One advantage of the Scientific method is that it’s replicable. Scientists record their methods and standardise them carefully so as the same procedures can be followed in the future. Investigations are carried out in highly controlled‚ objective laboratory and repeated to gain further reliability. This is an advantage because repeated a study is the most important way to demonstrate the validity of an experiment. If the results of the repeated experiment are the same‚ then this affirms the truth
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Job Evaluation Methods: Ranking • Ranking each job relative to all other jobs‚ usually based on some overall factor. • Steps in job ranking: 1. Obtain job information. 2. Select and group jobs. 3. Select compensable factors. 4. Rank jobs. 5. Combine ratings. © 2008 Prentice Hall‚ Inc. All rights reserved. 11–1 TABLE 11–3 Job Ranking by Olympia Health Care Ranking Order 1. Office manager Annual Pay Scale $43‚000 2. Chief nurse 42‚500 3. Bookkeeper 34‚000
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METHODS OF DATA COLLECTION BY ADEDOYIN SAMUEL ADEBAYO INTERNATIONAL BLACK SEA UNIVERSITY TBILISI - GEORGIA MA IN EDUCATION STUDENT NO:12500151 LECTURER: PROF. IRINA BAKHTADZE METHODS OF COLLECTING DATA Introduction: Data Collection is an important aspect of any type of research study. Inaccurate data collection can impact the results of a study and ultimately lead to invalid results. Data collection methods for impact evaluation vary along a continuum. At the one end
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Introduction to the Scientific Method The scientific method is the process by which scientists‚ collectively and over time‚ endeavor to construct an accurate (that is‚ reliable‚ consistent and non-arbitrary) representation of the world. Recognizing that personal and cultural beliefs influence both our perceptions and our interpretations of natural phenomena‚ we aim through the use of standard procedures and criteria to minimize those influences when developing a theory. As a famous scientist once
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The Method of Scientific Investigation Scientific investigation in my own words is when someone breaks down a problem to find a solution scientifically‚ but there can be more to it than just investigation a problem scientifically. Thomas Huxley explains scientific investigation in more depth in his “The Method of Scientific Investigation” essay‚ what is he trying to say in this passage? It could be many things‚ it could be nothing or it could be something‚ we’re basically trying to find out what
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the discussion-based class performed better than those in the lecture-based class. In this example the time that the class is taught could be considered a(n) _________ variable‚ making it impossible to establish a causal connection between teaching method and classroom performance. a) independent b) dependent * c) extraneous d) mediating 7) Several recent studies have found that moderate drinkers of
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The teacher spoon feeds all the information to the children. The teacher will write notes and explain the notes and the children will listen to her and after that children will be copying the notes from the board. These are simply chalk and talk method. (Hollander‚ 2002‚ pp. 317-327). Every lecture will be transmitted through the teacher to students. Direct teaching therefore has some strength’s and
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Business Research Methods Part I Team A QNT 561 July 16‚ 2012 Business Research Methods Part I Electronic books are becoming more popular because it offers portability‚ flexibility‚ larger capacity‚ and affordability. Barnes and Noble recognize the need to evaluate this change and therefore conduct a business research to determine the best approach to modify the business strategy. The learning team will determine an appropriate business research method to conduct a survey. The survey will
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of Ethnographic Methods The Essence of Ethnographic Methods Ethnography focuses on observed and experienced participation in the socio-cultural system. This includes research carried out in various communities and cultural groups‚ where main observations are made about social conditions of the members of these groups and how these conditions are expressed in their daily living. There are some essential central points and aspects of ethnographic methods‚ and these include
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and interest in the problem‚ I decide to learn more about what makes plants grow. I think about the scientific method which is a logical and rational order of steps by which I can come to the conclusions around me. Scientific method helps to organize thoughts and procedures so that I can be confident in answers I find. I will think through various possibilities using the Scientific Method to come to an answer to my original question. Observation is done first by me so that I know how I want to go
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