A quantitative method, meta-analysis, is used to integrate research findings from a representative group of 38 coaching studies. Because different studies reported results on different scales, effect size was used to transform all results to a common metric. This meta-analysis showed that there are two distinct literatures on the effectiveness of…

In the social sciences, evaluating the effectiveness of a program or intervention often leads researchers to draw causal inferences from observational research designs. Bias in estimated causal effects becomes an obvious problem in such settings. This paper presents the Heckman Model as an approach sometimes applied to observational data for the…

Accountability and performance incentive plans in education are compromised by goal distortion, gaming, and corruption. Education policy makers who design such plans have paid insufficient attention to similar experiences in other fields. This paper describes institutions in health care, job training and welfare administration, and in the private…

In the interests of improving and ensuring the quality of teachers in the schools, testing is increasingly becoming an integral part of the certification process. Almost all states currently require that prospective teachers pass a test either as a requirement for entering a teacher education preparation program or after completing such a program…

The effects of a test coaching program, "Scoring High on the California Achievement Test," were investigated with a sample of 876 students in grades 1, 2, 4, and 5. Multivariate analyses of variance were used to determine the effects of the program, grade level, sex, and race. Significant differences in favor of the Scoring High program…

The effects were assessed of a test coaching program for urban Black youth, who intended to take the Scholastic Aptitude Test (SAT), on their performance on quantitative items. Findings for 116 program participants are discussed in relation to the improvement of supplemental instructional programs. (TJH)

The Knoxville City Schools (KCS) Proficiency Project ran from fall 1984 to spring 1987 in three Knoxville, Tennessee, middle schools and three high schools. Students in three of the eight KCS high schools were scoring consistently lower than pupils in the other schools on the grade 9 State Proficiency Test, especially in math (M) and language arts…

In preparation for the mandatory administration of the New Jersey High School Proficiency Test (HSPT) that was to begin with ninth graders in 1986, a pilot program was conducted with ninth graders who had done poorly on the HSPT during its second, nonmandatory administration in 1985. Approximately 125 students were selected (25 in each of five…