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Helena Chmura Kraemer has written 6 work(s)
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Cover for 9781483319544 Cover for 9780199782468 Cover for 9780890423431 Cover for 9780195178708 Cover for 9780803946118 Cover for 9780803929494
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Product Description: With increased emphasis on helping readers understand the context in which power calculations are done, this Second Edition of How Many Subjects? by Helena Chmura Kraemer and Christine Blasey introduces a simple technique of statistical power analysis that allows researchers to compute approximate sample sizes and power for a wide range of research designs...read more

Paperback:

9781483319544 | 2 edition (Sage Pubns, February 5, 2015), cover price $32.00 | About this edition: With increased emphasis on helping readers understand the context in which power calculations are done, this Second Edition of How Many Subjects?

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Product Description: Although psychotherapy research shares many of the same methodological issues that pharmacology trials do, psychotherapy research poses unique challenges, including the difficulty (if not near impossibility) of keeping participants blind to treatment assignment, the need for a replicable manual and therapist training procedure, the importance of outside observation of therapy quality ratings, and the problems researchers face in measuring the active ingredients of psychotherapy...read more

Hardcover:

9780199782468 | 1 edition (Oxford Univ Pr, July 16, 2013), cover price $63.00 | About this edition: Although psychotherapy research shares many of the same methodological issues that pharmacology trials do, psychotherapy research poses unique challenges, including the difficulty (if not near impossibility) of keeping participants blind to treatment assignment, the need for a replicable manual and therapist training procedure, the importance of outside observation of therapy quality ratings, and the problems researchers face in measuring the active ingredients of psychotherapy.

cover image for 9780890423431
Product Description: Nothing less than the future of psychiatric diagnosis is at stake as the American Psychiatric Association undertakes the process of research, evaluation, and analysis that will eventuate in publication of DSM-V in 2012. This new collection, Dimensional Approaches in Diagnostic Classification: Refining the Research Agenda for DSM-V, transcends the current categorical definitions set forth in DSM-III and DSM IV and suggests ways of incorporating more quantitative concepts into DSM-V...read more

Paperback:

9780890423431 | 1 edition (Amer Psychiatric Pub Inc, April 8, 2008), cover price $70.00 | About this edition: Nothing less than the future of psychiatric diagnosis is at stake as the American Psychiatric Association undertakes the process of research, evaluation, and analysis that will eventuate in publication of DSM-V in 2012.

cover image for 9780803946118
Product Description: In this book, Kraemer presents a systematic, objective methodology by which to determine the effectiveness of medical tests. She shows clearly and concisely how to define statistical terms and approaches consistently from study to study, how to stipulate statistical assumptions underlying various approaches, how to check for empirical validity and how to judge the robustness of statistical outcomes, resulting in models that integrate many different approaches and extend the strengths of each...read more (view table of contents, read Amazon.com's description)

Hardcover:

9780803946118 | Sage Pubns, July 1, 1992, cover price $84.95 | About this edition: In this book, Kraemer presents a systematic, objective methodology by which to determine the effectiveness of medical tests.

cover image for 9780803929494
Product Description: How Many Subjects? is a practical guide to sample size calculations and general principles of cost-effective research. It introduces a simple technique of statistical power analysis which allows researchers to compute approximate sample sizes and power for a wide variety of research designs...read more

Hardcover:

9780803929494 | Sage Pubns, September 1, 1987, cover price $74.00 | About this edition: How Many Subjects?

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