High School That Mean Mathematics Classes - 915 Words

I have been placed Ryde Secondary College that partially selective high school that mean mathematics classes are operating by two different categories such as selective classes and normal classes that is consists of local students who lives in their catchment areas and commenced on 20.July 2015. I have withdrawn on 10th Aug that decisions made by PEU. During my prac, I have taught Yr 7(ME) , Yr7(MC)-one lesson only , Yr 9 (MC) class and Yr10(MC) one lesson .I believe I did not have support or poor support from AT that expected learning outcomes. I can divide it under three strands that â€Å" Know your students†, â€Å"How to teach† and â€Å"Classroom management† Know your students We may exhibit an admirable command of content, and possess a dazzling variety of pedagogical skills, but without knowing what s going on in our student’s heads, that knowledge may be presented and that skill exercised in a vacuum of misunderstanding. – Stephen D. Brookfield, The Skillful Teacher (2006) My first day was 20th July and I did not have information on her classes. She just gave me a copy of her roll classes that I will start. I just observed few classes such as Yr7 ME, Yr7 MC, Yr9MC and YR10MC. She just gave me three copy of roll class. She did not explained to me that meaning of classes such as â€Å"C† and â€Å"E†. â€Å"C† is selective class and â€Å"E† is general bottom class. I obtained this information by other teacher when we had sports day. She did not show me any students’ data till end of day toShow MoreRelatedThe Impact Of Gender, College Year, And Prior Experience On Students Anxiety1329 Words   |  6 Pagescontribute towards students’ mathematics anxiety (e.g., performance, ability, school grade level, and undergraduate fields of study). He noted that the level of mathematics students’ anxiety increased through junior high school, peaked near grades 9-10, and leveled off in upper high school and college. Hembree (1990) also pointed out that females display higher levels of mathematics anxiety than males up to high school. Furthermore, poor performance and avoidance of mathematics caused lower anxiety levelsRead More Research Paper - Class Size1320 Words   |  6 Pagessize can vary greatly. It can depended on the location of the school, where the more rural areas have only one high school while in a city environment there could be twenty-three high schools in one area. Location also depends on the amount of population in that area. Class size also can depend on the level of schooling. Such as in a major university there could be two hundred students in one class, while in a local elementary school there is only eighteen students in one class. Class size can dependRead MoreDifferences Between Chinese And Us Middle School Teachers1697 Words   |  7 PagesMathematics Education: The Differences in Teaching Methods Between Chinese and US Middle School Teachers As an increasing number of students are taking part in standardized tests and national competitions, parents, teachers, and educators have become aware that students in different countries, ranging from elementary schools to high schools, perform unevenly in many subject areas. In recent years, researchers have done numerous cross-national studies to investigate the reason why students’ performancesRead MorePi And The Real World995 Words   |  4 Pagesnumerous applications to go along with it. Pi is used in mathematics, science and engineering. Pi has been traced back to over 1600 BC in Egypt, and today it is celebrated world – wide. Students from elementary school through college know of pi and its multiple applications. It has been used in physics, as well as in geometry. Students will even use it in trigonometry when they are doing sine waves. Students need to see how necessary pi is in mathematics and in the real world. Although it may seem pointlessRead MoreTeach ing New Academic Standards Proposed By Creswell ( 2015 )1576 Words   |  7 PagesIdentifying a research problem. The problem identified in this case is that high school mathematics teachers in M-DCPS and nationwide face many hurdles to adopt and apply in their teaching new academic standards proposed by CCSS for mathematics; specifically in algebra and geometry classes. This initiative will investigate this problem and marginal concerns in implementing CCSS mathematical ideas and practices in high schools classrooms. 2. Reviewing the literature. Relevant information, facts, andRead MoreThe Development Of Advanced Students1622 Words   |  7 Pagesmuch time is focused on the development of struggling learners, that we as educators lose focus on developing our most advanced students. Analyze-Write-Pair-Share-Apply is a modified version of Think-Pair-Share I use in my pre-calculus classes. My pre-calculus classes are composed of mainly 11th and 12th graders. Aside from students thinking about a problem and sharing their ideas, I added the component of having them write down and apply their knowledge to similar problems. I am interested in conductingRead MoreUnderstand Current National and Organisational Frameworks for Mathematics1520 Words   |  7 PagesUnderstand current national and organisational frameworks for mathematics 1.1 Explain the aims and importance of learning provision for numeracy development. Numeracy development is important for all children as maths is an important part of everyday life. The way in which maths is taught has changed greatly over the years. When I was at school we were taught one method to reach one answer. Now, particularly in early primary phase, children are taught different methods to reach an answerRead MoreGoals of Mass Public Schooling1112 Words   |  4 Pageswith one another. These two goals are what put schools at tough ends. The schools do not want to limit the students’ individuality but also want to encourage conformity to allow for students to mingle with other students. The issue that causes most tension in schools is the strict scheduling students must follow which by allowing the students to choose several electoral courses in their schedules levitates. Individualism is also encouraged in the school system with allowing the students the freedomRead MoreA Great Education Is The Basis Of A Strong And Prosperous1671 Words   |  7 Pagesgap between them; the intellect level that high school students graduate with differs greatly in favor of Japan. The American education system can profit from Japan s exemplary education on account of academic rigor, school funding, student body, and performance in international benchmarks. A work ethic is learned in Japanese schools as students are responsible for the cleanliness of educational institutions. For example, having students clean the school benefits the district as they save money,Read MoreAdvantages And Disadvantages Of Single-Sex Education1374 Words   |  6 Pagesmainstream single-sex secondary schools, 378 of them are state schools (DFES, 2007). As such, there are considerable debates about the single-sex education system whether it is the best way of learning or not. Co-education (co-ed) is an educational system where boys and girls study in the same institution, which means no segregation on sex-basis. Throughout the history of education and until the 18th century, single-sex school (SSS) was the most common type of school around the world, but after that

Ottawa, the Capital City of Canada

Ottawa, in the province of Ontario, is the capital of Canada. This picturesque and safe city is the fourth largest city in the country, with a population of 883,391 as of the 2011 Canadian census. Its on the eastern border of Ontario, just across the Ottawa River from Gatineau, Quebec. Ottawa is cosmopolitan, with museums, galleries, performing arts and festivals, but it  still has the feel of a small town and is relatively affordable. English and French are the main languages spoken, and Ottawa is a diverse, multicultural city, and about 25 percent of its residents are from other countries. The city has 150 kilometers, or 93 miles, of recreational paths, 850 parks and access to three major waterways. Its iconic Rideau Canal becomes  the worlds largest naturally frozen skating rink in the winter.  Ottawa is a high-technology center  and boasts more engineers, scientists and Ph.D. graduates per capita than any other city in Canada. Its a great place to bring up a family and a fascinating city to visit. History Ottawa began in 1826 as a staging area -- a campsite -- for the construction of the Rideau Canal. Within a year a small town had grown up, and it was called Bytown, named after the leader of the Royal Engineers who were building the canal, John By. The timber trade helped the town grow, and in 1855 it was incorporated and the name was changed to Ottawa. In 1857, Ottawa was chosen by Queen Victoria as the  capital of the province of Canada.  In  1867, Ottawa was officially defined by the BNA Act as the capital of the Dominion of Canada. Ottawa Attractions The Parliament of Canada dominates the Ottawa scene, with its Gothic-revival spires rising high from Parliament Hill and overlooking the Ottawa River. During the summer it includes a changing of the guard ceremony, so you can get a taste of London without crossing the Atlantic. You can tour the Parliament buildings year-round. Canadas National Gallery, the National War Memorial, the Supreme Court of Canada and the Royal Canadian Mint are within walking distance of the Parliament. The National Gallerys architecture is a modern reflection of the Parliament buildings, with glass spires standing in for Gothic ones. It houses mostly the work of Canadian artists and is the largest collection of Canadian art in the world. It also includes work by European and American artists. The Canadian Museum of History, across the river in Hull, Quebec, is not to be missed. And dont miss the spectacular views of Parliament Hill from this vantage across the river. Other museums to check out are the Canadian Museum of Nature, the Canadian War Museum and the Canada Aviation and Space Museum. Weather in Ottawa Ottawa has a humid, semi-continental climate with  four distinct seasons. Average winter temperatures are around 14 degrees Fahrenheit, but can it sometimes dip to -40. There is significant snowfall in the winter, as well as many sunny days. While average summer temperatures in Ottawa are around 68 degrees Fahrenheit, they can soar to 93 degrees and above.

Women and Cosmetic Surgeires Essay - 1358 Words

Plastic surgery, a newly developed industry worldwide, has made both positive and negative impacts in people’s daily life. As the economic boost, people no longer have to spend 90 percent of their income on food, instead they do investment on land property, luxury goods that can hedging or even make money after an investment cycle. The boost economy also drives the media industry grow rapidly which urging a group of super models and fashion actresses well-known among people especially female group through magazines, TV advisements. The clothes that models wear and the make ups they use are become the popular and fashion products which pursuing by young ladies to help them stay in fashion and look beautiful. However, the young ladies still†¦show more content†¦107) Second, magazines geared toward women often run stories focusing on the ordinary woman’s experiences with surgery of the benefits of surgically improving one’s appearance. Also, advertisements typically promote the benefits of cosmetic surgery using gendered stereotypes, with men represented as concerned with virility and professional competitiveness whereas women are investing in aesthetic improvements. Therefore, the idea of personal transformations and self-improvement is not particularly novel but standard approach that has become entrenched in mass media representations of cosmetic surgery (Adams, 2009, p. 108). However, the potential health risks are downplayed and negative outcomes are attributed to the unpredictability of the aesthetic results or poor surgeon selection. More importantly, these frames tend to diverge from the actual surgical experience, which rather being neat and instantaneous, is often complex and painful. Nevertheless, it is the media-mediated frame that dominates the broader social discussion of cosmetic surgery and often reduces it to a consumable lifestyle option as opposed to a complicated medical procedure fraught with potential risks and u ncertainties. How women responded to the ads and magazines? In woman’s view, the face is a canvas upon

Data Integrity And Availability Techniques - 1743 Words

Abstract For many computing systems, database technologies are an essential component. They permit data to be reserved and shared electronically and the quantity of data retained in these systems continually develops at an exponential rate. As organizations upsurge their dependence on, possibly distributed, systems of information for daily business, they develop the vulnerability to security breaches even as they get efficiency and productivity advantages. However, numerous techniques like encryption and electronic signatures, are presently available for data protection whenever transmitted across the sites, an actually comprehensive tactic to protect data must also contain mechanisms to enforce access control policies centered on data contents, characteristics and subject qualifications, and other relevant appropriate information, like time. It is currently well recognized that the semantics of data has to be taken into consideration so as to stipulate effective policies of access control. M oreover, data integrity and availability techniques must be adopted that specially tailored to database systems. In this regard, for many years, the community for database security has developed various different techniques and approaches which assure data privacy, integrity, and availability. However, in spite of such advancements, the database security zone faces numerous inventive challenges. The security concern evolution, the disintermediation of data access, novel computingShow MoreRelatedEssay On Non Technical Manager896 Words   |  4 Pagesaccountability such as Confidentiality, Integrity, and Availability (CIA). By doing so, it helps to create a pro-active environment to preserve the confidentiality of the information, maintain its integrity, and also ensure its availability. Since the value of information is so high, companies are thriving all the time to develop security measures to protect the information’s confidentiality, integrity, and availability. Information confidentiality implies that is tangible data (information) and it shouldRead MoreRelationship Between Info Sec And Cia Model1437 Words   |  6 Pagesintersection between data integrity, processing and technology implies the need to use technology to protect data integrity of information while in processing. The goals here are – Confidentiality, Integrity and Availability, measures being – Policy, Technology or education, and Information States being – Storage, Processing and Transmission. The three characteristics of Information that must be protected by Information Security is the CIA Triangle. The CIA triangle (Confidentiality, Integrity and Availability)Read MoreDatabase Security : A Comprehensive Approach For Data Protection1352 Words   |  6 Pagesefficiency advantages. Though a number of techniques, such as encryption and electronic signatures, are currently available to protect data when transmitted across sites, a truly comprehensive approach for data protection must also include mechanisms for enforcing access control policies based on data contents, subject qualifications and characteristics, and other relevant contextual information, such as time. It is well understood today that the semantics of data must be taken into account in order toRead MoreA New Model For Secure Big Data Implementation Of Cloud Computing1524 Words   |  7 PagesWhen designing a new model to secure big data implementation in cloud computing, three requirements were under close ex amination: Confidentiality, integrity, and availability. Confidentiality opt to keep big data secret in cloud computing for unauthorized access, in our model we are willing to keep data secret even from the cloud service provider, therefore we propose to encrypt data before send it to the cloud, the encryption method is discussed below. Integrity prevents any kind of alter (modify orRead MoreInformation Security: The John McCumber Model Essay1128 Words   |  5 Pagesangles of an information security problem. Goals desired the three goals expected when you are dealing with information are a) Confidentiality- permission to access the information is only given to authorized persons. b) Integrity- information should not be corrupted. c) Availability- information should be ready to access whenever it is needed. If any of the goals is not achieved then there is flaw in the system and may result in bad outcomes. Information States the three different states of informationRead MoreSystem Analysis and Recommendation Report of Natividad Medical Center859 Words   |  3 Pagesissues Information assurance is related to the confidentiality, integrity and availability of the information system resources. The level of information confidentiality in the Natividad Medical Centers Hospital Computer Information Systems (HCIS) network and its hospital-grade systems infrastructure and technology components is wanting. This is because the information is not encrypted with strong algorithms or techniques.The use of a data-driven system within the Natividad Medical Centers HospitalRead MoreIn Today’S Technologically Advanced Society, Data Is An1682 Words   |  7 PagesIn today’s technologically advanced society, data is an extremely valuable resource that is used daily by individuals and large corporations. Data is stored within databases to allow the process of retrieving and supervising data simplistic and efficient. Data plays a crucial role in today’s society and must be protected from all threats to maintain the data’s integrity. Security i s one of the most important and challenging tasks that concerns the entire world but provides safety and comfort forRead MoreChallenges Faced By Computer Network Security1501 Words   |  7 Pagesleads to the security challenges faced by it at every step of its growth. Three main threats facing computer network security include: hackers, computer virus and denial of service attack. Safety factors of the network are mainly: resources sharing, data communication, computer virus and TCP/IP protocol security flaws. A safety network system should include at least three kinds of measures: legal measures, technical measures and review and management measures. The paper analyzes the main threat facingRead MoreBased On The Study Of Various Security Models Of Cloud1030 Words   |  5 Pages(iv) data protection (v) data security services (vi) threats/attacks detections. Verification and Validation: This unit is required in cloud computing not only to authenticate users but also to ensure the accuracy of data and services on the cloud. The significance of security module is that cloud computing position is reachable by several customers and providers want to use or provide many services and applications. Cloud service providers need to prove to the users that the services and data areRead MoreAccess Control Mechanisms Protect Sensitive Information From Unauthorized Users966 Words   |  4 Pageswhen sensitive information is shared and a Privacy Protection Mechanism (PPM) is not in place, an authorized user can still compromise the privacy of a person leading to identity disclosure. A PPM can use suppression and generalization of relational data to anonymize and satisfy privacy requirements, e.g., k-anonymity and l-diversity, against identity and attribute disclosure. However, privacy is achieved at the cost of precision of authorized information., w e propose an accuracy-constrained privacy-preserving

Lyndon Johnson’s War Book Review Free Essays

Book Review Lyndon Johnsons War Review The Vietnam War involved many decisions and outcomes, many of which have latter been reviewed with more uncertainty then confidence. With this Michael Hunt, the author uses both American and Vietnamese resources, some which before the book were never heard from. He uses these sources to try to explain how the United States of America was sucked into involvement with Southeast Asia. We will write a custom essay sample on Lyndon Johnson’s War Book Review or any similar topic only for you Order Now The overall conclusion of the book does not bring to many new views on why the United States involved itself with the issues of Vietnam but more confirms already believed views that they began in the conflict with comprehension of Vietnam’s problem other than the issue of the cold war. The preface, Hunt expresses how his early beliefs on Vietnam were molded by books he had read including Lederer and Burdick’s The Ugly American, Fall’s Street without Joy, and Greene’s The Quiet American. He talks of living with his family in Saigon for the summer in the 1960s. His father worked with the U. S. military mission, to revamp the simple idea of Americans as â€Å"innocent moral crusaders†) in which was done outside of and in blindness to the actual Vietnamese history and culture. Hunt begins with an extensive look at the America’s view and movement on to the Cold War. In Chapter One, â€Å"The Cold War World of The Ugly American,† he reviews the United States’ indifference to the problems Vietnam while centering on a more international inference. That makes Ho Chi Minh with the seem to be more a communist instead of a patriot and which in turn led initially to help the French colonialism in the area, then to the support of anticommunist leaders, an move that attracted the United States to the issue. Hunt then blames Eisenhower administration’s views, which gave a † †¦ simple picture of Asians as either easily educable friends or implacable communist foes† (p. 17). The second Chapter, the author looks at Ho Chi Minh and why he was so well liked among the Vietnamese. Though not forgetting his communist background, Hunt makes the argument that Ho was more of a practical person who would, to better the Vietnamese, use any way possible. Eisenhower’s administration refused to accept this kind of sweeping nationalism which â€Å"†¦ left nationalism starkly at odds with communism and could make no sense of politically engaged intellectuals as ready to rally against American as they had against French domination† (p. 41). Hunt hold back some of his not so found thoughts for the Kennedy administration who aided making Vietnam as a not declared war while the United States started to be more involved in the 1960s. In the chapter â€Å"Learned Academics on the Potomac† he examines people such as Robert McNamara, Dean Rusk, McGeorge Bundy, and John F. Kennedy himself in light of their ongoing outlook and the issues of Southeast Asia coming from the administration beforehand. Hunts’ main reasoning for the sole responsibility of United States militarily involvement in Vietnam is in the title itself. In the chapter â€Å"That bitch of a war† near the end of in the book, which is quoting Lyndon Johnson, the author blames the true reason for the war to be Johnson’s fault. Though what we learned previously throughout the book helped set the spark of the war, Johnson overlooked many chances to extinguish the problems. Hunt states that Johnson â€Å"imagined a moral landscape† in Vietnam while using drawing from unrelated experiences from his time spent in Congress and the Texas Hill Country create plan of stability in Saigon. An example from the chapter â€Å"How distant Johnson’s Vietnam was from the real thing and how close to his own American experience is evident in his constant injunction to his Vietnamese allies to act like proper leaders–by which he meant helping constituents, showering benefits on them, and getting out for some serious handshaking† (p. 7). The ending chapter, â€Å"How Heavy the Reckoning,† Hunt looks at the United States’ departure from the war and the outcomes of that conflict on the American mind. Hunt takes the U. S. relationship with Vietnam all the way into the early 1990s, when a relationship was planned don being rebuilt by President Clinton. With the American involvement still happening, He uses an analogy by referring to American involvement as â€Å"only a flesh wound† (p. 125). How to cite Lyndon Johnson’s War Book Review, Essay examples

Lyndon Johnson’s War Book Review Free Essays

Book Review Lyndon Johnsons War Review The Vietnam War involved many decisions and outcomes, many of which have latter been reviewed with more uncertainty then confidence. With this Michael Hunt, the author uses both American and Vietnamese resources, some which before the book were never heard from. He uses these sources to try to explain how the United States of America was sucked into involvement with Southeast Asia. We will write a custom essay sample on Lyndon Johnson’s War Book Review or any similar topic only for you Order Now The overall conclusion of the book does not bring to many new views on why the United States involved itself with the issues of Vietnam but more confirms already believed views that they began in the conflict with comprehension of Vietnam’s problem other than the issue of the cold war. The preface, Hunt expresses how his early beliefs on Vietnam were molded by books he had read including Lederer and Burdick’s The Ugly American, Fall’s Street without Joy, and Greene’s The Quiet American. He talks of living with his family in Saigon for the summer in the 1960s. His father worked with the U. S. military mission, to revamp the simple idea of Americans as â€Å"innocent moral crusaders†) in which was done outside of and in blindness to the actual Vietnamese history and culture. Hunt begins with an extensive look at the America’s view and movement on to the Cold War. In Chapter One, â€Å"The Cold War World of The Ugly American,† he reviews the United States’ indifference to the problems Vietnam while centering on a more international inference. That makes Ho Chi Minh with the seem to be more a communist instead of a patriot and which in turn led initially to help the French colonialism in the area, then to the support of anticommunist leaders, an move that attracted the United States to the issue. Hunt then blames Eisenhower administration’s views, which gave a † †¦ simple picture of Asians as either easily educable friends or implacable communist foes† (p. 17). The second Chapter, the author looks at Ho Chi Minh and why he was so well liked among the Vietnamese. Though not forgetting his communist background, Hunt makes the argument that Ho was more of a practical person who would, to better the Vietnamese, use any way possible. Eisenhower’s administration refused to accept this kind of sweeping nationalism which â€Å"†¦ left nationalism starkly at odds with communism and could make no sense of politically engaged intellectuals as ready to rally against American as they had against French domination† (p. 41). Hunt hold back some of his not so found thoughts for the Kennedy administration who aided making Vietnam as a not declared war while the United States started to be more involved in the 1960s. In the chapter â€Å"Learned Academics on the Potomac† he examines people such as Robert McNamara, Dean Rusk, McGeorge Bundy, and John F. Kennedy himself in light of their ongoing outlook and the issues of Southeast Asia coming from the administration beforehand. Hunts’ main reasoning for the sole responsibility of United States militarily involvement in Vietnam is in the title itself. In the chapter â€Å"That bitch of a war† near the end of in the book, which is quoting Lyndon Johnson, the author blames the true reason for the war to be Johnson’s fault. Though what we learned previously throughout the book helped set the spark of the war, Johnson overlooked many chances to extinguish the problems. Hunt states that Johnson â€Å"imagined a moral landscape† in Vietnam while using drawing from unrelated experiences from his time spent in Congress and the Texas Hill Country create plan of stability in Saigon. An example from the chapter â€Å"How distant Johnson’s Vietnam was from the real thing and how close to his own American experience is evident in his constant injunction to his Vietnamese allies to act like proper leaders–by which he meant helping constituents, showering benefits on them, and getting out for some serious handshaking† (p. 7). The ending chapter, â€Å"How Heavy the Reckoning,† Hunt looks at the United States’ departure from the war and the outcomes of that conflict on the American mind. Hunt takes the U. S. relationship with Vietnam all the way into the early 1990s, when a relationship was planned don being rebuilt by President Clinton. With the American involvement still happening, He uses an analogy by referring to American involvement as â€Å"only a flesh wound† (p. 125). How to cite Lyndon Johnson’s War Book Review, Essay examples

Principal of Economic free essay sample

This assignment will analyze what type of market structure that Amazon Inc. use for the company to enter the new market and manage the company. It is also about how they change the form of company from oligopoly to monopolistic competition. On the other hand, with the development of technology, Amazon Inc. has to create Kindle – Fire tablet (1st is electronic book) for entering new market. That is a big movement of Amazon Inc. and it makes other competitors have to go after Amazon Inc. and create the same product. 3 II. Introduction and Background of company. As you know Amazon. com is one of the best online stores in over the world. When you access to the website of Amazon. com, you can find all thing that you intend to find and buy. Amazon. com, Inc. is an American multinational electronic commerce company and the headquarter is in Seattle, WA, United State. They were known as the largest online retailer. From the beginning, Jeff Bezos began to build Amazon. com with the main product was book and it was attracted many customers in US. With development, they was diversified their product to keep customer use Amazon. com. They continue with selling DVDs, CDs Mp3 download, video games, electronic, cell phone, apparel, furniture, food, and toy, etc. It means the customers can find all things that they want in Amazon. com. This makes them become popular rapidly and put more pressure on other retailer. Furthermore, in 2009, Amazon. com was published and present to customer Kindle e-book, it is a big achievement of Amazon, and they change the habit of many reader in around the world. Now it is one of the signatures of Amazon. com, and they feel proud about it because they can control all the book market and none competitors can beat with them. Now with more than 900,000 retailers supply their product by Amazon. om and they have more than 9000 employees around the world with more than 10. 7 billion US dollar revenue per year. In this report, I will analyze what kind of market structure that Amazon. com operate in, how it effect to the company and last but not least is some recent development of Amazon in sport apparel industry e. g. Nike and Adidas. (Schneider, 2013) III. Analyze 1. 1 Kind of market structure does Amazon operate in. The market structure that Amazon operates in is Oligopoly. This type of market mean there are only a few companies that can build and develop an industry. This group of companies has the power to control the price and same a monopoly, an oligopoly has high barriers to entry the market. This can make many difficulties for all other companies that they want to enter the market because they cannot have the good product price and the system of the company in oligopoly are really strong, weak competitor cannot beat and make effect on them. Furthermore, the products that the oligopolistic firms produce are often nearly identical and, therefore, the companies, which are competing for market 4 share, are interdependent as a result of market forces. With Amazon. om, in the beginning they are operate in like Monopoly Company because they did not have much competitors in online book seller. Consequently, Amazon. com has the right to control all the market as they want. They can decide the price of the book that they sell and the commissions that they want to share with the company want to sell book in their store. However, with the development and online selling is a huge field for other companies, so Amazon. com cannot be a Monopoly company; they have to compete with some other company such as Ebay. com or Barnes and Noble. (Heakal, 2013) On the other hand, when Amazon. om decide to develop and research for new online product to increase the type of product that they sell to customer. They know that they are entry to the new market and they have to change, because in the new business they cannot be exclusiveness. From that point they have to change from oligopoly to Monopolistic competition market structure. And in this field, they have to compete with many websites that also have the same product, best price and good service. Amazon. com has to create something differ ent or do it better than those competitors to keep old customers and attract new customer. This is the hardest thing that all companies have to dealing with. For example, the main competitor of Amazon. com now is eBay, 2 largest companies have the same business styles and product line. However, Amazon. com can be number one in this industry because they have the best services and they invest on inventory system and selling system, that make the product can go to the customers on time or in the fastest way. It is the main point that all companies concern. Besides that, Amazon. com also increases the market share by using MA method. That mean they will buy other companies in the same business that can help them enter new product line easily and less investing money and time to develop. 5 (Amazon. com Inc AMZN, 2013) Base on the table above, we can see how good Amazon did. They have the market cap highest and almost double with eBay Inc. This can let we know how well Amazon. com operate in the market. Moreover, in the near future, maybe none companies can beat with Amazon. com in this industry. 1. 2 Characteristics of perfect competition. ? A monopolistically competitive industry contains a large number of small irms, each of which is relatively small compared to the overall size of the market. This ensures that all firms are relatively competitive market with very little management of the price or quantity. Specifically, each company has hundreds or even thousands of potential competitors. 6 ? Number-of-character company is a sliding scale. Industries with a smaller number of larger companies then tend more olig opolistic. There is no clear dividing line separating monopolistic competition from the more concentrated market structure oligopoly. A three firms industry is most definitely an oligopoly. An industry of 3,000 companies competes with most assuredly as monopolistic competition. However, an industry with 30 firms can be oligopoly or exclusive monopoly. ? Every firm in a monopolistic competitive market structure may have the same of product line but in general they may sell it in other type, style, quality or price for best competition and attract more customer buy their product. The different type of product could be divide in 3 main type such as: ? ? ? ? Physical different Perceived different Different in support and service Monopolistic Competition Company have the a little same with perfectly ompetition because they are free to enter market and exit. The resource cannot be as perfect mobile as in perfect competition, but they are relatively unrestricted by government regulations and rules, startup costs, or barriers significant other to entry relatively limits them. While some businesses suffered high startup costs or need a license from the government to the industry , this is not the case for monopolistically competitive firms. Similarly, a monopolistically competitive firm do not prevent from leaving the industry as a case for public utilities by government regulations. (web. pedia, 2013) ? Firms in monopolistic competition must bear a significant cost in terms of cost and selling advertising to win over customers. To promote the company sales-oriented methods of competition other than price. Advertising is a typical example of non-price competition. Advertising and other selling expenses of a company need to change its product. The company competitors with each other through their advertising changes consumers want their products and attract more customers. (varun, 2013) 2. Recent development of Amazon. 7 From the beginning, Amazon Inc. just has one main product line that is sell book online. However, with the development of Internet, they have to invest and create more product line to satisfy customer and attract more new customer. As a result, they add many product line those are music CDs, DVD, Electronics, kitchen items, tools, lawn and garden, jewelry, beauty product, clothing, industrial scientific supplies, etc. And they was success, they attract more customer access to Amazon website to buy and looking for the stuff that they want to buy. They get many customers from other competitors. They create a really good service for both seller and buyer that make them really happy and satisfied when use Amazon service. wikipedia, 2013) On the other hand, they did not forget to develop and invest for the main business that creates the main profit for Amazon, that is bookstore online. They try to make Amazon. com become the place customers that can find all type of book that they want. Further more, in 2009, Amazon Inc. make a big movement with other competitor because they create Kindle, this is the 1st electronic book that publish to customer with highest utilities. The reason is because it changes the way reader use book and buy book. Customer can buy book online and download it directly to Kindle-fire for reading everywhere and every time that they want. Moreover, now that is not only the electronic book, it also work like tablet that customer can use to watch video, listen to music or play game. This make Amazon Inc. become more and more popular in this industry and let other competitor such as Banner and Noble have to make the same electronic book for competing. Nike and Adidas are 2 biggest companies that produce sport product in the world. Dealing with the development of Internet they also need to attract customer by using Internet and customer more likely use Internet to check product that they want to buy. So that they also focus on Amazon. om because they do not need to create their own website for selling their product and marketing their product. All thing that Amazon. com can do for them because of the popular of amazon website. However, to compete to each other, Nike and Adidas had created more price promotion base on each product line to attract customers. However, those products just like old and slow selling product. They want new space in store so that they just keep it in warehouse or send it to Amazon warehouse for saving maintaining cost. This may both good for customer and seller. 8 IV. Conclusion All in all, Amazon Inc. s doing really excellent on the way that they chose for development. They know what are their strength and weakness for solving them to make the organization become stronger and more effective. One of the most important part is they chose the right market structure for the company to entry, consequently, they can have affect and influence to all their competitors. However, this does not mean Amazon Inc. is the winner in the market; they have to work to create more achievement and new product line for customer. From that point, they will have the best stand in the market and other competitor can beat with Amazon Inc.