The article reviews the development, functions, and impact of the National Special Education Alliance (NSEA), a network of centers disseminating information on adaptive computer technology. NSEA member centers are listed by state with name, address, and access information. (DB)

Contains an illustration and text to aid in describing the DynaPulse 200M Education Edition microcomputer-based laboratory (MBL), which combines interactive software with curriculum and medical instruction to teach students about the cardiovascular system. Review includes key features of the software, cost, and ease of use. (ZWH)

Reports on the implementation of a relatively low-cost, versatile, and intuitive system to teach basic mechanics based on the use of a Charge-Coupled Device (CCD) camera and inexpensive image-processing and analysis software. Discusses strengths and limitations of CCD imaging technologies. (JRH)

Describes a project using computer and video technology to help students understand the criteria that were used to evaluate their statistics projects. (MKR)

Describes a classroom activity in which students explore a real-life application of algebra by sending secret messages to each other. (MKR)

Describes an experiment to study the motion of a rocket-propelled vehicle over the entire duration of the engine burn using a video system with a frame-by-frame playback and a Sonic Ranger for ultrasonic position movements. Enables students to study the impulse-momentum principle and the effects of a time-varying force. (JRH)

The question "What shape will have the largest area for a given perimeter?" identifies an important relationship between area and perimeter that has long been intuitively realized in many cultures. Historically, numerous cultures have made use of this relationship between area and perimeter when struggling to build dwellings with shapes…

Discusses the use of software created for practical, real-world applications to connect mathematics to other subjects and to the world outside the classroom. Software presented includes Design Your Own Home, Bridgebuilder, Physics Explorer, Aldus Superpaint, and Sprout. (MKR)

An introduction to general systems theory and an overview of vocabulary and concepts are presented to introduce school business officials to systems thinking and to foster its use as an analytical tool. The theory is then used to analyze a sample problem: planning changes to a district's administrative computer system. (eight references) (MLF)

Describes a SYSTAT macro that generates sufficient information from the data available to compute an analysis of variance (ANOVA) and post hoc analysis. Suggests the macro procedure as a tool for those who want to explore relations among the results of published studies when raw data are not available. Recommends classroom uses. (DK)

This article discusses ethical and legal issues faced by orientation and mobility (O&M) professionals, associated with informing clients with visual impairments about risks both during O&M instruction and after training. The article evaluates arguments against the disclosure of risks, and describes a computerized method of assessing risks.…

Three leaders in educational technology, Kathy Rock, David Thornburg, and Robert Tinker, respond to questions regarding the integration of educational technology in the classroom; obstacles; examples of the use of educational technology; and recommendations for restructuring schools and classrooms. (DMM)

Describes the Pendergast-Weyer Academic Computer Training (PACT) workshops, 21-hour hands-on experiences on the use of computers in the classroom. Offers examples of the workshops' success among Missouri Catholic school educators. (DMM)