Historically, what people can learn is co-determined by the "representational infrastructure" for knowledge building. When Latin was the required medium of knowledge building, few could engage in scholarly activities; without the change to the vernacular, nearly universal access to higher education would not be possible. The highly…

The trends and findings from a descriptive analysis of 25 years of research studies examining the effectiveness of technology to support the compositional writing of students with learning and academic disabilities are presented. A corpus of 85 applied research studies of writing technology effectiveness was identified from among 249 items in the…

The National Center for Supported eText (NCSeT) has a research agenda designed to investigate the effects of supported electronic text on the ability of students with disabilities to read and learn from text. This article introduces four studies conducted by research teams who have collaborated with NCSeT to implement that agenda. It describes…

Evidence-based practices (EBPs) are the basis on which teachers and other service providers are required to design educational programs for learners with autism spectrum disorders (ASD). As part of their work with the National Professional Development Center (NPDC) on ASD, researchers developed a process for reviewing the research literature and…

Presents five research designs--sequential analysis, value added analysis, nonequivalent dependent variables, regression discontinuity, cohort design--for studying computer-based teaching methods when a randomized two-group design is impractical; provides examples of studies employing these designs and decision flowchart; and discusses selection…

Laboratory classes are regarded as an important learning activity, but they also have shortcomings: laboratory classes are often an inefficient learning activity for students and often do not sufficiently support students in developing research specific cognitive skills. It is hypothesized that some of such skills can be achieved more effectively…

Hypermedia computing now makes it possible to integrate media into interactive programs with the potential to expand the use of visualization in science, art, and other professional disciplines. After an overview of some visualization issues in hypermedia, a research project called "HyperGlyphs" at Rensselaer Polytechnic Institute in…

This third in a series of articles on work conducted at the Texas Center for Educational Technology and the University of North Texas focuses on research designs for teachers to determine the impact of technology in the classroom. Highlights include research and the scientific method; qualitative versus quantitative research; and statistical…

Merging to e-mail is a process which can be used to help the instructor communicate with students. Two possible ways this process can be used in education are: to update students on their grades and to conduct research. This paper first discusses reasons for using e-mail in education and then goes on to describe how to create a merge to e-mail…

PSYCOM is a unique mixed media package which combines high interest projects on the computer with a written text of expository material. It goes beyond most computer-assisted instruction which emphasizes drill and practice and testing of knowledge. A project might consist of a simulation or an actual experiment, or it might be a demonstration, a…

Discussion of research on computers in education in The Netherlands focuses on the development of a national plan for research. The organization of educational research in The Netherlands is explained, experimental programs among groups of schools are described, and research themes for the future are suggested. (six references) (LRW)

An illustration of modestly-interactive instruction of moderate length--to be administered to six students who start off together--is presented. Implications for IDCMS regarding number of audio programs and video files and extent of looping are preliminarily deduced on the basis of characteristics of the illustrative instructional program.…

This review of the research on the cognitive effects of computer-assisted instruction begins with an overview of the ACCCEL (Assessing Cognitive Consequences of Computer Environments for Learning) research program at the University of California at Berkeley, which consists of several interrelated studies examining the acquisition of such higher…

This is the first in a series of reports which summarize research studies dealing with college level economics education that is personalized, individualized, or self paced. The major purpose is to inform interested economic educators of the studies that have been done, to summarize the results, and to identify various research designs and…