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Klahr, David – 1973
An explicit model of the process of quantification which involves the operations of subitizing and counting is described. The general model states that quantification of n items takes place via subitizing when n is less than five and via subitizing and addition (that is, counting) when n is five or larger. The explicit model is stated in the form…
Descriptors: Addition, Cognitive Processes, Computation, Information Processing
Anderson, John R.; Kline, Paul J. – 1977
This report describes several of the design decisions underlying ACT, a production system model of human cognition. ACT can be considered a high level computer programming language as well as a theory of the cognitive mechanisms underlying human information processing. ACT design decisions were based on both psychological and artificial…
Descriptors: Artificial Intelligence, Cognitive Processes, Computational Linguistics, Computer Programs
Sheepmaker, B., Ed.; Zinn, Karl L., Ed. – 1970
Nearly 150 papers presented at this conference, sponsored by the International Federation for Information Processing, are included in this volume which surveys the state of the art of computer education. Nine papers provide an overview on such topics as computer science and mathematics, computer education in the 1970's, computers and the…
Descriptors: Computer Assisted Instruction, Computer Oriented Programs, Computer Science, Computer Science Education