Contemporary Educational Psychology · 2016 · 232 citations · 76 references
EducationEducational AssessmentSecondary EducationPsychometricsScale DevelopmentSecondaryAcademic FunctioningPerformance TasksScore InterpretationTask AnalysisTask GroupsTask SignificanceGrade LevelMeasurementPerformance Task ScoringTask Difficulty AssessmentTask ScoreTask Significance DimensionsTask Significance MeasurementTask-specific Scoring
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Missing data: Our view of the state of the art.
Joseph L. Schafer, J. A. Graham · Psychological Methods · 2002 · 10.9K citations