This literature review examined 16 treatment studies which employed electroencephalographic (EEG) biofeedback to treat children with attention-deficit/hyperactivity disorder (ADHD). An introductory section reviews hallmarks of ADHD, its historical background, current diagnostic criteria, etiology, single treatment or symptom focused treatment,…

This meta-analysis found significant relationships between the experience of child sexual abuse and subsequent difficulties in psychological adjustment as measured by psychological symptomatology, depression, and self-esteem. Significant heterogeneity occurred across studies using different subject populations. Student samples consistently…

Ten years of instrument development are summarized and placed within a framework for assessing the impact of technology in education. Seven well-validated instruments spanning the areas of attitudes, beliefs, skills, competencies, and technology integration proficiencies are presented, along with data analysis examples. These instruments are…

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…

The purpose of this study was to evaluate the quality of experimental research in counseling and counselor education published from 1976 through 1984. The focus of the study was the methodology and reporting of the research rather than its relevance. Time was the independent variable of interest and three 3-year spans were chosen for examination:…

This meta-analysis explored how measuring progress toward long- versus short-term goals relates to contrasting outcome measures of student achievement. Twenty-one controlled studies, that provided sufficient data for the calculation of effect size, were coded in terms of measurement method (toward long- versus short-term goals) and type of…

Although the criterion problem has been acknowledged as critical in personnel research, few attempts have been made to systematically examine the nature and covariates of criterion measures of performance. The present research used meta-analytic techniques to examine the race effect size for objective measures of performance and to compare the…

This examination of the research on computer-based instruction for the major academic subjects in the elementary and secondary grades considers three varieties of empirical data--surveys of computer-using teachers, school district program evaluations, and experimental field studies. A discussion of the findings of two national surveys of…

This article presents a meta-analysis of the effects of examiner familiarity/unfamiliarity on children's performance during individual testing. Data came from 22 controlled studies involving 1489 subjects. In a typical study, the effect of examiner familiarity raised test performance by .35 standard deviations. Differential performance favoring…

Describes a meta-analysis of 42 controlled evaluations on effectiveness of computer-based education (CBE) in secondary schools. Results indicate computer-assisted and managed instruction and CBE used with disadvantaged students was generally effective, while computer-enriched instruction was less effective in raising student examination scores.…

The great concern in recent decades over the trends of declining student achievement scores and increased cost of schooling has prompted speculation about how these trends might relate to one another. Much like popular opinion, research findings from studies of this relationship have often been contradictory. This study presents results from a…

In spite of massive research efforts, no clear conclusions have been reached with regard to whether specific exceptional groups demonstrate Wechsler Intelligence Scale for Children-Revised (WISC-R) profiles that reliably differentiate them from normative or other exceptional groups. This study applied multivariate clustering and profile analysis…

A quantitative or meta-analytic review was conducted of studies comparing computer-based education (CBE) to conventional instruction in precollege classrooms. Seventy-four studies were included in the review; sources included earlier reviews by Hartley, Burns, and authors from the University of Michigan, and the ERIC and Comprehensive Dissertation…

Three major educational revolutions have been the advent of writing, the use of books as teaching tools, and the shift in educational responsibility from the home to the school. The fourth revolution, which is based on the use of electronic technology in teaching, began with programmed teaching machines, individualized instruction, and the…

The paper reports an attempt to evaluate instructional practices in compensatory education by looking at both costs and effects associated with the practices. The study covered some 300 Chapter l projects over a three-year period, focusing on project settings and instructional approaches used in the projects. Results of the study indicated that…