Changing Teaching Styles Over Time Education Essay

The article by Andrew C Porter and Jere Brophy ( 1988 ) published by the Institute for Research on Teaching analyzes the alterations in learning manner over the recent old ages and compared them with what happens now a twenty-four hours. In recent old ages we have witnessed that there has been a great addition in the esteem of good instruction to non merely the effectivity of schooling but besides on the function of research on learning which would assist in the development of a cognition base to inform the instruction profession about the altering tendencies. In the past old ages the policy shapers and bookmans merely concentrated on the educational equity instead than on the upgrading of the quality of learning profession. Today it is being seen that educational reform leaders states that we have to presume new powers and duties in order to redesign schools for the hereafter and fix knowing instructors. Different orientations to learning are besides being discussed in this article that reflect the different ends that instructors hold about their direction merely needed to explicate the difference among the instruction effectivity. There is no 1 to one relationship between instructor ‘s ends and results, effectivity can merely be measured through the topic cognition, teaching method and pupil ratings. Some of the major features of a instructor are being discussed. They promote larning through pass oning with their pupils ; they provide their pupils with those schemes that are good for them in monitoring and bettering their ain acquisition attempts with the aid of different acquisition activities. They non merely cognize their topic in deepness but besides seek to get the better of the myocardial infarction leadings that pupil bring to category in relation to their topic. Richard M. Felder and Rebecca Brent ( 1999 ) conducted a research paper that majorly focused on the cardinal footings like the Total Quality Management, effectual Institutional Teaching Improvement Program, and Assessment and Evaluation of Teaching Quality. It chiefly discusses the application of the Total Quality Management in the higher instruction that tends to better the instruction quality. First, the research examines the quality of direction at single footing. Second, so after wards a more complex attack of analysing that how an academic organisation improves the quality of its instructional plan. In the visible radiation of both the person every bit good as the organisational degree taking into history the cultural differences it is besides mentioned that how the quality direction contributes in the betterment of instruction. Timothy J. Gallagher ( 2000 ) , in the article â€Å" Embracing Student Evaluations of Teaching † elaborates the pupil rating as of import standards in mensurating learning effectivity. This affects the quality of learning as a whole. A valid and dependable pupil rating is proven to be an accurate index of mensurating learning effectivity. It can be either measured globally, that is the overall instruction manner. Evaluation can besides be based on specific footings like lucidity, context, account etc. The theory that is discussed in this article tells us that the teacher rating should be utile in nature. For this to be implemented it must be conducted in a civilization that supports the instruction betterment. Chambers, Catherine M. ; Chambers, Paul E ( 2004 ) , in the article named â€Å" Teaching Quality, research and term of office † focal points on the quality of learning. Teaching quality is affected by scholarship and pedagogical preparation. In the context of the entire quality direction model the interaction of instruction and scholarship is being investigated. A strong inducement is being portrayed towards the presentation of learning proficiencies and the research being published. Two of the major constituents of a good instructor are being discussed in this article. They are the schoolroom presentation and content of the class that is delivered. Research is considered as an of import activity to better the human capital that is besides an of import constituent. It helps in the betterment of module ‘s quality of instruction. Ronald A. Berk ( 2005 ) , in the article that was published in the International Journal of Teaching and Learning in Higher Education discusses the 12 schemes that are used to mensurate learning effectivity. Teaching effectivity is being measured through different positions like pupil evaluations, self-evaluation, pictures, pupil interviews, alumni evaluations, and employee evaluations, decision maker evaluations, learning scholarships, learning awards, larning outcome step and instruction portfolios. It besides highlights the importance of learning effectivity as it is used for doing major determinations that are formative and summational in nature. They fundamentally focus on bettering and determining the quality of instruction every bit good as the overall performance/status of instructors. The article published in the International Journal of Educational Development by J. Barrs ( 2005 ) , emphasizes on two of import points that are the deductions of the quality of instruction and the factors that contribute to the motive of instructors in rural Punjab. These are besides considered as the of import footings being used to analyse the impact on instructor ‘s public presentation. The research that is carried throughout this article concludes that the impact of local administration has shown a positive consequence on non merely instructor ‘s degree of motive but besides their position. Teacher ‘s attending and their followers of contractual duties have improved through the execution of better answerability and monitoring techniques. Eric A Hanushek and Steven G Rivkin ( 2007 ) researched that how the variables like wage and working conditions have impacted the quality of learning. The writers have come up with the decisions that how salary and work environment affect the quality of schoolroom direction. It is besides being discussed that how quality of learning if affected when instructors move from one school to another. This factor besides has a really deep impact on the accomplishment of pupils. Wages and pupil features are besides examined because it affects learning quality every bit good as the pupil accomplishment. It besides explains that how the fluctuations in the wages and working conditions are impacting the different communities that are the urban, rural, and suburban. It besides gives us the thought that how the tendencies are altering in context with the wages. Working conditions does non alter every bit often as the wages do. While sing policies related to learning wages should be taken as a benc hmark as it provides a good step of alterations that take topographic point in the instructor ‘s quality. A broader decision is that salary additions are considered as both expensive and uneffective factors while covering with the quality of instruction. Tony Yeigh ( 2008 ) , in his paper that was published in the Australian Journal of Teacher Education negotiations about the importance of learning accomplishments that are required for efficient instruction. He besides discusses that these accomplishments need to be upgraded and necessitate development and shining. It is besides highlighted that how these accomplishments impact the acquisition. The theoretical account that is mentioned in this paper is non merely good for the pupils but besides for the instructors. It helps in bettering the pupils larning results and besides the professional acquisition of the instructors. It loosely talks about the three dimensions of quality instruction. The quality of instruction is explained through the dimensions of rational quality, quality acquisition environment and in conclusion the significance. The paper besides throws some visible radiation on some of the of import features of a good instructor. It besides focuses on the professional acqu isition procedures, along with the fact that how these processes farther on aid us in accomplishing the instruction quality that we are seeking to pull out. Shuhong Wen ( 2008 ) , in the research paper focuses on the Evaluation Indicator for learning Quality of college instructors. It besides discusses the endowments that are at that place at the high degree, high devising and invention ability that are considered to be the undertaking of the higher instruction. The degree of quality of learning determines the degree of the endowments that are being cultivated and influences the being and development of colleges. If the rating is carried out efficaciously it may bring forth right counsel and inducement map, trigger the enthusiasm rate of instructors towards their profession, and better the instruction methods and contents that finally raise the quality of learning. It besides reflects the major maps of the index system, and how it with its measure by measure attack helps in the rating of learning quality.

Economics Oligopoly

Main economic features of an Oligopoly and key economic theories of price fixing. This part of the coursework aims to identify and explain the main economic features of an Oligopoly and also the key economic theories which influence the price of a product or service. This part deals with the theoretical aspects of Oligopoly and the later part emphasizes on the practical applications of the theories and oligopoly features.According to Pass et al (2000), â€Å"Oligopoly, a type of market structure is characterised by a few firms and many buyers, where the bulk of market supply is in the control of relatively few large firms who in turn sell to many small buyers†. To describe the degree of oligopoly, concentration ratio is often utilized. Concentration ratio is the measure of the market share of the largest four firms in the industry expressed as a percentage. A low concentration ratio suggests a high level of competition and vice versa for.As there are few players dominating the industry, each player or an oligopolist is said or likely to be aware of others course of actions. The decision taken by one player seems to affect the decision taken by others and strategic planning by the firms needs to take into account the likely response of other participants (Wikipedia, 2010). For example, a proper game of chess depends on how well you read your opponent’s moves, similarly in oligopoly; strategies are devised based on the moves of competing market firms.The reason for existence oligopoly as stated by Maunder et al (1991) is for the achievement of economies of scale. Firms tend to reduce their average cost of production by increasing their scale of operation and since the small firms have higher average costs, they tend to go out of business or be absorbed by the larger ones. The features of oligopoly are:- a. Number of Firms:-The very important feature of an oligopoly is the number of firms. Even though there are a large number of firms operating in a particular industry, only a handful of firms hold the major share between them. . Interdependence: – A very distinctive feature of an oligopoly is interdependence. When a very few large firms operate in a particular industry, their activities or strategy cannot be independent of each other. Unlike monopoly, where the monopolist need not worry about the reaction of its rivals as there are none, an oligopolist takes into consideration the possible reactions of all rival firms. For example, a company considering a price reduction of its products may wish to estimate the chances of price reduction by the rival company and hence starting a price war. . Profit Maximization Condition: – The firms in an oligopoly generally agree to co-operate and act as one monopolist as it generates high profits (Begg and Ward 2007). This kind of formal collusive agreement is called a cartel. An oligopoly maximises profits where the marginal revenue equals the marginal cost. This is also know n as profit maximization condition. Price ELASTIC UNIT ELASTIC P MC, AC PROFIT MAXIMIZING OUTPUT O MR Quantity (Source: Begg and Ward 2007) d.Perfect Knowledge: – Oligopolists are said to have a perfect knowledge about their cost and demand functions but a lesser information about other firms (Wikipedia, 2010). e. Entry Barrier: – One of the main important features of oligopoly also is the entry barrier. There are high entry barriers that restrain a new firm from entering a market. For example, the barriers can be the economies of scale, access to expensive and complex technology, lower costs for an established firm, brand loyalty, patented production process and strategic action by incumbent firms etc.The table below gives the market concentration in different industries. As discussed earlier, the large few firms form a cartel and set a price. Once the members of the cartel agree on the price, they compete against each other using non price competition in order to gai n the maximum revenue. There are other various ways in which the firms fix the price. One of them being tacit collusion, where the firms agree on a price set by an established leader. This is also known as dominant firm price leadership as the price setting firm is the dominant firm in the industry.The other way is the barometric firm price leadership, where the price leader is the one whose prices reflect the market conditions in the most stable form (Sloman et al, 2010). To fix prices, the producers must be able to control the market supply. The other forms of price fixing in tacit collusion is average cost pricing, where producers add a certain percentage of profit on top of average costs and price benchmarking, where firms raise the price only up to a benchmark already set.Price fixing is achieved by the competing firms coming together on a platform where they can agree on a common pricing and production strategy thus acting in a manner in which a monopoly operates. This kind of collusion is known as cartelisation. Cartels although banned in many countries, is difficult for the enforcement agencies to gather evidence and penalise the participants. The quantity for the cartel and the individual firm will not be the same as one firm individually will have the scope for further increase in productivity to achieve a situation where the marginal cost equals the marginal revenue.In such cases firms may decide to go ahead with excess supply which can lead to a price war and inconsistent revenues to the industry. Even without overt collusion firms in an oligopoly are able to reach a point of profit maximisation when they behave in a manner reflected in â€Å"Nash Equilibrium† (Begg and Ward 2007). 2B) Direct to Home (DTH) television industry in India acting as an oligopoly. India has a total television population of about 135 million of which about 108 million have an access to cable and satellite television (Plugged in, 2010).The total DTH sub base at the end of first quarter in the year 2010 was 23 million (Dish TV India Ltd, 2010) which was about just 1 million in the year 2006. Indian DTH industry has seen a flurry of activities in the recent years after a monopolistic reign by Dish TV for a couple of years. It is currently in a state of Oligopoly with the top four operators controlling nearly 80% of the total market. The major players in the market are Dish TV by Zee group, TataSky- a joint venture by Tata and Star TV, Big TV by Anil Dhirubhai Ambani Group, Digital TV by Bharati Telemedia and SUN Direct from Sun TV.Since there are only 3 major players in the DTH market, Indian DTH industry is an oligopoly. (Indiadth, 2010) The product offering by the rival firms are more or less similar in nature with little or no product differentiation. Amongst all the players, Sun Direct has essentially remained a regional operator who made a late debut in the national scene. The content or the channels are same with all the operators barring few omissions and additions. The DTH industry market share is as follows. BRAND| MARKET SHARE| Dish TV| 30%|TataSky| 22%| Sun Direct| 25%| Big Tv| 13%| Airtel| 8%| D2H| 2%| (Source: http://www. pluggd. in/dth-industry-in-india-analysis-297/) From the data above we can see that Dish TV, TataSky and Sun Direct together hold the maximum market share with over 75%. (Source: http://www. slideshare. net/) To confirm the oligopoly, we can use the Herfindahl-Hirschman index or the HHI. It measures the size of the firms in relation to the industry and also indicates the amount of competition between them. Mathematically, (Adapted from Pass et al, 2000)Here Si = market share of firm i in the market and N is the number of firms. Hence H = 302 + 222 + 252 + 132 + 82 + 22 H = 2246. With this value of H we can conclude that this industry is an oligopoly. Although there is no indication of an overt collusion in the industry, a closer look at their price plan (fig 1. 1) can lead us to a strategic o r tacit understanding between the players. The market is abuzz with marketing drives to garner market share and the customer is currently loaded with freebies like free installation, free channels and the like.Going by the level of investment and infrastructure the operators need to garner as much subscriber base as possible to be in a profitable proposition. They are however aware of the competition and are refraining from a price war. Such behaviour of the operators is characteristic of a non-price competition in Oligopoly. This is due to the interdependency of firms in the oligopoly and the strategic behaviour can also be referred to the â€Å"Nash Equilibrium† (Begg and Ward 2007). (Source: Slideshare. net/researchonIndia) Brand Name| PricePlan(inINR)/month| Dish TV| 135. 0| TataSky| 150. 00| Sun Direct| 115. 00| Videocon| 136. 00| Fig: 1. 1 (Source: Company websites, 2010) Now as in any oligopoly, it has to be supported by entry barriers, both endogenous and exogenous. T he natural barrier of entry in this particular industry is primarily associated with government licensing and also the intensity of capital investment required. Given that all the DTH operators are already established players in related sectors such as telecom, media it gives them a strategic advantage in terms of distribution and content.For any new entrant it could pose as a strategic entry barrier. Indian DTH market has constantly been attracting different players over the years given the increasing number of television subscribers. Although there have been entry barriers, companies like Videocon along with its cutting edge technology entered into the market in the presence of established players. The cutting edge technology proved to be a barrier breaker. Videocon managed to build television sets with set top boxes which helped it develop its own customer base.References Begg, D. , and Ward, D. (2007). Economics for Business, 2nd edition. Berkshire: McGraw Hill Publication. Chri stopher Pass, Bryan Lowes and Leslie Davies (2000). Economics, 3rd edition. HarperCollins Publishers. DTH, (2010). http://www. pluggd. in/dth-industry-in-india-analysis-297/ [Accessed 21/11/2010] Dish TV, (2010). http://www. dishtv. in/packages. aspx [Accessed 21/11/2010] Indiadth, (2010). http://www. indiadth. in/ [Accessed 22/11/2010] Maunder, P. , Myers, D. , Wall, N. , and Miller, R. L. 1991) Economics Explained, 2nd edition. Collins Educational. Sloman, J. , and Hinde, K. (2007). Economics for business, 4th edition. Essex: Pearson Education Limited. Sun Direct, (2010). http://www. sundirect. com/packages. php [Accessed 22/11/2010] Tata Sky, (2010). http://www. tatasky. com/channel-packages. html [Accessed 22/11/2010] Videocon, (2010). http://www. videocond2h. com/wsc/packages. html [Accessed 22/11/2010] Wikipedia, (2010). Oligopoly. http://en. wikipedia. org/wiki/Oligopoly [Accessed 21/11/2010)]

Integrated Social Telemarketing

The emphasis on consumer which involves thorough research and coherent evaluation is the thrust of social telemarketing. The foundation of social telemarketing process would be research and evaluation per se. Social telemarketing emerged in the 1970’s as a specialized field of study in marketing. Gerald Zaltman and Philip Kotler were the proponents of social telemarketing. they realized that similar marketing strategies which are used to sell products to consumers can be used in â€Å"selling† ideas and behaviors as well.Kotler suggested that social telemarketing as â€Å"differing from other areas of marketing only with respect to the objectives of the marketer and his organization. † It seeks to influence social behaviors which will benefit its target market and its apparent society as a whole. However, such direct marketing method requires significant funding in order to push through with operations (Weinreich, 2006). Direct Product Marketing Direct product ma rketing pertains to the generation of particular product or service which the consumer wants or needs.In order to produce a product for a consumer, a marketer generates a marketing mix to determine the feasibility of a product in its market and to address the needs of its target market as well. Introducing a new product to the general public refers to the product market. The consumer market is the people you are trying to entice in order to buy the product. A product market is subjective in nature. For instance, you can’t lure a 60 year old in buying the new model of the X-box video game console. Likewise, you can’t sell a hair grower shampoo to a toddler ( Wheelright & Clark, 1992). Email and Voicemail MarketingDue to the fast-paced and sporadic technology, direct marketing has spawned a method called Voicemail Marketing, in which utilizes business voicemail systems and personal voice mailboxes. Such direct marketing method is considered cost effective compared to the costly expenses brought about by Social Telemarketing. Voicemail Marketing simply makes good with an enticing human voice in order to reach out to clients. However, such method has its loopholes due to the proliferation of â€Å"voicespam†, which urged a number of jurisdictions to promulgate laws regarding consumer violations concernig voicemail marketing.

User modeling Essay Example | Topics and Well Written Essays - 1000 words

User modeling - Essay Example User modeling is one of the main techniques regarding assessment of user requirements, needs and features that they want in the new system. In several systems we need to embed some features those are targeted to only that particular class of the users. This report is also targeting a particular class of users to module, design, and develops the system. The user model holds the intact data and information that the system recognizes regarding the user. It is normally initialized either by means of default values or through questioning the user. After that, it is retained through the system, while the user can be capable to weigh up as well as edit their profile. User procedures and actions at a variety of abstract levels, like that task achievement, mouse clicks as well as requirements for assistance, are described through the user interface or foundation user application to the client profile. An analysis of these attributes incorporates the user profile using further models of the system to get hold of innovative or new "facts" regarding the user. This analysis is able to renovate the user profile by means of the resulting particulars or start an accomplishment in the application (Tecnodiscap, 2004). User modeling corresponds to the latest built user interface design. Equally spotlight on user requirements, as well as normally employ a wide-ranging research for the project domain. In customary user idea design, though, the effect is a particular user interface specified at system design time, while user modeling intended for adaptive edges construct a set of rules and models for building the user interface on run time. At the time of the system development, system designers model the system user individuality to be captured with the discrepancy of the user interface (Martà ­nez-Normand, 2007). In this section I will develop a user model for a particular user. Here we will assume that person facing difficulties in using a computer. Here I will create a

Opposing War On Iraq And Its Effects Essay Example | Topics and Well Written Essays - 2500 words

Opposing War On Iraq And Its Effects - Essay Example The poetry of the revolutionary war is likely to be arithmetic and sentimental. The outcome of this war on an individual has generated a body of work that rivals the literary response to combat itself. Subject to this matter, the inversion of war may well turn out to be the greatest strategic disaster to the American history. What motivates bloody contests between two rivals is a defense fought by a greedy power against an equally greedy attacker thus creating a war between them. In ancient days, the war was made up of War World I and World War II. The chapter will also discuss the outcome if a different procedure had been followed, and finding an approach that can solve the lingering effects. At the early American military history, it had a few activities of the armies and a clash of nations. It was identified as little war and it waged against many countries. The study of America military history began as an attempt to address wars under the low-intensity conflict. However, early A mericans understood war as a tool to disrupt enemy troop, supply networks and gathering intelligence through scouting, ambushing and destroying enemy detachments. They also destroyed rival’s villages, field, assassinating them and intimidating enemies in the population. The American way of war established a model that most scholars used to clarify the American tradition. However, the first way of war became a preferred tool of conquest in America which united behind the war effort. This war also had a far-reaching repercussion for the United States Navy (Grenier, Pg 113). The war made it compulsory for many people to transform their personal views of the globe around them. It also brought changes in how people viewed their country. Before the war, most Americans viewed the United States initially, not as a nation but union of states.

Vascular Ultrasound Technology and Diagnosing Vein Disease Research Paper

Vascular Ultrasound Technology and Diagnosing Vein Disease - Research Paper Example Tremendous changes have occurred in the information technology which has facilitated communication in the provision of health services; other technologies have also been applied in diagnosis of diseases and various severe health conditions (www.modernhealthcare.com). This technological facet is currently known as ultrasound imaging; in some cases it is referred as ultrasound sonography or even scanning. It encompasses the application of a small probe (Transducer) together with an ultrasound gel that enables the health practitioners to expose the body to sound waves conditions characterized by high frequency. Scientists have proved that this technology is safe to human beings and does not involve exposure to painful conditions; it enables the practitioners to have access to pictures of the inside organs and systems of the human body through the sound waves. Specifically, this technology is quite distinct from the x-rays as it does not involve the use of ionizing radiations; it assists the health service providers to view pictures of processes like; blood flow, vessels and the motion of the internal organs (www.radiologyinfo.org). Consequently, other characteristics of the ultrasound technology involve; the aspect of being noninvasive in that it does not involve long procedures of extracting samples of specimen like blood or even excretory products in order to conduct the test. It also involves the use of a Doppler ultrasound technology that majorly assist in the examination of blood movement in various body organs, vessels and other parts of the body like the arms, abdomen and legs. The Doppler ultrasound technology has been applied immensely in different areas of health service provision.Studies have also shown that it is currently replacing the use of x-ray as a method to examine conditions of the internal organs. It enables the effective

Modern Statutory Interpretation Essay Example | Topics and Well Written Essays - 1500 words

Modern Statutory Interpretation - Essay Example The discussion will give me a side that shall be weighed heavily on the conclusive part. The contents of this Essay will include: Ambiguity is a notorious word that affects not only most learners of law but also those who enact law, interpret law, and obey, or violate law. It is present in the most precise of words, as one classic rock song goes "sometimes words have two meanings," (Stairway to Heaven, Led Zeppelin). And it so happened that words with two, or more meanings here being discussed are parts of the law system of which had been enacted by Parliament, obeyed or violated (although it will be already on the part of the judiciary to decide) purposely and not by the people, and with the Acts to be interpreted by the court as either lawful or not where instances had been that a prosecution is undertaken. The law is such that Lord Esher in R v Judge of City of London Court declared, "If the words of an Act are clear, you must follow them even though they lead to a manifest absurdity. The court has nothing to do with the question of whether the legislature has committed an absurdity. [However] If the words of an Act admit two interpretations, and if one interpretation leads to an absurdity, and the other does not, the Court will conclude the legislature did not intend the absurdity and adopt the other interpretation." The discussion will take off from here. Main Part For the purpose of clarifying the content of this essay, statutory interpretation is a process of interpreting and applying a legislation or a law which has been promulgated or enacted by the parliament or governing body. Legislation may refer to a single law or a collective body of enacted law, but "statute" is always referred to as a single law. At most times, the words of a statute have plain and direct meaning but ambiguity and vagueness are resolved by the judge of which he may use various tools and methods of "statutory interpretation" which may include traditional canons, legislative history as well as purpose. In the United Kingdom, there is a general presumption that legislation takes precedence in so far as there is any inconsistency or where legislation and case law are in conflict. This principle is called Parliamentary Sovereignty. The general notion is that a statute will be interpreted as consistent with all the content of the act so that the sui generis (of its won kind) rule is applied to resolve any conflict. In the interpretation of statutes, approaches to literal and purposive construction are used, and so are the intrinsic and extrinsic materials. The specific aids to interpretation includes among others: The Interpretation Act 1978 that defined many common terms to be used in construing any Act that contains the