This project sought to understand how psychological hardiness is related to graduate students' ability to perform, with a focus on group differences. The sample participants for this project were PhD students at UCI solicited through electronic communication by the Graduate Student division to participate in an online survey as well as an…

This paper addresses the need for a more systematic framework for conceptualizing and evaluating the health-related effects of support. A conceptual model of stress, support, and functioning is presented which clarifies the direct, interactive, and indirect effects of social support. Several paths representing relationships among life stressors,…

A series of experiments are described which were conducted to further refine experimental paradigms for the investigation of information processing skills relevant to pilot training. A series of tasks have been developed and studied which attempt to measure the individual's information processing capacity as well as his susceptibility to…

A series of articles examines the possible role of standards in measuring the performance of automated library systems and in planning the needed capacity of a system. Topics discussed include capacity modeling; response time measurement; system performance from the library, vendor, and consultant perspectives; and development of performance…

Performance becomes degraded when the human processing system undergoes the stress of processing overload. Information processing models are often used to predict how performance will be affected. Single channel models hypothesize that information will either be lost in the queue or processed with delay. Single capacity models predict that for a…