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Setzer, J. Carl; He, Yi – GED Testing Service, 2009
Reliability Analysis for the Internationally Administered 2002 Series GED (General Educational Development) Tests Reliability refers to the consistency, or stability, of test scores when the authors administer the measurement procedure repeatedly to groups of examinees (American Educational Research Association [AERA], American Psychological…
Descriptors: Educational Research, Error of Measurement, Scores, Test Reliability
Setzer, J. Carl – GED Testing Service, 2009
The GED[R] English as a Second Language (GED ESL) Test was designed to serve as an adjunct to the GED test battery when an examinee takes either the Spanish- or French-language version of the tests. The GED ESL Test is a criterion-referenced, multiple-choice instrument that assesses the functional, English reading skills of adults whose first…
Descriptors: Language Tests, High School Equivalency Programs, Psychometrics, Reading Skills
Ezzelle, Carol; Setzer, J. Carl – GED Testing Service, 2009
This manual was written to provide technical information regarding the 2002 Series GED (General Educational Development) Tests. Throughout this manual, documentation is provided regarding the development of the GED Tests, data collection activities, as well as reliability and validity evidence. The purpose of this manual is to provide evidence…
Descriptors: High School Equivalency Programs, Testing Programs, Test Validity, Test Reliability
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Whitney, Douglas R.; And Others – Educational and Psychological Measurement, 1986
This paper summarizes much of the available information concerning the reliability and validity of the Tests of General Educational Development (GED Tests). The data suggest that the results are sufficiently reliable for continued use and that the validity evidence generally supports the intended uses of the tests. (Author/LMO)
Descriptors: Correlation, Equivalency Tests, Error of Measurement, Predictive Validity
Whitney, Douglas R.; And Others – 1985
This research brief summarizes the available reliability and validity data available in, but spread throughout, a number of General Educational Development (GED) Testing Service publications. A section on reliability discusses how to determine reliability of a test's scores and two ways of assessing the reliability of a test--internal consistency…
Descriptors: Adult Education, High School Equivalency Programs, Item Analysis, Scores
Farr, Charlotte W.; And Others – Lifelong Learning, 1986
Describes a study designed to evaluate the relationship between performance on the TABE (Test of Adult Basic Education) Test and the GED (General Educational Development) Test. Analysis of the data shows that there was a significant correlation between all the subscores on the TABE and all the subscores on the GED. (CT)
Descriptors: Adult Basic Education, High School Equivalency Programs, Measurement Techniques, Reading Tests
Benners, G. Anthony; George-Ezzelle, Carol E. – GED Testing Service, 2006
The present investigation was aimed at exploring the stability of the standard score distributions on the GED (General Educational Development) Tests taken by U.S. high school seniors in equating studies conducted by GED Testing Service during the span of 5 years from 2001 (the norming year) to 2005. Three questions were addressed by this…
Descriptors: Testing, High School Seniors, Scores, Measurement Techniques
Stoker, Howard W. – 1986
This report describes two studies, one comparing Florida students' performance to national norms on the General Educational Development (GED) tests, the other comparing performance on the GED tests and the Florida State Student Assessment Test, Part II (SSAT-II). In the first study, a representative sample of 1,200 high school seniors completed…
Descriptors: Academic Achievement, High School Equivalency Programs, High School Seniors, High Schools