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131.
132.
133.
Jon Garthoff 《Ethical Theory and Moral Practice》2004,7(1):15-29
In this essay I articulate and defend a thesis about the nature of morality called “the embodiment thesis”. The embodiment
thesis states that moral values underdetermine the obligations and entitlements of individual persons, and that actual social
institutions must embody morality by specifying these moral relations. I begin by presenting two thought experiments that
elucidate and motivate the embodiment thesis. I then proceed by distinguishing the embodiment thesis from a Rawlsian doctrine
about the nature of justice, from the doctrine of moral relativism, and from solutions to the coordination problem of rational
choice theory. 相似文献
134.
马克思的"古典经济学"概念具有明确内涵、外延并与一定的"知识型"相关,这与西方学者在一般的、含糊的意义使用这个概念具有根本的异质性.它界划了一种分析的范式,说明了马克思与资产阶级经济学之间存在着"知识型"的断裂,这种分析范式就是从配第和布阿吉尔贝尔开始的探讨社会结构及由这种结构所决定的运动规律,这是"古典经济学"概念之独特内涵所在.福柯等人忽视了古典经济学的"结构"视角而从"劳动"范畴出发,认为马克思对李嘉图的修正在西方知识的最深层中并未产生真正的间断性,这是没有读懂马克思"古典政治经济学"的真正内涵. 相似文献
135.
136.
Tsz Cheung Lam 《Social Psychology of Education》2006,9(3):273-299
A case study of six teachers cooperating to improve a teacher’s teaching showed the dynamics of the group problem-solving
process. An analysis of their verbal interactions showed the importance of shared understanding to successful group problem
solving. The cooperative group structure helped members resolve cognitive conflicts and build group understanding. During
this process, the members’ past teaching experiences and knowledge contributed to their conceptualization of the teacher’s
teaching problems and their proposed solutions to improve the teacher’s teaching.
Tsz Cheung Lam graduated from the Department of Educational Psychology at the Chinese University of Hong Kong in 2004 and obtained his Master
of Education degree. His research interests lie primarily on cooperative learning and problem solving. As a primary school
teacher in practice, he is now studying part-time for another master degree in data science at the Department of Statistics
of the Chinese University of Hong Kong. 相似文献
137.
The General Health Questionnaire (GHQ) is a self-report questionnaire designed to identify psychological distress. Psychometric properties of two versions of GHQ-12 and GHQ-20 were assessed in a large population-based sample of Finnish twins, ages 22 to 27 (n= 4580). Participants were randomized into two subgroups, namely Twin1 (n= 2294) and Twin2 (n= 2286). The GHQ-12 data were assessed using Confirmatory Factor Analysis (CFA). The factor structure of the GHQ-20 was first assessed with Exploratory Factor Analysis (EFA) in the Twin1 dataset, and the results obtained were then subjected to CFA in Twin1 and Twin2 datasets. The CFA of the GHQ-12 indicated that the best fit and the simplest solution were provided by the three-factor solution in both subpopulations. Analyses of the GHQ-20 suggested that the four-factor structure was superior to the three-factor model. This result is also theoretically justifiable. Compared to the 12-item version, GHQ-20 provides additional fourth factor of anhedonia, suggesting some discriminative power. 相似文献
138.
人类基因组计划之我见 总被引:5,自引:0,他引:5
人类基因组计划是全人类一项宏伟的生物科学工程,它使人类从分子水平认识自我、认识生命、健康和疾病的本质;它极大地推动了DNA芯片技术、生物信息技术、生命科学工业的兴起与发展;开辟了后基因组时代的新纪元。生命科学研究的模式和层次正经历一场深刻的变革,同时它带给我们的影响也是史无前的,我们面临严峻的挑战。我们要把握历史机遇和民族命运。 相似文献
139.
Elizabeth Nair 《Journal of Adult Development》2000,7(2):121-126
Singapore is an urban, highly industrialized country in South East Asia. By 2030, one-fifth of the population is projected to be composed of citizens aged above 65 years. Research on aging has largely focused on the effects of deteriorating physical ability on daily functioning capabilities (Iwarsson & Isacsson, 1997; Warr, 1995). More recently, the role of self-perceived usefulness, competence and control on well-being in the elderly have been investigated (Heberlein, Licht & Licht, 1999; Ranzjin, Keeves, Luszcz, & Feather, 1998). In other fields, activity and involvement have been identified as effective coping devices (Nair, 1989; Shalit, 1988). The present study compared the conceptual understanding of the esteem and well-being of the elderly on the dimensions of activity, involvement, and control, as viewed by an undergraduate sample (n = 60) and a cross-section of seniors (n = 71). Three separate factor analyses reflected interesting variations in the conceptual frameworks. 相似文献
140.
An empirical test of a comprehensive model of intrapersonal empowerment in the workplace 总被引:9,自引:0,他引:9
Gretchen M. Spreitzer 《American journal of community psychology》1995,23(5):601-629
A comprehensive model of intrapersonal empowerment in the workplace posits that empowerment mediates the relationship between
the social structural context and behavioral outcomes. The social structural context is operationalized as perceptions of
role ambiguity, sociopolitical support, access to strategic information and resources, and work unit culture, whereas behavioral
outcomes are operationalized as innovativeness and effectiveness. The model is examined on a sample of 324 middle managers
from different units of a Fortune 50 organization. Survey data are examined using a series of regression analyses to assess
the mediating effect of intrapersonal. Results suggest that intrapersonal empowerment mediates the relationship between some
elements of workplace social structure and innovativeness, but not effectiveness. Although not a mediating mechanism for effectiveness,
intrapersonal empowerment is nonetheless directly related to effectiveness (as assessed by the respondent's subordinates).
Implications of the results are discussed as are study limitations and directions for future research.
This paper is based on the author's dissertation, presented in partial fulfillment of the requirement for the doctoral degree
at the University of Michigan. I am grateful to my dissertation committee which included Robert E. Quinn (chair), Susan Ashford,
Richard Bagozzi, Karl Weick, and Marc Zimmerman for their thoughtful guidance. Thanks is also extended to Neil Sendelbach
for his help in facilitating data collection. The University of Michigan and the University of Southern California both provided
financial support for this research. This paper was prepared while the author was a Zumberge Fellow at the University of Southern
California. 相似文献