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Chiu, Chiung-Hui; Huang, Chun-Chieh; Chang, Wen-Tsung – Computers & Education, 2000
This study of inservice and preservice teachers investigated group interaction processes in networked supported collaborative concept mapping and the influence these group interaction processes had upon group concept mapping performance. Results showed that group concept mapping performance was significantly correlated to the quantity of group…
Descriptors: Computer Networks, Concept Mapping, Correlation, Elementary Secondary Education
Schienbein, Ralph – 1999
This report examines subsections of the computer network topology that relate to end-to-end performance and capacity planning in schools. Active star topology, Category 5 wiring, Ethernet, and intelligent devices are assumed. The report describes a model that can be used to project WAN (wide area network) connection speeds based on user traffic,…
Descriptors: Computer Interfaces, Computer Networks, Computer System Design, Computer Uses in Education