Introduction to Clinical Research in Communication DisordersSingular Publishing Group, 1994 - 284 Seiten |
Im Buch
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Seite 136
... sample is determined so that the researcher has the best chance of obtaining a representative sample , a sample which is as like a population as possible with respect to the distribution of the variables to be measured . The population ...
... sample is determined so that the researcher has the best chance of obtaining a representative sample , a sample which is as like a population as possible with respect to the distribution of the variables to be measured . The population ...
Seite 140
... sample , representative sample , and bias . How would you select a random sample from each of the populations described in Exercise 8 above ? 10. Assume that you are going to collect the data in each of the ar- ticles selected for ...
... sample , representative sample , and bias . How would you select a random sample from each of the populations described in Exercise 8 above ? 10. Assume that you are going to collect the data in each of the ar- ticles selected for ...
Seite 161
... Sample statistics contain a certain degree of error as estimates of population parameters . Inferential statistics provide a means for decid- ing whether the sampling error is too high to provide reliable popula- tion estimates ( Polit ...
... Sample statistics contain a certain degree of error as estimates of population parameters . Inferential statistics provide a means for decid- ing whether the sampling error is too high to provide reliable popula- tion estimates ( Polit ...
Inhalt
Communication Disorders and | 1 |
Ethics and Scientific Research | 13 |
Overview of the Research Process | 37 |
Urheberrecht | |
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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