Defines raster technology in its relationship to geographic information systems and notes that it is typically used with the application of remote sensing techniques and scanning devices. Discusses the role of spreadsheets in a raster model, and describes a general approach based on spreadsheets. Includes six computer-generated illustrations. (MJP)

Examines issues concerning the initial setup and the everyday operational problems of managing a computer teaching laboratory. Addresses such issues as setting policies on laboratory access, dealing with a high student-per-machine ratio, provisions for maintenance, obtaining hardware and software upgrades, staffing, data security, and networking…

Summarizes the findings of a study of the conditions associated with introducing Geographic Information Systems (GIS) into precollege curricula. Principal data sources included questionnaires, field observations, and interviews. Concludes that GIS will rapidly, and inevitably, become the tool of choice for exploring spatial concepts. Includes…

Outlines reasons why computer programming should be taught to geographers. These include experience using macro (scripting) languages and sophisticated visualization software, and developing a deeper understanding of general hardware and software capabilities. Discusses the distinct advantages and few disadvantages of the programming language…

Introduces global positioning system (GPS) technology to nonspecialist geographers and recommends a framework for implementing GPS instructional modules in college geography courses. GPS was developed as a worldwide satellite-based system by the U.S. Department of Defense to simplify and improve military and civilian navigation and positioning.…

Describes a pilot project that implemented and tested an interactive system of multimedia computer learning modules for an introductory human geography course. The project used a sequential learning process moving from initial concepts, to collaborative writing, and on to geographical analyses by the students. Includes assignment examples, system…

Maintains that cartographic research has long suggested that preschool and early elementary students possess advanced mapping behaviors. Reports on a study of the thematic mapping abilities of 74 second-grade students. Finds that the map tasks were appropriate for this age level and provides four recommendations for classroom instruction. (CFR)

Reviews two software programs, "PhoneDisc Business95" and "BusinessMAP LTF," that offer user-friendly, low-cost, and quick methods of identifying and mapping patterns of the names of U.S. businesses. This software can be used to help students understand how populations see and define themselves regionally and visualize the demographic spread of…

Summarizes a two-week experiment where seventh graders researched and produced map products using both traditional and computer-assisted techniques. Quantitative results showed little difference in learning content between the groups but qualitative results suggested that students prefer the computers. Includes graphical analysis and tabular data.…

Examines how geography is particularly well suited to classroom uses of computers. Discusses available geography software in three categories: database, exploratory, and simulation, linking programs to the skills they develop. Provides a list of catalogs and geographic computer programs that teachers may find helpful. (DB)