A Practical Guide for Health Researchers - part 10 pptx

... that each member of the population has had an equal chance of selection. Random sampling is not haphazard sampling. This is trial version www.adultpdf.com 234 A practical guide for health researchers ... Qualitative methods A research approach that emphasizes the non-numerical data and interpretive analysis. Quantitative methods A research approach that emphasizes the col...

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... practice and national regulations. Qualitative methods A research approach that emphasizes the non-numerical data and interpretive analysis. Quantitative methods A research approach that ... which a sample is drawn from a population such that each member of the population has had an equal chance of selection. Random sampling is not haphazard sampling. 230 A practical guide...

Ngày tải lên: 10/08/2014, 14:22

... research design. The researcher has to select the appropriate design for the particular study. All types of research design have a place, and all have advantages and disadvantages. But not all ... version www.adultpdf.com 36 A practical guide for health researchers rigour. In particular the drug in question should be compared, in a randomized way, with the currently best...

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... considerations are This is trial version www.adultpdf.com WHO Library Cataloguing in Publication Data Fathalla, Mahmoud F. A practical guide for health researchers / by Mahmoud F. Fathalla and Mohamed ... is health researchers. Health researchers are not limited to scientists pursuing a research career. Health research can and should be pursued by a broad range of p...

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... guide for applied research in sexual and reproductive health. North Carolina, Family Health International, 2002. This is trial version www.adultpdf.com 58 A practical guide for health researchers • ... This is trial version www.adultpdf.com 50 A practical guide for health researchers operational definition. The operational definition is a statement of how...

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... monitoring: data management (record keeping and data handling) and data quality (quality assurance and quality control). Record-keeping and handling of data All steps involved in data management should ... clarity and style of the written proposal. This is trial version www.adultpdf.com 86 A practical guide for health researchers the investigator for every patient participatin...

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... statistical test to be used. For the purposes of data description, and statistical analysis, data are looked at as variables. Data are classified as either numerical or categorical. Data are ... is trial version www.adultpdf.com 100 A practical guide for health researchers Distribution of the data The distribution of the data is important for the statisticians. Data fall in...

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... non-standard abbreviations that are used, and for identification of statistical measures of variations, such as standard deviation and standard error of the mean. Tables should have a logical structure. ... version www.adultpdf.com 142 A practical guide for health researchers • Are the results presented in a way that allows other investigators to check and to compare? Ca...

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... chalkboard. It is particularly useful in presentations to small groups. Overhead transparencies, as visual aids, have advantages and disadvantages. The advantages of overhead transparencies are ... and high rates of Caesarean section: qualitative and quantitative study • Qualitative analysis of psychosocial impact of diagnosis of Chlamydia trachomatis Writing a paper based on qualitat...

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... (standardized and objective) way. This is trial version www.adultpdf.com 188 A practical guide for health researchers 22. In any research on human beings, each potential subject must be adequately ... Wellcome trust, for example, maintains TechTrac, an This is trial version www.adultpdf.com 170 A practical guide for health researchers • Be sure to prepare a pres...

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