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231.
Player transgressions in sport relate to on- or off-field incidents that are out of the ordinary and may bring negative repercussions for stakeholders as a result of their association with the team, athlete or sport. Based on a series of depth interviews conducted with executives representing major Australian team-based sporting organizations, this paper outlines the effects that these incidents can have on relationships with sponsors from a sport organization perspective. The findings serve to develop a conceptual model that illustrates that the impact of transgressions is determined by a number of factors, which are discussed. The paper further presents a number of implications for the sport organization's public relations strategy, given that the role of public relations has evolved from primarily a communications focus to a more strategic management of relationships with various publics and stakeholders.  相似文献   
232.
We propose a method for assigning treatment in clinical trials, called the 'biased coin adaptive within-subject' (BCAWS) design: during the course of follow-up, the subject's response to a treatment is used to influence the future treatment, through a 'biased coin' algorithm. This design results in treatment patterns that are closer to actual clinical practice and may be more acceptable to patients with chronic disease than the usual fixed trial regimens, which often suffer from drop-out and non-adherence. In this work, we show how to use the BCAWS design to compare treatment strategies, and we provide a simple example to illustrate the method.  相似文献   
233.
Summary Despite a debate lasting some decades, there has been littleor no clear resolution about the way knowledge may be relatedto practice. To a considerable degree this is because of anassumption that knowledge is ‘knowledge as product’:given knowledge, researched and applied to practice. In recentyears, the concept of ‘knowledge as process’ hasemerged, focusing on knowledge of rigorous ways to think aboutpractice situations. This has generated a focus on hypothesisgeneration, testing and falsification, as well as lessons tobe learned from rigorous methods of qualitative analysis insocial research. Rigorous social workers, it has been suggested,would behave like ‘practical qualitative researchers ofthe individual instant’. However, there is little empiricalresearch on the matter. This paper evaluates process knowledgeforms used by social workers. It presents findings that socialworkers vary considerably in the extent to which they develophypotheses about the whole case, or aspects of it, in the depthwith which they analyse cases, and the systematic way they pursuean information gathering strategy. The paper concludes thatthere is clear evidence of social workers behaving as practicalqualitative researchers, but the rigour with which they do sovaries, with fundamental implications for the training process,and the extent to which rigorous strategies, along the linesof research methodology, should be taught.  相似文献   
234.
This paper examines market issues in the provision of children's services in the light of the changing role and practice of local authorities contracting for welfare services. In adult services, where there has been a legal requirement to reorganize on market lines, the services have had to modify some of their earlier contracting practices to take account of the complex requirements of health and welfare services and it is argued that relational contracting offers a more appropriate paradigm for these. Following the implementation of the Children Act 1989, although not a requirement of the Act, many of the organizational systems in relation to markets, originally developed for adult services, have been adopted for children's services. Two areas of services for children, day care and fostering services, are discussed in order to demonstrate that these contracting systems are inappropriate and often dysfunctional for the children concerned. It is argued that there is a widening gap between contracting systems in adult and children's services which needs to be addressed. In general, it is concluded that the philosophies of the market place are flawed when applied to children's services.  相似文献   
235.
236.

Resource recovery from end-of-life (EOL) products is becoming increasingly engaged in by companies as a response to customer, consumer, government and social pressures, the electronics industry cites competitor pressures as being the main driver of EOL product take-back and recovery. Recovery can occur at three levels; i.e. product, part and material. Each of these options has economic and environmental advantages and disadvantages depending on the product type and a host of other influencing factors. The work described in this paper supports the decision as to the most favourable route from a cost and value perspective, a software model that provides such support is also described.  相似文献   
237.
Sexual desire may be “responsive,” emerging from sexual arousal to sexually competent cues. Cues that elicit sexual arousal and desire differ, however, by gender and direction of sexual attractions. Further, relationship context cues are thought to be important for responsive desire, but this has not been tested directly. The current study examined gynephilic men’s (n = 27) and exclusively (n = 23) and predominantly (n = 17) androphilic women’s dyadic and solitary responsive sexual desire, as well as genital and self-reported arousal, to audio narratives varying by gender (male, female) of the sexual partner and relationship context (stranger, friend, long-term relationship). Consistent with previous literature, gynephilic men’s solitary and dyadic desire were gender-specific (greater to female than to male sexual partners). Exclusively androphilic women’s dyadic desire differentiated less to cues of gender than gynephilic men’s, and their solitary desire did not differentiate by gender cues at all, replicating previous research. Androphilic women with some gynephilia reported a gender-nonspecific pattern of dyadic and solitary desire (i.e., responsive desire to both male and female narratives). No effect of relationship context was found for any groups. Results suggest that responsive sexual desire may be more closely associated with self-reported than genital arousal patterns.  相似文献   
238.

European Union legislation, and existing national legislation of many European countries, mandates that manufacturers take back and recover their electronic and electrical equipment. If manufacturers are to comply with legislation, models need to be developed for these activities. Whilst infrastructural and technological deficits exist and must be addressed, so too must the organization of recovery, from a business perspective. In this paper, models of resource recovery are presented and a case study described.  相似文献   
239.
This paper argues that it is possible to identify factors which pre-dispose organizations to adopt effective learning strategies and processes. It is hypothesized that effective OL is associated with: profitability, environmental uncertainty, structure, approach to HRM and quality orientation. The study focuses on forty-four manufacturing organizations, and draws on longitudinal data gathered through interviews. The findings suggest that two of these variables - approach to HRM and quality orientation - are particularly strongly correlated with measures of OL. It is concluded that effective learning mechanisms, with the potential to improve the quality of OL processes, are more likely to be established in businesses where HRM and quality initiatives are well established.  相似文献   
240.
Accumulating evidence shows that certain hazard combinations interact to present synergistic risks. However, little is known about the most effective ways of helping individuals to understand this complex risk concept. More specifically, there is an absence of empirical research that has assessed the relative efficacy of messages that explain either the causal mechanism and/or the probabilistic components of synergistic risks. In an experiment designed to address this issue, we presented participants with messages concerning the synergistic risk of developing esophageal cancer for individuals who consume both tobacco and alcohol. Relative to a control group, we compared the extent to which messages featuring content detailing the underlying biological mechanism, the probabilistic risk, or both improved understanding of the synergistic risk. Our results showed that messages containing details of both the mechanism and probabilistic information were most effective at enabling individuals to understand that the alcohol‐tobacco combination presents a synergistic risk. In addition, large improvements in the accuracy of cancer frequency estimates were observed amongst individuals who received probabilistic information, and the highest relative increase in professed willingness to adopt precautionary behaviors was observed amongst individuals who received the mechanism information only. Importantly, these findings could be utilized in the development of a general model for the communication of synergistic risks. Furthermore, in contrast to previous findings, our study demonstrates that risk messages can be both effective and efficient in helping individuals to acquire a greater understanding of synergistic risks. Acquiring such knowledge could lead to significant improvements in risk‐related decisions concerning combined hazards.  相似文献   
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