Discuss potential challenges to validity and reliability of your research question‚ data‚ and analysis. Validity and reliability are the backbone of what is accepted as scientific proof by researchers. Potential challenges to reliability of a research question‚ data‚ and analyses are any significant results must be repeatable. Anyone who wanted to perform the same experiment applying the same conditions should arrive at the same result. If this is successful this reinforces the results
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Apply strategies to foster criticism in problem solving To solve a problem‚ we need to have all the information we can gather so that it can be completely digested. 1.The first is to say to yourself‚ before you begin to take a critical look at any idea‚ “I know this idea is going to look good to me and that I am going to feel it’s pointless to look for flaws. That’s natural. I thought of it‚ so I want it to be perfect. But I’m going to disregard this reaction and force myself to examine it critically
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Reliability of the Media Growing up in America today means being exposed to numerous half truths. These are readily found on the television‚ newspapers‚ radio‚ and movies. The truth is hardly ever told in its complete form. Take for instance the local news broadcast‚ we watch it and take it for truth. We tend to give credibility to these newscasters based on the fact that they are representing major broadcast stations. These stations are supposed to be reliable and credible sources of
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Face validity refers to how a test ‘looks’ as it measure what it is meant to measure. For listening test‚ it is expected that the questions and test subject will require takers to listen to audio recordings. Face validity also includes other factors such as the setting of the examination and the equipment used (Hughes‚ 2007). Finally‚ criterion validity refers to the criteria wherein the results of the examination will be compared to (Hughes‚ 2007. The criteria used to evaluate the skills of students
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Everything from intra organizational activities to customer services requires a well-built Information System. 1.2 Origin of Report: The internship report is a basic requirement for the program. The proposed topic is “Recruitment and selection process: A study on Baglalink GSM”. The topic
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VARIOUS SCREENING AND SELECTION METHODS AND RECOMMEND A SCREENING AND SELECTION PROGRAMME FOR YOUR DEPARTMENT This paper will critically evaluate and explore the key tools and techniques that are used in selection and recruitment process by the organizations. Organizations have infact‚ a vast range of tools to consider in screening and selecting a workforce. This paper will analyze the theoretical principles behind the relevant screening and selection method and then apply the theories to the
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top five when it comes to dangerous jobs. However‚ for my informative speech I will be focusing on one particular job‚ which is a power line utility installer. This profession ranks in the top 10 most dangerous jobs in the country. My personal experience as a Utility Theft Investigator almost resulted in an electrocution. While investigating a case of utility theft I placed my hand inside an energized meter can causing an arch with my wedding ring; this could have resulted in a fatality. The following
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BSBHRM506A – Manage recruitment‚ selection and induction processes Name Larissa-jay hardy Email address rissajay@hotmail.co.uk BSBHRM506A Case Study Please read through the following situation‚ then prepare a comprehensive report (minimum 600 words‚ approximately 2 pages) to the Director of HR services of the organisation. Where possible‚ quote relevant legislation and risks for any organisation that does not have a Recruitment‚ Selection and Induction policy in place. Also consider different
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1.0: INTRODUCTION (UTILITY) Coca-Cola is an international brand that are consumed everyday all around the world. Statistic has shown that each day‚ more than 8 million can of Coca-Cola is being sold worldwide. However today we are not going to discuss about the secret behind Coca-Cola success. On the other hand we are going to move from production to consumer where discussion will be about the utility of Coca-Cola. Every customer has their own satisfaction level‚ and it is different with each
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Reliability Improvement Reliability of a scale is improved by pruning of weak items. Deleting a weak item from a measurement scale may sometimes lead to jeopardizing scale’s theoretical construct. When this happens‚ the item needs to be redesigned and revaluated. Wording of items in a measurement scale plays an important role in determining its discriminating power. Weak items in the scale are identified by computing Corrected Item-Total Correlation (CITC) (Ferketich‚ 1991) and Item-Deleted Cronbach’s
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