1. The reading instruction provided readers of differing reading abilities;Allington;Elementary School Journal,1983
2. An experimental guide of effective teaching in first-grade reading groups;Anderson;Elementary School Journal,1979
3. Background notes for discussion of the experimental phase of the IEA Classroom Environment Study;Avalos,1983
4. The classroom ratio of high- and low-aptitude students and its effect on achievement;Beckerman;American Educational Research Journal,1981
5. To secure transfer of training instruct self-management skills;Belmont,1982