Describes the use of triangulation in research, a process that uses multiple measures or methods to examine a research question where a single data set would not be appropriate. Topics discussed include reliability; validity; concurrent validity; convergence; and problems in using analysis of variance as the only method to obtain data. (13…

Math Works is the fifth grade component of the "Mathematics for the '80s" project, a series of 28 video programs and related material developed by a consortium of state and provincial education and television agencies. A formative evaluation of Math Works programs (9 and 25) was conducted to assess the instructional effectiveness and general…

This book in intended to train students in reading a research report critically. It uses actual research articles as examples including both good and flawed studies in each category and provides interpretation and evaluation of the appropriateness of the statistical analyses in each study. Individual chapters usually include two sample studies and…

A content analysis was conducted of three educational research journals published by the American Educational Research Association to review the quantitative and qualitative techniques used in educational research. All articles appearing in these three journals from 1988 through 1995 (total n=1,715) were considered. Research methods were…

Following up two previous studies which identified the course content, and essential skills and knowledge outcomes for graduate introductory educational research courses, further study was conducted to determine the following: which of the skills identified for graduate introductory research courses were quantitatively or qualitatively oriented;…