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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ502389
Record Type: CIJE
Publication Date: 1994
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0196-5042
An Evaluation of Techniques for Projecting Grade-Progression Ratios.
Spar, Michael A.
Educational Research Quarterly, v18 n2 p5-22 Dec 1994
Several different methods for projecting grade-progression ratios were tested with 12 years of grade-specific membership data for Virginia. In nearly all cases, projections made by exponential smoothing produced more accurate results than series produced by averages, moving averages, or regression methods. (SLD)
Descriptors: Age Grade Placement, Elementary Secondary Education, Enrollment, Evaluation Methods, Instructional Program Divisions, Prediction, Regression (Statistics), Student Promotion
Publication Type: Reports - Research; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Projection Research; Smoothing Methods; Virginia