Twenty single-subject investigations on early language interventions were reviewed. Treatments, including direct reinforcement of verbalization, mand-model, and time delay, were generally successful. Specific generalization training procedures were also supported. (Author/DB)

Presents a conceptual framework for comparing instructional design models and employing appropriate design applications. Highlights include the classification system on which the framework is centered and how the framework allows for the models' instructional context and the size of the audience. (27 references) (KRN)

This study reviewed 14 research articles in early intervention that included measures of parent satisfaction. The review found that all studies reported high levels of satisfaction, but analysis was hampered by the research methodologies used. Suggestions for improving methodology and directions for future research are offered. (Author/JDD)

Reexamines and organizes empirical literature to help counselors develop credible and effective interventions. Tries to place stress counseling within a responsible clinical methodology. A flowchart schema incorporating stress coping modalities--environment, cognitions, emotions, and personal life philosophy--is presented to systematize…

This meta-analysis of peer rating sociometric research on students with learning disabilities (LD) examined 17 studies. Results demonstrated that LD students have considerably lower sociometric status compared to nondisabled peers. The influence of ratee gender, rater gender, grade level, research design, and sociometric scale type is examined.…

Performed a meta-analysis on 18 studies in which a cognitive-behavioral therapy was compared with the same therapy supplemented by hypnosis. Results indicated that hypnosis substantially enhanced treatment outcome, even though there were few procedural differences between the hypnotic and nonhypnotic treatments. Effects seemed particularly…

A rigorous approach to conducting nonstatistical meta-analyses of research literature is presented and illustrated in a study of literature on primary care medical specialty choice. The approach described includes model development, literature retrieval and coding, quality rating, annotation of high-quality references, and synthesizing the subset…

Provides a meta-analysis on the effect of computer-assisted instruction (CAI) over a range of study features with a focus on the effectiveness debate. Suggests that what accounts for the typical learning advantage of CAI is the better quality instruction provided by CAI materials. (Author/AEF)

A methodological framework is provided for quantitatively integrating Type I error rates and power values for Monte Carlo studies. An example is given using Monte Carlo studies of a test of equality of variances, and the importance of relating metanalytic results to exact statistical theory is emphasized. (SLD)

This response to an article by Karen Tateyama-Sniezek (EC 230 117), which examined the effectiveness of cooperative learning with mildly disabled students, reconsiders a table by adding more comparison statistics, effect sizes, and standard individual measures of achievement. Noted are the scarcity of studies including individual accountability…

Among findings of a review of research on college students' preconceptions of male and female college teachers were that, in the majority of studies, students' global evaluations of male and female teachers as professionals were not different, though in a minority of studies, male teachers received higher overall evaluations than did female…

The observed probability "p" is the social scientist's primary tool for evaluating the outcome of statistical hypothesis tests. The small-sample accuracy of nonnull asymptotic distributions of several functions of "p" was studied. Implications for use of the approximations are discussed. (SLD)

Analysis of research reviews, experimental studies, and a metanalysis that included data on early intervention intensity and outcomes revealed that there is little evidence that more intensive programs lead to better outcomes for children with disabilities. Some limited support exists that more intensive programs may be beneficial for…

A meta-analysis was conducted on nine experimental studies dealing with pull-out programs for gifted students in grades one through nine. Results indicate that pull-out programs in gifted education have significant positive effects on achievement, critical thinking, and creativity, but not on student self-concept. (Author/JDD)

Techniques are presented for use in meta-analysis to obtain effect sizes when information is missing from the original report. A method of reconstructing the mean squares within groups is presented for one-way analysis of variance and factorial designs. (SLD)