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This paper describes the use of computer-based lessons as an adjunct to classroom teaching for a course in social policy, and shows how the computer was used to meet the common problems of such a course. Six programs were used by more than 350 students. Lesson content is summarized, and the impact on students reviewed. In a one-year trial we found increased student satisfaction with course continuity, and succesful individualization of teaching. Unresolved problems remain—principally technical difficulties and the inadequate development of either a theory or data base for effective policy analysis.  相似文献   
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Urban land area is expanding worldwide and may contribute to long-term carbon (C) storage; however, little is known about potential drivers of soil C in urban areas. Residential areas are one of the largest urban land use zones and lawns can provide stable chronosequences for studying soil C dynamics. In residential lawns containing no trees (n?=?23), the relationships between soil C and four potential drivers [home age (1–51 years), yard maintenance practices (fertilization, irrigation, and bagging or mulching lawn clippings), soil nitrogen (N) and soil texture] were investigated. Soil C increased with home age at 0–15 cm depth by 0.026 kg C m?2?yr?1, declined by ?0.011 kg C m?2?yr?1 at 15–30 cm depth, and was stable at 30–50 cm depth. Soil C had a positive relationship with soil N (R 2?=?0.55) at the 0–15 cm depth. Soil C and N were not related to yard maintenance practices or soil texture. The low soil C sequestration rate and limited relationships between soil C and home age, yard maintenance, soil N and soil texture may have resulted from the positive influence of Auburn’s humid, subtropical climate on residue decomposition.  相似文献   
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It has been argued in the literature that business strategy and manufacturing flexibility independently affect the performance of an organization. However, no empirical examination of the interrelationship among these three constructs has been performed. In this paper, based on a field study of 269 firms in the manufacturing industry, the identified constructs have been used to test a theoretical model using path analysis techniques. Our results indicate that business strategy contributes both directly and indirectly to organizational performance. The findings provide evidence of direct effects of (i) business strategy on manufacturing flexibility and (ii) manufacturing flexibility on organizational performance.  相似文献   
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Somers  Margaret  Block  Fred 《Theory and Society》2021,50(3):417-441
Theory and Society - Hannes Lacher’s article (2019) misrepresents and then denounces both the substance and the spirit of our book, The Power of Market Fundamentalism: Karl Polanyi’s...  相似文献   
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The authors discuss the results of a two-year follow-up study of students who had been enrolled in a course on social work with groups in which the only mechanism for evaluation of learning was a small group oral examination. The findings suggest that the mechanism was an effective educational tool. It tapped a natural resource for learning, was responsive to the self-image of the graduate student, and promoted the integration of theory with practice.  相似文献   
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In order to understand the constraints and challenges of realizing the democratic potentials of the Internet, this paper focuses on the attempts of three Dutch patient organizations to develop health websites. The authors describe how these patient organizations had to overcome specific barriers to develop their digital services. All three organizations faced certain constraints that had negative consequences for the plans they wanted to realize. Lack of financial resources and manpower were the main reasons why these patient organizations could not develop interactive parts of their website or provide personal advice services. Other barriers the patient organizations had to overcome were getting access to digital expertise to build the websites. The paper shows that the development of a website is a very demanding task, even for patient organizations that have in-house expertise with computers and Internet. Moreover, the paper shows that patient organizations do not consider the involvement of patients as crucial for the design of health websites. This research thus confirms previous research findings that users, in this case patients, are largely absent from the design process of information and communication technologies Finally, the paper shows how patient organizations' websites contribute to a redefinition of the patient from being a passive actor towards one who is an active participant in his or her care.  相似文献   
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Over the past decade, organizations have made significant investments in enterprise resource planning (ERP) systems. The realization of benefits from these investments depends on supporting effective use of information technology (IT) and satisfying IT users. User satisfaction with information systems is one of the most important determinants of the success of those systems. Drawing upon a sample of 407 end users of ERP systems and working within the framework of confirmatory factor analysis (CFA), this study examines the structure and dimensionality, and reliability and validity of the end‐user computing satisfaction (EUCS) instrument posited by Doll and Torkzadeh (1988) . In response to Klenke's (1992) motion to cross‐validate management information system (MIS) instruments and to retest the end user computing satisfaction instrument using new data, this study's results, consistent with previous findings, confirm that the EUCS instrument maintains its psychometric stability when applied to users of enterprise resource planning application software. Implications of these results for practice and research are provided.  相似文献   
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A new wave of transnational civil society campaigning has emerged since the last quarter of the twentieth century. Major changes in world order occurred over this period, which impacted on the context for transnational campaigning. These changes include the end of the Cold War, followed by the embedding of the concept of global governance, including the norm of civil society participation. This article examines the strategies of transnational debt campaigns against this background. It describes the shifts in strategies over time between more consensual engagement approaches and those seeking fundamental transformation, and considers the implications for the relationship between civil society campaigns and states/international decision-makers. It concludes that transnational debt movements fit better with a Gramscian perspective on civil society as containing consensual, and counter-systemic elements, than with a view of civil society as independent of official decision-making structures. It highlights, however, the need to grasp the on-going dynamic between these different elements within civil society.  相似文献   
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