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551.
552.
The aim was to examine the factors involved in people's willingness to make a living organ donation. A convenience sample of 200 people in southern France rated willingness to be a living donor in 48 scenarios consisting of all combinations of five factors: recipient's identity (close family member and city resident); donor's surgical risk (little and some); donor's possible long-term health consequences (none, some lessening over time, and durable); transplant success ("generally durably successful" and "durably successful one time out of two"); and likelihood of other donors (subject is one of the rare compatible donors or one among others). Cluster analyses showed the existence of three distinct organ donation philosophies. For the largest cluster (49% of participants), willingness to donate was very high to a family member, but low to a city resident. For the second cluster (37%), willingness was high to family, but also moderately high to a city resident. For the third cluster (14%), willingness was always low. Thus, most participants judged themselves ready to make a living organ donation to a family member and many even to a stranger.  相似文献   
553.
The present study introduces the first substantial German database with norms for semantic typicality, age of acquisition, and concept familiarity for 824 exemplars of 11 semantic categories, including four natural (ANIMALS, BIRDS, FRUITS,: and VEGETABLES: ) and five man-made (CLOTHING, FURNITURE, VEHICLES, TOOLS: , and MUSICAL INSTRUMENTS: ) categories, as well as PROFESSIONS: and SPORTS: . Each category exemplar in the database was collected empirically in an exemplar generation study. For each category exemplar, norms for semantic typicality, estimated age of acquisition, and concept familiarity were gathered in three different rating studies. Reliability data and additional analyses on effects of semantic category and intercorrelations between age of acquisition, semantic typicality, concept familiarity, word length, and word frequency are provided. Overall, the data show high inter- and intrastudy reliabilities, providing a new resource tool for designing experiments with German word materials. The full database is available in the supplementary material of this file and also at www.psychonomic.org/archive .  相似文献   
554.
The direct‐supervision style correctional facility has been offered as a design that provides a better atmosphere for staff and inmates. Prior research has shown minor support in favor of the general environment created by direct‐supervision facilities. However, the claims of benefits associated with direct supervision far outweigh the number of empirical research studies on the design. This research examined corrections officers' and inmates' feelings of boredom, perceived control, aggression, attitudes toward each other, and stress in a direct‐supervision style facility and a remote‐supervision style facility. Results from 164 inmates and 82 correctional officers showed that staff in the direct‐supervision facility reported elevated levels of perceived control, less anger and hostility, and less boredom.  相似文献   
555.
The use of systemic hypotheses in therapy has been criticized on the ground that it promotes the expert position of the therapist and tends to underplay the role of the client in the therapeutic process. In this article, we propose to view the systemic hypothesis as a collaborative action, involving the dialogue between therapists and clients. This interactive hypothesis is created by the very interaction of all participants in the therapeutic dialogue, and as such it may be considered a dialogue in itself. The article articulates a way of hypothesizing that is consistent with both systemic and dialogic premises, and presents some examples of the process in action.  相似文献   
556.
In 1996 Congress passed the Dickey-Wicker Amendment (DWA) as part of an appropriations bill; it has been renewed every year since. The DWA bans federal funding for research using embryos and parthenotes. In this paper, we call for a public discussion on parthenote research and a questioning of its inclusion in the DWA. We begin by explaining what parthenotes are and why they are useful for research on reproduction, cancer, and stem cells. We then argue that the scientific difference between embryos and parthenotes translates into ethical differences, and claim that research on parthenotes is much less ethically problematic. Finally, we contextualize the original passage of the DWA to provide an explanation for why the two were possibly conflated in this law. We conclude by calling for a public discussion on reconsidering the DWA in its entirety, starting with the removal of parthenogenesis from this prohibition of National Institutes of Health (NIH) funding.  相似文献   
557.
Following the behavior-analytic tradition of analyzing individual behavior, the present research investigated demand elasticity of individual consumers purchasing supermarket products, and compared individual and group analyses of elasticity. Panel data from 80 UK consumers purchasing 9 product categories (i.e., baked beans, biscuits, breakfast cereals, butter, cheese, fruit juice, instant coffee, margarine and tea) during a 16-week period were used. Elasticity coefficients were calculated for individual consumers with data from all or only 1 product category (intra-consumer elasticities), and for each product category using all data points from all consumers (overall product elasticity) or 1 average data point per consumer (interconsumer elasticity). In addition to this, split-sample elasticity coefficients were obtained for each individual with data from all product categories purchased during weeks 1 to 8 and 9 to 16. The results suggest that: 1) demand elasticity coefficients calculated for individual consumers purchasing supermarket food products are compatible with predictions from economic theory and behavioral economics; 2) overall product elasticities, typically employed in marketing and econometric research, include effects of interconsumer and intraconsumer elasticities; 3) when comparing demand elasticities of different product categories, group and individual analyses yield similar trends; and 4) individual differences in demand elasticity are relatively consistent across time, but do not seem to be consistent across products. These results demonstrate the theoretical, methodological, and managerial relevance of investigating the behavior of individual consumers.  相似文献   
558.
Even though there is a general presence of aesthetics in school curricula in most of western countries, both at the level of terminology and at the level of choice and definition of contents, objectives and skills to be developed, the approach to sports and physical education potential for the development of aesthetic education of students still does not seem to be a reality in the agenda of this subject. Moreover, it is not transversal in terms of its different didactic contents. In order to explore its relevance, the aim of this work was to deepen how aesthetics is internal and central to sports experience, and which elements of sports and physical education lived experiences can be relevant in the promotion and development of the aesthetic sensibility of students. We propose the deepening of the subject through an hermeneutical qualitative research approach, confronting the content collected in 19 semi-structured interviews that enabled the thematic analysis of its content, and through it, the discussion of viewpoints of representative subjects among those that are the main players in the consideration of an aesthetic education through sport, namely physical education teachers and researchers in the context of aesthetics and sports sciences. With the information gathered and after its processing, we could conclude that there are aesthetic elements of sport's experience that should be taken into account in an aesthetic educational point of view of physical education, namely: complexity, diversity, playability, tension between drama and accuracy, overcoming experience, risk and vulnerability, unpredictable storylines and uncertainty, technique and effectiveness.  相似文献   
559.
Background/Objective: This study examines whether there are differences in the maintenance of ambivalent sexist beliefs on the basis of gender and sexual experience in adolescents. The study also investigates whether the sexist beliefs themselves are linked to sexual risk behaviors. Method: A representative sample of 2,703 Spanish adolescents was carried out in public and private secondary schools, with an age range of 14 to 20 years old (M = 15.89; SD = 1.29). Results: Males maintain more hostile, benevolent and ambivalent sexist beliefs compared to females. Sexual experience (both coital and non-coital) is linked to a greater degree of hostile and benevolent sexist beliefs, but only within the male group. In males, greater benevolent sexism is linked to vaginal sex initiation at an earlier age, while greater hostile sexism is linked to a lower proportion of condom use. In females, greater hostile sexism is linked to a greater number of sex partners. Conclusions: It is necessary to include specific actions on sexist beliefs in programs for the prevention of sexually transmitted infections and HIV.  相似文献   
560.
This study examined parental factors that influence career development among African American and Mexican American college students. Analysis of student interviews revealed that parents are influential in the following career domains: encouragement, educational expectations, critical life events, vicarious learning, and work identity. Career development issues that counselors need to address are provided.  相似文献   
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