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Author : Ralph Graves
Publisher : Lulu.com
ISBN 13 : 1329445031
Total Pages : 38 pages
Book Rating : 4.3/5 (294 download)
Download or read book The Third Variable written by Ralph Graves and published by Lulu.com. This book was released on 2015-08-05 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Helping couples answer some of the unknown, unspoken questions that may dormantly reside within the marriage.
Author : John Allen Paulos
Publisher : Hill and Wang
ISBN 13 : 1429934387
Total Pages : 156 pages
Book Rating : 4.4/5 (299 download)
Download or read book Innumeracy written by John Allen Paulos and published by Hill and Wang. This book was released on 2011-04-01 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Readers of Innumeracy will be rewarded with scores of astonishing facts, a fistful of powerful ideas, and, most important, a clearer, more quantitative way of looking at their world. Why do even well-educated people understand so little about mathematics? And what are the costs of our innumeracy? John Allen Paulos, in his celebrated bestseller first published in 1988, argues that our inability to deal rationally with very large numbers and the probabilities associated with them results in misinformed governmental policies, confused personal decisions, and an increased susceptibility to pseudoscience of all kinds. Innumeracy lets us know what we're missing, and how we can do something about it. Sprinkling his discussion of numbers and probabilities with quirky stories and anecdotes, Paulos ranges freely over many aspects of modern life, from contested elections to sports stats, from stock scams and newspaper psychics to diet and medical claims, sex discrimination, insurance, lotteries, and drug testing.
Author : Qingzhao Yu
Publisher : CRC Press
ISBN 13 : 1000549488
Total Pages : 244 pages
Book Rating : 4.0/5 (5 download)
Download or read book Statistical Methods for Mediation, Confounding and Moderation Analysis Using R and SAS written by Qingzhao Yu and published by CRC Press. This book was released on 2022-03-14 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Third-variable effect refers to the effect transmitted by third-variables that intervene in the relationship between an exposure and a response variable. Differentiating between the indirect effect of individual factors from multiple third-variables is a constant problem for modern researchers. Statistical Methods for Mediation, Confounding and Moderation Analysis Using R and SAS introduces general definitions of third-variable effects that are adaptable to all different types of response (categorical or continuous), exposure, or third-variables. Using this method, multiple third- variables of different types can be considered simultaneously, and the indirect effect carried by individual third-variables can be separated from the total effect. Readers of all disciplines familiar with introductory statistics will find this a valuable resource for analysis. Key Features: Parametric and nonparametric method in third variable analysis Multivariate and Multiple third-variable effect analysis Multilevel mediation/confounding analysis Third-variable effect analysis with high-dimensional data Moderation/Interaction effect analysis within the third-variable analysis R packages and SAS macros to implement methods proposed in the book
Author : Wendy Heath
Publisher : Cambridge University Press
ISBN 13 : 1107461111
Total Pages : 405 pages
Book Rating : 4.1/5 (74 download)
Download or read book Psychology Research Methods written by Wendy Heath and published by Cambridge University Press. This book was released on 2018-01-11 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: This engaging undergraduate textbook uses research relevant to students' lives to teach research methodology.
Author : Keith Morrison
Publisher : Routledge
ISBN 13 : 1136616403
Total Pages : 247 pages
Book Rating : 4.1/5 (366 download)
Download or read book Causation in Educational Research written by Keith Morrison and published by Routledge. This book was released on 2012-07-26 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calls to understand ‘what works’ in education are being made the world over. We need to know not only ‘what works’ but under what conditions, how and why. Causation is central to this. Researchers, educationists, readers and users of research need to know the effects of causes and the causes of effects. This strongly practical book helps researchers and readers of research understand, plan and investigate causation in education. It guides readers through statistical matters, explaining them clearly and simply in words as well as numbers, and shows them how to investigate qualitative causal research in education. After introducing deterministic and probabilistic causation, the book shows how these can be researched in different ways. It explains: how to determine causes from effects and how to link theory and practice in causal research how to plan and conduct causal research in education how to analyze, present and interpret causal data, and the limits of causal understanding. Containing worked examples from both qualitative and quantitative research, Causation in Educational Research provides a manual for practice, underpinned by a rigorous analysis of key issues from philosophy, sociology and psychology. It will appeal to new and established researchers, readers of educational research, social science students and academics.
Author : David MacKinnon
Publisher : Routledge
ISBN 13 : 1136676139
Total Pages : 488 pages
Book Rating : 4.1/5 (366 download)
Download or read book Introduction to Statistical Mediation Analysis written by David MacKinnon and published by Routledge. This book was released on 2012-10-02 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume introduces the statistical, methodological, and conceptual aspects of mediation analysis. Applications from health, social, and developmental psychology, sociology, communication, exercise science, and epidemiology are emphasized throughout. Single-mediator, multilevel, and longitudinal models are reviewed. The author's goal is to help the reader apply mediation analysis to their own data and understand its limitations. Each chapter features an overview, numerous worked examples, a summary, and exercises (with answers to the odd numbered questions). The accompanying CD contains outputs described in the book from SAS, SPSS, LISREL, EQS, MPLUS, and CALIS, and a program to simulate the model. The notation used is consistent with existing literature on mediation in psychology. The book opens with a review of the types of research questions the mediation model addresses. Part II describes the estimation of mediation effects including assumptions, statistical tests, and the construction of confidence limits. Advanced models including mediation in path analysis, longitudinal models, multilevel data, categorical variables, and mediation in the context of moderation are then described. The book closes with a discussion of the limits of mediation analysis, additional approaches to identifying mediating variables, and future directions. Introduction to Statistical Mediation Analysis is intended for researchers and advanced students in health, social, clinical, and developmental psychology as well as communication, public health, nursing, epidemiology, and sociology. Some exposure to a graduate level research methods or statistics course is assumed. The overview of mediation analysis and the guidelines for conducting a mediation analysis will be appreciated by all readers.
Author : Bart L. Weathington
Publisher : John Wiley & Sons
ISBN 13 : 1118134265
Total Pages : 506 pages
Book Rating : 4.1/5 (181 download)
Download or read book Understanding Business Research written by Bart L. Weathington and published by John Wiley & Sons. This book was released on 2012-08-28 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the essential steps for data collection, reporting, and analysis in business research Understanding Business Research offers a comprehensive introduction to the entire process of designing, conducting, interpreting, and reporting findings in the business environment. With an emphasis on the human factor, the book presents a complete set of tools for tackling complex behavioral and social processes that are a part of data collection in industry settings. Utilizing numerous real-world examples throughout, the authors begin by presenting an overview of the research process, outlining key ideas relating to the business environment, ethics, and empirical methods. Quantitative techniques and considerations that are specific to business research, including sampling and the use of assessments, surveys, and objective measures are also introduced. Subsequent chapters outline both common and specialized research designs for business data, including: Correlational Research Single Variable Between-Subjects Research Correlated Groups Designs Qualitative and Mixed-Method Research Between-Subjects Designs Between-Subjects Factorial Designs Research with Categorical Data Each chapter is organized using an accessible, comprehensive pedagogy that ensures a fluid presentation. Case studies showcase the real-world applications of the discussed topics while critical thinking exercises and Knowledge Checks supply questions that allow readers to test their comprehension of the presented material. Numerous graphics illustrate the visual nature of the research, and chapter-end glossaries outline definitions of key terms. In addition, detailed appendices provide a review of basic concepts and the most commonly used statistical tables. Requiring only a basic understanding of statistics, Understanding Business Research is an excellent book for courses on business statistics as well as business and management science research methods at the graduate level. The book is also a valuable resource for practitioners in business, finance, and management science who utilize qualitative and quantitative research methods in their everyday work.
Author : Carol S. Aneshensel
Publisher : SAGE Publications
ISBN 13 : 1506320015
Total Pages : 472 pages
Book Rating : 4.5/5 (63 download)
Download or read book Theory-Based Data Analysis for the Social Sciences written by Carol S. Aneshensel and published by SAGE Publications. This book was released on 2012-12-11 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carol S. Aneshensel's Second Edition of Theory-Based Data Analysis for the Social Sciences presents the elaboration model for the multivariate analysis of observational quantitative data. Two complementary strategies are used: an exclusionary strategy and an inclusive strategy. The primary emphasis is on the translation of theory into a logical analytic strategy and the interpretation of results. The elaboration model is applied with case studies drawn from newly published research serving as prototypes for aligning theory and the data analytic plan used to test it. The second application of the elaboration model is in the form of original data analysis presented in two Analysis Journals that are integrated throughout the text and implement the full elaboration model. Using real data, not contrived examples, the text provides a step-by-step guide through the process of integrating theory with data analysis in order to arrive at meaningful answers to research questions.
Author : Michael J Smithson
Publisher : SAGE
ISBN 13 : 1849202737
Total Pages : 464 pages
Book Rating : 4.8/5 (492 download)
Download or read book Statistics with Confidence written by Michael J Smithson and published by SAGE. This book was released on 1999-11-24 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook offers an accessible and comprehensive introduction to statistics for all undergraduate psychology students, but particularly those in their second and third years who have already covered an initial introductory course. It covers all of the key areas in quantitative methods including sampling, significance tests, regression, and multivariate techniques and incorporates a range of exercises and problems at the end of each chapter for the student to follow. The free CD-ROM with tutorial modules complements and enhances the exercises in the text, offers scope for distance learning, and makes both the traditional and non-traditional approaches much more accessible. Key points of the book are: an emphasis on measurement, data summaries and graphs; a clear explanation of statistical inference using sampling distributions and confidence intervals, making significance tests much easier to understand; and help for students to understand and judge the use of particular tests in the research context beyond simple recipe following.
Author : Rick H. Hoyle
Publisher : Guilford Publications
ISBN 13 : 1462544649
Total Pages : 801 pages
Book Rating : 4.4/5 (625 download)
Download or read book Handbook of Structural Equation Modeling written by Rick H. Hoyle and published by Guilford Publications. This book was released on 2023-02-17 with total page 801 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This accessible volume presents both the mechanics of structural equation modeling (SEM) and specific SEM strategies and applications. The editor, along with an international group of contributors, and editorial advisory board are leading methodologists who have organized the book to move from simpler material to more statistically complex modeling approaches. Sections cover the foundations of SEM; statistical underpinnings, from assumptions to model modifications; steps in implementation, from data preparation through writing the SEM report; and basic and advanced applications, including new and emerging topics in SEM. Each chapter provides conceptually oriented descriptions, fully explicated analyses, and engaging examples that reveal modeling possibilities for use with readers' data. Many of the chapters also include access to data and syntax files at the companion website, allowing readers to try their hands at reproducing the authors' results"--
Author : Kamden K. Strunk
Publisher : Routledge
ISBN 13 : 0429780060
Total Pages : 296 pages
Book Rating : 4.4/5 (297 download)
Download or read book Design and Analysis in Educational Research written by Kamden K. Strunk and published by Routledge. This book was released on 2020-04-22 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an integrated approach to learning about research design alongside statistical analysis concepts. Strunk and Mwavita maintain a focus on applied educational research throughout the text, with practical tips and advice on how to do high-quality quantitative research. Design and Analysis in Educational Research teaches research design (including epistemology, research ethics, forming research questions, quantitative design, sampling methodologies, and design assumptions) and introductory statistical concepts (including descriptive statistics, probability theory, sampling distributions), basic statistical tests (like z and t), and ANOVA designs, including more advanced designs like the factorial ANOVA and mixed ANOVA, using SPSS for analysis. Designed specifically for an introductory graduate course in research design and statistical analysis, the book takes students through principles by presenting case studies, describing the research design principles at play in each study, and then asking students to walk through the process of analyzing data that reproduce the published results. An online eResource is also available with data sets. This textbook is tailor-made for first-level doctoral courses in research design and analysis, and will also be of interest to graduate students in education and educational research.
Author : Susan B. Gerber
Publisher : Springer Science & Business Media
ISBN 13 : 9780387400839
Total Pages : 242 pages
Book Rating : 4.4/5 (8 download)
Download or read book Using SPSS for Windows written by Susan B. Gerber and published by Springer Science & Business Media. This book was released on 2005-03-25 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this popular guide demonstrates the process of entering and analyzing data using the latest version of SPSS (12.0), and is also appropriate for those using earlier versions of SPSS. The book is easy to follow because all procedures are outlined in a step-by-step format designed for the novice user. Students are introduced to the rationale of statistical tests and detailed explanations of results are given through clearly annotated examples of SPSS output. Topics covered range from descriptive statistics through multiple regression analysis. In addition, this guide includes topics not typically covered in other books such as probability theory, interaction effects in analysis of variance, factor analysis, and scale reliability. Chapter exercises reinforce the text examples and may be performed for further practice, for homework assignments, or in computer laboratory sessions. This book can be used in two ways: as a stand-alone manual for students wishing to learn data analysis techniques using SPSS for Windows, or in research and statistics courses to be used with a basic statistics text. The book provides hands-on experience with actual data sets, helps students choose appropriate statistical tests, illustrates the meaning of results, and provides exercises to be completed for further practice or as homework assignments. Instructions are provided for using the World Wide Web to obtain the data sets to be analyzed. With this guide, students learn how to conduct reasonably sophisticated statistical analyses using SPSS while gaining insight into the nature and purpose of statistical investigation. Susan B. Gerber, Ph.D. is Assistant Professor of Education at State University of New York at Buffalo. She is director of the Educational Technology program and holds degrees in Statistics and Educational Psychology. Kristin Voelkl Finn, Ph.D. is Assistant Professor of Education at Canisius College. She teaches graduate courses in research methodology and conducts research on adolescent problem behavior.
Author : John Grivas
Publisher : John Wiley & Sons
ISBN 13 : 1119888212
Total Pages : 659 pages
Book Rating : 4.1/5 (198 download)
Download or read book Psychology for VCE Units 1 and 2 9e learnON and Print written by John Grivas and published by John Wiley & Sons. This book was released on 2022-12-19 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Douglas Bors
Publisher : SAGE
ISBN 13 : 1526422301
Total Pages : 1115 pages
Book Rating : 4.5/5 (264 download)
Download or read book Data Analysis for the Social Sciences written by Douglas Bors and published by SAGE. This book was released on 2018-01-08 with total page 1115 pages. Available in PDF, EPUB and Kindle. Book excerpt: ′This book fosters in-depth understanding of the logic underpinning the most common statistical tests within the behavioural sciences. By emphasising the shared ground between these tests, the author provides crucial scaffolding for students as they embark upon their research journey.′ —Ruth Horry, Psychology, Swansea University ′This unique text presents the conceptual underpinnings of statistics as well as the computation and application of statistics to real-life situations--a combination rarely covered in one book. A must-have for students learning statistical techniques and a go-to handbook for experienced researchers.′ —Barbra Teater, Social Work, College of Staten Island, City University of New York Accessible, engaging, and informative, this book will help any social science student approach statistics with confidence. With a well-paced and well-judged integrated approach rather than a simple linear trajectory, this book progresses at a realistic speed that matches the pace at which statistics novices actually learn. Packed with global, interdisciplinary examples that ground statistical theory and concepts in real-world situations, it shows students not only how to apply newfound knowledge using IBM SPSS Statistics, but also why they would want to. Spanning statistics basics like variables, constants, and sampling through to t-tests, multiple regression and factor analysis, it builds statistical literacy while also covering key research principles like research questions, error types and results reliability. It shows you how to: Describe data with graphs, tables, and numbers Calculate probability and value distributions Test a priori and post hoc hypotheses Conduct Chi-squared tests and observational studies Structure ANOVA, ANCOVA, and factorial designs Supported by lots of visuals and a website with interactive demonstrations, author video, and practice datasets, this book is the student-focused companion to support students through their statistics journeys.
Author : Norman Blaikie
Publisher : SAGE
ISBN 13 : 9780761967583
Total Pages : 376 pages
Book Rating : 4.9/5 (675 download)
Download or read book Analyzing Quantitative Data written by Norman Blaikie and published by SAGE. This book was released on 2003-03-06 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: For social researchers who need to know what procedures to use under what circumstances in practical research projects, this book does not require an indepth understanding of statistical theory.
Author : Frank A. Sloan
Publisher : MIT Press
ISBN 13 : 0262035111
Total Pages : 839 pages
Book Rating : 4.2/5 (62 download)
Download or read book Health Economics, second edition written by Frank A. Sloan and published by MIT Press. This book was released on 2017-01-27 with total page 839 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of a textbook that combines economic concepts with empirical evidence, updated with material on the Affordable Care Act and other developments. This book introduces students to the growing research field of health economics. Rather than offer details about health systems without providing a theoretical context, Health Economics combines economic concepts with empirical evidence to enhance readers' economic understanding of how health care institutions and markets function. The theoretical and empirical approaches draw heavily on the general field of applied microeconomics, but the text moves from the individual and firm level to the market level to a macroeconomic view of the role of health and health care within the economy as a whole. The book takes a global perspective, with description and analysis of institutional features of health sectors in countries around the world. This second edition has been updated to include material on the U.S. Patient Protection and Affordable Care Act, material on the expansion of health insurance in Massachusetts, and an evaluation of Oregon's Medicaid expansion via lottery. The discussion of health care and health insurance in China has been substantially revised to reflect widespread changes there. Tables and figures have been updated with newly available data. Also new to this edition is a discussion of the health economics literature published between 2010 and 2015. The text includes readings, extensive references, review and discussion questions, and exercises. A student solutions manual offers solutions to selected exercises. Downloadable supplementary material is available for instructors.
Author : Tyler Vigen
Publisher : Hachette Books
ISBN 13 : 0316339458
Total Pages : 208 pages
Book Rating : 4.3/5 (163 download)
Download or read book Spurious Correlations written by Tyler Vigen and published by Hachette Books. This book was released on 2015-05-12 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Spurious Correlations ... is the most fun you'll ever have with graphs."--Bustle Military intelligence analyst and Harvard Law student Tyler Vigen illustrates the golden rule that "correlation does not equal causation" through hilarious graphs inspired by his viral website. Is there a correlation between Nic Cage films and swimming pool accidents? What about beef consumption and people getting struck by lightning? Absolutely not. But that hasn't stopped millions of people from going to tylervigen.com and asking, "Wait, what?" Vigen has designed software that scours enormous data sets to find unlikely statistical correlations. He began pulling the funniest ones for his website and has since gained millions of views, hundreds of thousands of likes, and tons of media coverage. Subversive and clever, Spurious Correlations is geek humor at its finest, nailing our obsession with data and conspiracy theory.
