analyzing rater agreement manifest variable methods

Download Book Analyzing Rater Agreement Manifest Variable Methods in PDF format. You can Read Online Analyzing Rater Agreement Manifest Variable Methods here in PDF, EPUB, Mobi or Docx formats.

Analyzing Rater Agreement

Author : Alexander von Eye
ISBN : 9781135612443
Genre : Education
File Size : 88. 77 MB
Format : PDF, ePub, Docs
Download : 398
Read : 772

Get This Book


Agreement among raters is of great importance in many domains. For example, in medicine, diagnoses are often provided by more than one doctor to make sure the proposed treatment is optimal. In criminal trials, sentencing depends, among other things, on the complete agreement among the jurors. In observational studies, researchers increase reliability by examining discrepant ratings. This book is intended to help researchers statistically examine rater agreement by reviewing four different approaches to the technique. The first approach introduces readers to calculating coefficients that allow one to summarize agreements in a single score. The second approach involves estimating log-linear models that allow one to test specific hypotheses about the structure of a cross-classification of two or more raters' judgments. The third approach explores cross-classifications or raters' agreement for indicators of agreement or disagreement, and for indicators of such characteristics as trends. The fourth approach compares the correlation or covariation structures of variables that raters use to describe objects, behaviors, or individuals. These structures can be compared for two or more raters. All of these methods operate at the level of observed variables. This book is intended as a reference for researchers and practitioners who describe and evaluate objects and behavior in a number of fields, including the social and behavioral sciences, statistics, medicine, business, and education. It also serves as a useful text for graduate-level methods or assessment classes found in departments of psychology, education, epidemiology, biostatistics, public health, communication, advertising and marketing, and sociology. Exposure to regression analysis and log-linear modeling is helpful.

Best Practices In Quantitative Methods

Author : Jason W. Osborne
ISBN : 9781412940658
Genre : Social Science
File Size : 21. 31 MB
Format : PDF, ePub, Mobi
Download : 661
Read : 1019

Get This Book


The contributors to Best Practices in Quantitative Methods envision quantitative methods in the 21st century, identify the best practices, and, where possible, demonstrate the superiority of their recommendations empirically. Editor Jason W. Osborne designed this book with the goal of providing readers with the most effective, evidence-based, modern quantitative methods and quantitative data analysis across the social and behavioral sciences. The text is divided into five main sections covering select best practices in Measurement, Research Design, Basics of Data Analysis, Quantitative Methods, and Advanced Quantitative Methods. Each chapter contains a current and expansive review of the literature, a case for best practices in terms of method, outcomes, inferences, etc., and broad-ranging examples along with any empirical evidence to show why certain techniques are better. Key Features: Describes important implicit knowledge to readers: The chapters in this volume explain the important details of seemingly mundane aspects of quantitative research, making them accessible to readers and demonstrating why it is important to pay attention to these details. Compares and contrasts analytic techniques: The book examines instances where there are multiple options for doing things, and make recommendations as to what is the "best" choice—or choices, as what is best often depends on the circumstances. Offers new procedures to update and explicate traditional techniques: The featured scholars present and explain new options for data analysis, discussing the advantages and disadvantages of the new procedures in depth, describing how to perform them, and demonstrating their use. Intended Audience: Representing the vanguard of research methods for the 21st century, this book is an invaluable resource for graduate students and researchers who want a comprehensive, authoritative resource for practical and sound advice from leading experts in quantitative methods.

Measuring Agreement

Author : Pankaj K. Choudhary
ISBN : 9781118078587
Genre : Education
File Size : 50. 55 MB
Format : PDF, Docs
Download : 375
Read : 276

Get This Book


Presents statistical methodologies for analyzing common types of data from method comparison experiments and illustrates their applications through detailed case studies Measuring Agreement: Models, Methods, and Applications features statistical evaluation of agreement between two or more methods of measurement of a variable with a primary focus on continuous data. The authors view the analysis of method comparison data as a two-step procedure where an adequate model for the data is found, and then inferential techniques are applied for appropriate functions of parameters of the model. The presentation is accessible to a wide audience and provides the necessary technical details and references. In addition, the authors present chapter-length explorations of data from paired measurements designs, repeated measurements designs, and multiple methods; data with covariates; and heteroscedastic, longitudinal, and categorical data. The book also: • Strikes a balance between theory and applications • Presents parametric as well as nonparametric methodologies • Provides a concise introduction to Cohen’s kappa coefficient and other measures of agreement for binary and categorical data • Discusses sample size determination for trials on measuring agreement • Contains real-world case studies and exercises throughout • Provides a supplemental website containing the related datasets and R code Measuring Agreement: Models, Methods, and Applications is a resource for statisticians and biostatisticians engaged in data analysis, consultancy, and methodological research. It is a reference for clinical chemists, ecologists, and biomedical and other scientists who deal with development and validation of measurement methods. This book can also serve as a graduate-level text for students in statistics and biostatistics.

Journal Of The American Statistical Association

Author :
ISBN : UCLA:L0098924103
Genre : Statistics
File Size : 88. 85 MB
Format : PDF, Kindle
Download : 422
Read : 1294

Get This Book



The British National Bibliography

Author : Arthur James Wells
ISBN : UOM:39015066099238
Genre : English literature
File Size : 66. 47 MB
Format : PDF, Kindle
Download : 789
Read : 211

Get This Book



Acl 2007

Author : Association for Computational Linguistics. Meeting
ISBN : CORNELL:31924107166245
Genre : Computational linguistics
File Size : 32. 50 MB
Format : PDF
Download : 990
Read : 1101

Get This Book



Psychology Science

Author : K. Helmut Reich
ISBN : 3933151961
Genre : Psychology
File Size : 22. 35 MB
Format : PDF, Kindle
Download : 531
Read : 742

Get This Book



Handbook Of Multimethod Measurement In Psychology

Author : Michael Eid
ISBN : STANFORD:36105114598100
Genre : Psychology
File Size : 74. 78 MB
Format : PDF, ePub, Docs
Download : 176
Read : 1263

Get This Book


Provides a single, understandable resource for learning the meaning, advantages, and limitations of different methods. This volume discusses theoretical concepts, then lays out the important measurement tools - including global self-assessment, informant assessment, observational methods, and nonreactive methods, and more

Handbook Of Applied Multivariate Statistics And Mathematical Modeling

Author : Howard E.A. Tinsley
ISBN : 0080533566
Genre : Mathematics
File Size : 75. 14 MB
Format : PDF, Mobi
Download : 352
Read : 878

Get This Book


Multivariate statistics and mathematical models provide flexible and powerful tools essential in most disciplines. Nevertheless, many practicing researchers lack an adequate knowledge of these techniques, or did once know the techniques, but have not been able to keep abreast of new developments. The Handbook of Applied Multivariate Statistics and Mathematical Modeling explains the appropriate uses of multivariate procedures and mathematical modeling techniques, and prescribe practices that enable applied researchers to use these procedures effectively without needing to concern themselves with the mathematical basis. The Handbook emphasizes using models and statistics as tools. The objective of the book is to inform readers about which tool to use to accomplish which task. Each chapter begins with a discussion of what kinds of questions a particular technique can and cannot answer. As multivariate statistics and modeling techniques are useful across disciplines, these examples include issues of concern in biological and social sciences as well as the humanities.

American Book Publishing Record

Author :
ISBN : UOM:39015066043194
Genre : American literature
File Size : 80. 16 MB
Format : PDF
Download : 854
Read : 186

Get This Book



Top Download:

Best Books