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CHARACTERISTICS OF RESEARCH TOOLS:
An ideal measuring instrument is one which results in measures that are relevant, accurate objective, sensitive and efficient. Measures which are physical or physiological have a higher chance of success in attaining these goals than measures that are psychological and behavioural. A number of techniques have been developed to evaluate the quality of the measuring tool to minimize error. You have already read about the characteristics of standardize evaluation tool. However when you construct a tool or select a tool you must ensure the following characteristics:
i) Validity
Refers to the degree to which the tool measures, what it is intended to measure. It refers to whether the instrument or scale is quantifying what it claims to e.g. weight 'scale measures body weight and it is valid; a tool which is valid for one measure, need not be valid for another e.g. in the case of weighing scale: it is not valid to measure temperature.
Question 1: i) What do you understand by good governance? ii) To what extent has good governance been implemented in the Mauritian Public Sector? Question 2: CSR h
define international marketing and furnish its features
Conservation: The second aspect of maintenance work is book conservation. Only books in good physical condition should be allowed to stay on shelves. Constant shelf checking
British Museum Cataloguing Rules: British Museum, Department of Printed Books. Rules for compiling books, maps and music in the British Museum. - Rev. ed. - London: British Mu
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Question 1 What are the advantages and disadvantages of case studies? Question 2 In a research paper, what is meant by the Method Section? Explain Question 3 What is sam
Releasing Work: Documents whose physical and technical processing have been completed are released for use at prescribed intervals, like once a week, once a fortnight, or on
Periodicals and Serials: Primary periodicals constitute one of the most indispensable categories of publications in academic research and special libraries. A substantial p
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T otal Quality Management (TQM) It is developed by W. Edwards Demming TQM is a series of business practices designed to monitor the quality of production throughout al
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