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Wirt, Edgar – Journal of Experimental Education, 1987
In negotiating to obtain a sample of records from a computer file, it is important to be able to present a simple program that will produce a representative and valid sample. This article describes two procedures: (1) an interval selection method; and (2) a random numbers file. (JAZ)
Descriptors: Algorithms, Business, Computers, Databases
Tubb, Phil – Creative Computing, 1982
The repetitious nature of music is thought to be very similar to the repetitious nature of computer algorithms. Subroutines are seen to be very effectively applied to music notation, through reducing repetitious entry and the amount of memory required to represent a musical score. Examples of subroutine use are provided. (MP)
Descriptors: Algorithms, Computer Science, Computers, Music
Peer reviewed Peer reviewed
Gravina, Robert M. – Computers and Education, 1979
Demonstrates that an elementary understanding of computer programing and the development and illustration of the structure of computer program analysis will be valuable assets in the understanding and teaching of mathematics and may be used as modeling devices to simulate the stages of learning. (Author)
Descriptors: Algorithms, Flow Charts, Learning Theories, Mathematics Instruction
Kahin, Brian – EDUCOM Review, 1989
Discusses issues involved in obtaining patents for computer software. Topics discussed include copyright protection; algorithms and other software processes within programs; the software industry and the effects of patenting; perspectives on software patents within higher education; cost factors; and the use of patents to control information…
Descriptors: Algorithms, Computer Software, Copyrights, Costs
Peer reviewed Peer reviewed
Sorkin, Sylvia J. – Mathematics and Computer Education, 1991
Presented is a way to provide students with a review and an appreciation of the versatility of pointers in data structures by improvising with binary trees. Examples are described using the Pascal programing language. (KR)
Descriptors: Algorithms, College Mathematics, Computer Science Education, Computer Software
Boody, Charles G., Ed. – Journal of Computer-Based Instruction, 1986
Six articles on music and computing address development of computer-based music technology, computer assisted instruction (CAI) in ear training and music fundamentals, a machine-independent data structure for musical pitch relationship representation, touch tablet input device in a melodic dictation CAI game, and systematic evaluation strategies…
Descriptors: Algorithms, Artificial Intelligence, Computer Assisted Instruction, Computer Software