Twenty-nine peer-reviewed journal articles that analyzed intervention implementation in schools using single-case experimental designs were meta-analyzed. These studies reported 171 separate data paths and provided 3,991 data points. The meta-analysis was accomplished by fitting data extracted from graphs in mixed linear growth models. This…

The two essays in this monograph are intended to clarify the main problems of research in graphic communication. The first essay summarizes research concerning the effective use of graphic devices in texts and other instructional materials. Following a brief discussion of the technical terminology of graphic communication, the essay reviews…

This third annual report uses nine benchmarks of child and adolescent health, education, and socioeconomic well-being to measure the condition of American children across the nation and state by state. The benchmarks are as follows: (1) percent low birth weight babies; (2) infant mortality rate (per 1,000 live births); (3) child death rate (ages…

This report summarizes data from the National Assessment of Educational Progress (NAEP), which has been monitoring the scholastic achievement of America's 9-, 13-, and 17-year-olds since 1969. The 1990 NAEP trend data provide several ways of describing changes in student achievement in each curriculum area. For science, mathematics, and reading,…

This volume, the fourth of a five-volume series, contains three onsite case studies of organization development (OD) selected from a sample of 76 school districts. The purpose of the case studies was to analyze in detail different types of OD programs and their use. Each case study represents a different OD focus: case study A involves a survey…