Ideal Multiple-choice Items
作者:
R.A. Weitzman,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1970)
卷期:
Volume 65,
issue 329
页码: 71-89
ISSN:0162-1459
年代: 1970
DOI:10.1080/01621459.1970.10481063
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A multiple-choice item is called ideal if all its alternatives are equally attractive to every person who cannot answer the item correctly without guessing. This paper discusses reasons for attempting to construct ideal items, develops methods for testing whether items are ideal or at least more nearly ideal than other items, and presents examples of both ideal and nonideal items.
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