This fourth report of Follow Through Classroom Observation data, collected in Spring 1973 from 37 sites representing seven sponsors who participated in the planned variation studies, focuses upon the question of whether sponsors can deliver their educational systems to diverse kinds of communities. It is a study of the effects of training…

Findings from a 607 page report, "Follow Through Classroom Observation Evaluation 1972-1973," are briefly summarized. The report is based upon systematic observation of Follow Through classrooms in action. Two key questions have been asked: (1) How well is each of seven instructional models carried out within the classroom? and (2) Are…

As part of the national Head Start Planned Variation Study, this study used a relatively small sample in an intensive evaluation of program implementation in one field community using the Tucson Early Education Model (TEEM). A modified Solomon four-group research design formed the organization framework. Evaluation of six TEEM classrooms and two…