This article presents a vector-analysis approach to the classical three-point problem in hydrogeology. Problem sets involving strike and dip, and ground water flow including computer programs (in BASIC) for their solution are given. (CW)

Explains the use of the microcomputer as a multipurpose analytical instrument which frees students from the mechanics of science and allows for more active learning involvement. Provides the typical data acquisition configuration, advantages, disadvantages, and a brief summary. (RT)

Examines applications of microcomputers and television to global education. Provides suggestions for developing an understanding of basic formats of data collection and analysis, and for using databases to understand the organization of information. Recommends the use of interactive television to develop a global perspective. (LS)

Describes the use of "CACHE IBM PC Lessons for Courses Other than Design and Control" as open-ended design oriented problems. Presents graphics from some of the software and discusses high-resolution graphics workstations. Concludes that computing tools are in line with design and control practice in chemical engineering. (MVL)

Describes a method for more effectively storing information on a videodisk to allow greater flexibility. Argues that in order to best use the limited capacity of a single sided video disk that shorter integrated units be used. Gives several examples. (MVL)

Describes an activity that combines manual and computer simulation of a population undergoing selection using three alternative genetic models. Discusses procedures used, model and how the computer simulation works. Stresses the advantage of using the student involvement of the manual exercise in combination with the speed of the computer…

Describes the status of technology-aided training. Discusses some of the major benefits of training using these systems. Gives examples of businesses that have invested in these training methods. Predicts greater efficiency and time savings in the future. (CW)

Describes a "tracing the sun" worksheet combining models with computer programs and classroom discussion. Provides the worksheet including the nine steps of the activity and several discussion questions. (YP)

Describes a biophysical chemistry experiment that introduces students to globular protein conformation and microcomputer analysis of initial rate data for the unfolding of proteins. Presents background, materials needed and methodology. Uses a visible spectrometer for analysis. Lists educational benefits derived from the experiment. (ML)

Describes experiences for engineering students to develop spatial awareness and reasoning capability. Describes geometric modeling, basic geometric concepts, operations, surface modeling, and conclusions. (YP)

Drawing on theoretical and practical sources, the paper develops four basic principles of teaching in the reading/language arts and discusses how these apply to the selection and effective use of computer assisted instruction (CAI). CAI is seen as an integral part of a broad based instructional program. (Author/DB)

Reports a case study that examines the efforts of one teacher to increase the computer literacy of her mathematics students. Examines the implementation of a new topic and the curricular decisions made by the teacher, offers an interpretation of factors influencing these decisions, and studies their consequences. (KO)

Discusses new developments in digitizing manuscripts. Introduces four categories describing level of detail for digital images in historical information systems. These are illustrative, readable, Paleographic quality, and enhanceable. Examines traditional architecture, tagged manuscripts, and approaches to full-text integration. (MJP)

From an analysis of 14 secondary student's actions and thought processes, it was found that technology's level of information affected the focus of student observations. The microcomputer group focused primarily on the graph while other groups exhibited multiple foci. The discussion data also reveal that students have three main ideas about how…

Describes the importance of integrating technology into the religious education curriculum. Identifies skills necessary to use technology in the classroom and notes the development of new interactive software for religious education. Encourages the formation of parish instructional computer committees. (DJM)