This book introduces third through sixth grade teachers to problem-based learning (PBL), a system for classroom instruction and curriculum development. It combines the PBL system with practice in locating, evaluating, and thinking about information from the Internet. It provides 8 PBL units for use in the classroom, offering instructions for…

This book explores the opportunities that technology provides to empower students to learn how to learn. Chapter 1 "Teaching and Learning the Structure of Information" covers information literacy, MAPping (Met-Web Information, Author, Purpose) the Internet, confusing technical mastery with critical thinking, and blocking versus access.…

This paper details a 2-year study of exemplary uses of electronic texts (information displayed electronically on a computer screen) in two English-as-a-Second-Language (ESL) learning contexts. Topics include the following: the need and desire to communicate; opportunities for topic control; and opportunities for planned and unplanned discourses.…

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)

Discusses the allocation of copyright ownership of electronic course materials between faculty member and the sponsoring institution. Reviews relevant copyright basics, the work-made-for-hire doctrine, and options for contractual allocations of copyrights. Outlines a series of criteria that should be considered in formulating an institution's…

Investigates the benefits of using a single personal computer and a projection system to teach undergraduate statistics. Identifies the required hardware and software, as well as the educational objectives and methods. Maintains that this method allows for immediate assessment and feedback. (MJP)

Discusses ways in which software (available at most school computing sites) can be used to create interesting visuals for lesson plans and activities. Describes a series of computer-generated graphics (created using Microsoft PowerPoint) designed to support a unit on families and diversity. (MJP)

Reported are the results of a study at the Royal British Columbia Museum where an interactive computer program, "Explore the Seashore," was added to an exhibit to test its effects on visitor enjoyment and learning. Details of the presentation and structure of the hypercard media are presented. (CW)

The use of the Accu-Weather database system in a junior high school classroom is described. Costs, equipment, and information received are discussed. Two software packages designed for use with meteorological data and Accu-Weather are highlighted. Availability information and a description of the services provided are included. (CW)

Four applications of microcomputers in the chemical laboratory are presented. Included are "Mass Spectrometer Interface with an Apple II Computer,""Interfacing the Spectronic 20 to a Computer,""A pH-Monitoring and Control System for Teaching Laboratories," and "A Computer-Aided Optical Melting Point Device." Software, instrumentation, and uses are…

This article describes efforts of a classroom teacher to restructure his classroom and change his teaching style with the help of electronic technology. Examples of individual activities and group projects using computers are included. A "Question Clinic," update on nationwide school computer use, and a software workshop are also included. (IAH)

Described is a laboratory interface system including hardware, software, and student activities. Student use of this system is reviewed stressing experimental design skills and student-designed experiments. (CW)

Discussed are the use of spreadsheets for demonstrating and exploring with the whole class, basic and advanced spreadsheet operations, geometric progressions, and graphing. Teacher responses to these methods are described. (CW)

Compared are the survey responses on practices and perceptions on computer uses in classroom between a faculty group involved in changing 10 undergraduate courses in mathematics and science education (n=25) and a group of regular faculty (n=60). There were no significant differences between two groups except on the use of inquiry and guided…

Discusses uses of the microcomputer in elementary mathematics education. Included are: (1) drill; (2) practice; (3) problem solving; and (4) games. (YP)