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The purpose of this paper is to investigate differences in expressed attitude as a function of the manner in which information on perceived risk is communicated. The experiments are conducted through a choice‐based questionnaire to reflect the consumer‐oriented decision of the purchase of a bottle of wine based on posted prices. The experiments reported in this paper are based on questionnaires distributed to 323 participants in multiple samples and examine the behavior of people when faced with different information on the probability of loss. The present study demonstrates that changes in the manner in which information is presented, without any underlying change in problem structure, affects observed preferences when buying wine. The impact of perceived risk and character on the willingness to buy and to pay for a bottle is analyzed and show that price habits and perceived risk are the main factors affecting the willingness to pay for a bottle of wine. Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   
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Early math skills are determined by higher cognitive processes that are particularly important for acquiring and developing skills during a child's early education. Such processes could be a critical target for identifying students at risk for math learning difficulties. Few studies have considered the use of a structural equation method to rationalize these relations. Participating in this study were 207 preschool students ages 59 to 72 months, 108 boys and 99 girls. Performance with respect to early math skills, early literacy, general intelligence, working memory, and short‐term memory was assessed. A structural equation model explaining 64.3% of the variance in early math skills was applied. Early literacy exhibited the highest statistical significance (β = 0.443, < 0.05), followed by intelligence (β = 0.286, < 0.05), working memory (β = 0.220, < 0.05), and short‐term memory (β = 0.213, < 0.05). Correlations between the independent variables were also significant (< 0.05). According to the results, cognitive variables should be included in remedial intervention programs.  相似文献   
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Research since the 1960s has consistently found that lay volunteers are better at helping suicidal callers than professionals. Yet, professional degrees are increasingly becoming requirements for helpline workers. In our first study, we conducted post hoc comparisons of U.S. helplines with all professional paid staff, all lay volunteers, and a mix of both, using silent monitoring and standardized assessments of 1,431 calls. The volunteer centers more often conducted risk assessments, had more empathy, were more respectful of callers, and had significantly better call outcome ratings. A second study of five Quebec suicide prevention centers used silent monitoring to compare telephone help in 1,206 calls answered by 90 volunteers and 39 paid staff. Results indicate no significant differences between the volunteers and paid employees on outcome variables. However, volunteers and paid staff with over 140 hours of call experience had significantly better outcomes. Unlike the United States, Quebec paid employees were not required to have advanced professional degrees. We conclude from these results and previous research that there is no justification for requiring that suicide prevention helpline workers be mental health professionals. In fact, the evidence to date indicates that professionals may be less effective in providing telephone help to suicidal individuals when compared to trained lay volunteers.  相似文献   
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The research examines the suitability of relationship marketing paradigms to emerging markets (EMs) through the lens of communication, relationship benefits and commitment. Using the U.S. as a developed nation sample and Brazil as a proxy for EM countries like the BRIC nations, a B2B buyer–supplier commitment-building model is conceptualized and tested for context-specific boundaries. The study compares communication behaviors and relationship benefits along functional, psychological and social dimensions to discern the evaluation process and governance mechanisms influenced by an EM buyer’s institutional environment. Results showed that buyers from relation-based EMs like Brazil base their relationship commitment more on the psychological attributes of the partnership, while a buyer’s commitment-building process in rule-based, developed nations like the US is largely influenced by functional attributes.  相似文献   
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The three articles included in this second special section devoted to the interactions between religion and territorial politics in southern Europe continue the underlying research questions about the multiscalar interactions between religious mobilisation and policymaking, focusing on different denominations and scales of observations. The three articles point out three relevant elements for the analysis of religion and local politics. First, they show how contextualised exogenous factors influence the structures of opportunities for religions in the public and the political spheres. Second, they inchoately reveal the weakness of simplistic readings of the secularisation thesis. Third, they evidence the importance of a local and localised approach in analysing the relationships between religion and politics.  相似文献   
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This paper argues for hands-on, contextual and problem-solving collaborations, that is, for a transdisciplinary approach that establishes direct connections between social and technical disciplines. It is based on our experience as a team of researchers at the Vitruvius Fab Lab (Digital Fabrication Laboratory) of ISCTE-IUL (University Institute of Lisbon, Portugal). The paper presents a particular research and learning initiative–STTF2013 Summer School ‘Sustainable Technologies and Transdisciplinary Futures: From Collaborative Design to Digital Fabrication’, which served as a testbed for our transdisciplinary, critical and open approach. We address its rationale and main challenges, while also discussing recommendations for other transdisciplinary projects striving to integrate social and technical disciplines in research and innovation.  相似文献   
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