Patterns of burnout among managers and professionals: a comparison of models

Using structural equation modeling, this paper compares the intertemporal sequences of the burnout components proposed by Maslach (1982) and Golembiewski (1989) using responses from 354 human resource professionals. The relationship between the burnout components and several critical variables that are theoretically linked to the phenomenon are also investigated. Studying human resource professionals allows us to examine the generalizability of burnout. This group of employees provides a range of services to a largely internal client group, and thus experience strain from interpersonal interactions. Results support Maslach's three-factor sequential model of burnout, although its superiority over the Golembiewski sequential model is not definitive. A post hoc analysis reveals a significant path between emotional exhaustion and personal accomplishment, and an insignificant path between depersonalization and personal accomplishment. Investigation of the relationship between the burnout components and several critical, theoretically linked variables indicates significant paths between (a) role overload and emotional exhaustion, (b) noncontingent punishment and depersonalization, and (c) contingent rewards and personal accomplishment. The work documents the generalizability of burnout to managers and professionals in corporate settings. © 1997 John Wiley & Sons, Ltd.     

Effects of external and internal interruptions on boredom at work: two studies

It is proposed that attentional difficulties are central to the experience of boredom. Events which disrupt attention during task performance may contribute to feelings of boredom with the task. Two sources of disruption are explored: external interruptions from the physical environment, and internal interruptions in the form of non-task-related thoughts about current concerns. Study 1 found that external interruptions reduced boredom on a simple task which required little attention, but contrary to expectations, had no impact on reactions to a simple task that did require attention or on reactions to a complex task. Study 2 manipulated internal interruptions via a role-playing methodology, and found that observers attributed greater boredom and less satisfaction to performers who were more frequently interrupted by non-task-related thoughts while at work, especially when these thoughts were about non-urgent concerns. The concepts of internal and external interruptions may be quite useful in understanding variations in the day-to-day experience of work, and in the relationship of non-work to work spheres of life. © 1998 John Wiley & Sons, Ltd.     

Household waste generation,composition and determining factors in rapidly urbanizing developing cities: case study of Santa Cruz de la Sierra,Bolivia

Journal of Material Cycles and Waste Management - Detailed information about waste generation rates, composition, and their influencing factors, is essential for sustainable municipal solid waste...