Constructing measures : an item response modeling approach /

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Bibliographic Details
Author / Creator:Wilson, Mark, 1954 August 23-
Imprint:Mahwah, N.J. : Lawrence Erlbaum Associates ; [London] : Taylor & Francis, 2008, ©2005.
Description:1 online resource (xix, 213 pages) : illustrations
Language:English
Subject:
Format: E-Resource Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/11297912
Hidden Bibliographic Details
ISBN:1410611698
9781410611697
0805847855
Notes:Includes bibliographical references (pages 195-205) and indexes.
Online resource; title from digital title page (EBL platform, viewed May 12, 2014).
Summary:This book introduces a way to understand the advantages and disadvantages of measurement instruments, how to use such instruments, and how to apply these methods to develop new instruments or adapt old ones. It is organized around the steps taken while constructing an instrument and opens with a summary of the constructive steps involved. Each step is then expanded on in the next four chapters. These chapters develop the "building blocks" that make up an instrument -- the construct map, the design plan for the items, the outcome space, and the statistical measurement model. The next three chapters focus on quality control. They rely heavily on the calibrated construct map and review how to check if scores are operating consistently and how to evaluate the reliability and validity evidence.
Other form:Print version: Wilson, Mark, 1954- Constructing measures. Mahwah, N.J. : Lawrence Erlbaum Associates, 2005 0805847855