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281.
This article examines how girls' and boys' different peer cultures in middle childhood may set the stage for challenges in emerging heterosexual romantic relationships in adolescence. Two theoretical frameworks are presented for understanding gender differences in children's same-gender friendships and peer groups in middle childhood: the two cultures perspective ( Maccoby, 1998 ) and the emotional trade-offs perspective ( Rose & Rudolph, 2006 ). Emerging empirical evidence is presented to highlight how girls' and boys' gendered friendship qualities may be linked to difficulties girls and boys have when they come together in early romantic relationships. Preliminary longitudinal data are presented that suggest that girls' relational and boys' physical aggression toward same-gender peers in middle childhood may relate to having emotionally intense arguments in early adolescence. Implications for prevention and intervention are discussed.  相似文献   
282.
Marion Bowman   《Religion》2009,39(2):161-168
In this article some of the experiences and insights gained from roughly fifteen years of conducting a long term study of Glastonbury are examined. Glastonbury, a small town in the south west of England, has become a multivalent pilgrimage site for a variety of spiritual seekers, and an icon of integrative spirituality (my preferred term for ‘alternative’ or ‘New Age’ spirituality).The concept of vernacular religion is explained, and its appropriateness in relation to both place-centred study and research into integrative spirituality is demonstrated. The rationale and some of the methodological complexities underlying this type of study are explored, and some of the trends and phenomena that the long term observation of one location has revealed are considered. The contextual detail and depth of knowledge gained from such long term study feed into an appreciation of both the internal dynamics of Christianity in Glastonbury, for example, and the growing institutionalisation of the Glastonbury Goddess movement and the spread of its influence through a variety of conduits. The role of the internet in framing expectations and presentations of Glastonbury is examined, and research relating to its unique spiritual service industry is briefly summarised.While Glastonbury is by no means ‘typical’, it is indicative of a number of trends in relation to ‘integrative’ spirituality and therefore lessons learned from there can have wider implications for the study of phenomena increasingly common in the contemporary milieu.  相似文献   
283.
The ability to recognise kin has been demonstrated in several animal species. However, the mechanisms of kin recognition often remain unknown. The most frequently discussed sensory modalities to recognise kin are visual, olfactory and acoustical cues. Three-spined sticklebacks (Gasterosteus aculeatus) are able to differentiate between kin and non-kin when presented visual and olfactory cues combined. To elucidate, which cues they use to recognise kin female sticklebacks were given the choice between two identical computer animations of courting stickleback males. Next to one animation, water conditioned by a brother was added, while near the other, water from an unrelated male was added. In half of the experiments, the brother was familiar while in the other half he was unfamiliar to the female. Both scenarios were carried out with both outbred and inbred fish. The results showed that the females adjusted their choice behaviour according to relatedness. Furthermore, they were able to recognise both familiar as well as unfamiliar brothers. Inbreeding did not affect this ability. Hence, three-spined sticklebacks are able to recognise their relatives using olfactory cues alone. The cognitive mechanisms underlying this ability were independent from familiarity and not impaired by inbreeding.  相似文献   
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285.
Planning and directing thought and behavior require the working memory (WM) functions of prefrontal cortex. WM is compromised by stress, which activates phosphatidylinositol (PI)-mediated IP3-PKC intracellular signaling. PKC overactivation impairs WM operations and in vitro studies indicate that IP3 receptor (IP3R)-evoked calcium release results in SK channel-dependent hyperpolarization of prefrontal neurons. However, the effects of IP3R signaling on prefrontal function have not been investigated. The present findings demonstrate that blockade of IP3R or SK channels in the prefrontal cortex enhances WM performance in rats, suggesting that both arms of the PI cascade influence prefrontal cognitive function.  相似文献   
286.
The ethics-related beliefs of Chinese international graduate students are heavily influenced by their academic cultural background, and given the nature of that culture, they often face challenges when adapting to the U.S. academic environment. This qualitative study examines Chinese graduate students’ perceptions of the differences between Chinese and American academic integrity practices and the effects of those differences on their ethical practices and adaptations in a graduate program in the United States. Data were collected via semistructured interviews in a public university in the United States. Findings suggest that perceptions of academic integrity in Chinese universities are influenced by Confucian philosophy, collectivist assumptions, and a resultant convenience mind-set. These cultural premises clash with academic expectations in the United States. Participants describe how they, and their Chinese peers, navigate U.S. integrity standards and provide recommendations for ways that U.S. schools can help them better adjust. We expand on those and provide recommendations for university personnel.  相似文献   
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288.
Although the first research on the creative process was based on interviews with the aim of identifying the main stages (macro‐process), in the last 50 years researchers have focused more on the analysis of micro‐processes, i.e., the mechanisms underlying the generation of ideas. This interest in the micro‐processes is partly a result of the tools available to researchers to carry out rigorous studies on the creative process. In this article, we present a useful and relevant analytical tool for macro‐processes to assess the creative process in a natural context and when it occurs. Here, the reader will find advice on establishing a research protocol for the creative process by using diaries. Examples of diaries and results are presented. The advantage of this tool is that it enables a direct, rich, and inexpensive assessment of the creative process. Thus, the ecological validity of the diary method is particularly high.  相似文献   
289.
Outcome measurement in clinical genetics is challenging. Outcome attributes used currently have been developed by service providers or adapted from measures used in other areas of healthcare. Many of the ‘patients’ in clinical genetics are healthy but at risk of developing or transmitting a condition. Usually no pharmacological or surgical treatment is offered, although information-giving is an objective of most consultations. We argue that services should be evaluated on the basis of how well they alleviate the effects of disease, from a patient perspective. This paper describes a qualitative study using seven focus groups with health professionals, patients and patient representatives. Social and emotional effects of genetics diseases were identified. Some differences emerged between the effects identified by health professionals and those identified by patients. These findings will be used to inform the evaluation of existing outcome measures and develop robust measures of outcome for clinical genetics services.  相似文献   
290.
While the regulation of nursing practice through licensure ensures that nurses meet minimum standards for safe competent and ethical care, it also inhibits integration of immigrant internationally educated nurses (IENs) into the Canadian professional labour market. With projections of significant nurse workforce shortages by 2010, there is impetus to enhance the numbers of licensed professional nurses through multiple strategies. The licensure processes and accompanying tensions in the Canadian context are described. As professional nurse licensure in Canada is a provincial responsibility, the situation in the Province of Alberta is used as an example. Suggestions for policy development and research include needs for better data and for gender-based analysis to address barriers to IEN licensure. The ability to practice in one’s chosen profession can be a major factor in integration of immigrants into Canadian society and thus a powerful factor in attraction and retention of highly skilled immigrants.  相似文献   
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