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Kolodiy, George Oleh – Journal of Computers in Mathematics and Science Teaching, 1991
Described is a LOGO computer program that enables students to investigate the relationship between a digital number and the resistance in a variable resistor used to generate that number. Likewise, actual temperature readings and the corresponding resistance within a thermistor can be used for data gathering and subsequent analysis. (JJK)
Descriptors: Computer Assisted Instruction, Mathematics Education, Measurement Equipment, Programing
Peer reviewed Peer reviewed
Sievers, Dennis; Wilson, Alan – Science Teacher, 1989
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)
Descriptors: Computer Oriented Programs, Computer Uses in Education, Experiential Learning, Laboratory Equipment