The aim of this study is to investigate the effects of an instructional intervention on enhancement the pre-service science teachers' (PSTs) science process skills (SPSs) and to identify problems in using SPSs through Laboratory Applications in Science Education-I course (LASE-I). One group pretest-posttest pre-experimental design was employed. An…

The evidence that teacher preparation programs have an impact on teacher quality is often limited. Progress in research on this topic will remain rather limited in its influence on practice until more proximal measures of teacher education outcomes can be established. The dearth of variables to measure the impact of teacher preparation programs on…

Two groups of 5-year-old children were evaluated using several measures of language and concept ability: Stanford-Binet, Form L-M; Preschool Inventory (PSI); Boehm Test of Basic Concepts; Peabody Picture Vocabulary Test, Form B (PPVT); and the Auditory-Vocal Automatic, Motor Encoding, Auditory-Vocal Association, and Vocal Encoding subtests of the…

The infant mortality rate in the District of Columbia is higher than that for any other state. This high rate stems from the great number of infants born seriously underweight and reflects the area's high percentage of births to impoverished black women. Efforts to reduce the mortality rate have centered around the medical treatment approach,…

Distribution of primary school enrollments within and among 15 countries of the Eastern African region was examined by drawing exclusively on routine annual statistics and by emphasizing simple computer-generated indicators. In its first phase, the study made inter-country comparisons that indicated which countries and which areas in the region…

This study employs meta-analysis and cost-effectiveness instruments to evaluate and compare cross-age tutoring, computer assistance, class size reductions, and instructional time increases for their utility in improving elementary school reading and math scores. Using intervention effect studies as replication models, researchers first estimate…

This report describes a survey of instructional staff in eight School Districts of Philadelphia early childhood education programs regarding their views of staff development activities. The programs were: Child Care, Original Follow Through, Follow Through Expansion, Get Set Day Care, Kindergarten, Parent Cooperative Nurseries, Prekindergarten…