example‚ application forms‚ tests and interviews can evaluate the applicants’ skills‚ abilities‚ relative to the job and so on. To judge the effectiveness of any stage of selection process‚ two statistical concepts have been of particular importance‚ Reliability and Validity. An organisation has two key resources‚ people and money.. Recruitment and Selection comprise the important HR functions of the organization and should be thought of as a matching process. Selection commences as soon as the applicant
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Focus group research- reliability‚ validity‚ replicability‚ generalisability A focus group can be defined as a group interview- centered on a specific topic and facilitated and co-ordinated by a moderator or facilitator- which seeks to generate primarily qualitative data‚ by capitalizing on the interaction that occurs within the group setting. The idea behind the focus group method is that group processes can help people to explore and clarify their views in ways that be less easily accessible
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the ultimate fairness and reliability of the jury system‚ Twelve Angry Men is‚ at heart‚ a tribute to this system. Discuss. Throughout Reginald Rose’s ‘Twelve Angry Men’ the potential dangers of a justice system that depends upon twelve anonymous citizens determining the life of an equally anonymous accused are poignantly illustrated. While ‘Twelve Angry Men’ is in a sense‚ a tribute to the jury system‚ Rose predominantly questions the ultimate fairness and reliability of the system. The inharmoniousness
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Software Reliability Engineering: A Roadmap Michael R. Lyu Michael R. Lyu received the Ph.D. in computer science from University of California‚ Los Angeles in 1988. He is a Professor in the Computer Science and Engineering Department of the Chinese University of Hong Kong. He worked at the Jet Propulsion Laboratory‚ Bellcore‚ and Bell Labs; and taught at the University of Iowa. He has participated in more than 30 industrial projects‚ published over 250 papers‚ and helped to develop many commercial
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Volume 4 No 3 March 2014 http://www.ijsat.com Reliability Centered Maintenance Plan for the Utility Section of a Fertilizer Industry: A Case Study Muhammad Abid*‚ Suleman Ayub‚ Humza Wali‚ Muhammad Najam Tariq Faculty of Mechanical Engineering‚ Ghulam Ishaq Khan Institute of Engineering Sciences & Technology‚ Topi‚ 23640‚ Swabi‚ KPK‚ Pakistan *abid@giki.edu.pk Abstract—This paper provides an insight to the application of Reliability Centered Maintenance (RCM) and life data analysis. The
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WHAT DO HISTORIANS NEED TO BE CAREFUL OF WHEN LOOKING AT USEFULNESS AND RELIABILITY OF WRITTEN AND ARCHAEOLOGICAL EVIDENCE IN POMPEII AND HERCULANEUM? There is a significant amount of evidence from Pompeii and Herculaneum‚ however‚ historians must be careful about the conclusions they come to from examining said evidence. There are many gaps in the evidence resulting not only from the nature of ancient societies‚ but also from the destruction caused by the eruption. Historians must also keep in
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Evaluating how accuracy and reliability could be improved in investigations and account of how to perform a successful experiment. The term reliability refers to the consistency with which we can confirm the result. The need for accuracy of data should influence the choice of equipment for conducting first hand investigations‚ where data is collected‚ quantified or evaluated‚ reliability refers to the consistency of the information‚ validity refers to whether the measurements you are taking are
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Historians evaluate sources to determine their legitimacy and reliability. Inspecting the domain can assist in determining the source of a given website. The source should always be identified and evaluated before using it when writing. With technology and the internet as advanced as it is today it is very easy to stumble upon misinformation. Opinionated websites‚ for-profit websites‚ and others may provide only one side of a given story or event. An unbiased‚ responsible source is much better to
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the sub components to determine the impact of a breakdown on the SASOL production and safety environment. In figure 5 the maintenance techniques is shown and will be discussed in this section.The two most commonly known maintenance strategies are Reliability Centered Maintenance (RCM) and Total Productive Maintenance (TPM). The strategies are used to determine the maintenance task‚ frequency and sequence. The failure need to be identified first and then determine the impact of the failure on the production
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to run a “business in common‚” while members of a joint venture have joined together for a particular purpose or project (Ward 1). The joint venture in our case is between Hangzhou Wahaha and Danone‚ which was formed by the two companies to gain a competitive advantage in the food and beverage industry. The Chinese company‚ Hangzhou Wahaha Group‚ was the country’s leading beverage manufacturer at the time of the joint venture’s inception. China’s adoption of the Open Door Policy paved the way
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