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This article considers the efficacy of matching the racioethnicity of employees and the customer base as a human resource strategy within service organizations. Despite being advocated widely, the literature on its effectiveness is scant and riddled with conflicting findings. We revisit the theoretical rationale underlying this strategy, formulate new theory, and introduce the demographic representativeness construct (i.e., the congruence between employee and customer base profiles) to the organizational literature to test our hypotheses. Using multisource data pertaining to 739 stores of a U.S. retailer, the results indicate a positive effect of racioethnic representativeness on productivity, which is accounted for by improved customer satisfaction. Moreover, additional analyses showed this indirect relationship to be more pronounced in stores with larger minority customer bases.  相似文献   
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The divine ideas tradition played a valuable but often unrecognized role in the history of Christian theology. This article investigates the possible loss to theology by examining how the divine ideas permitted a unified theology of creation and salvation, centred upon the contemplation of all things in Christ. Interpreting examples from Origen to Aquinas, the article demonstrates that leading theologians understood the full truth of all creatures to be known eternally by God in the procession of the Word, by whose incarnation, death, and resurrection the creatures are redeemed.  相似文献   
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Differential item functioning (DIF) statistics were computed using items from the Peabody Individual Achievement Test (PIAT)-Reading Comprehension subtest for children of the same age group (ages 7 through 12 respectively). The pattern of observed DIF items was determined by comparing each cohort across age groups. Differences related to race and gender were also identified within each cohort. Characteristics of DIF items were identified based on sentence length, vocabulary frequency, and density of a sentence. DIF items were more frequently associated with short sentences than with long sentences. This study explored the potential limitation in the longitudinal use of items in an adaptive test.  相似文献   
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Abstract:  In this paper, I argue that John Locke's account of knowledge coupled with his commitments to moral ideas being voluntary constructions of our own minds and to divine voluntarism (moral rules are given by God according to his will) leads to a seriously flawed view of moral knowledge. After explicating Locke's view of moral knowledge, highlighting the specific problems that seem to arise from it, and suggesting some possible Lockean responses, I conclude that the best Locke can do is give us a trivial account of moral knowledge which cannot avoid problems with subjectivity and relativism.  相似文献   
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ABSTRACT After a brief review of environmental ethics this paper examines how terrestrial environmental values can be developed into policies to protect extraterrestrial environments. Shallow environmentalism, deep environmentalism and the libertarian extension of rights are compared and then applied to the environmental protection of extraterrestrial bodies. Some scientific background is given. The planet Mars is used as a test case from which an ethical argument emerges for the protection of environments beyond Earth. The argument is based on the necessity to recognise the intrinsic value of all living species and natural environments. At present, the treatment of extraterrestrial environments by makers of space policy is ethically undernourished. This paper explains why such an attitude endangers those environments and calls for the policy-makers to incorporate non-anthropocentric ethics into extraterrestrial environmental policy.  相似文献   
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