Archimedes' method for estimating the value of pi is developed and compared with the Gregory-Machin infinite series method. Programs for the TI-81 calculator for finding the upper and lower bounds using the classical method and estimating pi using infinite series are provided.(Author/MKR)

Discusses "Applied Economics," a high school economics program designed by Junior Achievement. Suggests that economics education should help students explore the current community and world experience through microeconomics and macroeconomics. Describes the program's effect at one school, and the simulations used to help students…

Describes use of the programing language "Logo" and the Apple II computer to teach high school students how to write extended definitions. By defining procedures in Logo for drawing simple geometric patterns, students learn that good definition requires precision, rewriting and, in complex tasks, recursion, an aspect of extended…

Discussion of the use of programming as a learning activity focuses on software-realized scaffolding. Emile, software that facilitates programming for modeling and simulation in physics, is described, and results of an evaluation of the use of Emile with high school students are reported. (Contains 95 references.) (LRW)

Reports the results of a study that examined the patterns of interactions of high school student partners engaged in problem-solving activities while working through computer simulation activities in an astronomy lab. Observations, interviews with teachers and students, and a software program evaluation are discussed. (LRW)

CHOICE Tool Match is an Apple computer concentration-type activity in which learners select two numbered windows in an attempt to match the tools displayed, reinforcing job and role information presented in the CHOICE Basic Job and Role activity folders and workbooks for migrant students. In place of written directions, the learner is provided…

CHOICE Word-Tool Match provides migrant youth the opportunity to use the computer in self-directed ways, while reinforcing job and role information presented in Basic Job and Role activity folders and workbooks. Learners select whether to play with one or two players, the career that will provide the theme for the game, and whether to play the…

CHOICE Security is an Apple computer game activity designed to help secondary migrant students memorize their social security numbers and reinforce job and role information presented in "Career Notes, First Applications." The learner may choose from four time options and whether to have the social security number visible on the screen or…

Describes a study of Australian secondary school students that identified the conditions and individual characteristics that would best support learners' acceptance of control within hypermedia, based on evidence from the learner control literature. Investigated effects of prior domain knowledge, learning activity structure, ability, and attitudes…

This guide examines how students with mild handicaps can use technology effectively in their learning. The guide focuses on how a teacher adapts classroom lessons for mildly handicapped learners by structuring and organizing lessons, by using options available with the technology, or by choosing programs. The guide focuses on those students who…

Provides relevant annotated resources and suggests class activities centered around the theme of communities, including animal communities, historic communities, and aiding contemporary communities. Describes Web sites, CD-ROMs, computer software, videos, and books; specifies age levels and appropriate curriculum areas. (LRW)

This computer software manual provides detailed instructions on how to use the Cloze Apple computer program to reinforce job and role information presented to secondary-aged migrant students in the CHOICE Occupational Resources student text and to retrieve and review student work. The manual includes an introduction, hardware requirements,…

This guide was developed in an Illinois program to help home economics teachers integrate the use of computers and program-related software into existing programs. After students are taught the basic computer skills outlined in the beginning of the guide, 50 learning activities can be used as an integral part of the instructional program. (One or…

This guide is the product of a project to reassess and update the data entry curriculum used in business and office occupations programs throughout the State of Washington. It is intended to assist teachers and administrators responsible for making decisions affecting first-year keyboarding programs, implementing secondary school keyboarding…

This inservice manual is intended to assist vocational education teachers in using the techniques of computer-assisted instruction in special vocational education programs. Addressed in the individual units are the following topics: the basic principles of computer-assisted instruction (TRS-80 computers and typing on a computer keyboard); money…