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Dziuban, Charles D.; And Others – 1973
This study was designed to assess the conceptual structure of the Task of Public Education Opinionnaire (TPE). Since the development of the instrument, several psychometric techniques have been formulated. Two of those methods, image component and alpha factor analysis, were applied to the items of the TPE after the correlation matrices were…
Descriptors: Educational Objectives, Factor Analysis, Item Analysis, Item Sampling
National Assessment of Educational Progress, Princeton, NJ. – 1987
This document contains the codebooks and data record layouts for the 1985-86 Public-Use Data Tapes, Version 1.0. The Public-Use data tapes are created by the National Assessment of Educational Progress (NAEP) to provide outside researchers access to NAEP data. This book provides coded data collected on and from third graders and 9-year-olds via…
Descriptors: Academic Achievement, Computer Software, Computer Storage Devices, Databases