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51.
    
This paper provides an introduction to the concept of creative participatory mapping of human–environment relations. It is identified that within human geography, artistic practice and urban design, biomapping and similar community mapping tools and methodologies are increasingly being embraced. However, within sports and leisure research the concept has yet to gain academic attention. Consequently, this paper provides a basis for thinking about how researchers and research participants in the fields of sport and leisure research might benefit if mapping human–environment relations was to be embraced and integrated into research design practices. Referencing recent turns to studying space and affect within sport and leisure studies, mapping is argued to offer innovative methodological opportunities for studying how people relate to and understand the urban environments in which they practice physical activity and leisure forms of embodiment. The paper concludes by arguing that, along with offering up new avenues for conceptual research, mapping human–environment relations, if readily embraced, can go a long way to fostering community engagement in: the identification of (un)safe urban routes for sport/leisure practice (e.g. running, cycling), the development and site identification of health/physical activity initiatives and the design of urban landscapes of sport/leisure.  相似文献   
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Forsyth (J Pers Soc Psychol 39(1):175–184, 1980) argued that ethical ideology includes the two orthogonal dimensions of relativism and idealism. Relativists determine morality by looking at the complexities of the situation rather than relying on universal moral rules, while idealists believe that positive consequences can always be obtained without harming others. This study examined the role of ethical ideology as a moderator between justice and constructive and deviant reactions to injustice. Students with work experience (N = 200) completed Bennett and Robinson’s (J Appl Psychol 85(3):349–360, 2000) measure of Workplace Deviance, Gill’s (Reactions to injustice: Development and validation of a measure. Unpublished doctoral dissertation, University of Western Ontario, 2005) Reactions to Injustice measure, and the Ethics Position Questionnaire (Forsyth, 1980), and provided ratings of justice in their own workplace. Hierarchical regressions revealed a significant main effect of idealism on deviance and constructive behaviors, and three-way interactions between idealism, relativism, and some types of justice. These findings suggest that ethical ideology plays a significant role in predicting responses to injustice.  相似文献   
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With 25% of the UK population predicted to be obese by 2010, the costs to individuals and society are set to rise. Due to the extra economic and social pressures obesity causes, there is an increasing need to understand what motivates and prevents consumers from eating a healthy diet so as to be able to tailor policy interventions to specific groups in society. In so doing, it is important to explore potential variations in attitudes, motivation and behaviour as a function of age and gender. Both demographic factors are easily distinguished within society and a future intervention study which targets either, or both, of these would likely be both feasible and cost‐effective for policy makers. As part of a preliminary study, six focus groups (total n = 43) were conducted at the University of Reading in November 2006, with groups segmented on the basis of age and gender. In order to gather more sensitive information, participants were also asked to fill out a short anonymous questionnaire before each focus group began, relating to healthy eating, alcohol consumption and body dissatisfaction. Making use of thematic content analysis, results suggested that most participants were aware of the type of foods that contribute to a healthy diet and the importance of achieving a healthy balance within a diet. However, they believed that healthy eating messages were often conflicting, and were uncertain about where to find information on the topic. Participants believed that the family has an important role in educating children about eating habits. Despite these similarities, there were a number of key differences among the groups in terms of their reasons for making food choices. Older participants (60+ years old) were more likely to make food choices based on health considerations. Participants between the ages of 18–30 were less concerned with this link, and instead focused on issues of food preparation and knowledge, prices and time. Younger female participants said they had more energy when they ate healthier diets; however, very often their food choices related to concern with their appearance. Older female participants also expressed this concern within the questionnaire, rather than in the group discussions. Overall, these results suggest that consumer motivations for healthy eating are diverse and that this must be considered by government, retailers and food producers.  相似文献   
54.
    
We studied the problem of rating‐level bias and rating accuracy among retail managers of a Fortune 500 retailer. Hypotheses were tested regarding the relationship among managers’ Five‐Factor Model (FFM) personality characteristics, their competence in performance management, and their levels of bias and accuracy in appraisals made in situations differing on levels of rater accountability. Associate store managers (N = 125) rated subordinates, peers and managers under conditions of high and low rater accountability. We found support for the stability of rating‐level bias across rating situations. Raters’ levels of agreeableness and assertiveness were related to mean rating levels across situations, and U‐shaped relationships were found in predicting one measure of rating accuracy such that high and low levels of these two traits were related to greater rating inaccuracy. Conscientiousness scores were significantly (and negatively) correlated with highly accountable mean ratings of subordinates. Performance management competence was related to rating‐level bias in both high‐ and low‐accountability conditions and contributed incremental validity in the prediction of rating level and rating accuracy. Our results indicate that the most lenient raters are more agreeable, less assertive, and less competent in performance management. These raters may also be less accurate. © 2015 Wiley Periodicals, Inc.  相似文献   
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Interfirm collaboration is an important strategy for firms to generate new products and services. Whereas existing research emphasizes the importance of interfirm collaboration engagement to realize synergistic benefits in interfirm NPD projects, it remains surprisingly silent on the potential impact of intrafirm relational processes and how they can impact the interfirm setting. In this article, we therefore explore the impact of intrafirm collaboration engagement on the relationship between interfirm collaboration engagement and new product development (NPD) performance in interfirm NPD projects. Relying on insights from information processing theory, the authors hypothesize that intrafirm collaboration engagement increases firms' capacity to process complex information flows in the case of extensive interfirm collaboration engagement. Moreover, it is expect that the added value of extensive intrafirm collaboration engagement depends on the innovation objective (i.e., incremental versus radical new product development) of the interfirm NPD project. In particular, we hypothesize that the positive moderating impact of intrafirm collaboration engagement on the relationship between interfirm collaboration engagement and NPD performance is stronger for radical interfirm projects than incremental interfirm projects. Analyzing 195 interfirm NPD projects, a negative interaction effect between interfirm and intrafirm collaboration engagement is observed in radical interfirm NPD projects, whereas significant interactions between them remain absent in incremental interfirm NPD projects. Jointly, these findings provide first evidence that intrafirm relational processes can substantially impact partners' ability to realize relational rents in interfirm settings. Moreover, the negative interaction effect between interfirm and intrafirm collaboration engagement points to potential trade‐offs between inward‐looking and outward‐looking absorptive capacity.  相似文献   
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This paper discusses several modern approaches to regression analysis involving time series data where some of the predictor variables are also indexed by time. We discuss classical statistical approaches as well as methods that have been proposed recently in the machine learning literature. The approaches are compared and contrasted, and it will be seen that there are advantages and disadvantages to most currently available approaches. There is ample room for methodological developments in this area. The work is motivated by an application involving the prediction of water levels as a function of rainfall and other climate variables in an aquifer in eastern Australia.  相似文献   
59.
Given the argued importance of networks to new ventures, this paper is intended to fill a noted gap in the literature pertaining to the factors that influence the evolution of new ventures' alliance networks. Drawing on the imprinting literature, we propose that one has to look beyond the first partner per se, and instead focus on the extant relationships the initial partner has with other firms. More specifically, we argue and find that the network size and centrality of a new venture's initial alliance partner influence the subsequent size of the new venture's network.  相似文献   
60.
The influence of index trading on price levels, returns, spreads or volatility in agricultural commodity markets is frequently investigated with bivariate Granger Causality (GC) tests. A joint review of existing empirical studies reveals scant and inconsistent evidence of GC from index activity to prices. Some findings of reverse GC from prices to index activity are reported. The literature offers three different interpretations of GC test results: (i) as prima facie causal evidence; (ii) as a test for informational efficiency of the markets; or (iii) as a test for the ability of one variable to improve the forecast of another variable. A critical examination of these interpretations against an extended theoretical background reveals that none allows direct inferences about the existence or absence of an influence from index trading activity on the price mechanism in the market. This severely limits the usefulness of a stand‐alone application of GC tests.  相似文献   
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