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Auchter, Joan Chikos; Patience, Wayne – 1989
The methods used by the General Educational Development Testing Service (GEDTS) to establish and maintain score stability and reading reliability on its direct assessment of writing are described. Using the 1988 site certification and monitoring results of several scoring sites, the focus is on describing how the score scale was established and…
Descriptors: Decentralization, Equivalency Tests, Essay Tests, Evaluators