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Schaefer, Paul – Journal of Computers in Mathematics and Science Teaching, 1989
Provides a program listing in True BASIC which constructs several kinds of matrices: (1) matrices with integral entries that have inverses that have integral entries; (2) matrices with integral entries that have inverses that are rational numbers with reasonable denominators; and (3) matrices with integral entries and prescribed integer…
Descriptors: Algebra, College Mathematics, Computer Oriented Programs, Computer Software
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Batt, Russell H., Ed. – Journal of Chemical Education, 1989
Describes two chemistry computer programs: (1) "Eureka: A Chemistry Problem Solver" (problem files may be written by the instructor, MS-DOS 2.0, IBM with 384K); and (2) "PC-File+" (database management, IBM with 416K and two floppy drives). (MVL)
Descriptors: Chemistry, College Science, Computer Oriented Programs, Computer Software Reviews
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Chau, F. T.; Chik, Andy S. W. – Journal of Chemical Education, 1989
Discusses a software package that allows the user to solve mathematical problems, analyze data, plot graphs, and to examine mathematical models. Presents the attributes of the program and the available mathematical functions. Provides an example of pH calculations. (MVL)
Descriptors: Chemical Analysis, Chemistry, College Science, Computer Oriented Programs
Schlenker, Richard M. – 1988
This manual was developed for use as a "how to" training device and provides a step-by-step introduction to using AppleWorks in the database mode. Instructions are given to prepare the original database with the headings of the user's choice. Inserting information records in the new database is covered, along with changing the layout of…
Descriptors: Computer Oriented Programs, Computer Science Education, Computer Software, Computer Uses in Education
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Bennett, Ruth, Ed.; And Others – 1985
Created by children in grades 5-8 who were enrolled in a year-long Hupa language class, this computer-generated, bilingual book contains descriptions and illustrations of local animals, birds, and fish. The introduction explains that students worked on a Macintosh computer able to print the Unifon alphabet used in writing the Hupa language.…
Descriptors: American Indian Culture, American Indian Education, American Indian Languages, Animals