The purpose of this study was to determine the extent to which mastery testing contributes to instructional effectiveness and to determine the size of its effects in different outcome areas, such as aptitude and instructional time. A meta-analytic methodology was used to integrate findings from experimental studies. Twenty studies examined…

This paper discusses the effects of the instructional use of computers and projects possibilities for their home use. Following a brief introduction, exemplar studies of two computer assisted instruction programs--TICCIT and PLATO--are described. The TICCIT study contrasted the performance of over 5,000 community college students in classes taught…

Two previous meta-analyses of the test-coaching literature have yielded conclusions that differ with respect to aptitude test scores. This study attempts to resolve differences in the conclusions of these two analyses by J. A. Kulik, R. L. Bangert-Drowns, and C. L. C. Kulik (1984) and K. Pearlman (1984) by using the methods of F. L. Schmidt and J.…

This paper presents a comprehensive review of international research on the problems of beginning teachers facing "reality shock" in their first years of teaching. A discussion is given on the question of how teacher educators could anticipate the problems their students will encounter when they enter the profession. Particular focus is on…

The meta-analytic techniques of G. V. Glass were used to statistically integrate findings from 47 comparative studies on computer-based instruction (CBI) in health professions education. A clear majority of the studies favored CBI over conventional methods of instruction. Results show higher-order applications of computers to be especially…

In this commentary, Richard Schwier draws observations of what he believes are key issues in e-learning that come directly out of "A Review of e-Learning in Canada." However, much of the commentary is consumed by topics that haven't yet generated the volume or type of research necessary to allow the kind of compressed scrutiny that this…

Because of the tremendous growth in college populations in the last 30 years, the number of programs designed to help underprepared students has grown significantly. Whether or not these programs work is still in question. This study used the meta-analysis techniques of Glas (1976) and Hedges (1985) to study a subset of developmental studies…

This paper investigates the problems of the impact of grouping on measuring academic performance. It focuses on inferences made from the group level to the individual level. Data for a large state college system with over 30 individual colleges is used. The problem of aggregation bias is studied using the analysis of covariance and is related to…

A meta-analysis of research on college students in science, mathematics, engineering, and technology (SMET) was undertaken to clarify the effects of small-group learning at the undergraduate level. The focus was three broad categories of outcomes among SMET undergraduates: achievement, persistence, and attitudes. Research concerns included:…

Forty to sixty percent of students who begin doctorates in selective colleges and universities do not persist to graduation. Although numerous research studies have focused on doctoral attrition and persistence, there have been no systematic studies because, among other reasons, there are no nationwide databases on attrition as there are for…

Recent meta-analysis of studies of computer-based education (CBE) assessed effects on student cognitive skills, academic achievement, and attitudes. CBE methods include drill-and-practice, simulation, and tutorials. Program guides and evaluation criteria are listed. Effectiveness of CBE varied with age, ability, and program type, and basic…

The annual report presents 1987 activities of the Transition Institute at the University of Illinois which was contracted to assist in evaluating and extending the federal initiative relating to educational and employment difficulties experienced by young people with disabilities. Briefly reported are activities related to the contracted tasks of…

Describes research on interpersonal expectancy effects, concentrating on classroom settings. Results of a meta-analysis of 448 studies of interpersonal expectancy effects are summarized. A 10-point model for the study of such effects and evidence supporting a 4-factor theory of the mediation of teacher expectancy effects are presented. (SLD)

What is known about the cost effectiveness of interactive courseware (ICW) is reviewed, and issues that remain are summarized. Effect size is used for reporting the effectiveness of ICW programs. Two ICW media are considered: computer-based instruction and interactive videodisc instruction. Effect sizes for computer-based instruction have been…

Classical measurement theory was used to investigate measurement characteristics of both parts of the Finding Embedded Figures Test (FEFT) when the test was: administered in either a "no guessing" supply format or a multiple-choice selection format; administered to either undergraduate college students or middle school students; and…