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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Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House‚ 37-41 Mortimer Street‚ London W1T 3JH‚ UK Disability & Society Publication details‚ including instructions for authors and subscription information: http://www.tandfonline.com/loi/cdso20 Ethical Issues for Qualitative Research in On-line Communities Charlotte Brownlow & Lindsay O’Dell Published online: 01 Jul 2010. To cite this article: Charlotte Brownlow & Lindsay O’Dell (2002) Ethical
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Irrigation and it’s Methods Irrigation may be defined as the science of artificial application of water to the land or soil. It is the replacement of rainfall with water from another source in order to grow crops. Several methods of irrigation are used today depending on the water availability and the type of crop to be irrigated. Some of these methods are: 1) Flood irrigation: In flood irrigation‚ a large amount of water is brought to the field and flows on the ground among the crops
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Laboratory method Lesson 42: Different Methods of Plant Propagation Reference: Effective Technology and Home Economics II By: Luz Villanueva Rojo Julia Garcia Cruz Dr. Cristina Villanueva I. Preparatory method Motivation Let the students guess the picture. Jot down their guesses on the board. Reveal the picture. 1. Have you tried planting a seed? 2. Have you tried propagating a plant using different kind of method? Orientation to the Work/Activity Marcotting is another way
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Assignment 3 6/8/2012 A buffer overflow occurs when a program or process tries to store more data in a buffer (temporary data storage area) than it was intended to hold. Since buffers are created to contain a finite amount of data‚ the extra information - which has to go somewhere - can overflow into adjacent buffers‚ corrupting or overwriting the valid data held in them. Although it may occur accidentally through programming error‚ buffer overflow is an increasingly common type of security attack
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Written Report in Principles of Teaching DEDUCTIVE METHOD VERSUS INDUCTIVE METHOD All teaching methods can be classified into two‚ namely deductive method and inductive method. The deductive method‚ the teacher tells or shows directly what he/she wants to teach. The inductive method begins with questions‚ problems and details and end up with answers‚ generalizations and conclusions. Deductive method‚ in this method the teacher presents first the main topic she will discuss
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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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Depreciation Methods Depreciation is the accounting process of allocating the cost of tangible assets to expense in a systematic and rational manner to those periods expected to benefit from the use of the asset. Factors Involved in the Depreciation Process 1. What depreciable base is to be used for the asset? 2. What is the asset’s useful life? 3. What method of cost apportionment is best for the asset? Depreciable Base for the Asset The base established for depreciation is a function
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Forecasting Methods What is forecasting ? Why is forecasting important ? How can we evaluate a future demand ? How do we make mistakes ? Prod 2100-2110 Forecasting Methods 0 Contents 1. FRAMEWORK OF PLANNING DECISIONS ............................................................................... 2 2. FORECASTING................................................................................................................................. 3 2.1 CHARACTERISTICS ..............
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TEACHING METHODS 1. LECTURE This method presents factual matter in a direct‚ logical manner. It is generally useful in large groups and can stimulate thinking. However‚ the audience is usually passive as communication is one –way‚ and learning is difficult to gauge. Preparation – Needs clear introduction and summary; time and content limit; should include anecdotes and examples. 2. LECTURE WITH DISCUSSION This method involves the audience after the presentation and allows for questioning‚ clarification
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