Do Time Press,Stimulus, and Creative Prompt Influence the Divergent Production of Undergraduate Students? Yes,Yes, and No,Not Very Much

This study examined the influence of time press, specific stimulus, and type of creativity prompt on fluency and flexibility scores of 75 undergraduates randomly assigned to condition. Three stimuli were administered, in three time allotments (2.5, 5.0, and 7.5 min), counterbalanced with three types of prompt intended to elicit higher fluency, flexibility, or originality scores. Dependent variables were fluency and flexibility scores. The results suggest that time press has a strong, and typically linear influence on both fluency and flexibility scores. When scores were adjusted by time allowed, a significant difference across stimuli was observed for flexibility, but not for fluency scores. Prompts had very small and nonsignificant effects. Performance did not differ for groups exposed to longer/shorter vs. shorter/longer time patterns on successive tasks.     

A Formal Model for the Study of Communication Support Systems

The lack of conceptual frameworks available for integrating research on organizational computer-based communication technologies is documented. An integrated model for studying communication support phenomena in organizations is formalized from a knowledge management perspective using set-theoretic notation. Key constructs for understanding and exploring communication support systems are identified, such as knowledge workers, knowledge management activities, communicate-abilities, and knowledge management episodes. The implications associated with the identification and formalization of each of the foregoing constructs is discussed and further research avenues are explored. The model provides researchers and system developers with a means of studying both human and computer-based knowledge workers in organizations. Two types of communication support systems are defined.     

A Cross-Cultural Comparison of Adult Development

This article describes a study of adult development that compared a group of men born and raised in the United States to a group of men born in Mexico who later immigrated to the United States. Both groups were somewhat similar to Levinson's model of adult development, but some noticeable differences were found.