Computerized Multistage Testing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Computerized Multistage Testing write by Duanli Yan. This book was released on 2016-04-19. Computerized Multistage Testing available in PDF, EPUB and Kindle. Unlike other forms of adaptive testing, multistage testing (MST) is highly suitable for testing educational achievement because it can be adapted to educational surveys and student testing. This volume provides the first unified source of information on the design, psychometrics, implementation, and operational use of MST. It shows how to apply theoretical statistical tools to testing in novel and useful ways. It also explains how to explicitly tie the assumptions made by each model to observable (or at least inferable) data conditions.
Computerized Adaptive and Multistage Testing with R
Computerized Adaptive and Multistage Testing with R - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Computerized Adaptive and Multistage Testing with R write by David Magis. This book was released on 2017-11-23. Computerized Adaptive and Multistage Testing with R available in PDF, EPUB and Kindle. The goal of this guide and manual is to provide a practical and brief overview of the theory on computerized adaptive testing (CAT) and multistage testing (MST) and to illustrate the methodologies and applications using R open source language and several data examples. Implementation relies on the R packages catR and mstR that have been already or are being developed by the first author (with the team) and that include some of the newest research algorithms on the topic. The book covers many topics along with the R-code: the basics of R, theoretical overview of CAT and MST, CAT designs, CAT assembly methodologies, CAT simulations, catR package, CAT applications, MST designs, IRT-based MST methodologies, tree-based MST methodologies, mstR package, and MST applications. CAT has been used in many large-scale assessments over recent decades, and MST has become very popular in recent years. R open source language also has become one of the most useful tools for applications in almost all fields, including business and education. Though very useful and popular, R is a difficult language to learn, with a steep learning curve. Given the obvious need for but with the complex implementation of CAT and MST, it is very difficult for users to simulate or implement CAT and MST. Until this manual, there has been no book for users to design and use CAT and MST easily and without expense; i.e., by using the free R software. All examples and illustrations are generated using predefined scripts in R language, available for free download from the book's website.
Computerized Adaptive Testing: Theory and Practice
Computerized Adaptive Testing: Theory and Practice - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Computerized Adaptive Testing: Theory and Practice write by Wim J. van der Linden. This book was released on 2000-07-31. Computerized Adaptive Testing: Theory and Practice available in PDF, EPUB and Kindle. This book offers a comprehensive introduction to the latest developments in the theory and practice of CAT. It can be used both as a basic reference and a valuable resource on test theory. It covers such topics as item selection and ability estimation, item pool development and maintenance, item calibration and model fit, and testlet-based adaptive testing, as well as the operational aspects of existing large-scale CAT programs.
Elements of Adaptive Testing
Elements of Adaptive Testing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Elements of Adaptive Testing write by Wim J. van der Linden. This book was released on 2010-03-10. Elements of Adaptive Testing available in PDF, EPUB and Kindle. The arrival of the computer in educational and psychological testing has led to the current popularity of adaptive testing---a testing format in which the computer uses statistical information about the test items to automatically adapt their selection to a real-time update of the test taker’s ability estimate. This book covers such key features of adaptive testing as item selection and ability estimation, adaptive testing with multidimensional abilities, sequencing adaptive test batteries, multistage adaptive testing, item-pool design and maintenance, estimation of item and item-family parameters, item and person fit, as well as adaptive mastery and classification testing. It also shows how these features are used in the daily operations of several large-scale adaptive testing programs.
Integrating Timing Considerations to Improve Testing Practices
Integrating Timing Considerations to Improve Testing Practices - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Integrating Timing Considerations to Improve Testing Practices write by Melissa J. Margolis. This book was released on 2020-06-03. Integrating Timing Considerations to Improve Testing Practices available in PDF, EPUB and Kindle. Integrating Timing Considerations to Improve Testing Practices synthesizes a wealth of theory and research on time issues in assessment into actionable advice for test development, administration, and scoring. One of the major advantages of computer-based testing is the capability to passively record test-taking metadata—including how examinees use time and how time affects testing outcomes. This has opened many questions for testing administrators. Is there a trade-off between speed and accuracy in test taking? What considerations should influence equitable decisions about extended-time accommodations? How can test administrators use timing data to balance the costs and resulting validity of tests administered at commercial testing centers? In this comprehensive volume, experts in the field discuss the impact of timing considerations, constraints, and policies on valid score interpretations; administrative accommodations, test construction, and examinees’ experiences and behaviors; and how to implement the findings into practice. These 12 chapters provide invaluable resources for testing professionals to better understand the inextricable links between effective time allocation and the purposes of high-stakes testing.
