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Effects Of Test Length And Sample Size On The Estimates Of Precision Of Latent Ability Scores
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Book Synopsis Effects of Test Length and Sample Size on the Estimates of Precision of Latent Ability Scores by : Linda L. Cook
Download or read book Effects of Test Length and Sample Size on the Estimates of Precision of Latent Ability Scores written by Linda L. Cook and published by . This book was released on 1979 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most important advantages that accrue from the application of latent trait models is the possibility of specifying a target information curve and then selecting items from an item pool to produce a test with the features characterized by this curve. By proceeding in this manner, it is possible to develop a test that provides a pre-specified level of precision (Standard Error of Ability Estimate) at selected ability levels. One problem with this paradigm is that little is known about the precision of the standard error of ability estimates (SEE) under varying circumstances. The purpose of the research reported in this paper was to address three practical questions of importance and interest to test developers: 1) What are the effects of examinee sample size and test length on the precision of SEE Curves, 2) What effects do the statistical characteristics of an item pool have on the precision of SEE Curves, and 3) What is the relationship between test length and SEE Curves in typical item pools? Keywords: Latent trait theory, Psychological tests, Aptitude tests, Mathematical models. (SDW).
Book Synopsis New Horizon Testing by : David J. Weiss
Download or read book New Horizon Testing written by David J. Weiss and published by Elsevier. This book was released on 2014-06-28 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: New Horizon Testing
Book Synopsis Advancing Human Assessment by : Randy E. Bennett
Download or read book Advancing Human Assessment written by Randy E. Bennett and published by Springer. This book was released on 2017-10-17 with total page 717 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY-NC 2.5 license. This book describes the extensive contributions made toward the advancement of human assessment by scientists from one of the world’s leading research institutions, Educational Testing Service. The book’s four major sections detail research and development in measurement and statistics, education policy analysis and evaluation, scientific psychology, and validity. Many of the developments presented have become de-facto standards in educational and psychological measurement, including in item response theory (IRT), linking and equating, differential item functioning (DIF), and educational surveys like the National Assessment of Educational Progress (NAEP), the Programme of international Student Assessment (PISA), the Progress of International Reading Literacy Study (PIRLS) and the Trends in Mathematics and Science Study (TIMSS). In addition to its comprehensive coverage of contributions to the theory and methodology of educational and psychological measurement and statistics, the book gives significant attention to ETS work in cognitive, personality, developmental, and social psychology, and to education policy analysis and program evaluation. The chapter authors are long-standing experts who provide broad coverage and thoughtful insights that build upon decades of experience in research and best practices for measurement, evaluation, scientific psychology, and education policy analysis. Opening with a chapter on the genesis of ETS and closing with a synthesis of the enormously diverse set of contributions made over its 70-year history, the book is a useful resource for all interested in the improvement of human assessment.
Book Synopsis Item Response Theory by : Ronald K. Hambleton
Download or read book Item Response Theory written by Ronald K. Hambleton and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the decade of the 1970s, item response theory became the dominant topic for study by measurement specialists. But, the genesis of item response theory (IRT) can be traced back to the mid-thirties and early forties. In fact, the term "Item Characteristic Curve," which is one of the main IRT concepts, can be attributed to Ledyard Tucker in 1946. Despite these early research efforts, interest in item response theory lay dormant until the late 1960s and took a backseat to the emerging development of strong true score theory. While true score theory developed rapidly and drew the attention of leading psychometricians, the problems and weaknesses inherent in its formulation began to raise concerns. Such problems as the lack of invariance of item parameters across examinee groups, and the inadequacy of classical test procedures to detect item bias or to provide a sound basis for measurement in "tailored testing," gave rise to a resurgence of interest in item response theory. Impetus for the development of item response theory as we now know it was provided by Frederic M. Lord through his pioneering works (Lord, 1952; 1953a, 1953b). The progress in the fifties was painstakingly slow due to the mathematical complexity of the topic and the nonexistence of computer programs.
Book Synopsis Educational Measurement for Applied Researchers by : Margaret Wu
Download or read book Educational Measurement for Applied Researchers written by Margaret Wu and published by Springer. This book was released on 2017-01-02 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a valuable read for a diverse group of researchers and practitioners who analyze assessment data and construct test instruments. It focuses on the use of classical test theory (CTT) and item response theory (IRT), which are often required in the fields of psychology (e.g. for measuring psychological traits), health (e.g. for measuring the severity of disorders), and education (e.g. for measuring student performance), and makes these analytical tools accessible to a broader audience. Having taught assessment subjects to students from diverse backgrounds for a number of years, the three authors have a wealth of experience in presenting educational measurement topics, in-depth concepts and applications in an accessible format. As such, the book addresses the needs of readers who use CTT and IRT in their work but do not necessarily have an extensive mathematical background. The book also sheds light on common misconceptions in applying measurement models, and presents an integrated approach to different measurement methods, such as contrasting CTT with IRT and multidimensional IRT models with unidimensional IRT models. Wherever possible, comparisons between models are explicitly made. In addition, the book discusses concepts for test equating and differential item functioning, as well as Bayesian IRT models and plausible values using simple examples. This book can serve as a textbook for introductory courses on educational measurement, as supplementary reading for advanced courses, or as a valuable reference guide for researchers interested in analyzing student assessment data.
Book Synopsis Theory and Empirical Practice in Research on Social and Emotional Skills by : Miloš Kankaraš
Download or read book Theory and Empirical Practice in Research on Social and Emotional Skills written by Miloš Kankaraš and published by Frontiers Media SA. This book was released on 2022-09-22 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Scale Transformation and Test Termination Rule on the Precision of Ability Estimates in CAT by : Qing Yi
Download or read book Effects of Scale Transformation and Test Termination Rule on the Precision of Ability Estimates in CAT written by Qing Yi and published by . This book was released on 2000 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fundamentals of Item Response Theory by : Ronald K. Hambleton
Download or read book Fundamentals of Item Response Theory written by Ronald K. Hambleton and published by SAGE. This book was released on 1991 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: By using familiar concepts from classical measurement methods and basic statistics, this book introduces the basics of item response theory (IRT) and explains the application of IRT methods to problems in test construction, identification of potentially biased test items, test equating and computerized-adaptive testing. The book also includes a thorough discussion of alternative procedures for estimating IRT parameters and concludes with an exploration of new directions in IRT research and development.
Book Synopsis Annual Review of Psychology by : Mark R. Rosenzweig
Download or read book Annual Review of Psychology written by Mark R. Rosenzweig and published by Annual Reviews. This book was released on 1980 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Applying the Rasch Model by : Trevor Bond
Download or read book Applying the Rasch Model written by Trevor Bond and published by Routledge. This book was released on 2020-07-19 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recognised as the most influential publication in the field, ARM facilitates deep understanding of the Rasch model and its practical applications. The authors review the crucial properties of the model and demonstrate its use with examples across the human sciences. Readers will be able to understand and critically evaluate Rasch measurement research, perform their own Rasch analyses and interpret their results. The glossary and illustrations support that understanding, and the accessible approach means that it is ideal for readers without a mathematical background. Highlights of the new edition include: More learning tools to strengthen readers’ understanding including chapter introductions, boldfaced key terms, chapter summaries, activities and suggested readings. Greater emphasis on the use of R packages; readers can download the R code from the Routledge website. Explores the distinction between numerical values, quantity and units, to understand the measurement and the role of the Rasch logit scale (Chapter 4). A new four-option data set from the IASQ (Instrumental Attitude towards Self-assessment Questionnaire) for the Rating Scale Model (RSM) analysis exemplar (Chapter 6). Clarifies the relationship between Rasch measurement, path analysis and SEM, with a host of new examples of Rasch measurement applied across health sciences, education and psychology (Chapter 10). Intended as a text for graduate courses in measurement, item response theory, (advanced) research methods or quantitative analysis taught in psychology, education, human development, business, and other social and health sciences. Professionals in these areas will also appreciate the book’s accessible introduction.
Book Synopsis Advancing Methodologies to Support Both Summative and Formative Assessments by : Ying Cheng
Download or read book Advancing Methodologies to Support Both Summative and Formative Assessments written by Ying Cheng and published by IAP. This book was released on 2014-03-01 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past thirty years, student assessment has become an increasingly important component of public education. A variety of methodologies in testing have been developed to obtain and interpret the wealth of assessment outcomes. As assessment goals are getting increasingly multifaceted, new testing methodologies are called for to provide more accessible and reliable information on more complex constructs or processes, such as students' critical thinking and problem-solving skills. Testing methodologies are needed to extract information from assessments on such complicated skills, in order to advise teachers about certain areas of students that need intervention. It is even a bigger challenge, and a vital mission of today’s large-scale assessments, to gain such information from testing data in an efficient manner. For example PARCC and Smarter Balanced Assessments consortia are both striving to offer formative assessments through individualized, tailored testing. The book provides state-of-the-art coverage on new methodologies to support tradit ional summative assessment, and more importantly, for emerging formative assessments.
Download or read book Resources in Education written by and published by . This book was released on 2001 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multidimensional Item Response Theory by : M.D. Reckase
Download or read book Multidimensional Item Response Theory written by M.D. Reckase and published by Springer Science & Business Media. This book was released on 2009-07-07 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: First thorough treatment of multidimensional item response theory Description of methods is supported by numerous practical examples Describes procedures for multidimensional computerized adaptive testing
Book Synopsis Application of Item Response Theory to Criterion-referenced Measurement by : Bunny J. Pozehl
Download or read book Application of Item Response Theory to Criterion-referenced Measurement written by Bunny J. Pozehl and published by . This book was released on 1990 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Towards a basic standard methodology for international research in psychology by : Miguel Ángel Carrasco
Download or read book Towards a basic standard methodology for international research in psychology written by Miguel Ángel Carrasco and published by Frontiers Media SA. This book was released on 2023-04-24 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Review of Psychology by : Calvin Perry Stone
Download or read book Annual Review of Psychology written by Calvin Perry Stone and published by . This book was released on 1981 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publishes original critical reviews of the significant literature and current developments in psychology.
Book Synopsis The Oxford Handbook of Child Psychological Assessment by : Donald H. Saklofske
Download or read book The Oxford Handbook of Child Psychological Assessment written by Donald H. Saklofske and published by Oxford University Press. This book was released on 2013-03-20 with total page 885 pages. Available in PDF, EPUB and Kindle. Book excerpt: Psychological assessment has always paralleled the growth of psychology and its specialties, and it is not an overstatement to say that measurement and assessment are the cornerstones of psychology, providing the tools and techniques for gathering information to inform our understanding of human behavior. However, the continued growth and new developments in the assessment literature requires an ongoing examination of the principles and practices of central importance to psychological assessment. The Oxford Handbook of Child Psychological Assessment covers all areas of child and adolescent assessment. Leaders in the field summarize and synthesize state-of-the-science assessment theories, techniques, and applications. Placing an emphasis on clinical and psychoeducational assessment issues, chapters explore issues related to the foundations, models, special topics, and practice of psychological assessment. Appropriate as a desk reference or a cover-to-cover read, this comprehensive volume surveys fundamental principles of child assessment, including ability, achievement, behavior, and personality; covers the role of theory and measurement in psychological assessment; and presents new methods and data.
