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Author: Shirley Dowdy Publisher: John Wiley & Sons ISBN: 0471477427 Category : Mathematics Languages : en Pages : 640
Book Description
Praise for the Second Edition "Statistics for Research has other fine qualities besidessuperior organization. The examples and the statistical methods arelaid out with unusual clarity by the simple device of using specialformats for each. The book was written with great care and isextremely user-friendly."—The UMAP Journal Although the goals and procedures of statistical research havechanged little since the Second Edition of Statistics for Researchwas published, the almost universal availability of personalcomputers and statistical computing application packages have madeit possible for today's statisticians to do more in less time thanever before. The Third Edition of this bestselling text reflects how thechanges in the computing environment have transformed the waystatistical analyses are performed today. Based on extensive inputfrom university statistics departments throughout the country, theauthors have made several important and timely revisions,including: Additional material on probability appears early in thetext New sections on odds ratios, ratio and difference estimations,repeated measure analysis, and logistic regression New examples and exercises, many from the field of the healthsciences Printouts of computer analyses on all complex procedures An accompanying Web site illustrating how to use SAS® andJMP® for all procedures The text features the most commonly used statistical techniquesfor the analysis of research data. As in the earlier editions,emphasis is placed on how to select the proper statisticalprocedure and how to interpret results. Whenever possible, to avoidusing the computer as a "black box" that performs a mysteriousprocess on the data, actual computational procedures are alsogiven. A must for scientists who analyze data, professionals andresearchers who need a self-teaching text, and graduate students instatistical methods, Statistics for Research, Third Edition bringsthe methodology up to date in a very practical and accessibleway.
Author: Shirley Dowdy Publisher: John Wiley & Sons ISBN: 0471477427 Category : Mathematics Languages : en Pages : 640
Book Description
Praise for the Second Edition "Statistics for Research has other fine qualities besidessuperior organization. The examples and the statistical methods arelaid out with unusual clarity by the simple device of using specialformats for each. The book was written with great care and isextremely user-friendly."—The UMAP Journal Although the goals and procedures of statistical research havechanged little since the Second Edition of Statistics for Researchwas published, the almost universal availability of personalcomputers and statistical computing application packages have madeit possible for today's statisticians to do more in less time thanever before. The Third Edition of this bestselling text reflects how thechanges in the computing environment have transformed the waystatistical analyses are performed today. Based on extensive inputfrom university statistics departments throughout the country, theauthors have made several important and timely revisions,including: Additional material on probability appears early in thetext New sections on odds ratios, ratio and difference estimations,repeated measure analysis, and logistic regression New examples and exercises, many from the field of the healthsciences Printouts of computer analyses on all complex procedures An accompanying Web site illustrating how to use SAS® andJMP® for all procedures The text features the most commonly used statistical techniquesfor the analysis of research data. As in the earlier editions,emphasis is placed on how to select the proper statisticalprocedure and how to interpret results. Whenever possible, to avoidusing the computer as a "black box" that performs a mysteriousprocess on the data, actual computational procedures are alsogiven. A must for scientists who analyze data, professionals andresearchers who need a self-teaching text, and graduate students instatistical methods, Statistics for Research, Third Edition bringsthe methodology up to date in a very practical and accessibleway.
Author: Alan Agresti Publisher: Prentice Hall ISBN: Category : Business & Economics Languages : en Pages : 632
Book Description
The book presents an introduction to statistical methods for students majoring in social science disciplines. No previous knowledge of statistics is assumed, and mathematical background is assumed to be minimal (lowest-level high-school algebra). The book contains sufficient material for a two-semester sequence of courses. Such sequences are commonly required of social science graduate students in sociology, political science, and psychology. Students in geography, anthropology, journalism, and speech also are sometimes required to take at least one statistics course.
Author: Adam Mackridge Publisher: John Wiley & Sons ISBN: 1119383579 Category : Medical Languages : en Pages : 234
Book Description
A hands-on guide to using statistics in health research, from planning, through analysis, and on to reporting A Practical Approach to Using Statistics in Health Research offers an easy to use, step-by-step guide for using statistics in health research. The authors use their experience of statistics and health research to explain how statistics fit in to all stages of the research process. They explain how to determine necessary sample sizes, interpret whether there are statistically significant difference in outcomes between groups, and use measured effect sizes to decide whether any changes are large enough to be relevant to professional practice. The text walks you through how to identify the main outcome measure for your study and the factor which you think may influence that outcome and then determine what type of data will be used to record both of these. It then describes how this information is used to select the most appropriate methods to report and analyze your data. A step-by-step guide on how to use a range of common statistical procedures are then presented in separate chapters. To help you make sure that you are using statistics robustly, the authors also explore topics such as multiple testing and how to check whether measured data follows a normal distribution. Videos showing how to use computer packages to carry out all the various methods mentioned in the book are available on our companion web site. This book: • Covers statistical aspects of all the stages of health research from planning to final reporting • Explains how to report statistical planning, how analyses were performed, and the results and conclusion • Puts the spotlight on consideration of clinical significance and not just statistical significance • Explains the importance of reporting 95% confidence intervals for effect size • Includes a systematic guide for selection of statistical tests and uses example data sets and videos to help you understand exactly how to use statistics Written as an introductory guide to statistics for healthcare professionals, students and lecturers in the fields of pharmacy, nursing, medicine, dentistry, physiotherapy, and occupational therapy, A Practical Approach to Using Statistics in Health Research:From Planning to Reporting is a handy reference that focuses on the application of statistical methods within the health research context.
Author: John C. Bailar III Publisher: CRC Press ISBN: 1482255626 Category : Mathematics Languages : en Pages : 480
Book Description
This work explains the purpose of statistical methods in medical studies and analyzes the statistical techniques used by clinical investigators, with special emphasis on studies published in "The New England Journal of Medicine". It clarifies fundamental concepts of statistical design and analysis, and facilitates the understanding of research results.
Author: Thomas R Black Publisher: SAGE ISBN: 0761973680 Category : Social Science Languages : en Pages : 283
Book Description
The ability to read published research critically is essential and is different from the skills involved in undertaking research using statistical analysis. This New Edition of Thomas R Black's best-selling text explains in clear and straightforward terms how students can evaluate research, with particular emphasis on research involving some aspect of measurement. The coverage of fundamental concepts is comprehensive and supports topics including research design, data collection and data analysis by addressing the following major issues: Are the questions and hypotheses advanced appropriate and testable? Is the research design sufficient for the hypothesis? Is the data gathered valid, reliable and objective? Are the statistical techniques used to analyze the data appropriate and do they support the conclusions reached? Each of the chapters from the New Edition has been thoroughly updated, with particular emphasis on improving and increasing the range of activities for students. As well, coverage has been broadened to include: a wider range of research designs; a section on research ethics; item analysis; the definition of standard deviation with a guide for calculation; the concept of `power' in statistical inference; calculating correlations; and a description of the difference between parametric and non-parametric tests in terms of research questions. Evaluating Social Science Research An Introduction 2nd Edition will be key reading for undergraduate and postgrduate students in research methodology and evaluation across the social sciences.
Author: National Forum on Education Statistics (U.S.). National Education Statistics Agenda Committee Publisher: ISBN: Category : Education Languages : en Pages : 184
Author: Shirley Dowdy
Author: Shirley Dowdy
Author: Helen Mary Walker
Author: Alan Agresti
Author: Adam Mackridge
Author: John C. Bailar III
Author: Sir Ronald Aylmer Fisher
Author: Jerome L. Myers
Author: Sir Ronald Aylmer Fisher
Author: Thomas R Black
Author: National Forum on Education Statistics (U.S.). National Education Statistics Agenda Committee