Using meta-analysis, randomized experiments in education that either clearly did or clearly did not experience student attrition were examined for the baseline comparability of groups. Results from 35 studies suggested that after attrition, the observed measures of baseline comparability of groups did not differ more than would be expected given…

Describes the nature and consequences of liberally or improperly applying the traditional reading research methodology and provides an argument for tempering judgments about the relative contributions that experimental studies make to the professional literature in reading. (SKC)

A descriptive analysis of research practices and a meta-analysis of control group effect sizes are used to address Hawthorne effects in educational experiments. The analysis of 86 studies and 256 treatment/Hawthorne/no-treatment control group effect size comparisons indicate that artifact controls have limited utility in dealing with the Hawthorne…

Reviews empirical education research trends in West Germany since 1965. Reports on the movement from normative research to empirical research in educational settings. Considers research priorities and the primacy of the University of Constance (West Germany) in developments focusing on analyzing the factual order of the educational system rather…

One in a series of studies of lifelong learning, this paper discusses the cultural and educational needs of selected urban and rural communities in Senegal and Ghana, emphasizing grassroots initiative and the community's analysis of its own needs. Information is drawn in part from surveys, public meetings, and interviews in three communities:…