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Neerincx, Mark A.; de Greef, H. Paul – Human-Computer Interaction, 1998
This study of 40 undergraduates examined whether aiding as cognitive support (i.e., offering computer users knowledge they are missing) can supplement lack of knowledge and capacity under tasks with high mental loading, such as dealing with irregularities in process control. Users of a railway traffic control simulator dealt better and faster with…
Descriptors: Cognitive Processes, Computer Assisted Instruction, Computer Interfaces, Computer Simulation
Peer reviewed Peer reviewed
Demetriadis, Stavros; Karoulis, Athanasios; Pombortsis, Andreas – Computers & Education, 1999
Describes the use of "Graphical" Jogthrough method for evaluating the user-interface design of the Network Simulator, an educational simulation program that enables users to virtually build a computer network, install hardware and software components, make necessary settings, and test the functionality of the network. Presents evaluation results…
Descriptors: Computer Graphics, Computer Interfaces, Computer Networks, Computer Oriented Programs