Journal of Educational Measurement · 1982 · 40 citations · 25 references
Social SciencesEducational PsychologyPsychologyExperimental DesignExperimental PsychologyPsychometricsItem AnalysisPsychological TestingTest AdministrationTest TheoryTest Item Design
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Manual for the State-Trait Anxiety Inventory
Charles D. Spielberger, Richard L. Gorsuch, Robert E. Lushene · 1970 · 25.4K citations