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Pagni, David L. – Mathematics Teacher, 1993
Investigates the problem of finding the expected number of questions necessary to identify 1 out of a set of 30 attribute blocks. Solutions include the use of a tree diagram or a computer simulation. Generalizes the problem for increased numbers of attributes. (MDH)
Descriptors: Computer Simulation, Mathematical Applications, Mathematical Formulas, Mathematics Education
Peer reviewed Peer reviewed
Bogdanov, Constantine – Quantum, 1992
Discusses the mathematical model presented by Vito Volterra to describe the dynamics of population density. Discusses the predator prey relationship, presents an computer simulated model from marine life involving sharks and mackerels, and discusses ecological chaos. (MDH)
Descriptors: Computer Simulation, Ecology, Enrichment Activities, Learning Activities