This report contains analyses of key aspects of the scope, quality, and vitality of the Nation's science and engineering enterprise and global science and technology. The report presents information on science, mathematics, and engineering education at all levels; the scientific and engineering workforce; U.S. and international and development…

Presents a brief overview of good research design and related statistical concepts in deliberately non-technical language and argues that an awareness of the basic principles of valid research on the part of teachers and researchers is necessary to put the findings of language and education research into proper perspective. (Author/CB)

Describes the practice of federal evaluation of research impact through three approaches: retrospective methods; qualitative methods, including peer review; and quantitative methods. Recommended areas for study in federal research impact assessment are suggested, including predictive reliability, comparative studies, time and cost estimates,…

By comparing the first and fourth editions of a research methods text, the author identifies and discusses some major changes in educational research metholodogy that have occurred over the past 20 years. Some of the changes relate to ethics and legal constraints in conducting research, research and development, evaluation research, the…