Error free mental measurements : applying qualitative item response theory to assessment and program validation including a developmental theory of assessment / Robert M. Hashway.
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
San Francisco :
Austin & Winfield, Publishers,
1998.
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| Physical Description: | xii, 355 pages : illustrations ; 22 cm. |
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| Bibliography: | Includes bibliographical references (pages [279]-343) and index. |
| ISBN: | 1572921102 (pbk. : alk. paper) 1572921110 (cloth : alk. paper) |