Previous work has identified four areas of difficulty that students seem to have with the topic of similarity: (1) understanding the definition of similarity; (2) proportional reasoning; (3) dimensional growth relationships; and (4) correspondences in right triangle similarity. This paper reports the results of an investigation into high school…

Designed to broaden awareness of the Texas Education Computer Cooperative (TECC) and its efforts to develop products and services which can be most useful to schools, this publication provides an outline of the need, purpose, organization, and funding of TECC and descriptions of 19 projects. The project descriptions are organized by fiscal year in…

A needs assessment of microcomputer use in Illinois school districts was conducted as a basis for developing resources for identifying microcomputer applications for administrative, instructional, and student purposes. A 20-item questionnaire mailed to 200 Illinois school district superintendents and administrators addressed current and potential…

A change of emphasis in mathematics education may be needed from a mechanical and computational focus to a problem-solving approach. A first step in facilitating this goal is to place children in situations emphasizing problem-solving skills, requiring them to develop and apply their own logic structures. This paper describes a microcomputer based…

This document summarizes the findings of the Second International Mathematics Study relative to calculator and computer usage by students in 20 countries. Two target populations were identified. The data on these two populations were provided by three basic questionnaires: (1) a school questionnaire; (2) a teacher questionnaire; and (3) a student…

This case study is one of a series on academic computing at minority institutions which is designed to assist educators at other such institutions in identifying academic computing needs, establishing realistic goals, organizing a staff, and selecting materials. Following a brief description of the purpose and background of the overall study, the…

With twelve papers presented in five panels, this session of a conference on education in the South covers the computer revolution and its impact on education. In the first panel, four papers give computer vendors' views on the application of computers to education, discussing microcomputers and their uses in education, Control Data Corporation's…

Included in these proceedings are brief write-ups of many of the 55 presentations given at a conference for elementary and secondary teachers and administrators. The strands of the conference emphasized using microcomputer technology in elementary education, secondary education, special education, and administration. General interest sessions were…

This report reviews the status and use of the Time-shared Interactive Computer-Controlled Television (TICCIT), a computer-assisted instructional tool, at Northern Virginia Community College. During 1977-78, 100 terminals were available for student use and 20 for course development and faculty use. Courses available on TICCIT were Algebra I and II…

The significant accomplishments and events in computing at Dartmouth College during the period July 1, 1973 through June 30, 1976 are described in detail. The report is divided into six sections: (1) review of activities, (2) acquisition of equipment, (3) software development, (4) computer applications, (5) highlights of the first decade of the…

The 50 papers in this collection from the 1980 ADCIS conference address topics ranging from coverage of large scale computer-based education (CBE) systems to specific single-purpose applications. The conference papers are presented in the following categories: Special Interest Group for the Handicapped; Mini-Micro Special Interest Group; Special…

This collection of 39 conference papers is arranged by subject areas: keynote address; general topics; computer-based musical instruction; elementary, secondary, and junior college computer uses; health sciences computer uses; futures for courseware sharing; PLATO projects and uses; computer implementation issues; computers and the deaf; and…

Computer programs capable of describing the thermal behavior of buildings are used to help architectural students understand environmental systems. The Numerical Simulation Laboratory at the Architectural School of the University of Texas at Austin was developed to provide the necessary software capable of simulating the energy transactions…

The high cost of providing on-line computing to all students individually makes it necessary to use some means of group viewing of one user's interaction with the computer. While the author suggests that group viewing of computer output is not a replacement for individual direct experience with the computer, it can be a useful and economical…

Computer-assisted instruction (CAI) attacks one of the greatest problems of education--how to get sufficient variety in educational materials to teach each individual without requiring a group of trained personnel to prepare all possible variations. CAI permits individualization electronically. CAI can be used to train problem solving, for drill…