The skill of attention control: acquisition and execution of attention strategies
Attention and performance XIV (silver jubilee volume)
The interdisciplinary study of coordination
ACM Computing Surveys (CSUR)
Antecedents and consequences of project team cross-functional cooperation
Management Science
Learning with computers: analysing productive interaction
Learning with computers: analysing productive interaction
Learning Hidden Variable Networks: The Information Bottleneck Approach
The Journal of Machine Learning Research
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This study examines the conditions under which task performance is accomplished more efficiently by a single individual or a group. 116 participants, ranging in age from high school level through holders of Master's degrees, 58 women and the same number of men, were presented with a computer game based on educational software, arranged in five levels of difficulty. A comparison was made of the speed in which objectives were attained when performed individually and when divided among groups of two to four partners, controlling for the type of coordination required. Cases of expedient and inexpedient division of labor were identified, as were factors affecting feasibility, among them the number of simultaneous tasks to be performed, complexity level, number of participants and the intensity of coordination required among them. Basic principles, pertaining to the functional division of roles in learning activities and in educational administration, are discussed.