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801.
802.
Thomas Schwartz 《Theory and Decision》1970,1(1):89-106
Arrow proved the inconsistency of a set of reasonable looking conditions on a social decision rule. These conditions are stated and their rationale explained. It is argued that the blame for the inconsistency must lie with Arrow's Collective Rationality condition. Arrow's abstract problem is generalized and interpreted in terms of individual as well as collective decision-making. His conditions are revised so that (1) cardinal - even interpersonal - utility comparisons are allowed and (2) the Collective Rationality condition - which formulates the traditional conception of rational choice as maximizing choice - is weakened to its bare bones. The revised set of conditions is still inconsistent. Once again the culprit is the Collective Rationality condition, now drastically weakened: even the bare bones of Arrow's conception of rational choice as maximizing choice is untenable. An alternative conception is proposed. 相似文献
803.
today is mine (I claimed) (to) a man a voice I sent you grant me this day is mine (I claimed) (to) a man a voice I sent now here (he) is by Shell Necklace A Teton Sioux Song 相似文献
804.
805.
Thomas K. Kenemore 《Child and Adolescent Social Work Journal》1998,15(3):175-176
806.
807.
Abstract This chapter's purpose is to advance leadership research in the healthcare field in particular and in organizational studies more broadly. Based on a review of 60 empirical papers, we conclude that leadership is positively and significantly associated with individual work satisfaction, turnover, and performance. Despite these important results, however, we argue that researchers are missing opportunities to develop general leadership theory in the health sector, for example, by (a) examining the role of professionals as leaders and (b) developing understanding of the role of gender in leadership. Nonetheless, we also argue that we are not likely to advance leadership research until we address barriers to collaborative, multidisciplinary studies that develop conceptual models of leadership that makes it neither heroic nor impotent. 相似文献
808.
Scott P. Sells Thomas Edward Smith Neal Newfield 《Journal of Social Work Education》2013,49(1):167-184
This article describes a social work course that incorporates instruction on ethnographic research, a contemporary qualitative methodology. The authors describe each of the seven course modules used to teach students ethnographic research methods. They cover sampling strategies, data collection, data analysis, theory development, presentation of findings, and practical application within a clinical setting. Findings from student evaluations of the usefulness and relevance of the course are also described, as are the educational and research implications of teaching ethnographic research methods within a social work curriculum. 相似文献
809.
810.
For business demographers, a noteworthy aspect of national population aging is the course of its onset at local scales, such
as neighborhoods and individual city blocks. Across the U. S., particular neighborhoods are evolving through aging in place
into de facto retirement communities, populated by elderly residents who continue to live independently. An increasingly common manifestation
of this development is the so-called naturally occurring retirement community (NORC)—a neighborhood where adults have stayed
on and grown old while younger people have drifted away. NORCs materialize gradually over time where initial cohorts settle
in close proximity and age in place, while subsequent younger cohorts move away. These settings offer novel opportunities
for prolonging independent living in old age. They constitute distinctive readymade consumer markets as well, especially for
businesses that rely on word of mouth. We present a general approach to spotting NORCs. We then consider such enclaves as
potential target markets, both for community planners aiming to centralize service delivery to the elderly and for businesses
offering types of services that can be bundled profitably for these residential concentrations of elderly. 相似文献