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121.
In this paper, we argue that trust is an important aspect of social reality, one that realist social theory has paid little attention to but which clearly resonates with a realist social ontology. Furthermore, the emergence of an interest in trust in specific subject fields such as organization theory indicates the growing significance of issues of trust as market liberalism has developed. As such, the emergence of an interest in trust provides support for Archer's characterisation of late modernity in The Reflexive Imperative (2012) as a period of heterogeneity and greater incongruity. Commenting on this provides an opportunity to discuss the issue of habit in relation to trust and also the importance of the analysis of integration as a means to explain problems of trust. The commentary draws on examples from finance.  相似文献   
122.
Explore the challenging paradoxes that run throughout health care and consider ways to accept them into an organization.  相似文献   
123.
This paper solves the problem of setting safety stocks by combining a subjective evaluation of the stockout-cost function with the usual holding-cost function. The technique given in this paper for estimating a decision maker's (DM's) disvalue function for stockouts is robust in terms of the shapes permissible for this function and allows for uncertainty on the part of the DM in expressing his/her trade-offs. The estimation technique could be applied to situations other than the safety-stock problem. We provide an optimization routine for the safety-stock problem which is designed to operate in conjunction with the estimation technique. Safety-stock levels are arrived at iteratively.  相似文献   
124.
The study of crisis in higher education remains an important area of research for scholars and a relevant area of interest for higher education leaders who must anticipate and effectively address the ever-increasing and wide-ranging crisis situations. Using Weick’s notion of retrospective sensemaking, this project attempts to theoretically reframe crisis as a discursive opportunity for university leaders to engage in identity construction. By approaching issues of crisis leadership through a communicative framework, this article proposes four discursive themes and two tensions related to academic leadership identity during times of crisis based on interviews with college and university presidents.  相似文献   
125.
Designing a usable human machine interface for air traffic control is challenging and should follow approved methods. The ISO 9241-210 standard promises high usability of products by integrating future users and following an iterative process. This contribution describes the proceeding and first results of the analysis and application of ISO 9241-210 to develop a planning tool for air traffic controllers.  相似文献   
126.
Deutsche Flugsicherung GmbH, the German Air Navigation Service Provider, follows a systematic approach, called HERA, for investigating incidents. The HERA analysis shows a distinctive occurrence of incidents in German air traffic control in which the visual perception of information plays a key role. The reasons can be partially traced back to workstation design, where basic ergonomic rules and principles are not sufficiently followed by the designers in some cases. In cooperation with the Institute of Ergonomics in Darmstadt the DFS investigated possible approaches that may support designers to implement ergonomic systems. None of the currently available tools were found to be able to meet the identified user requirements holistically. Therefore it was suggested to develop an enhanced software tool called Design Process Guide. The name Design Process Guide indicates that this tool exceeds the classic functions of currently available Knowledge Management Systems. It offers "design element" based access, shows processual and content related topics, and shows the implications of certain design decisions. Furthermore, it serves as documentation, detailing why a designer made to a decision under a particular set of conditions.  相似文献   
127.
Modern cars offer drivers support with the help of a number of driver assistance systems. Those systems aim to relieve drivers through assumption of sub parts of the driving task (e.g. in case of an Adaptive Cruise Control by regulation of vehicle speed and time gap to preceding vehicle). Today, systems are controlled and monitored separately which leads to efforts to combine the functionality of all systems in an overlying assistance for drivers. The approach of the University of Technology Darmstadt is called Conduct-by-Wire and can be seen as a cooperative maneuver-based driving paradigm, where the driver gives maneuver command to the systems which are automatically executed. This paper summarizes the results of three studies which investigated the user acceptance of this driving paradigm. Overall, it can be said that the acceptance of the system depends on personal traits of the driver and on the driving situation. Almost all participants are willing to use Conduct-by- Wire for routine tasks such as commuting, which makes the systems interesting for company cars. Still, there remain a number of drivers who are not willing to use such a highly automated system at all.  相似文献   
128.
Much reliance has been placed on increased equity as a way of improving social mobility but the evidence base for this view, for example in Britain, looks less and less convincing. Part of the attraction of equity was that it was believed to promote efficiency through the refinement of meritocracy. Sociological theory now suggests that the equation of equity with efficiency may have prevented reforms which would have improved social mobility. This theory fills a gap in the human resource management (HRM) literature to show that it is far from obvious what managers should do to increase organisational efficiency when they make recruitment decisions. Instead of recruiting for efficiency, their decisions are shaped by the politics of recruitment both inside organisations, affecting management decision‐making particularly, and outside organisations amongst legislators and pressure groups (for example). This politics has shaped the way equity figures in recruitment, it has, for the most part, only figured to the extent that it was believed to serve efficiency, yet what counted for efficiency was itself a political product. When it is hide‐bound in this way it is small wonder that insufficient progress has been made in improving social mobility, in Britain and elsewhere, by increasing equity.  相似文献   
129.
The European Communication Monitor (ECM) 2010 showed that digital communication and social media have grown in importance in the media mix of European organizations. Both new media types are positively correlated to the perceived impact of public relations (PR) in the organization. Specifically social networks and online videos are considered the most important social media tools. Also European practitioners expect that the content of communication will become more important as and when the use of social media further increases. The consequence that everyone within the organization is able to spread information is perceived as the most problematic aspect of social media. A potential problem is that only about one third of the European organizations have implemented social media policies with communication consultancies leading the way. Communication consultants consider social media significantly more important than practitioners working in organizations.  相似文献   
130.
To what extent does community context influence individuals’ proclivity to participate in community‐oriented activities and projects? In this article we utilize survey data from residents of 99 Iowa communities to conduct a multilevel analysis of voluntary participation and community action, simultaneously addressing voluntary participation at the individual level and “community action” at the community level. Additionally, we test the suggestion that community attachment may constitute a unique form of social capital. The robustness of these data allows us to overcome the obstacles that have led to the conflation of individual‐ and community‐level attributes in many community studies. We show that community attachment and community‐oriented action are determined almost entirely by individuals’ characteristics rather than by the characteristics of communities, and thus do not constitute community‐level phenomena, calling into question the assumptions on which certain theoretical approaches to community are based.  相似文献   
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