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171.
As technology has developed, the international gambling market has changed markedly in recent years. The supply of internet-based gambling opportunities has become ever more significant. At the same time, the introduction of new gambling opportunities always brings a demand for evidence-based scientific evaluation, with regard to the associated risks of addiction. Simulated internet gambling, which is the focus of this study, represents a relatively new product group located at the interface between gambling and computer gaming. Concerns have been raised in scientific literature, especially with regard to the adolescent age group, as to whether participation in simulated internet gambling directly promotes recruitment to the world of monetary gambling, as defined in the gateway hypothesis. The research design was based on a standardized, representative longitudinal survey (over a 1-year period) with a total of 1178 school pupils from Northern Germany (M = 13.6 years; 47.5% male). It must be borne in mind that 12% of the adolescents belonged to the subgroup of “onset gamblers” and first reported experience with monetary gambling at the second stage of surveying. Logistic regression analysis demonstrates that this migration process is fostered by (1) participation from home in simulated gambling on social networks and (2) significant exposure to advertising (relating to both simulated and monetary gambling). Within the subgroup of simulated internet gamblers, variables such as particular patterns of use (including breadth and depth of involvement with simulated internet gambling, certain motives for participation, and microtransactions) do not serve as significant predictors. Despite this, important needs for action for the purposes of prevention and research can be identified.  相似文献   
172.
The term excellence is the key concept of the European science policy. The research funding is supposed to focus on the strengthening of excellence as well as on its integration into networks and clusters. However, one seems to presuppose the criteria of excellence as self-explanatory. Studies show that scientific reputation not only grounds on outstanding achievements in research and teaching but also on social capital. This raises the question, whether networks and clusters of excellence really integrate the scientifically best scientists. It is also possible that groups with a remarkable amount of social capital reproduce themselves underthe cover “excellence”. Hence, scientific excellence would be nothing more than a metaphor.  相似文献   
173.
Orhan Pamuk's novel Snow 1 1. English version by Maureen Freely (2004). View all notes uses fiction as an instrument of social analysis. It attempts to comprehend the complicated situation contemporary Turkish society is exposed to in consequence of its persisting efforts on behalf of modernization, which is a key condition for its future integration into the European Community. This process, initiated almost 90 years ago by Kemal Atatürk, finds itself opposed to the tenacity of both an ethnically multiform traditional culture and religious fundamentalism as strong ideological elements of distortion and violence within changing social relations and structures. The first part of the article discusses the sociological interest in a hermeneutic analysis of the contents and structures of communication as they are reflected in some of the most significant dialogues between Pamuk's actors. The text highlights the conflictive background of the cultural drama in the bosom of Turkish society. The second part interprets the literary treatment based on the political and sociological analysis by S.N. Eisenstadt (1987) and Gokhan Bacik (2003), which focused on the present situation of the Kemalist movement and its discourse in spite of the transformation of Muslim identity in Turkey.  相似文献   
174.
We characterize single-crossing preference profiles in terms of two forbidden substructures, one of which contains three voters and six (not necessarily distinct) alternatives, and one of which contains four voters and four (not necessarily distinct) alternatives. We also provide an efficient way to decide whether a preference profile is single-crossing.  相似文献   
175.
The goal of my article is to develop a critical point of view about the reforms and developments of the Austrian school system over the last 30 years by analysing their inherent elements of neo-liberal governance from Michel Foucault’s governmental perspective. The following issues will be elaborated:
  1. The neo-liberal (re)formed schools not only have to be organized according to this rationality and to succeed within a framework of increasing school autonomy, but, in addition, they have to promote the enforcement of this rationality into the thinking of all parties hereto, especially of the pupils and teachers. That is why the school itself becomes a motor of neo-liberal transformation processes of society.
  2. The school’s forming in the context of neo-liberal governmentality is a synonym for withdrawing, modifying and transforming established disciplinary practices, ways of acting and structures of thinking in school. It implies liberating and subordinating elements. Within these arrangements newly formed, subjective liberties converge with their own restrictions.
  相似文献   
176.
Occupational hazards exist, if the design of the work situation is not in accordance with ergonomic design principles. At assembly lines ergonomics is applied to the design of work equipment and tasks and to work organisation. The ignoring of ergonomic principles in planning and design of assembly work leads to unfavourable working posture, action force and material handling. Disorders of the musculoskeletal system are of a common occurrence throughout Europe. Musculoskeletal disorders are a challenge against the background of disabled workers. The changes in a worker's capability have to be regarded in the conception of redesigned and new assembly lines. In this way ergonomics becomes progressively more important in planning and design of vehicles: The objective of ergonomic design in different stages of the vehicles development process is to achieve an optimal adaptation of the assembly work to workers. Hence the ergonomic screening tool "Design Check" (DC) was developed to identify ergonomic deficits in workplace layouts. The screening-tool is based on the current ergonomic state of the art in the design of physical work and relevant EU legal requirements. It was tested within a federal German research project at selected work stations at the assembly lines at Dr.-Ing. h.c. F. Porsche AG / Stuttgart. Meanwhile the application of the screening-tool DC is transferred in other parts of the Porsche AG, Stuttgart. It is also realized as an ergonomic standard method to perform assembly work in different phases of the vehicle development process.  相似文献   
177.
178.
Gerhard Rosegger 《Omega》1985,13(3):167-173
This paper examines the extent to which the rising relative energy prices of the past decade have influenced managerial decisions in U.S. iron and steel manufacturing. Efforts at energy conservation, as well as opportunities for short-run substitutions among energy sources, were constrained mainly by existing process technology. The actual pattern of substitution can be explained to a large extent by changes in techniques. Decisions concerning such investments were guided by many factors, among which considerations of energy savings played only a minor role. This observation can be explained by the fact that, although the industry in the aggregate is a prodigious consumer of energy, energy costs at any one production stage are but a small fraction of total variable costs. Integrated greenfield plants embodying state-of-the-art technology would achieve much higher levels of energy efficiency than are currently realized, but such new plants are unlikely to be built in the United States, under the current conditions of global excess capacity.  相似文献   
179.
180.
This article analyzes whether and how private‐sector notions of performance management apply to nonprofit organizations. To this end the author shows that each concept of performance management used in the private sector is based on a specific economic theory of the firm and its environment. Before transferring concepts and tools derived from a certain model of the firm and its environment to nonprofit organizations, one must determine whether the assumptions underlying this model are also adequate for nonprofit organizations. Otherwise, one must first adjust those assumptions and analyze whether the derived concepts and tools are still meaningful in the new context; if not, one must determine how to modify them accordingly. The analysis elaborates on the differences between for‐profit and nonprofit organizations that are important for applying performance management concepts. Moreover, the author discusses the practical implications for the use of balanced scorecards in nonprofits.  相似文献   
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