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121.
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E. J. Lowe 《Analysis》2005,65(286):104-112
  相似文献   
123.
Asian American undergraduates received career counseling from European American female counselors using either a collectivist or an individualist orientation. Counselors using the collectivist approach were perceived as more cross‐culturally competent but equally credible as counselors using the individualist approach. Implications for culturally competent career counseling with Asian Americans are discussed. Los estudiantes universitario Americanos Asiáticos recibieron consejos de carrera de consejeros femeninos, Americanas, y Europeas que utilizan o a un colectivista o a una orientación de individualista. Los consejeros que utilizan el enfoque colectivista fueron percibidos como más transculturalmente competentes pero igualmente creíbles como consejeros que utilizan el enfoque individualista. Las implicaciones de carrera para aconsejar culturalmente competente con Americanos Asiáticos se discuten.  相似文献   
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Despite youths' susceptibility to social influence, little research has examined the extent to which social factors impact youths' risk-taking orientation and injury at work. Drawing on social influence and behavioral intention theories, this study hypothesized that perceived supervisory influence, coworker risk taking, and parental risk taking serve as key exogenous variables of risk-taking orientation at work. Risk-taking orientation was further hypothesized to serve as a direct predictor and full mediator of work injury. The effect of parental risk taking was also hypothesized to be mediated through global risk taking, which in turn was posited to predict risk-taking orientation at work. Longitudinal results from 2,542 adolescents working across a wide spectrum of jobs supported hypothesized linkages, although there was some evidence of partially mediated mechanisms. Coworker risk taking was a relatively strong predictor of youths' risk-taking orientation at work.  相似文献   
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The present study investigated relationships between dimensions of anxiety, age, gender, and school adjustment in students with specific learning disabilities (SLD). The 177 students with SLD completed measures of anxiety and school adjustment. The results of a hierarchical regression analysis indicated that age and gender together were not significant predictors of attitude to school, and that after the influence of age and gender had been removed students with more physiological and social anxiety, but less worry tended to have poorer attitudes toward school. A second hierarchical regression indicated that younger students reported more negative attitudes toward teachers, and after controlling for age and gender, students with more social anxiety reported more negative attitudes toward teachers. Implications for school personnel are discussed.  相似文献   
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Two-component schedules of differential-reinforcement-of-low-rate   总被引:1,自引:1,他引:0       下载免费PDF全文
Two-component schedules of differential-reinforcement-of-low-rate were presented, where the contingencies specified separately two minimum interresponse times, t1 and t2, required for reinforcement, depending on whether the interresponse time was initiated by, in one case, a reinforced response (t1) or, in the other, a nonreinforced response (t2). A distinctive pattern of responding developed on each of the two contingencies. Duration of an interresponse time approximated t1 when the t1 contingency was in effect, and t2 when the t2 contingency was in effect. This relationship persisted even when t2 was shorter than t1, and responding at a higher rate on the t1 contingency would have greatly increased the rate of reinforcement. Increasing the value of t2 resulted in both longer interresponse times on the t1 contingency, and a higher probability of a response-burst on those occasions when the contingency switched from t1 to t2. The results indicated that both reinforced and nonreinforced responses functioned as discriminative events in determining the duration of following interresponse times.  相似文献   
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When children in four different age ranges operated a response device, reinforcers were presented according to fixed-interval schedules ranging in value from 10 to 70 seconds. Only the behavior of the subjects in the youngest of the four groups, the preverbal infants, resembled that of other animal species. The children in age ranges 5 to 6½ and 7½ to 9 years exhibited either the low-rate or high-rate response patterns typical of human adults. Those who showed the low-rate pattern reported a time-based formulation of the contingencies and some of them were observed to occasionally count out the interval before responding. The performance of children aged 2½ to 4 years differed from that of both infants and older children, though containing some patterning elements similar to those produced by the older and younger subjects. The predominant response pattern of the infants consisted of a pause after reinforcement followed by an accelerated rate of responding that terminated when the next reinforcer was delivered. Analysis of postreinforcement-pause duration and response rate showed that infant performance, but not that of the older children, consistently exhibited the same kinds of schedule sensitivity observed in animal behavior. The evidence supports the suggestion that the development of verbal behavior greatly alters human operant performance and may account for many of the differences found between human and animal learning.  相似文献   
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