Assessing Performance: Designing, Scoring, and Validating Performance Tasks eBook

$25.00

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About this eTextbook

A comprehensive resource for assessment practitioners, this book provides step-by-step guidance for developing, administering, scoring, and validating a range of performance tasks, including literacy and other types of proficiency assessments. The authors explore how to establish the purpose of the assessment and how to develop scoring tools, train raters, reduce rater bias, review scores and report results, and use item-level and test-level analyses to optimize reliability and validity. Clearly written and well organized, the book includes many practical examples and accessible explanations of concepts and statistical procedures.

It encompasses the breadth of applications of performance assessment today, from educational testing and the credentialing of professionals to research and program evaluation.

Publication details

Author: Robert L. Johnson; James A. Penny; Belita Gordon
Publisher: The Guilford Press
eText ISBN: 9781606237441, 1606237446
Print ISBN: 9781593859886, 1593859880

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About this eTextbook

It encompasses the breadth of applications of performance assessment today, from educational testing and the credentialing of professionals to research and program evaluation.

Publication details

Author: Robert L. Johnson; James A. Penny; Belita Gordon
Publisher: The Guilford Press
eText ISBN: 9781606237441, 1606237446
Print ISBN: 9781593859886, 1593859880

What you receive

A licensed digital edition of this title, supplied as PDF or EPUB. The format is set by the publisher, so email us the ISBN before ordering and we will confirm which one it is.
Delivered to the email address on your order as a secure download link, usually within minutes and always within 24 hours of payment.
Download links do not expire and there is no cap on re-downloads. Readable on any computer, tablet or phone, online or offline.
This is a digital edition. Nothing is printed, packed or posted, and there is no delivery charge.