how many subjects

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How Many Subjects

Author : Helena Chmura Kraemer
ISBN : 9781483319551
Genre : Social Science
File Size : 22. 77 MB
Format : PDF, Kindle
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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. Because the same technique is used with only slight modifications for different statistical tests, researchers can then easily compare the sample sizes required by different designs and tests to make cost-effective decisions in planning a study. These comparisons demonstrate important principles of design, measurement, and analysis that are rarely discussed in courses or textbooks, making this book a valuable instructional resource as well as a must-have guide for frequent reference.

Barron S How To Prepare For The Cset Multiple Subjects

Author : Robert D. Postman
ISBN : 0764123513
Genre : Study Aids
File Size : 32. 42 MB
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This manual offers in-depth reviews in all test areas, as well as detailed advice in study and test-taking strategies. It also provides two complete practice CSETs (California Subject Matter Examinations for Teachers) with explained answers.

Few Words On Many Subjects Grave And Light By A Recluse

Author : Few words
ISBN : OXFORD:600005988
Genre :
File Size : 79. 56 MB
Format : PDF, Kindle
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Multivariable Analysis

Author : Mitchell H. Katz
ISBN : 052154985X
Genre : Medical
File Size : 81. 83 MB
Format : PDF
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How to perform and interpret multivariable analysis, using plain language rather than complex derivations.

Nonparametric Statistical Methods

Author : Myles Hollander
ISBN : 9781118553299
Genre : Mathematics
File Size : 57. 1 MB
Format : PDF
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Praise for the Second Edition “This book should be an essential part of the personal library of every practicing statistician.”—Technometrics Thoroughly revised and updated, the new edition of Nonparametric Statistical Methods includes additional modern topics and procedures, more practical data sets, and new problems from real-life situations. The book continues to emphasize the importance of nonparametric methods as a significant branch of modern statistics and equips readers with the conceptual and technical skills necessary to select and apply the appropriate procedures for any given situation. Written by leading statisticians, Nonparametric Statistical Methods, Third Edition provides readers with crucial nonparametric techniques in a variety of settings, emphasizing the assumptions underlying the methods. The book provides an extensive array of examples that clearly illustrate how to use nonparametric approaches for handling one- or two-sample location and dispersion problems, dichotomous data, and one-way and two-way layout problems. In addition, the Third Edition features: The use of the freely available R software to aid in computation and simulation, including many new R programs written explicitly for this new edition New chapters that address density estimation, wavelets, smoothing, ranked set sampling, and Bayesian nonparametrics Problems that illustrate examples from agricultural science, astronomy, biology, criminology, education, engineering, environmental science, geology, home economics, medicine, oceanography, physics, psychology, sociology, and space science Nonparametric Statistical Methods, Third Edition is an excellent reference for applied statisticians and practitioners who seek a review of nonparametric methods and their relevant applications. The book is also an ideal textbook for upper-undergraduate and first-year graduate courses in applied nonparametric statistics.

Various Practical Subjects

Author : Edward Dorr Griffin
Genre :
File Size : 40. 2 MB
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How To Design Analyse And Report Cluster Randomised Trials In Medicine And Health Related Research

Author : Michael J. Campbell
ISBN : 9781118763605
Genre : Medical
File Size : 27. 20 MB
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A complete guide to understanding cluster randomised trials Written by two researchers with extensive experience in the field, this book presents a complete guide to the design, analysis and reporting of cluster randomised trials. It spans a wide range of applications: trials in developing countries, trials in primary care, trials in the health services. A key feature is the use of R code and code from other popular packages to plan and analyse cluster trials, using data from actual trials. The book contains clear technical descriptions of the models used, and considers in detail the ethics involved in such trials and the problems in planning them. For readers and students who do not intend to run a trial but wish to be a critical reader of the literature, there are sections on the CONSORT statement, and exercises in reading published trials. Written in a clear, accessible style Features real examples taken from the authors’ extensive practitioner experience of designing and analysing clinical trials Demonstrates the use of R, Stata and SPSS for statistical analysis Includes computer code so the reader can replicate all the analyses Discusses neglected areas such as ethics and practical issues in running cluster randomised trials How to Design, Analyse and Report Cluster Randomised Trials in Medicine and Health Related Research provides an excellent reference tool and can be read with profit by statisticians, health services researchers, systematic reviewers and critical readers of cluster randomised trials.

Sermons On Different Subjects

Author : John Hewlett
ISBN : OXFORD:555050493
Genre : Sermons, English
File Size : 73. 87 MB
Format : PDF, ePub
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Time Spent Teaching Core Academic Subjects In Elementary Schools

Author : Marianne Perie
ISBN : 0788147358
Genre :
File Size : 90. 12 MB
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Compares the number of hours & the percentage of school time spent on core academic subjects during the elementary school week in the U.S. It addresses three central issues. First: the actual number of hours & the percentage of school time the nation's elementary school teachers spend on instruction in the core subject areas of English, reading, & language arts; math; social studies; & science. Second: analyzes how this time varies by characteristics of the local community, school, teacher, classroom, & students. Finally, examines how the amount & percentage of time spent on the core subjects has changed from 1987-88 to 1993-94. Charts & tables.

Design And Analysis Of Bioavailability And Bioequivalence Studies Third Edition

Author : Shein-Chung Chow
ISBN : 1420011677
Genre : Mathematics
File Size : 30. 55 MB
Format : PDF, Docs
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Preeminent Experts Update a Well-Respected Book Taking into account the regulatory and scientific developments that have occurred since the second edition, Design and Analysis of Bioavailability and Bioequivalence Studies, Third Edition provides a complete presentation of the latest progress of activities and results in bioavailability and bioequivalence on regulatory requirements, scientific and practical issues, and statistical methodology. New to the Third Edition Four new chapters that present a thorough account of novel developments in the field New and updated sections that reflect recent advances in the statistical methodology in the design and analysis of bioavailability and bioequivalence studies Reorganization of the material into five parts, making it easier to access related information together Over 100 new references from the literature Like its bestselling predecessors, this edition covers all of the statistical problems that may occur in the various stages of design and data analysis. Keeping the mathematics and statistics at a fundamental level, it continues to focus on practical concepts rather than technical details.

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