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Filters: Author is Koppel, N. B. [Clear All Filters]
Computerized adaptive testing with multiple-form structures. Applied Psychological Measurement, 28, 147-164.. (2004).
Lagrangian relaxation for constrained curve-fitting with binary variables: Applications in educational testing. Dissertation Abstracts International Section A: Humanities and Social Sciences, 61, 1063.. (2000).