3.8.2 Instrument reliability Saunders et al (2009) contend that although for a questionnaire to be valid it must be reliable‚ this on its own is not sufficient. They note that a situation may arise where respondents may consistently interpret a question in a questionnaire in one way‚ when the researcher meant something else. Therefore‚ even though the question may be reliable‚ it does not really matter as it has no internal validity and hence will not enable the research question to be answered.
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10.1 STEPS IN SELECTION This concept is taken form module 12 “Human resource management”‚ sub-topic 1 “Recruiting and selecting”. Selecting is a process of choosing candidates who are fit for a position or it is a process of rejecting or eliminating candidates who are unfit for a position. In selection‚ certain standards are followed in order to know or to set principles in order to get qualified people for a job position. Selection is a negative process because it entails choosing qualified people
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caused by radiation or toxic chemicals. The second is Natural selection. Natural selection is the biological characteristics that enhance survival‚ they will increase in frequency from generation to generation. Fitness has a lot to do with Natural selection. Fitness is the ability for an offspring to survive and of course reproduce ‚ therefore giving it’s genotypes to the next generation. There are four basic principles within Natural selection. There is variation‚ heritable‚ populations may have more
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current and potential employees as well as assessments can cause the company to find weak employees and strong leaders that might have been previously overlooked. Industrial and organizational psychologist can improve the potential employee selection process‚ train employees properly all while abiding by the law. Selecting and training employees The role of industrial and organizational psychology is one of the most important areas in the field of psychology and it entails research and analysis
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Officer Selection and Training CJS/210 March 2‚ 2014 Officer Selection and Training Many children look at police officers as if they were superheroes. The magic of the badge making everything okay. It is not long after the first good encounter with a police officer that many of them dream of one day having their own badge. The childhood dream can quickly become a bit overwhelming when the facts of how that badge is secured is brought to light. A police officer does not simply drop off an
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Understanding and Addressing Selection Criteria You’re thinking of applying for a job at a government department‚ with a private sector organisation or for a graduate recruitment program. The advertisement advises you to address all selection criteria. What does this mean‚ and what do you do? The Careers Counsellors at UWS Careers & Employment have written this article to help you to understand and address selection criteria. Being able to address selection criteria effectively will assist
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Library Selection Policy | SELECTION POLICY GUIDING PRINCIPLES The Westchester Public Library endorses the Library Bill of Rights and its interpretations as guiding principles for the selection of materials‚ the maintenance of the library’s collection‚ challenges to selections and for related decisions about the accessibility of library materials and services. The library hereby adopts these documents and the other related documents that follow this policy as addendum to its policies on
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Tasa had indicated to him that he had no intention of paying Nevers Chipimo. Advise both Hakainde Hamududu and Nevers Chipimo. INTRODUCTION This paper is set to advise both Hakainde Hamududu and Nevers Chipimo on the validity of the contracts entered into with Banda Tasa. The facts of the matter at hand are that Banda Tasa who at that time was a minor entered into a contract with Hakainde Hamududu after being unable to pay the tuition fees charged by the college‚ whose
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Supplier selection is one of the most critical activities of purchasing management in supply chain. Supplierselection is a complex problem involving qualitative and quantities multi-criteria. A tradeoff between thesetangible and in tangible factors is essential in selecting the best supplier. The work incorporates PROMETHEE-2 and AHP in choosingthe best suppliers. the result suggest that AHP and PROMETHEE-2 process makes it possible to introduce the optimum order quanti- ties among the selected supplier
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about evolution is FALSE? 1. Natural selection is about slow but steady progress. Through it‚ populations constantly get better-adapted. When this process is completed for all populations‚ evolution will come to a stop. 2. According to evolutionary theory‚ you are related to a bacterium‚ to a yeast cell‚ to a snake‚ and to a whale. In fact‚ you are related to every species now alive on Earth‚ and to fossil species like dinosaurs as well. 3. Natural selection acts on genetic differences within a
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