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931.
    
We examined correspondence between preference assessment outcome and within‐session patterns of responding in one subject with autism. Responding maintained by a single highly preferred item resulted in a greater total number of responses, a slower decline in within‐session response rates, and a greater proportion of short interresponse times compared to responding maintained by varied moderately preferred (MP) stimuli. Presenting varied MP stimuli within the same session produced greater levels and more sustained responding than presenting those same stimuli individually.  相似文献   
932.
933.
    
With a view to understand the influence of culture on achievement motivation, the study aimed to test the hypothesized mediating role of individual‐oriented and social‐oriented achievement motives in linking value orientations (e.g. achievement, security, conformity, hedonism) to achievement goals (i.e. mastery‐approach, mastery‐avoidance, performance‐approach, and performance‐avoidance goals) as predictors of English and mathematics achievements. These hypothesized relationships were tested in the one‐path analytic model with a sample of Indonesian high‐school students (n = 356; 46% girls, M age = 16.20 years). The findings showed that security and conformity values positively predicted social‐oriented achievement motive; self‐direction values positively predicted individual‐oriented achievement motive; and hedonism values negatively predicted both achievement motive orientations. Both individual‐oriented and social‐oriented achievement motives positively predicted mastery‐approach and performance‐approach goals. Interestingly, social‐oriented achievement motive also positively predicted mastery‐avoidance and performance‐avoidance goals, which in turn, negatively predicted English and mathematic achievement. There was also some evidence for the direct effects of values on performance‐approach goals and achievement. Taken together, the findings evinced the relevance of achievement goal constructs to Indonesian students and the psychometric properties of the Indonesian version of the Achievement Goals Questionnaire for further use in Indonesia. The study concludes that the meanings of academic motivation and achievement should be seen from a sociocultural perspective relevant to the context in which they are being studied.  相似文献   
934.
    
To control order effects in questionnaires containing paired comparisons, Ross (1934) described an optimal ordering of the pairings. The pairs can also be balanced so that every stimulus appears equal numbers of times as the first and the second member of a pair. First, we describe and illustrate the optimally spaced, balanced ordering of pairings. Then we show how the optimally spaced, balanced order can be used to implement a matrix-sampling design or a fully incomplete design when the number of stimuli n is so large that respondents cannot reasonably be expected to judge all n(n - 1)/2 pairs. The algorithm for balancing and optimally spacing the list of pairs is described.  相似文献   
935.
    
This paper draws on elements of critical discursive psychology in order to explore some of the issues and concerns raised by parents' responses to the policy and practice of school choice. Drawing on data from a group of mothers of diverse social class and racial backgrounds, this paper examines the dilemmas some mothers engage with in their role as chooser—reconciling competing rationalities for choosing or trying to manage contradictions. A central argument of this paper is that the policy and political context shaping the emergence of school choice in Britain has provisionally secured the development of certain trends in education—consumerism, individualism and competition. Alongside and coupled with this has been the veneration of a narrow utilitarian conception of parents as consumers of education services, defined as people who share the capacity and willingness to maximize the utility of their decisions in a rationally self‐interested way. This paper questions the value of this approach as a framing for understanding the aspirations, motivations and fantasies informing parents' school choice and highlights instead the ways in which some mothers articulate the importance of community in their decision‐making practices. Copyright © 2010 John Wiley & Sons, Ltd.  相似文献   
936.
937.
    
This paper explores the dimensions and means to implement a global dual-career expatriate couple mentoring program. The rationale is that learning from an experienced mentor mitigates the complexity of global assignments, leading to more successful completion of overseas assignments. We explored the impact of such mentoring programs on \"nontraditional\" global managers, along with their trailing spouses. Social learning theory was used as the foundation for the development of such a mentoring program. To add to the contextual understanding of global assignments imposed on global dual-career couples, we explored the effectiveness of mentoring by investigating temporal (before, during, after expatriation) and gender-related dimensions. Further, we analyzed the level of mentor involvement (personal, organizational, and professional) regarding psychosocial and career development.  相似文献   
938.
    
Two studies were conducted examining the interactive effects of chronic pain, perceived perfectionism (e.g., self- and socially prescribed), and guilt on job tension and job satisfaction. It was hypothesized that chronic pain would have its most adverse effects on these work outcomes when concurrently coupled with high levels of perceived perfectionism and guilt. In both studies, the results supported the interaction effect of Chronic Pain × Socially Prescribed Perfectionism × Guilt on tension and satisfaction in the expected direction. As predicted, the results also indicated a Chronic Pain × Guilt × Self-Oriented Perfectionism interaction on job tension. Implications for theory and practice, strengths and limitations, and avenues for future research are provided.  相似文献   
939.
    
The current study examined the utility of multiple-exemplar training to teach children with autism to share. Stimuli from 3 of 4 categories were trained using a treatment package of video modeling, prompting, and reinforcement. Offers to share increased for all 3 children following the introduction of treatment, with evidence of skill maintenance. In addition, within-stimulus-category generalization of sharing was evident for all participants, although only 1 participant demonstrated across-category generalization of sharing. Offers to share occurred in a novel setting, with familiar and novel stimuli, and in the presence of novel adults and peers for all participants during posttreatment probes.  相似文献   
940.
    
Recent research has revealed a striking tendency in young children to imitate even causally irrelevant actions, a phenomenon dubbed 'over-imitation'. To investigate whether children develop beyond this, we allowed both adults and children to witness either a child or adult model performing goal-relevant and goal-irrelevant actions to extract a reward from a transparent puzzle box. Surprisingly, copying of irrelevant actions increased with age, with the adults performing the task with less efficiency than the children. Participants of all ages were more likely to perform the irrelevant actions performed by an adult model, than by a child model. These results suggest that people may become more imitative as they mature, whilst selectively copying particular models with a high level of fidelity. We suggest that this combination of faithful copying and selectivity underwrites the powerful social learning necessary for the level of cultural transmission on which our species depends.  相似文献   
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