a primer for students and practitioners Haynes, William O. creator Johnson, Carole E. text bibliography mau Boston Pearson c2009 2009 monographic eng

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xvi, 512 p. : ill. ; 25 cm. The importance of research in communication sciences and disorders -- Scientific principles and methods used by researchers -- Crafting scientific and answerable questions -- Controlling threats and confounding variables through experimental design -- Levels of measurement and distribution of scores -- An introduction to hypothesis testing with inferential statistics -- Common statistical analyses for finding differences among two or more groups or conditions on one independent variable -- Studies that analyze differences in groups using factorial designs with more than one independent variable : between, within, and mixed -- Studies that measure relationships among variables or attempt prediction -- Single-subject experimental designs in clinical fields -- Overview of evidence-based practice -- Levels of evidence -- Framing the clinical question and searching for the evidence -- Evaluating the evidence -- Evidence-based practice : blending patient values/preferences, scientific evidence, and clinical expertise -- Producing research as a student or practitioner -- Grantsmanship : funding research endeavors. William O. Haynes, Carole E. Johnson. Includes bibliographical references (p. 493-499) and indexes. Communicative disorders Research Methodology Speech therapy Research Methodology Audiology Research Methodology Evidence-based medicine Communication Disorders Evidence-Based Medicine Research Design Statistics as Topic methods RC428 .H39 2009 616.855 007 2 HAY J 2008 N-584 WL 340.2 H424u 2009 9780205453634 (hardcover) 0205453635 (hardcover) 2008028649 http://www.loc.gov/catdir/toc/ecip0822/2008028649.html http://www.loc.gov/catdir/toc/ecip0822/2008028649.html DNLM/DLC 080626 20191004111035.0 15345841