The assumptions common to all capture-recapture models for estimating population size are reviewed. A simulation using either a playing board, counters, and dice or computers is described. Classroom implications of using the board game are discussed. (KR)

Describes how one seventh-grade science teacher at a Kansas middle school uses computer technology to teach such science units as science careers and the systems of the human body to his students. (BB)

Analyzes the applicability to mathematics and science education of geographic information systems. Gives examples of possible applications involving aerosol detection in the atmosphere, verification of satellite images, and the Kidnet Project. Sketches out a research agenda and describes needed characteristics of the software when applied to…

Discusses Lansing Community College's (Michigan) Virtual College, initiated in 1997 and now offering 47 courses for online delivery. Reviews ColdFusion 3.1, a database-driven Web application server, and describes how the college has successfully used it to support students and faculty. (EMH)

Discussion of learning with technology as well as about technology focuses on a case study of a middle school nature area that uses technology to extend accessibility of environmental data. Highlights include the design of Web pages to describe the nature area; file sharing software; and the use of videoconferencing. (LRW)

Asserts that current software makes it easy for instructors to integrate visual displays into their lectures. Reviews the benefits of using visual displays, provides a taxonomy of visual displays, and proposes principles for constructing each type of display. Includes reproductions of related computer graphic screens. (MJP)

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…

Exploration of a specific use of Text Based Virtual Reality--not just as powerful communities for authentic communication and collaboration in language learning but exploiting role-playing and writing aspects. The "Walk on Ice" takes a group of adult English-as-a-Second-Language learners through the creation of imaginary characters who…

An interactive, child-initiated software package was used in teaching reading and communication skills to 3 groups of children (n=30), including 20 children with autism and mixed disabilities. Results suggest that such programs may stimulate reading and communication, but that interventions must be individualized and include detailed planning and…

Describes the challenges faced and solutions adopted in adapting the multimedia-rich "Varietes de francais" CD-ROM program to operate on the World Wide Web. The program runs locally to retrieve media resources, perform intelligent answer processing and data collection, and turns to the Web only when necessary for data transfer, external Web links,…

A study to determine whether computer software could meet objectives of the Ministry of Education's (Quebec, Canada) secondary school plastic arts program found that SuperPaint enabled students to meet the objectives, fostered creativity, increased motivation, and increased learning autonomy. Recommends computers be used for project sketches…

Examines the use and effectiveness of software to help students pass the mathematics portion of the Ohio Ninth Grade Proficiency Test. Results indicated that administrative support, teachers' instructional style, teachers' perceived priority of learning about computers and software, computer availability and access, technical assistance, and…

In this article we describe a mathematical microworld for investigating car motion on a racing course and its use with a group of grade 12 students. The microworld is concerned with the mathematical construction of courses and functions which describe car motion. It is implemented in the computer algebra system, Maple[R], which provides the means…

This study investigated the effects of computer-assisted comprehension practice using a researcher-developed computer program, Computer-Assisted Collaborative Strategic Reading (CACSR), with students who had disabilities. Two reading/language arts teachers and their 34 students with disabilities participated. Students in the intervention group…

Purpose: The purpose of the present study was to determine whether kindergarten children with specific language impairment (SLI) could develop phonological awareness skills through computer intervention and whether speech manipulation (i.e., slowing speech rate and enhancing transitions) in instruction produced additional learning. Method: The…