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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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ERIC Number: ED320692
Record Type: RIE
Publication Date: 1990
Pages: 35
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: N/A
Student/Teacher Achievement Ratio (STAR) Tennessee's K-3 Class Size Study. Final Summary Report 1985-1990.
Word, Elizabeth; And Others
This document provides the final summary report of Tennessee's primary school class size study, called Project STAR. Sections of the report concern: (1) background; (2) organization to conduct the study; (3) sample selection; (4) data collection plan and data base; (5) general operating guidelines; (6) teacher orientation; (7) study design; (8) choice of within-school design; (9) selection into the three conditions; (10) modifications in study design; (11) primary analysis methodology; (12) achievement results; (13) noncognitive results; (14) acheivement results based on effect size; (15) the effect of small classes on grade retention; (16) the effect of inservice teacher training on student achievement; (17) teacher grouping practices; (18) parent/volunteer-teacher interaction; (19) teacher problems; (20) teacher exit interview data; (21) the impact of reducing class size on cost effectiveness; (22) estimates of the magnitudes of the differences for kindergarten through grade three; and (23) conclusions. A fact sheet on the study emphasizes that the smaller classes made the highest scores on the Stanford Achievement Test and Basic Skills First Test in all four years (K-3) and in all locations (rural, suburban, urban, and inner-city). Teachers must have particular characteristics and possess certain skills for class size reduction to be optimally cost effective. Thirteen tables supplement the text. (RH)
Publication Type: Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Project STAR; Tennessee