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Achilles, C. M.; Harman, Patrick; Egelson, Paula – Research in the Schools, 1995
Beginning in 1991-92, a local school district undertook a concerted effort to reduce class size in grades 1 through 3 to 1:15, the Student/Teacher Achievement Ratio (STAR) Project. Achievement gains and research indicated that class size caused increased achievement and facilitated improved instruction. (SLD)
Descriptors: Achievement Gains, Class Size, Instructional Improvement, Outcomes of Education
Achilles, C. M.; And Others – 1994
This review of research connected to Project Student Teacher Achievement Ratio (STAR) is a summary of the project's ongoing work in the form of a letter from researchers to a hypothetical colleague. Project STAR has investigated the effect on student achievement and development of small classes in the primary grades (K through 3). A research…
Descriptors: Academic Achievement, Class Size, Classroom Research, Databases
Achilles, C. M.; And Others – 1996
A project conducted in Tennessee from 1984 through 1989, Student Teacher Achievement Ratio (Project STAR), serves as a context for a discussion of educational research. The decisions required in major research projects and the problems in carrying out research are seldom discussed in conferences that present research results as completed efforts.…
Descriptors: Academic Achievement, Class Size, Databases, Decision Making
Achilles, C. M.; Finn, J. D. – 2000
The core work of educational administration is school improvement, especially improved school outcomes. The leader must know what to do, why some interventions work better than others, and how to implement them. Longitudinal experimental research, meta-analyses, and evaluations have definitely shown that small classes, at least in K-3, provide an…
Descriptors: Administrator Education, Administrator Qualifications, Administrator Responsibility, Administrator Role
Achilles, C. M.; Finn, J. D. – 2002
In this paper, the authors examine several factors related to class size. The purpose of the presentation is to: (1) trace the evolution of class-size research; (2) briefly describe the Student Achievement Ratio (STAR) class-size experiment; (3) summarize the early and the later student outcomes of STAR participants; (4) outline the…
Descriptors: Class Size, Educational Change, Educational Improvement, Educational Innovation