attain growth of the organization. There are two types of channels—indirect and direct communication. Indirect communication is used when the interaction is not face-to-face. It uses medium such as different types of technologies like computers, monitors and among others. The most common type of indirect communication is the teleconferencing.   On the other hand, direct communication is a face-to-face type of communication. This is common when all of the members of the team are present in just one area. 2. Which channels will be key to those work teams with all members located within headquarters? In the case of SWC, all of the members of the team are within the headquarters, it is best to use direct communication. In relaying this message , a memo can be sent to the members of the team to inform them of the activity that will be done within the headquarters. It is a common knowledge that doing a meeting or gathering within a certain place when all of the people are present, it is best to employ the direct communication. If the head of the department do not have the time to write a memo the most common thing done is to send an email to the members stating the information and issues that should be discussed and later on meet face-to-face with the members. It is not advisable that the leader will just send an email to all the members even if all are present within one area. On the other hand, an email might be good to relay the information fast and easy but still it connotes something to the members. The members might think that the leader of the team is not interested in talking with them. So, there are also strengths and weaknesses of these channels. But in this case, a good leader nurtures a relationship with the members through constant socialization, constant talking with them and assuring that the company is still wants them and will be like a friend that whenever the company decides to change leadership and people the members will be the first to know. It is showing of sincerity with the members of the team. In a study done by the Harvard business school, they projected what a good manager is. They found out that the effective manager spends more than 80 percent of their time in interacting with their personnel and staff. Furthermore, their study said that interaction and conversations within the working area is important in leading a company or organization. It is human capital and social capital that is working in order to achieve and create what the company wants such as increasing productivity while enhancing innovation. In another research done by Ron Burt from the University of Chicago, a leading researcher on the social capital of managers has found, through numerous studies, that certain patterns of connections that individuals build with others brings them higher pay, earlier promotions, greater influence, better ideas and overall greater career success. Burt believes that good social capital provides a much higher return on investment in human capital the two work together. (K rebs, 2005) In another research done at the Norwegian school of economics, a manager or team leader with a better social networking were more productive since they are sincere with their work, they can easily coordinate with the members without hesitation and coordinate tasks in order to finish a certain project and accomplish the goals and objectives of the project (Krebs, 2005). 3. We may have virtual self-managed teams with members located in different parts of the world. The members have yet to meet each other. These teams are each focusing on designing and delivering specific products to certain customers by designated dates. On the other hand, while face-to-face interaction is important in achieving productivity the introduction of various technologies cannot be ignored. Some of the teams of SWC are located in various areas where there is difficulty of meeting face-to-face. In this kind of interaction, teleconferencing has been used by many organizations and companies in order to hold a meeting or to discuss an issue that concerns the company. Also, one of the successful interactions is through networking. This technology helps individuals communicate with each other even if it is across the world. It is a laborious and costly though but once it is set up many of the staff outside the headquarters will benefit from it. From this networking there will be better information flow and exchange of communication among the team members(Lussier, 2005) If SWC were to consider the virtual self-managed teams, below are some key areas that would be evaluated. A virtual self-managed team has been around the globe today. It is used by the outsourcing companies such as call centers, medical transcriptionist, and even tutorials online. Through the introduction of the technology people have embraced this and been nurturing and disseminating it to the others. But before going into a deeper context of the virtual self-managed team, a creation of this team is very important such as choosing the right person to manage and disseminate information. There are a lot of criteria in choosing the person. One of this is the knowledge and skills on the technology that will be used in the entire implementation of the project or program. Individuals who are adept with various types of technologies and willing to be trained again and again just to ensure that there will be no problems later on in the implementation.   Individuals who have lots of connections and networks that can assist them with their problems in terms of technology. Individuals who are willing to share later on their knowledge and not be tacit about the new information and studies so that there will be transfer of skills., and someone that cannot only design programs but can facilitate information flow and sharing of knowledge. a. What communication channel(s) would you recommend for the initial meeting? For the initial meeting of the team, it would be best that is done face-to-face. This is the first meeting so it should build rapport with each other. Even if there are the use of technologies later on, at least during the initial meeting and introduction of each other there already a communication among them. b. What communication channel(s) would you recommend as key interactions (you are not limited to those channels listed in the exhibit)? Later on, after the initial meeting the team can discuss issues through teleconferencing, phone calls, chat messengers and among others that might not require the presence of each other and spend costly fares just to be in one place. Organization of the issues beforehand is also important because this will identify how urgent the meeting should be or is it just one of the meetings and phone calls would be enough. c. Explain how these teams will meet the challenges of each of the stages of group/team development. Engaging in this kind of set-up, virtual self-managed team, is difficult to maintain though. It will require energy because this does not only entail communication but it also needs feedback and learning (source) among the team members. In order to meet these challenges there should be a constant communication even it is called â€Å"virtual† because through this monitoring can be done as well as learning along the way. d. What challenges does diversity present? What must be done to meet these challenges? Diversity in people is very challenging. Every person has its own personality, culture and attitude. Constant learning through trainings can be a good answer to it. e. From a communications point of view, what are the advantages and what are the disadvantages of virtual self-managed-teams? Virtual self-managed team is cost-effective. The only costs that will be incurred are the gadgets that will be used during the networking and conferencing. It can also be done anywhere and anytime of the day. Just put the set up and voila there will be a meeting in the middle of beach. On the other hand, it has also disadvantages. Since it will not require the presence of the person it does not nurture a relationship and does not build rapport among the team. Oftentimes than not, the reaction and the feelings will be not be felt if it is only in the monitor or phone calls. Conversations can be faked and might build walls.

Factors Affecting The Rate Of Enzymes Activity Biology Essay

Factors Affecting The Rate Of Enzymes Activity Biology Essay Enzymes are catalysts made within the human body. Catalysts naturally, lower the activation energy required for reactions. The lower the activation energy is, the faster the rate of reaction is, and therefore enzymes speed up reactions in the body by lowering the activation energy required. (Diet-Health.net) There are many factors that contribute to the rate of reaction of an enzyme. Factors include: concentration of the enzyme, temperature, pH level, concentration of the substrate, and inhibitors. This lab shows the affects these factors have on the rate of reaction between catalase, an enzyme found in potatoes, and hydrogen peroxide, the substrate. The specific enzyme that was studied during this lab was catalase. Catalase is a naturally occurring enzyme that is found in many living organisms such as plants and the human body. Catalase breaks down hydrogen peroxide, a very harmful oxidizing agent for cells (Catalase). A single catalase molecule can break down millions of hydrogen peroxide molecules in a given moment. Catalase breaks down hydrogen peroxide into water and oxygen. Hydrogen peroxide is a natural waste product which forms when the body breaks down fatty acids and converts that into energy. Hydrogen peroxide also forms when white blood cells break down and kill bacteria in the body. Catalase is also helpful in prevent the formation of carbon dioxide bubbles in the blood. Catalase can help break down other harmful chemicals in the body such as alcohol, phenol, and formaldehyde (VitaminStuff.com). As mentioned before, enzymes play a significant role in organic chemistry. Catalase is one of the most recognized enzymes found in living organisms. This lab provides the clear and understandable information of the enzyme being studied, catalase, and proves the affects of the factors that contribute to an enzymes rate of reaction. Part 1: Change in Enzyme Concentration Table 1: Enzyme concentration compositions Distance (cm) Time (s) Rate of Change (cm/s) Other observations 100 % concentration (10 mL potato juice) 8 cm 3.02 s 2.65 cm/s bubbles appeared 80 % concentration (8 mL potato juice, 2 mL distilled water) 8 cm 5.06 s 1.58 cm/s fewer bubbles than previous composition 60 % concentration (6 mL potato juice, 4 mL distilled water) 8 cm 6.28 s 1.27 cm/s fewer bubbles than previous composition 40% concentration (4 mL potato juice, 6 mL distilled water) 8 cm 7.5 s 1.07 cm/s fewer bubbles than previous composition 20% concentration (2 mL potato juice, 8 mL distilled water) 8 cm 19.65 s 0.41 cm/s no bubbles appeared Graph 1: Analysis 1: According to the observation graph 1, the major trend shows that as the concentration of the catalase, which is in the potato juice, increases there is also an increase in the rate of reaction. As the concentration of the catalase decreased, the rate of reaction also decreased. Part 2: Change in Temperature Table 2: Temperature ( °C) Distance (cm) Time (s) Rate of Reaction (cm/s) 10.0 8.00 5.85 1.38 21.0 8.00 4.83 1.66 35.0 8.00 2.99 2.68 50.0 8.00 4.21 1.90 80.0 8.00 5.52 1.45 Graph 2: Analysis 2: Observation graph 2 shows the relationship between the environmental temperature and the rate of reaction. According to the observation chart the optimal temperature was 35 °C. The optimal temperature being the temperature at which the enzyme reacted the fastest. Any temperature higher or lower than 35 °C, the catalase molecules did not react as fast. Part 3: Change in pH Level Table 3: Amount of H2O2 (mL) Amount of Distilled Water (mL) Amount of pH Buffer (mL) pH Level Vertical Distance Travelled by Filter Paper Towards Meniscus Time taken by filter paper disc to move to meniscus (s) Upward velocity of Filter Paper Disc (cm/s) 10 mL 5 mL 7 (Control) 8.15 6.6 1.23 10 mL 5 mL 2 7.98.15 16.65 0.47 10 mL 5 mL 4 8.15 7.05 1.16 10 mL 5 mL 9 8.1 10.4 0.78 10 mL 5 mL 12 7.85 8.14 0.96 Graph 3: Analysis 3: According to graph 3, the optimal value was the pH level of 7. At the pH level of 7, the rate of reaction was the fastest, any pH level higher or lower than that of 7 the enzymes rate of reaction would decrease. This relationship was much like that of the temperatures, anything above or below the optimal value the rate of reaction decreases. Part 4: Change in Substrate Concentration Table 4: Concentration of H202 of Distilled Water Trial Time of catalase to travel from the bottom of the test tube to the top (s) Distance of bottom of test tube to substrate(cm) Rate of change of the catalyzed reaction (cm/s) 15 mL of H202 3% 1 5.89 8.0 1.36 2 6.86 8.0 1.17 Total 6.38 8.0 1.27 13 mL of H202 2.6% 1 8.13 8.0 0.98 2 7.11 8.0 1.13 Total 7.62 8.0 1.01 10 mL of H202 2% 1 8.65 8.0 0.87 2 12.8 8.0 0.63 Total 10.73 8.0 0.75 7.5 mL of H202 1.5% 1 9.43 8.0 0.84 2 12.53 8.0 0.64 Total 10.98 8.0 0.74 5 mL of H202 1% 1 10.37 8.0 0.77 2 12.88 8.0 0.62 Total 12.63 8.0 0.70 Graph 4: Analysis 4: According to graph 4, as the concentration of the substrate (hydrogen peroxide) increases the rate of reaction also increases. This relationship was much like that of the change in enzyme concentration. Part 5: Addition of an Inhibitor Table 5: Experiment Number Amount of Inhibitor (copper (II) sulfate drops) Time (s) Distance (cm) Rate of change (cm/s) 1 0 4.13 8.0 1.94 2 1 4.68 8.0 1.71 3 5 5.57 8.0 1.44 4 10 6.66 8.0 1.20 5 15 8.57 8.0 0.93 Graph 5: Analysis 5: According to graph 5, as there was an increase in the drops of copper (II) sulphate (the inhibitor for this lab) there was a decrease in the rate of reaction. This was due to the fact that the copper (II) sulphate blocked the active site of the catalase. Evaluation: Conclusion For each part of the lab, there were hypothesis made in the beginning of the experiments. Each experiment was done and observed and a conclusion was reached on whether the hypothesis for the experiment made sense and was proven. Part 1: Change in Enzyme Concentration Hypothesis: If there was an increase in the concentration of the catalase, then there would be an increase in the rate of reaction. This hypothesis was proven to be true. As there was an increase in the concentration of the enzyme, the catalase, there was an increase in the rate of reaction. This was due to the fact that there were more catalase enzymes available for the substrates to bind to and soon react with. The concentration of the substrate was maintained at the naturally available concentration, there were no changes made. That meant that there were more active sites available to the substrates to bind to. The more the active sites there were, the more substrates were being reacted at the same time, therefore decreasing the time it took to fully react with all the substrate molecules. Table 2: Change in temperature Hypothesis: If the temperature of the environment surrounding the reaction increases the rate of reaction will also increase, until it reaches the optimal point, the point at which the rate of reaction will start to decrease. The hypothesis was proven to be true as well. The rate of reaction did increase until it reached the optimal point. At the optimal point (35 °C) the rate of reaction was the highest, which meant the most number of hydrogen peroxide molecules were reacting with the enzymes during the experiment at that specific temperature. In other words, the optimal point was when the enzymes worked the best. As the temperature rose, the molecules possessed more kinetic energy. The more kinetic energy there was, the more the molecules moved and collided with one another, increasing the rate of reaction, until it reached the optimal point. Once the temperature started to increase higher than 35 °C the catalase started to denature, which meant the shape of the enzyme would start to differ. The denaturing catalase decreased the rate of reaction because there werent as many healthy normal catalase molecules to maintain the rate or even increase it. Part 3: Change in pH Level Hypothesis: If the pH level of the substrate increased then the rate of reaction will also increase until an optimal pH level is reached. Anything above or below the optimal pH level the enzyme will denature. This hypothesis was also proven to be true. The optimal pH level was 7, neutral, for the catalase. This meant at pH 7, the most enzyme-substrate reactions were taking place at that specific time. Enzymes work within a small pH range, therefore pH levels tend to have a great impact on the enzyme-substrate activity (Nelson Biology 12). Any pH level above or below 7 started to denature the enzyme, slowing down the rate of reaction. Denaturing enzymes meant that the shape of the overall enzyme had changed. This meant that at the pH levels of 2, 4, 9 or 12 the shape of the active site for the substrate to bond to would change, slowing down the process. At the pH level of 7, catalases activity was the greatest. Part 4: Change in Substrate Concentration Hypothesis: If the concentration of the substrate (hydrogen peroxide) increases the rate of reaction also increases. This hypothesis was proven to be true. This relationship was much like that of the concentration of the catalase. As the concentration of the substrate increased the rate of reaction also increased because there were more hydrogen peroxide molecules available to react with the catalase. However, at one point (the point of saturation, which wasnt achieved in this lab) the rate of reaction would be constant. That meant at a given point during the experiment, all of the active sites of the catalase would be occupied with a hydrogen peroxide molecule and the rate of reaction would neither increase nor decrease. Strictly looking at the experiment observed, the rate of reaction was increasing as the substrate concentration was increasing because there were more substrates available to react with an enzyme at a specific time. Part 5: Addition of an Inhibitor Hypothesis: If the addition of an inhibitor increased then that means the rate of reaction would decrease. This hypothesis was also proven correct. The copper (II) sulphate acted as an inhibitor for the experiment. When added, the copper (II) sulphate attached itself to the active site of the catalase molecules, causing the rate of reaction to decrease. The copper (II) sulphate was meant to block the active site, which it did successfully, hence the decrease in the rate of reaction. This meant, the more copper (II) sulphate was added the lower the rate of reaction would be. This is because this inhibitor stalls the reaction time because there are less reactions taking place at that moment in time, due to the fact that the active sites are blocked off from the hydrogen peroxide molecules. Evaluation: Sources of Error Throughout this lab there were many errors made that were uncontrolled and/or unaccounted for. These errors were not human errors, which were tried to be reduced to the minimal if not none. Some sources of error included: the test tube measurements, errors regarding the filter paper disc and the inconsistent concentration of the catalase. The test tubes were meant to be all the same shape and hold the same amount. However this was not the case for every single test tube. To the human eyes the amount in the test tube might look the same but in reality the amount might vary. This is due to the fact that the test tubes from the inside do not all have the same shape, after all test tubes are human made and there is a chance of major human error during that process as well. The test tubes not being consistent meant that there was room for error in measurements. Even though the volume of the catalase and the hydrogen peroxide were measured out precisely, the measurements that were made using a ruler were not. This was due to the fact that the test tubes were not all the same, and that the human eye is not precise in analyzing such measurements. This meant there were countless errors throughout the lab. For many processes the filter paper disc, which was dipped in the potato juice, did not always sink to the bottom of the test tube. Even with the help of forceps and plastic pipettes, which were used to aid the filter paper disc to the bottom of the test tube, the filter paper disc did not reach the bottom. This was because the catalase that was absorbed into the filter paper disc automatically started reacting with the hydrogen peroxide. They were very inconsistent, some filter paper discs took a longer time to be pushed to the bottom and others simply sank, and since time was a major aspect to the lab this caused many errors. Catalase concentration was also a source of error. There were many potatoes that were ground and made into potato juice for the purpose of this lab. Naturally, they would carry different concentration of catalase because of the different ways they were grown. There might be a potato that had many nutrients while it was still maturing in the field and a potato that barely got any nutrients. The concentration of the catalase used in one part of the lab would be higher or lower than the concentration of the catalase used in another part because of the different potatoes used. This affected the lab because, like observed before, the higher the concentration of the catalase the higher the rate of reaction there will be. In the future, if only one potato was ground and made into potato juice would help control this aspect of the lab. These were only three main errors observed during this lab. There were many more, regarding the separate sections of the lab. Evaluation: Next Steps Throughout this lab there were many procedures that could have been done differently or to a different point. Another lab could have been carried out with another natural enzyme which could have been comparable to the factors and affects of catalase. Also, the saturation level was undiscovered for the enzyme (in terms of concentration, and the inhibitors). Both are procedures that could have been carried to obtain a better understanding of enzymes. Another miniature lab would have been helpful if done, because then the factors and the affects these factors had on the rate of reactions could have been compared for a better understanding. There is another naturally occurring enzyme that shares characteristics with catalase. This enzyme is called amylase. Amylase is a catalyst that hydrolysis polysaccharides starch into disaccharide maltose. Amylase can be found in the saliva, produced in the salivary glands and the pancreas. If amylase is added to starch solution, the starch will soon break down to form maltose (Enzyme Lab). Both catalase and amylase are natural occurring enzymes found in the human body and they are great for comparison with one another. If the same lab was done with amylase this lab would help others understand a little more in the similarities and differences between enzymes. One other suggestion would be to carry out the experiments to the full potential. After reading and studying enzymes, it is clear that there are saturation points for the substrate concentration and the affects of an inhibitor (Nelson Biology 12). Saturation points refer to the point at which there is no increase or decrease in the rate of reaction between the catalase and hydrogen peroxide. The experiment that required the increase in the substrate concentration could have been (and should have been) carried out until the point of saturation was observed. This is when the rate of reaction stays at a constant because all the active sites are occupied by hydrogen peroxide molecules and no other reactions can occur. This could have also been possible with the inhibitor part of the lab. At one point no reactions would occur because the inhibitors would have been blocking all the possible active sites for the hydrogen peroxide to react with. This is also referred to as a saturation point . If these saturation points were observed, there wouldve been a better understanding of the affects the different factors had on the enzyme. For future labs, both these processes should be considered, if not acted upon. With both processes there is the availability to further the understanding of enzymes and their capabilities in living organisms. Work Cited CATALASE -ANTIOXIDANT BENEFITS, INFORMATION ON SUPPLEMENTS, ARTICLES, LINKS, NEWS, ADVICE. VITAMINSTUFF A RESOURCE FOR VITAMINS, HERBS, ANTIOXIDANTS, AND ALTERNATIVE MEDICINE . N.p., n.d. Web. 1 Mar. 2010. . Catalase An Extraordinary Enzyme. Catalase Home Page (Index page for http://www.catalase.com). N.p., n.d. Web. 1 Mar. 2010. . Enzyme Lab Ex. 4. Welcome to Eve. N.p., n.d. Web. 1 Mar. 2010. . Enzymes Enzyme Biological Catalysts Diet and Health.net. Diet and Health.net. N.p., n.d. Web. 1 Mar. 2010. . Protein Digestion: A Trip Through the Gut. Oracle ThinkQuest Library . N.p., n.d. Web. 1 Mar. 2010. . Substrate definition from Biology-Online.org. Life Science Reference Biology Online. N.p., n.d. Web. 1 Mar. 2010. . catalase: Definition from Answers.com. Answers.com: Wiki QA combined with free online dictionary, thesaurus, and encyclopedias. N.p., n.d. Web. 1 Mar. 2010. . The innocence in this world has become extinct Though, my purity still stands because my status is distinct. I have been refusing to give the green light Continually declining every invite It  Ã‚  holds all the respect   Its just not enough to relinquish in an hour Once it is gone, its gone forever Its just not worth it to me One of my worst enemies is Regret All the hurt and all the pain is hard to forget I dont want to be a statistic So when it comes to sex, we speak of different linguistics. I must add that my mind is pessimistic. What if something goes wrong? What if its sadistic They always ask me if Im clean. Give it up baby, youre already seventeen Sounds like a kid to me   I dont know what the fuck you mean. Im just not you, one who lets lust consume Seems like everyone lost it already In this I must say, My standards must be met for it to be given away. That man better love me to death I better be the reason for his every breath Baby dont you see the ring on that right fist Because I dare that man to run off with my virginity

The Evolution of Character in John Knowles A Separate Peace :: essays papers

The Evolution of Character in John Knowles' A Separate Peace One of the most revered and utterly enigmatic topics present within humanity is the evolution of humankind itself. Collectively contrasting both the origins of man physically and the very beginning of complex thought processes has been an incredible task, which is currently undetermined. The exact methods of the mind and of human character are both delicate and completely beyond true understanding. The only ways we as a race retain the ability to even attempt to comprehend such processes is through experimentation and elaboration via written text and visual arts. The process of human mental evolution, the evolution of character, is well demonstrated within the novel A Separate Peace authored by John Knowles. Knowles creates such an atmosphere as to carry you as the reader into the minds of the characters. The characters, in a like manner, attempt to delve into their own understanding and determine the whole of an immense complexity of emotions shared between themselves and the other characters. The use of this type of perception is furthered by the narrator's transformation from the very beginning to the very end, and the stories entire basis upon a flashback. The story itself takes place years before the narrator, named Gene, begins to speak of the incidents of which it is composed. This maturation of the young Gene mentioned in the story and the older adult Gene we meet at the very beginning allows us a sense of how Gene as a character evolved. Everybody has their own methods and their own "style" in a manner of speaking, of evolving both physically and mentally. Once you as the reader understand a character's method of evolution, it becomes much easier to understand that character's thinking pattern and any actions he or she may take further into the story. Before I dive headfirst into the presence of character, I want to mention the incredible use of descriptive and artistic wording to create a rather fantastic sense of setting. The ability of Knowles to create an overwhelming sense of being and imagination allows for the story itself to be played out in real time, visually within the reader's mind. Collated with the immense diversity of readers' imaginations, the story and the characters themselves always appear in the reader's own isolated vision of what is being represented on the page. A very unique and rather brilliant aspect of novels that is thoroughly and well presented in A Separate Peace. The Evolution of Character in John Knowles' A Separate Peace :: essays papers The Evolution of Character in John Knowles' A Separate Peace One of the most revered and utterly enigmatic topics present within humanity is the evolution of humankind itself. Collectively contrasting both the origins of man physically and the very beginning of complex thought processes has been an incredible task, which is currently undetermined. The exact methods of the mind and of human character are both delicate and completely beyond true understanding. The only ways we as a race retain the ability to even attempt to comprehend such processes is through experimentation and elaboration via written text and visual arts. The process of human mental evolution, the evolution of character, is well demonstrated within the novel A Separate Peace authored by John Knowles. Knowles creates such an atmosphere as to carry you as the reader into the minds of the characters. The characters, in a like manner, attempt to delve into their own understanding and determine the whole of an immense complexity of emotions shared between themselves and the other characters. The use of this type of perception is furthered by the narrator's transformation from the very beginning to the very end, and the stories entire basis upon a flashback. The story itself takes place years before the narrator, named Gene, begins to speak of the incidents of which it is composed. This maturation of the young Gene mentioned in the story and the older adult Gene we meet at the very beginning allows us a sense of how Gene as a character evolved. Everybody has their own methods and their own "style" in a manner of speaking, of evolving both physically and mentally. Once you as the reader understand a character's method of evolution, it becomes much easier to understand that character's thinking pattern and any actions he or she may take further into the story. Before I dive headfirst into the presence of character, I want to mention the incredible use of descriptive and artistic wording to create a rather fantastic sense of setting. The ability of Knowles to create an overwhelming sense of being and imagination allows for the story itself to be played out in real time, visually within the reader's mind. Collated with the immense diversity of readers' imaginations, the story and the characters themselves always appear in the reader's own isolated vision of what is being represented on the page. A very unique and rather brilliant aspect of novels that is thoroughly and well presented in A Separate Peace.

Pharmaceutical Companies Stand in the Way of Treatment Essay -- Drug I

Pharmaceutical Companies Stand in the Way of Treatment Abstract This casebook concentrates on the negative effects that the pharmaceutical industry’s trade and production policies have on third world nations suffering from disease epidemics. My position is that pharmaceutical companies are not concerned with the health benefits of their drugs, but rather with the market that their drugs generate. I illustrate this notion by describing the trade policies that pharmaceutical companies influence and the pharmaceutical companies’ production policies which concentrate on producing life-style drugs rather than drugs that cure life-threatening diseases. Multinational pharmaceutical giants are occupied with producing drugs that yield the most profits rather than with producing drugs to cure life-threatening diseases. Though many people in third world countries suffer from curable or treatable infectious diseases such as malaria and tuberculosis, many of them go without treatment because the vaccines that cure these diseases are either too expensive for them to afford or they are not produced in sufficient quantities. To illustrate the down-production of necessary life-sustaining drugs is the fact that â€Å"between 1975 and 1999, 1,393 new drugs were marketed, out of which only 16 were for neglected diseases that accounted for over 10% of the diseases in the World† (Mà ©decins Sans Frontià ¨res). The Mà ©decins Sans Frontià ¨res (also known as Doctors Without Borders or MSF) is a non-profit organization that has contributed much aid and effort in alleviating populations suffering from endemic diseases and neglect. Beca use it is a non-profit organization and its goals are purely objective and humanitarian, the Mà ©decins Sans Frontià ¨res org... ... Times. 16 November 2001. 28 January 2004. - Ford, Nathan. Drug Development for Neglected Diseases: A Deficient Market and Public Health Policy. The Lancet. 359 (2002): 2188-94 - Martorell, Jordi. Drugs companies putting profits before millions of people's lives. Youth for International Socialism. 26 March 2001. - Silverside, Ann. No Turning Back on Cheap Drugs for Poor Nations. Canadian Medical Journal. 169 (2003): 1067. - Silverstein, Ken. Millions for Viagra, Pennies for the Poor. The Nation. 7 July 1999. 10 February 2004. - WTO Takes First Step. The Lancet. 362 (2003): 753 Pharmaceutical Companies Stand in the Way of Treatment Essay -- Drug I Pharmaceutical Companies Stand in the Way of Treatment Abstract This casebook concentrates on the negative effects that the pharmaceutical industry’s trade and production policies have on third world nations suffering from disease epidemics. My position is that pharmaceutical companies are not concerned with the health benefits of their drugs, but rather with the market that their drugs generate. I illustrate this notion by describing the trade policies that pharmaceutical companies influence and the pharmaceutical companies’ production policies which concentrate on producing life-style drugs rather than drugs that cure life-threatening diseases. Multinational pharmaceutical giants are occupied with producing drugs that yield the most profits rather than with producing drugs to cure life-threatening diseases. Though many people in third world countries suffer from curable or treatable infectious diseases such as malaria and tuberculosis, many of them go without treatment because the vaccines that cure these diseases are either too expensive for them to afford or they are not produced in sufficient quantities. To illustrate the down-production of necessary life-sustaining drugs is the fact that â€Å"between 1975 and 1999, 1,393 new drugs were marketed, out of which only 16 were for neglected diseases that accounted for over 10% of the diseases in the World† (Mà ©decins Sans Frontià ¨res). The Mà ©decins Sans Frontià ¨res (also known as Doctors Without Borders or MSF) is a non-profit organization that has contributed much aid and effort in alleviating populations suffering from endemic diseases and neglect. Beca use it is a non-profit organization and its goals are purely objective and humanitarian, the Mà ©decins Sans Frontià ¨res org... ... Times. 16 November 2001. 28 January 2004. - Ford, Nathan. Drug Development for Neglected Diseases: A Deficient Market and Public Health Policy. The Lancet. 359 (2002): 2188-94 - Martorell, Jordi. Drugs companies putting profits before millions of people's lives. Youth for International Socialism. 26 March 2001. - Silverside, Ann. No Turning Back on Cheap Drugs for Poor Nations. Canadian Medical Journal. 169 (2003): 1067. - Silverstein, Ken. Millions for Viagra, Pennies for the Poor. The Nation. 7 July 1999. 10 February 2004. - WTO Takes First Step. The Lancet. 362 (2003): 753

European History - Was the French Revolution Preventable? :: European Europe History

Was the French Revolution Preventable? The French Revolution was a major transformation of the society and political system of France, lasting from 1789 to 1799. During the course of the Revolution, France was changed from an absolute monarchy, to a republic of supposedly equal and free citizens. The effects of the French Revolution were widespread, both inside and outside of France, and impacted all of Europe. At times the outcome of revolt led to social change and at times it just led to unnecessary bloodshed. Was this revolution inevitable? Was there something different that the government or people could have done to prevent the horrible atrocities of The Reign of Terror under Robespierre and his men? There are clear social, economic and political changes that could have been made too prevent this revolution from occurring when it did. However, although the government could have postponed this revolution, it was also somewhat inevitable, because of the great differences in the society of the peasants and the nobles di vided the entire society. The government was also just trying to make too many things right at the wrong time and this is why they could possibly have not avoided the French Revolution. Economically, many changes could have been made in the way that would have prevented such anger arising from the people. However, there are also a few problems that could not have been avoided. Economic decline in the 1770s may have frustrated some bourgeois in their rise to power and wealth, and rising bread prices just before the Revolution certainly increased dissatisfaction among workers and peasants. France also suffered from harsh economic problems. Poor farm harvests by farmers hurt the economy, and trade rules from the Middle Ages still survived, making trade difficult. At this time, the gap between the rich and the poor was becoming greater, with the poor becoming poorer, and the rich becoming richer. A central bank was nowhere to be found, there was no paper currency and in general, taxes were becoming greater for the peasants. In this economically challenged society what could have been done to change all of these economic problems from the beginning? One of the major problems that the government should have dealt with long ago is the use of the funds that they did have. Under rulers in the past such as Louis the XIV, poor economic decisions were made. Louis the XIV did not invest wisely, he used major funds in trade and exploration causes that were not gaining the French anything, but they continued to invest in.

Wireless Power Transmission Technologies For Solar Power Environmental Sciences Essay

Abstract- The chief beginning of the energy in our life comes from fossil fuels, which is a non-renewable resource moreover it produces high sum of CO2. One of the solutions to planetary energy crises is development of geosynchronous orbit solar power orbiters ( SPS ) .It provides a clean and efficient beginning of energy by roll uping the solar power from infinite and so transporting it to the Earth. This is a new beginning of clean energy. Space solar power can work out our energy and nursery gas emanations jobs. Space solar power can supply big measures of energy to each and every individual on Earth with really small environmental impact. The clip mean power per unit country in infinite is 5-10 times larger than that on the land, while the power loss for the radio power transmission/reception is expected less than 50 % .This paper provides a reappraisal on the presently formulated engineerings like microwave power transmittal, laser power transmittal and the intercrossed power tr ansmittal systems for transmittal of solar power to the Earth from SPS. It besides talks about the effects on human wellness and environment due to SPS. Finally the paper suggests the development of a bread board modelA for microwaveA radio power transmittal ( WPT ) . The intents of utilizing this bread board theoretical account is to obtain a precise directional control of WPTA technologyA , which includes the direct sensing of rectenna sites, and the microwave beam control accomplishment with high angular preciseness, and to clear up the extension features of the microwaveA powerA in the ionosphere. KEYWORDS – Microwave, Solar power orbiter, wireless power transmittal.I. IntroductionEnergy and environment are one of the most of import planetary issues which have to be resolved to prolong our society. 80 % of energy in our life comes by using fossil fuels. If we continue to utilize the dodo fuel resources at the current ingestion rate, they will be wholly over within 100-150 old ages. Furthermore, the immense sum of ingestion of fossil fuel additions CO2 concentrations in the ambiance, which raises serious environmental issues. If we continue to depend on the dodo fuel, we will see significant debasement of life quality within this century. The emanation of green house gases besides leads to a figure of wellness jobs. Another beginning of energy is from atomic power, but the job of this beginning is the waste disposal factors. The energy ingestion graph is shown in fig 1 [ 6 ] . The planetary issues in the closed Earth system will be efficaciously solved by a paradigm disp lacement to the unfastened earth- infinite system. The life clip of Sun is estimated as 4-5 billion old ages. There is limitless changeless solar energy supply in infinite free from conditions conditions, rather different from that on the Earth, therefore we can see solar power orbiter as a long term beginning of energy. The construct of the SPS is to tap the solar energy utilizing a large-scale photovoltaic array in infinite and to convey it to the land utilizing optical maser beam or micro-cook as shown in fig.2 [ 6 ] . It has a great potency for a large-scale energy system to replace the dodo fuel workss. The clip mean power per unit country in infinite is 5-10 times larger than that on the land, while the power loss for the radio power transmittal and response is expected to be less than 50 % . Hence SPS has a competitory advantage over the solar power workss on the land. Solar power orbiter has the capacity to supply about all the electrical demands of our planet. Furthermore it is green beginning of energy, it does non breathe any unsafe green house gases, and it will non bring forth any risky wastes excessively, it will supply power 24 hours a twenty-four hours 7 yearss a hebdomad in immense measures and it works irrespective of cloud screen, daylight or weave velocity. But it requires heavy developmental cost. The SPS was foremost brought up by Peter Glaser in 1968, followed by NASA/DOE surveies in the 1970 ‘s. Since the early probes, different types of the SPS have been proposed, more than 30 in the universe. Most of the SPS theoretical accounts proposed so far uses microwave instead than optical maser for the radio power transmittal, because the power, efficiency both at the sender and receiving system is by and large higher and fading through the ambiance is lower for microwave as seen with that of optical maser.II. MICROWAVE POWER TRASMISSION FOR SPSMicrowave frequence for SPS has been selected in a scope of 1-10 GHz, compromising between atmospheric fading and antenna size. Fig.3 [ 5 ] illustrates the constellation of infinite solar power systems dwelling of SPS and associated land sections. If we choose a frequence in the industrial, scientific and medical ( ISM ) wireless sets, 2.45 or 5.8 GHz are the possible campaigner. 2.45 GHz was selected in the early stage survey, but 5. 8 GHz has been late chosen as a more desirable frequence due to recent accelerated advancement in C-band RF engineering. The microwave power transmittal system has the undermentioned map, i.e. 1 ) First the transition of direct power from photovoltaic cell to micro-cook power. 2 ) Followed by the formation and control of microwave beam aimed to fixed location in Earth. 3 ) Last roll uping the microwave energy and change overing it into electrical energy on the Earth surface. Therefore the microwave WPT system consists of a sender ( in infinite ) , beam control mechanism and having aerial system ( on the Earth ) . As for the microwave generator, tubings such as magnetron, klystron, and TWT have been proposed for the SPS usage because the power transition efficiency is well high more than 70 % at low cost. Semiconductor amplifier is another possible campaigner as the power efficiency has been moderately improved to 60-70 % with low cost outlook. Besides the power efficiency, beam indicating engineerings to convey the microwave power beam exactly to the receiving locations are indispensable for the power transmittal. They are curious to the radio power transmittal, non covered by the bing communicating engineerings. A beam angle 100 I?rad with a 10 I?rad indicating truth is required for the 5.8 GHz transmittal from an aerial of 2 kilometers square in the geosynchronous orbit to a response site of 3.5 kilometers diameter on the land. The conveying aerial will be assembled by a figure of array aerial panels which consist of sub-array aerials. Wholly more than 1 billion aerials will be installed as in Fig.4 [ 6 ] . A retro-directive engineering with a pilot signal from the land will be used to command the microwave beam from each aerial panel directing to the land station. Although each panel is sufficiently stiff for microwave beaming, comparative gesture between the panels can non be avoided for the big aerial assembly. In order to organize a microwave beam exactly focused at the land station, the stage of microwave from each panel needs to be adjusted between the panels, which requires radical new engineerings. In the absence of the pilot signal, sender will automatically diphase its power beam and the peak power denseness lessenings by the ratio of the transmission elements. Still small spot of energy is lost due to side lobes which are caused by diffraction. To avoid this loss we have to do having aerial of really big size to suit the side lobes, which is practically non possible. The microwave power at the having site is rectified to supply dc power utilizing arrays of rectifying aerial ( rectenna ) as shown in Fig.5 [ 6 ] with Schottky rectifying tube. The power transition efficiency for individual rectenna exceeds 80 % in a power scope more than 50 mW. However, farther research is required to better the power efficiency for 1 mW category input and rectenna array as a whole. We use Schottky rectifying tube since it has lowest electromotive force bead and highest velocity of operation, hence waste least sum of power due to conductivity and shift. Presentation of microwave power transmittal towards SPS on land and on a little orbiter or on the International Space Station.III. LASER WIRELESS POWER TRANSMISSIONSatellite and system architectures based on optical maser radio power transmittal were foremost considered earnestly during the SPS Exploratory Research and Technology ( SERT ) plan [ 6 ] . Laser systems have one major advantage for power transmittal which is the aperture aggregation efficiency. Whereas microwave power transmission and receiving aerials are sized in kilometres, laser systems can be sized in metres. A secondary advantage is that optical maser based systems lend themselves more readily to incremental developments than microwave based systems. However, the major hurdle that optical masers based systems face is atmospheric losingss particularly due to the rain fading. To supply uninterrupted power, which would be necessary to measure up SPS as base burden power coevals, the optical maser system would either hold to hold monolithic land energy storage capableness or multiple sites located sufficiently far apart such that one of the sites would be available at all times. With the lower delivered power per site design standards of the current surveies compared to the DOE/NASA mention system, beam safety has minimum influence on the design of a microwave based solar power orbiter system, nevertheless, it has been a major factor for optical maser based systems. To cover with optical maser oculus and skin exposure bounds, a system of geostationary bunch of optical maser orbiters are distributed uniformly through a sufficient solid angle of infinite, with the beams from the orbiters spread uniformly over the 600m diameter photovoltaic array having site. With such a system, it is possible to keep safety criterions and still present IR visible radiation ( 1.03I?m, 1.06I?m ) with a septuple addition in power denseness over natural sunshine. Practical realisation of such a system is through a HALO orbit in which the orbiters appear to travel in a round orbit about a fixed point in infinite. Individual orbiters would hold multiple solid-state optical masers po wered by photovoltaic arrays. Lasers are dispersed among photovoltaic cells to minimise power direction. Light is beamed straight to the Earth or collected by mirrors or through fiber optics to a cardinal guidance mirror and so beamed to the Earth. A fresh attack to get the better ofing weather break of optical maser based power beaming is to utilize the beamed power to hive away energy at the having site for ulterior transit. A low-earth-orbit ( LEO ) orbiter would utilize a concentrator Federal solar. Integrated Symmetric Concentrator with concentrator mirrors, photovoltaic arrays and microwave sender phonograph record ( 500m in diameter ) pumped laser to present 10MW of optical maser energy focused into a armored combat vehicle of saltwater incorporating Ti dioxide as a accelerator to divide the H2O into its constituent H and O. Hydrogen can be used as fuel or it can be reacted with CO2 to do methane [ 1 ] .IV. HYBRID LASER-MICROWAVE WIRELESS POWER TRANSMISSIONLaser and micro-cook wireless power transmittal ea ch have alone advantages, i.e. , optical masers require smaller apertures and microwaves are about immune to rain and other atmospheric conditions. Proposals are made to unite the two options such that each would run in its most advantageous environment. The key to the design proposal is a platform operating in the stratosphere at about 20km tallness. Lasers can be used to beam power from orbiters at geostationary orbit through infinite ( no atmospheric fading ) to a photovoltaic array on the platform. The power would so be retransmitted with microwaves from the platform to a land rectenna. This would minimise both the size of the orbiter sender and land receiving system for an all-weather transmittal system. Drawbacks to such a system include efficiency losingss due to the conversion/retransmission measure and the likeliness of transcending microwave beam power denseness safety criterions. Fig. 6 [ 1 ] depicts the schematic of SPS.V. ENVIRONMENTAL AND HEALTH CONCERNSAn appraisal of the SERT Program by the US National Research Council [ 5 ] has recommended more accent and enlargement of its environmental, wellness, and safety attempts, in order to reexamine the environmental, wellness, and safety jeopardies of the design. It is besides necessary to analyze the biological deductions of SPS-WPT. To guarantee environmental wellness and safety, the SERT Program has limited the â€Å" center-of-beam † power densenesss to the scope of 100-200W/m2 ( 10-20 mW/cm2 ) for both microwave and seeable light transmittal. For WPT, the microwave power denseness is projected to be 1.0 W/m2 ( 0.1 mW/cm2 ) at the margin of the rectenna. The ANSI/IEEE criterion [ 6 ] for maximal allowable human exposure to micro-cook radiation at 2.45 GHz is 81.6 W/m2 ( 8.16 mW/cm2 ) averaged over six min and 16.3 W/m2 ( 1.63 mW/cm2 ) averaged over 30 min, severally, for controlled and uncontrolled environments. The controlled and uncontrolled state of affairss are distinguished by whether the exposure takes topographic point with or without cognition of the exposed person and is usually interpreted to intend persons who are occupationally exposed to the microwave radiation, as contrasted with the general populace. Clearly, beyond the margin of the rectenna, the possible exposure, for either the CERT or Reference System, would be good below that presently allowable to the general populace. The SPS-WPT system, proposed by Japan ‘s METI, will be designed to hold a land degree microwave power denseness lower than those emitted by cellular nomadic telephones. Cellular telephones operate with power densenesss at or below the ANSI/IE EE exposure criterions [ 7 ] . Thus, public exposure to the SPS-WPT Fieldss would besides be below bing safety guidelines. At the centre of the microwave beam, power densenesss would be greater than the allowable degree of exposure for controlled state of affairss. Except for care forces, human exposure would usually non be allowed at this location. In the instance of occupationally required presence, protective steps, such as spectacless, baseball mitts, and garments, might be used to cut down the exposure to a allowable degree. However, above the rectenna, where the power denseness is about 250 W/m2 ( 25 mW/cm2 ) , research in support of the Reference System has found that some birds exhibit grounds of sensing of microwave radiation. This suggests that migratory birds, winging above the rectenna, might endure break in their flying waies. Furthermore, at higher ambient temperatures, larger birds seem to see more heat emphasis than smaller 1s, during 30 min of exposure [ 5 ] .This extra heat, from micro-cook energy deposited inside their organic structure, will emphasize their thermic regulative capacity .VI. BREAD BOARD MODEL AND FUTURE SCOPE OF COMMERCIAL SPSThe staff of life board theoretical account is formed by a thin panel construction with a thickness of 6 centimeter, and the panel consists of aA transmittal aerial bed, microwave elaboration bed and thermic radiation bed, severally. Performances of the bread board were measured and evaluated. Additionally, the microwave beam maneuvering experiments by the package retro-directive method were demonstrated. A Performances of the bread board were measured and evaluated. Thermal transeunt features of the bread board theoretical account were simulated. A engineering roadmap from research stage to commercial stage is shown in Fig.7 [ 5 ] . Based on the consequences from the small-scale presentation experiments in infinite, together with the consequences from the land experiments, we will do a determination on the engineering option, microwave or laser, for the radio power transmittal. With the selected transmittal medium, we will do a 100 kW-class SPS presentation experiment in orbit before 2020. All basic engineerings required for the commercial SPS will be verified at this phase. This attack is in conformity with the basic program on infinite development by the authorities ‘s infinite development scheme headquarter in Japan. After completion of these presentations Japan will choose a constellation for the initial mark of the commercial SPS. The expected power cost depending to a great extent on the development of infinite transit and public credence will be the major trade off factors for choice. For the selected constellati on, 2 MW and 200 MW category works will be constructed and tested before 2030. This scenario guaranties the start of building of the 1 GW category commercial SPS in 2030 ‘s.VII. DecisionOne of the most critical engineerings for the SPS is microwave power transmittal from the geosynchronous orbit to the land. Evolutionary microwave engineerings are required for high power transition efficiency more than 80 % from/to DC and an highly high-precise beam control with 10 I?rad truth. These engineerings will be partly verified in the land presentation experiment within several old ages and will be to the full verified in the infinite experiments within 10 old ages. Although the needed engineerings are rather ambitious, go oning research activities along with the proposed roadmap will take to opening the new SPS epoch in 2030 ‘s.VIII. Reference[ 1 ] C.A. Schafer, D. Gray 16 May 2012, â€Å" Transmission media appropriate laser-microwave solar power orbiter system † 61st I AC, Prague. [ 2 ] J.C. Lin, 1997 â€Å" Biological facets of nomadic communicating Fieldss, † Wireless Networks, vol. 3, pp. 439-453 [ 3 ] National Research Council, 2001, â€Å" Puting the foundation for infinite solar power † : An appraisal of NASA ‘s infinite solar power investing scheme, Washington DC [ 4 ] P.E.Glaser, 1968, â€Å" Power from the Sun: Its Future † , Science, vol.162, pp.867-886. [ 5 ] Susumu Sasaki, Koji Tanaka, 2011, â€Å" Wireless Power Transmission Technologies for Solar Power Satellite † , International communicating conference IEEE. [ 6 ] S.Sasaki, K.Tanaka and Advanced Mission Research Group, Sep.-Oct. 2010, â€Å" SSPS Technologies Demonstration in Space † , IAC-10.C3.4.1, 61st International Astronautical Congress, Prague. [ 7 ] S.Sheik Mohammed, K. Ramasamy, T. Shanmuganantham, 2010, â€Å" Wireless Power Transmission – A Following Generation Power Transmission System † IEEE International Journal of Computer Applications [ 8 ] Timothy J.Wickenheiser â€Å" The Interagency Advanced Power Group † , Available at: & lt ; hypertext transfer protocol: //iapg.grc.nasa.gov/iapg/ & gt ; [ Accessed on 30 Dec 2012 ] [ 9 ] The Institute of Electrical and Electronics Engineers, Inc. 8 Dec 1998, â€Å" Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields 3 kilohertz to 300 GHz † , IEEE std C95.1 1999 edition