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In this article, we propose and test an integrative theory of leader–member exchange (LMX) that extends our understanding of the mechanisms affecting LMX and important organizational outcomes. We argue that LMX enhances job performance and organizational citizenship behaviors (OCBs) through 2 sets of processes. As a result of a social exchange process, high LMX managers encourage reciprocal obligations. These obligations are manifested as subordinate commitment to their supervisors. This commitment, in turn, prompts more OCBs and higher job performance. Through a second process, high LMX supervisors enhance their subordinates’ self‐efficacy and means efficacy, thereby improving job performance. Results of a field study support our predictions. Theoretical and practical implications and directions for future research are discussed. 相似文献
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BIRGITTA BÖHM AIKO LUNDEQUIST ANN‐CHARLOTTE SMEDLER 《Scandinavian journal of psychology》2010,51(5):376-384
Böhm, B., Lundequist, A. & Smedler, A.‐C. (2010). Visual‐motor and executive functions in children born preterm: The Bender Visual Motor Gestalt Test revisited. Scandinavian Journal of Psychology, 51, 376–384. Visual‐motor development and executive functions were investigated with the Bender Test at age 5½ years in 175 children born preterm and 125 full‐term controls, within the longitudinal Stockholm Neonatal Project. Assessment also included WPPSI‐R and NEPSY neuropsychological battery for ages 4–7 ( Korkman, 1990 ). Bender protocols were scored according to Brannigan & Decker (2003) , Koppitz (1963) and a complementary neuropsychological scoring system (ABC), aimed at executive functions and developed for this study. Bender results by all three scoring systems were strongly related to overall cognitive level (Performance IQ), in both groups. The preterm group displayed inferior visual‐motor skills compared to controls also when controlling for IQ. The largest group differences were found on the ABC scoring, which shared unique variance with NEPSY tests of executive function. Multiple regression analyses showed that hyperactive behavior and inattention increased the risk for visual‐motor deficits in children born preterm, whereas no added risk was seen among hyperactive term children. Gender differences favoring girls were strongest within the preterm group, presumably reflecting the specific vulnerability of preterm boys. The results indicate that preterm children develop a different neurobehavioral organization from children born at term, and that the Bender test with a neuropsychological scoring is a useful tool in developmental screening around school start. 相似文献
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ALAN H. GOLDMAN 《美学与艺术评论杂志》2013,71(4):323-333
Peter Kivy and Noël Carroll advocate a narrow view of aesthetic experience according to which it consists mainly in attention to formal properties. Excluded are cognitive and moral properties. I defend the broader view that includes the latter properties. I argue first that cognition and moral assessment can be inseparable in experience from grasp of form and expressiveness. Second, Kivy and Carroll must extend the notion of form itself beyond ordinary usage to accommodate acknowledged aesthetic experience. Third, the broad view has a more impressive historical lineage than the narrow view. Fourth, aesthetic experience is appreciation of aesthetic value, and the latter is more plausibly analyzed in a broad way. 相似文献
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LEO GOLDMAN 《Journal of counseling and development : JCD》1992,70(5):616-621
Qualitative assessment offers the counselor methods of helping clients to know and understand themselves better—methods that are flexible, open-ended, holistic, and nonstatistical. The methods are diverse and include card sorts, simulations, exercises and games, worksamples, and others. Many of the methods may be considered projective in nature and thereby tap values, interests, and needs in ways that standardized tests do not. Because these activities involve the client actively, they can flow directly out of and back into the counseling relationship rather than being a discrete element. 相似文献
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ALVIN I. GOLDMAN 《Argumentation》1997,11(2):155-164
There are distinct but legitimate notions of both personal justification and interpersonal justification. Interpersonal justification is definable in terms of personal justification. A connection is established between good argumentation and interpersonal justification. 相似文献
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Experts: Which Ones Should You Trust? 总被引:3,自引:0,他引:3
ALVIN I. GOLDMAN 《Philosophy and phenomenological research》2001,63(1):85-110
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