Comparing Groups (eBook)

Randomization and Bootstrap Methods Using R

Andrew Zieffler, Jeffrey Harring, Jeffrey D. Long (Autoren)

eBook Download: PDF

2011 | 1. Auflage
332 Seiten
John Wiley & Sons (Verlag)
978-1-118-06366-8 (ISBN)

Infos

A hands-on guide to using R to carry out key statistical
practices in educational and behavioral sciences
research

Computing has become an essential part of the day-to-day
practice of statistical work, broadening the types of questions
that can now be addressed by research scientists applying newly
derived data analytic techniques. Comparing Groups:
Randomization and Bootstrap Methods Using R emphasizes the
direct link between scientific research questions and data
analysis. Rather than relying on mathematical calculations, this
book focus on conceptual explanations and the use of statistical
computing in an effort to guide readers through the integration of
design, statistical methodology, and computation to answer specific
research questions regarding group differences.

Utilizing the widely-used, freely accessible R software, the
authors introduce a modern approach to promote methods that provide
a more complete understanding of statistical concepts. Following an
introduction to R, each chapter is driven by a research question,
and empirical data analysis is used to provide answers to that
question. These examples are data-driven inquiries that promote
interaction between statistical methods and ideas and computer
application. Computer code and output are interwoven in the book to
illustrate exactly how each analysis is carried out and how output
is interpreted. Additional topical coverage includes:

* Data exploration of one variable and multivariate data

* Comparing two groups and many groups

* Permutation tests, randomization tests, and the independent
samples t-Test

* Bootstrap tests and bootstrap intervals

* Interval estimates and effect sizes

Throughout the book, the authors incorporate data from
real-world research studies as well aschapter problems that provide
a platform to perform data analyses. A related Web site features a
complete collection of the book's datasets along with the
accompanying codebooks and the R script files and commands,
allowing readers to reproduce the presented output and plots.

Comparing Groups: Randomization and Bootstrap Methods Using
R is an excellent book for upper-undergraduate and graduate
level courses on statistical methods, particularlyin the
educational and behavioral sciences. The book also serves as a
valuable resource for researchers who need a practical guide to
modern data analytic and computational methods.

Autor

Andrew S. Zieffler, PhD, is Lecturer in the Department of Educational Psychology at the University of Minnesota. Dr. Zieffler has published numerous articles in his areas of research interest, which include the measurement and assessment in statistics education research and statistical computing. Jeffrey R. Harring, PhD, is Assistant Professor in the Department of Measurement, Statistics, and Evaluation at the University of Maryland. Dr. Harring currently focuses his research on statistical models for repeated measures data and nonlinear structural equation models. Jeffrey D. Long, PhD, is Professor of Psychiatry in the Carver College of Medicine at The University of Iowa and Head Statistician for Neurobiological Predictors of Huntington's Disease (PREDICT-HD), a longitudinal NIH-funded study of early detection of Huntington's disease. His interests include the analysis of longitudinal and time-to-event data and ordinal data.

Rezensionen

"The book can be used from upper-undergraduate and graduate
level courses on statistical methods, particularly in the
educational and behavioral sciences. The book also serves as a
valuable resource for researchers who need a practical guide to
modern data analytic and computational methods."
(Zentralblatt Math, 1 August 2013)

"The three authors of this book have a deep understanding
of research methods and statistics and provide great value in this
book for students of this subject and readers interested in
it." (Biz India, 8 May 2012)

Produkt-Details

• Erscheint lt. Verlag: 8.7.2011
• Sprache: englisch
• Themenwelt: Mathematik / Informatik ► Mathematik ► Statistik
• Themenwelt: Mathematik / Informatik ► Mathematik ► Wahrscheinlichkeit / Kombinatorik
• Themenwelt: Sozialwissenschaften ► Soziologie ► Empirische Sozialforschung
• Themenwelt: Technik
• Schlagworte: Bildungswesen • Education • Educational Research & Statistics • Environmental Statistics & Environmetrics • Pädagogik / wissenschaftliche Studien u. Statistik • Pädagogik / wissenschaftliche Studien u. Statistik • Psychological Methods, Research & Statistics • Psychologie • Psychologische Methoden, Forschung u. Statistik • Psychology • Statistics • Statistik • Umweltstatistik u. Environmetrics
• ISBN-10: 1-118-06366-X / 111806366X
• ISBN-13: 978-1-118-06366-8 / 9781118063668