Introduction to Clinical Research in Communication DisordersSingular Publishing Group, 1994 - 284 Seiten |
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Seite 50
... measures to compare test scores with criteria known to identify the same skills as the proposed test ( Isaac & Michael , 1987 ) . In fact , criterion - related data may be collected concurrently with the test to ascertain whether the ...
... measures to compare test scores with criteria known to identify the same skills as the proposed test ( Isaac & Michael , 1987 ) . In fact , criterion - related data may be collected concurrently with the test to ascertain whether the ...
Seite 128
... measures used in the research to administrators . 4. Fails to evaluate available measures thoroughly before selecting those to be used . 5. Selects measures of such low reliability that true differences are hidden by the errors of the ...
... measures used in the research to administrators . 4. Fails to evaluate available measures thoroughly before selecting those to be used . 5. Selects measures of such low reliability that true differences are hidden by the errors of the ...
Seite 155
... measures having interval or ratio properties ( Silverman , 1993 ) . The mean is usually the preferred measure of central tendency because it is the easiest to compute and is useful in further statistical analysis ( Polit & Hungler ...
... measures having interval or ratio properties ( Silverman , 1993 ) . The mean is usually the preferred measure of central tendency because it is the easiest to compute and is useful in further statistical analysis ( Polit & Hungler ...
Inhalt
Communication Disorders and | 1 |
Ethics and Scientific Research | 13 |
Overview of the Research Process | 37 |
Urheberrecht | |
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Häufige Begriffe und Wortgruppen
activities American analysis answer applied appropriate ASHA assessment Association authors Chapter clinical collection communication disorders complete conducting considered continued correlation dependent described descriptive designs determine develop distribution editors effects errors established ethical evaluation example experience experimental figures findings frequently funding grant Hegde identified important independent variable individual interest involves issues Journal Journal of Speech knowledge language literature manuscript measures Medical Medicine mentor method organization pathology Polit & Hungler possible practice presented problem procedures professional proposal publication published qualitative quantitative Questionnaire questions reading references relationship reports research design research project responsibility sample scientific selected Services Silverman single sources specific Speech and Hearing speech-language pathologists statistical subjects suggested survey Table tion topic treatment types University usually validity values variables writing York