Describes a microcomputer program that can be used in teaching the basic physiological aspects of acid-base (AB) balance. Explains how its game format and graphic approach can be applied in diagnostic and therapeutic exercises. (ML)

Contends that the major use and promise of computer aided learning (CAL) lies in the provision of secondary teaching support such as simulations, interactive tutorials, and similar activities. Reviews the uses and benefits of CAL in demonstrations, experiments, exercises, and interactive tutorials. (ML)

To achieve computer literacy in schools, districts need to address the current role of the computer in education, answer technical questions about older equipment, and schedule staff development training. Financial planning for school computers should include alternatives for generating capital, school business partnerships, foundations, and…

Describes a spreadsheet computer program which can be used with an Apple Macintosh computer to perform a multitude of calculations. Discusses two types of calculations taught in general chemistry. Demonstrates how to use the spreadsheet to calculate mass percent and the formula of a compound. (TW)

Describes a deterministic computer model that incorporates: (1) initial framework composition; (2) abrasion factors for quartz, feldspar, and rock fragments; and (3) a fragmentation ratio for rock fragments to simulate the recycling of coastal sands by rivers and beaches. (TW)

Reviews three softwre packages: "Molecular Graphics on the Apple Microcomputer, Enhanced Version 2.0"; "Molecular Graphics on the IBM PC Microcomputer"; and "Molecular Animator, IBM PC Version." Packages are rated based on ease of use, subject matter content, pedagogic value, and student reaction. (CW)

Described is an interface system between LEGO construction toys and LOGO prgramming language. This LEGO TC Logo project used animated toys constructed by children in elementary school classrooms and controlled via Apple computers. (CW)

Explores ideology's role in linking thought and action in the planning process. Understanding our ideologies and those of our coworkers and colleagues promotes planning as a social and moral activity, as well as a technical function--a view obviating overdependence on computer "objectivity." Includes 22 references. (MLH)

Presents statistics about academic computing facilities based on data collected over the past six years from 1,753 institutions in the United States, Canada, Mexico, and Puerto Rico for the "Directory of Computing Facilities in Higher Education." Organizational, functional, and financial characteristics are examined as well as types of…

Describes the goals and results of the Informatics Stimulation Plan (INSP). Reviews inservice programs and school programs in vocational higher education, primary and special education and secondary education in the Netherlands. Suggests priorities for new policies of the Ministry of Education. (CW)

Foresees a dramatic impact on student assessment for both placement and instruction by rapidly changing technology. Considers the use of computers in pretesting, placement, vocational interests/aptitude assessment, special population tests, diagnostic assessment, linking assessment and instruction, scoring tests and generating data, and providing…

Suggests one possible way to combine the technological facility of the computer with students' natural abilities for concept formation. Describes the software the "Geometric preSupposer." (PK)

Proposes to modify the procedure proposed by Abelson and diSessa to produce a polygonal path with vertices that lie exactly on an ellipse. Provides a detailed proof. Implements a limiting process to produce the best possible approximation to any ellipse for any given screen resolution. (CW)

Describes applications of speech processing equipment that can communicate clearly with students about the patterns of sound and can teach students to monitor their own progress in second language acquisition. Discusses equipment being used at West Chester University (Pennsylvania) for learning pronunciation and stress in several different…

Reviews five software packages for use with school age children. Includes "Science Toolkit Module 2: Earthquake Lab"; "Adaptations and Identification"; "Geoworld"; "Body Systems II Series: The Blood System: A Liquid of Life," all for Apple II, and "Science Courseware: Life Science/Biology" for…