Concepedia

Manfred Steffen

MS

8

Publications

310

Citations

8

H-Index

1985

Active since

Affiliations

Educational Testing Service(Current)

Manfred Steffen is an author at Educational Testing Service specializing in statistics, engineering, and educational measurement.

Top concepts

StatisticsEngineeringEducationApplied MeasurementEducational TestingClassical Test TheoryEducational MeasurementPsychological MeasurementReliabilityGeneralizability Theory

Publications per year

1985–2007

8

Publications

8

A Comparison of Five Methods for Estimating the Standard Error of Measurement at Specific Score Levels

Leonard S. Feldt, Manfred Steffen, Naim C. Gupta · Applied Psychological Measurement · 1985 · 64 citations · Full text

Measurement Theory, Engineering, Measurement +28

Evaluating an Automatically Scorable, Open‐Ended Response Type for Measuring Mathematical Reasoning in Computer‐Adaptive Tests

Randy Elliot Bennett, Manfred Steffen, Mark K. Singley et al. · Journal of Educational Measurement · 1997 · 63 citations

Artificial Intelligence, Engineering, Generalizability Theory +33

FIELD TEST OF A COMPUTER‐BASED GRE GENERAL TEST

Gary A. Schaeffer, Clyde M. Reese, Manfred Steffen et al. · ETS Research Report Series · 1993 · 49 citations · Full text

THE INTRODUCTION AND COMPARABILITY OF THE COMPUTER ADAPTIVE GRE GENERAL TEST

Gary A. Schaeffer, Manfred Steffen, Marna Golub‐Smith et al. · ETS Research Report Series · 1995 · 42 citations · Full text

Engineering, Introduction And Comparability, Score Comparability +29

CASE STUDIES IN COMPUTER ADAPTIVE TEST DESIGN THROUGH SIMULATION1,2

Daniel R. Eignor, Martha L. Stocking, Walter D. Way et al. · ETS Research Report Series · 1993 · 38 citations

Engineering, Generalizability Theory, Item Response Theory +26

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