sampling methods. Give one example of each. Non-probability sampling Non-probability sampling is that sampling procedure which does not afford any basis for estimating the probability that each item in the population has of being included in the sample. In this type of sampling‚ items for the sample are selected deliberately by the researcher; his choice concerning the items remains supreme. Non-Probability Sampling Methods: The common feature in non probability sampling methods is that subjective
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EFFECTIVE TEACHING METHODS AT HIGHER EDUCATION LEVEL Dr. Shahida Sajjad Assistant Professor Department of Special Education University of Karachi. Pakistan ABSTRACT The purpose of this study was to determine the effectiveness of various teaching methods used for teaching students at graduate level. Two hundred and twenty undergraduate students studying in 11 departments of Faculty of Arts‚ University of Karachi‚ were interviewed about their perceptions of best and effective teaching methods and the reason
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Science By DeMarcus Thomas September 11‚ 2012 What is the scientific method? The scientific method is a method for problem solving that has been used for generations. It is the best method for winnowing the truth from lies and delusion (Collins‚ 2012). The scientific method has been used for ages to solve the mysteries of the universe. Though we are not aware of it we use this method more often than we think. Consider this seemingly simple scenario. You arrive home late at night. You walk
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°°°°°°°°°°°°°°GTM grammar translation method GT appeared in the first half of the 19th century and was one of the nonscientific methods. Why is GT a classical method? GT was to help students appreciate L2 literature. L2 grammar helps them learn Ll grammar & grow mentally. Principles 1. Learning to read L2 literature – written language is superior to spoken language. L2 culture was literature and fine arts. 2. Translation from L2 to L1 and vise versa: a central goal 3. Communication:
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ICT Methods for Communication “Information and communication technologies are defined as for the purposes‚ as a “diverse set of technological tools and resources used to communicate‚ and to create‚ disseminate‚ store‚ and manage information.” These technologies include computers‚ the Internet‚ broad casting technologies (radio and television)‚ and telephones”. (Mohanty 2011) The use of ICTs in today’s society has rapidly increased through the use of social media sites such as Facebook‚ twitter
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These processes can be passive‚ occurring as a result of basic physical laws and requiring no outside energy from the cell or they can be active‚ requiring energy expenditure. Since all molecules possess kinetic energy (energy of motion)‚ they are constantly moving enabling the passive transfer of certain substances into and out of cells. Diffusion is the passive movement of molecules from an area of higher concentration to areas of lower concentration. In a closed environment‚ molecules will disperse
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question‚ if she was submitting this article to Dr. Kelly as her class project for Research Methods? -Bowden’s research question is not a cause and effect question. It is difficult to identify what effect A(independent variable) have on B(dependent variable) 5/ What method(s) of data gathering did Bowden use? Evaluate her choice. How would you have conducted the research differently‚ if at all? -Methods: postal questionnaire(mail) and interviews -Postal questionnaire: 46 of 93 postal questionnaire
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Inquiry Method Steps 1. Ask a question or identify the problem – What do you want to learn about? This question forms the starting point for inquiry. Example: You may be interested in discovering what methods of studying lead to better exam results. 2. Develop a hypothesis – A hypothesis is possible answer to your research question. Your hypothesis gives you direction. It helps you to determine what needs to be tested and which research method you will use. Example: You may hypothesize that
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job costing Definition (according to business dictionary) An order-specific costing technique‚ used in situations where each job is different and is performed to the customer’s specifications. Job costing involves keeping an account of direct and indirect costs. Since both types of costs are usually closely related (a job requiring high input of labor and material is likely to consume more power‚ machine time‚ supervision time‚ inspection time‚ etc.) indirect costs may be applied as an estimated
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power accounting Advantages • CPP method adopts the same unit of measurement by taking into account the price changes. • Under CPP method‚ historical accounts continue to be maintained. CPP statements are prepared on supplementary basis. • CPP method facilitates the calculation of gain or loss in purchasing power due to the holding of monetary items. • CPP method uses common purchasing power as measuring unit. So‚ the comparative study is easy. • CPP method provides reliable financial information
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