University of Chicago School Mathematics Project shares some insights about using new technology, incorporating real-world data and applications into mainstream mathematics, improving student performance, and changing mathematics curriculum. Calculators are easily implemented, particularly high schools. Virtually all students can learn to apply…

In this article, the authors describe how to use a TI-73/83/84 graphing calculator and Vernier's LabPro/CBL2 probe system to take pH readings. This is not an endorsement of these products, but simply the authors' attempt to give readers an idea of what is involved in using this technology in the classroom. This activity can be accomplished using a…

A hypothetical design optimization problem and technical information on the three design parameters are presented. Although this nested iteration problem can be solved on a computer (flow diagram provided), this article suggests that several hand held calculators can be used to perform the same design iteration. (SK)

A calculator program for a Texas Instruments Model 59 to predict serum theophylline concentrations is described. The program accommodates the input of multiple dose times at irregular intervals, clearance changes due to concurrent patient diseases and age less than 17 years. The calculations for five hypothetical patients are given. (Author/MLW)

An exploration of a problem called solving quadratic congruences modulo p is detailed and is built around an alternate method of deriving the quadratic formula. Three practical pedagogical values that have been experienced by students and instructor when the material was presented to classes are noted. (MP)

Discusses use of computers in Electrical Engineering (EE) at Virginia Polytechnic Institute. Topics include: departmental background, level of computing power using large scale systems, mini and microcomputers, use of digital logic trainers and analog/hybrid computers, comments on integrating computers into EE curricula, and computer use in…

Discusses a differential equations course emphasizing conceptual understanding, linear and nonlinear systems, and technology. Presents sample exercises illustrating the difference between this approach and the traditional approach. (MKR)

An overview is provided of the current status of technical and vocational mathematics in the two-year college. Section I traces the development of technical math courses and discusses their function in the two-year college curriculum. Section II examines the use of applied math problems appropriate to particular vocational programs as an aid in…

Ten papers presented at a symposium discuss the array of computerized decision-making aids currently available to farmers and ways to speed up the rate of adoption of computers by agriculturalists. Topics presented include the development of software for agricultural decision-making; the role of programmable calculators and minicomputers in…

Examines some of the opinions and recommendations expressed in the current literature regarding changes computing technology may bring to the undergraduate mathematics curriculum. Discusses the views of educators, the stances taken by professional groups, and a look to the future. (26 references) (YP)

In this article, we will describe the results of a study of 6th grade students learning about the mathematics of change. The students in this study worked with software environments for the computer and the graphing calculator that included a simulation of a moving elevator, linked to a graph of its velocity vs. time. We will describe how the…

School mathematics is governed by a powerful tradition as regards both content and methods. In the first stage of the Alternative Course of Mathematics (ALM) project, an analysis is being made of the mathematics used in the everyday life of the community. By interviewing adults and children outside school, an analysis is also being made of the way…

The focus of this document is on descriptions of calculators, microcomputers, and related educational technology and materials. Calculators are viewed as innovative teaching tools that can have both practical and pedagogical functions in the classroom to enhance understanding and achievement in mathematics. Microcomputers are seen as glorified…

Describes technologies applicable for educational use, including computers, calculators, video storage, and word processing devices among others. Applications of the new technologies to basic skills in reading and comprehension are given. Three goals for the 1980s resulting from new information technologies are suggested. (JN)

Illustrates three examples usually delayed until sufficient terminology, concepts, and methods have been developed unless using calculators or computers. The three examples are on exponential growth, triangle construction, and end behavior of certain function. Discusses the advantages of technology-enhanced mathematics teaching. (YP)