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This chapter analyses efforts of the union and the management of a large urban transit company to address the high prevalence of hypertension among transit operators. Ethnographic evidence recounts the efforts to change the structure of work in order to decrease the problem. The chapter's key finding is that the features of the work environment that produce hypertension in transit operators in the first place also make it difficult for them to work together with their union leadership to push for lasting work changes necessary to improve their health over the long run.

In light of the dramatic social transformations occurring in the nature of family and worker demands, nearly all employees today need to make decisions on how to manage work and family roles. Drawing on role theory, we provide a summary framework for understanding individual, family, and organizational influences on the self‐management of work and family roles. Work‐family role synthesis is defined as the strategies an individual uses to manage the enactment of work and caregiving roles. It involves decision‐making choices governing boundary management and role embracement of multiple roles. We present hypotheses and a research agenda for examining antecedents and consequences of employee strategies for managing work and family roles.

This issue is a selected bibliography covering the subject of leadership.

Life studies are a rich source for further research on the role of the Afro‐American woman in society. They are especially useful to gain a better understanding of the Afro‐American experience and to show the joys, sorrows, needs, and ideals of the Afro‐American woman as she struggles from day to day.

A multimedia computer system is one that can create, import, integrate, store, retrieve, edit, and delete two or more types of media materials in digital form, such as audio, image, full‐motion video, and text information. This paper surveys four possible types of multimedia computer systems: hypermedia, multimedia database, multimedia message, and virtual reality systems. The primary focus is on advanced multimedia systems development projects and theoretical efforts that suggest long‐term trends in this increasingly important area.