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Nance, Richard E.; And Others – 1971
A mathematical definition of an information network is constructed with the purpose of developing a theory useful in answering practical questions concerning information transfer. An information network includes: (1) users, (2) information resources, (3) information centers, and (4) the total information transfer structure linking (1), (2), and…
Descriptors: Data Processing, Definitions, Information Networks, Models
Chevalier, Guy – 1972
A scheme which classifies the instructional applications of computers is designed to overcome the confusion created by the imprecision and equivocation associated with computer terminology. The classification is restricted to instructional applications, allows that some applications could apply to more than one category, and reflects a continuum…
Descriptors: Classification, Computation, Computer Assisted Instruction, Computers