An analysis of the verbal Scholastic Aptitude Test using Birnbaum's three-parameter logistic model
By: Frederic M. Lord
Series: RB-67-34; Research bulletin (Educational Testing Service) -- RB-67-34
Publisher: Educational Testing Service
Published: 1967
Place of publication: Princeton, N.J
Language: eng
Number of pages: 39
Subjects: SAT (Educational test); Educational tests and measurements
Notes: "August 1967."

Office of Naval Research Contract Nonr-2752(00).

Project Designation NR 151-201.

Includes bibliographical references (leaves 38-39).