Described is a workstation equipped with a personal computer and a research-quality data-acquisition interface for instrumental data acquisition and analysis for chemistry and physics courses. Hardware, software, and functions of the apparatus are discussed. (CW)

Discussed are assumptions about technology and classroom equipment, teaching methods, getting started, pitfalls, and the role of algebra and calculus. Suggestions are given for implementing the spirit and vision of the standards. (YP)

Presented is an illustration of the use of a computer spreadsheet program, Microsoft Excel version 1.5, for solving complicated chemical problems. Examples of spreadsheet output are provided. (CW)

Discussed is the treatment of the concept of atomic orbitals in college chemistry textbooks; specifically the nodal surfaces of hybrid orbitals. Presented is a method of illustrating and introducing hydrogen-like atomic orbitals using computer graphics. (CW)

Describes how "The Children's Writing and Publishing Center" (a desktop publishing program for elementary students) combines word processing with computer graphics and motivates students to write letters. (MM)

The article documents an intervention approach with learning disabled students which combines the effectiveness of Direct Instruction and mastery learning with the efficiency of technology (videodiscs and computers). Examples are given of effective technology use to teach earth science/chemistry, fractions, health, reasoning skills, and…

Implements a table algorithm on a spreadsheet program and obtains functions for several number sequences such as the Fibonacci and Catalan numbers. Considers other applications of the table algorithm to integers represented in various number bases. (YP)

Illustrated is the problem of solving equations and some different strategies students might employ when using available technology. Gives illustrations for: exact solutions, approximate solutions, and approximate solutions which are graphically generated. (RT)

Describes how three dimensional LOGO was used in a workshop session for secondary pupils and mathematics teachers. Provides many commands and output drawings. (YP)

Describes a method for making a simple, inexpensive apparatus which can be used to determine Planck's constant. Provides illustrations of a circuit diagram using one or more light-emitting diodes and a BASIC computer program for simplifying calculations. (RT)

Recommends an inquiry approach as the most effective use of computers in mathematics. Describes 10 types of computer software and nine applications of computers in mathematics. (YP)

Describes the use of spreadsheets. Presents four examples using a pre-designed format: repaying a loan, investigating functions, exponentials, and Fibonacci numbers. Provides three practice problems. (YP)

Discusses how calculators and computers can assist in the teaching of the basic mathematical competencies. (YP)

Considers some of the ways guidance in career decision-making can meet the needs of students. Explores the use of a computerized system as a tool in guidance activities. Emphasizes the importance of information and understanding for students. Makes suggestions for improving guidance in countries which have minimal data resources. (KO)

This article reviews the current status of research on technology in teacher training, identifies factors that are restricting experimentation with technologies, presents a model for selecting and applying technology to program design, and addresses critical questions to be answered. (IAH)