Methodological Issues in Studying the Effectiveness of Schooling: Recent Developments and Lingering Concerns December 21, 1983
An Approximation of the K out of N Reliability of a Test, and a Scoring Procedure for Determining Which Items an Examinee Knows December 18, 1983
Bounds on the K out of N Reliability of a Test, and an Exact Test for Hierarchically Related Items December 17, 1983
The Search for Consequences: Assessing the Impact of District Instructional Information Systems December 16, 1983