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A Tree-Based Approach to Proficiency Scaling and Diagnostic Assessment IRT SAT
Author(s):
Sheehan, Kathleen M.
Publication Year:
1997
Source:
Journal of Educational Measurement, v34 n4 p333-352, Win 1997
Document Type:
Article
Page Count:
20
Subject/Key Words:
Diagnostic Assessment,
Item Response Theory (IRT),
Person-Fit Analysis,
SAT,
Verbal Ability
Read More
http://www.jstor.org/stable/1435113