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Zhu, Erping – Journal of Educational Multimedia and Hypermedia, 1999
This study examined the effects of the number of links and the granularity of nodes on undergraduate and graduate students' information searching, learning performance, and attitude toward hypermedia systems. Discusses the relationship between the number of links and cognitive overhead an/or disorientation as well as implications for Web-based…
Descriptors: Cognitive Processes, Computer Assisted Instruction, Computer Interfaces, Computer System Design