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KE is applied to the four major equating designs and to both Chain Equating and Post-Stratification Equating for the Non-Equivalent groups with Anchor Test Design. It will be an important reference for several groups: (a) Statisticians (b) Practitioners and (c) Instructors in psychometric and measurement programs. The authors assume some familiarity with linear and equipercentile test equating, and with matrix algebra.
Test fairness is a moral imperative for both the makers and the users of tests. This book focuses on methods for detecting test items that function differently for different groups of examinees and on using this information to improve tests. Of interest to all testing and measurement specialists, it examines modern techniques used routinely to insure test fairness. Three of these relevant to the book's contents are: * detailed reviews of test items by subject matter experts and members of the major subgroups in society (gender, ethnic, and linguistic) that will be represented in the examinee population * comparisons of the predictive validity of the test done separately for each one of the major subgroups of examinees * extensive statistical analyses of the relative performance of major subgroups of examinees on individual test items.
This edited volume gives a new and integrated introduction to item response models (predominantly used in measurement applications in psychology, education, and other social science areas) from the viewpoint of the statistical theory of generalized linear and nonlinear mixed models. It also includes a chapter on the statistical background and one on useful software.
Hayduk is equally at ease explaining the simplest and most advanced applications of the program . . . Hayduk has written more than just a solid text for use in advanced graduate courses on statistical modeling. Those with a firm mathematical background who wish to learn about the approach, or those who know a little about the program and want to know more, will find this an excellent reference.
By providing an introduction to test equating which both discusses the most frequently used equating methodologies and covering many of the practical issues involved, this volume expands upon the coverage of the first edition by providing a new chapter on test scaling and a second on test linking.
This book is a printed edition of the Special Issue "Ageing Population Risks" that was published in Risks
An Age of Accountability highlights the role of test-based accountability as a policy framework in American education from 1970 to 2020. For more than half a century, the quest to hold schools and educators accountable for academic achievement has relied almost exclusively on standardized assessment. The theory of change embedded in almost all test-based accountability programs held that assessment with stipulated consequences could lead to major improvements in schools. This was accomplished politically by proclaiming lofty goals of attaining universal proficiency and closing achievement gaps, which repeatedly failed to materialize. But even after very clear disappointments, no other policy framework has emerged to challenge its hegemony. The American public today has little confidence in institutions to improve the quality of goods and services they provide, especially in the public sector. As a consequence, many Americans continue to believe that accountability remains a vital necessity, even if educators and policy scholars disagree.
Readers of my books, students and scientists, often ask for spe cial references not commonly found in introductory or interme diate books on statistics. From the titles and contents of 1449 key papers and books which are listed and numbered in Sec tion 5, I have selected keywords and subject headings and ar ranged them alphabetically together with the numbers of perti nent references in Section 3. Number 1153, for instance, denotes my book" Applied Statis tics". It contains a bibliographical section on pages 568 to 641. Supplementary material is displayed in this small bibliographi cal guide. It also complements well-known textbooks of Box, Hunter and Hunter (No.121), Dixon and Massey (No.28...
The 2009 volume of Sociological Methodology continues a 41-year tradition of providing cutting-edge methodology for sociological research. Under the editorship of Yu Xie, three features are prominent in this volume: · Appropriate and practical methodological tools for substantive research. · Interdisciplinary dialogues on methodological issues between sociologists and non-sociologists. · Dedication to publishing purely methodological work in sociology.