We conducted a 14-week experimental study of 2 versions of a relatively comprehensive RC intervention that involved 50 classroom teachers, 15 tutors, and 116 children drawn in equal proportions from grades 3 and 5 in 13 schools in a large urban school district. Students were randomly assigned in equal numbers to the two tutoring conditions and a…

We conducted a 14-week experimental study of 2 versions of a relatively comprehensive RC intervention that involved 50 classroom teachers, 15 tutors, and 120 children drawn in equal proportions from grades 3 and 5 in 13 schools in a large urban school district. Students were randomly assigned in equal numbers to the 2 tutoring conditions and a…

Purpose: The past decade has seen considerable debate about how to best evaluate the efficacy of educational improvement initiatives, and members of the educational leadership research community have entered the debate with great energy. Throughout this debate, the use of randomized experiments has been a particularly contentious subject. This…

This article discusses the use of propensity scoring in experimental program evaluations to estimate impacts for subgroups defined by program features and participants' program experiences. The authors discuss estimation issues and provide specification tests. They also discuss the use of an overlooked data collection design--obtaining predictions…

Described is a study designed to test on a scientific basis the effectiveness of Dr. Francis Christensen's program for teaching composition. (RY)

AN EXPERIMENTAL GROUP OF 20 AND A CONTROL GROUP OF 8 UNDERACHIEVING 10TH GRADE BOYS WERE RANDOMLY SELECTED FROM APPLICANTS FROM THREE HIGH SCHOOLS IN MICHIGAN TO PARTICIPATE IN V.I.S.I.T., A PROJECT AT EASTERN MICHIGAN UNIVERSITY DESIGNED TO BROADEN KNOWLEDGE ABOUT VOCATIONS. EACH DAY FOR 2 WEEKS, THE EXPERIMENTAL GROUP VISITED NEARBY PLANTS AND…

A much greater positive effect of the program was found with culturally deprived, preschool Negro children than with more advantaged Caucasian children. (Authors)

The Evaluation of the Emergency School Assistance Program (ESAP) for the 1971-72 school year is the first application of full-blown experimental design with randomized experimental and control cases in a federal evaluation of a large scale program. It is also one of the very few evaluations which has shown that federal programs can raise tested…

The purpose of this pilot program was to test a method of orienting and recruiting high school seniors as prospective industrial arts teachers. Students in grade 11 were identified by contacting administrators, guidance personnel, and industrial arts teachers in 35 Virginia high schools. From these contacts 48 students from 13 schools were…

The problem of the study was to develop and test a training program for county workers who conduct the annual March of Dimes fund-raising campaign. Subjects were Mothers' Marchers, who were divided between an experimental and a control group. Training was given to the experimental group only. Both groups were given a posttest (identical to the…

This study was made of an experimental adult education program and its effect on the general public's knowledge of and attitudes toward mental illness and related concepts. The program was based on freedom of expression, active involvement, and voluntary participation. The 74 participants were divided into a control and an experimental group…

The Yale Summer High School (YSHS) is an experimental program addressed to the development of high-potential, underachieving students from disadvantaged backgrounds. To evaluate the long-term effectiveness of the intervention, an experimental design including random selection of samples, two control groups (one matched for a test of…

The purpose of this project was to evaluate the effects of a comprehensive career development program operating during the 1971-72 school year on selected behaviors of students, parents, school staffs, and community participants. Through career development experiences within the normal curriculum in certain experimental schools the project had as…

A planned vocational guidance program incorporating instructional and counseling components in a community college setting was evaluated. The primary purpose of the program was to improve occupational choice-making of post-high school youth. Three hundred community college students whose verbal and quantitative scores on college entrance…

The joint supervisory and teacher education staffs developed criteria and surveyed needed agricultural competencies as a basis for course building. Teacher educators developed unit outlines for pilot programs in off-farm agricultural occupations conducted in Lafayette, Shelby County, Daviess County, and Reidland high schools. A quasi-experimental…