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Barden, William, Jr. – Science Probe, 1991
Describes the electrical and material characteristics of a wide variety of sensors and switches, as well as methods for connecting them to computers that are equipped with a joystick interface. Includes a BASIC computer program that facilitates automation of science experiments and storage of data gathered with simple transducers and sensors.…
Descriptors: Computer Assisted Instruction, Data Collection, Enrichment Activities, Input Output
Peer reviewed Peer reviewed
Wepfer, William J.; Oehmke, Roger L. T. – Computers and Education, 1987
Describes a data acquisition system developed for an undergraduate engineering students' instructional laboratory at Georgia Tech. Special emphasis is placed on the design of an A/D Converter Board used to measure the viscosity and temperature of motor oil. The Simons' BASIC Program Listing for the Commodore 64 microcomputer is appended. (LRW)
Descriptors: Computer Assisted Instruction, Computer Software, Data Collection, Data Processing
Peer reviewed Peer reviewed
Brady, Mary L. – Mathematics Teacher, 1991
Described is a mathematics resource laboratory where students use a variety of computer materials to enhance, reinforce, and broaden their concepts of first- and second-year algebra and geometry. Included are sample laboratory sheets and the answers. (KR)
Descriptors: Algebra, Calculators, Computer Assisted Instruction, Geometry