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图书馆游戏服务的相关问题探讨 总被引：6，自引：3，他引：3
游戏是一种特殊的信息资源,该文研究游戏服务作为图书馆信息服务的可行性,指出图书馆游戏服务在个人信息时代具有招徕用户,提升用户阅读粘性以及提升读者信息素养等积极作用。通过对图书馆游戏服务的类型、组织管理过程的分析,指出图书馆游戏服务面临公众接受程度低、经费短缺、专业馆员缺乏、游戏资源组织和标引困难、游戏法律法规不健全等多方面的障碍。 相似文献
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Over the past two decades there has been a rapid increase in the number of children and youth living in guardianship and adoptive homes who were previously in foster care. Further, previous studies compared outcomes for children in guardianship homes to those for children in adoptive homes, despite the fact that many factors likely affect the selection of foster youth into different types of permanent placements. This study examined two counterfactuals for guardianship as a permanent placement type: adoption only and adoption or long-term-fostercare (A + LTFC). Longitudinal outcomes were tracked for children who exited foster care with relatives through guardianship (N = 4,884) or adoption (N = 12,163), as well as children in long-term foster care with relatives (N = 4,840). Propensity scores were used to match children on key indicators. In the matched sample of guardianship versus adoption cases only, children who exited to guardianship were more likely to experience discontinuity than children who exited through adoption, 11% vs. 6% respectively. However, when guardianship was compared to the combination of adoption or long-term foster care, children in guardianship experienced the same proportion of discontinuity, 11% vs. 11% respectively. These results suggest that simply matching guardianship to adoption without taking into account LTFC may be the wrong way to estimate the “what if” counterfactual if children were not discharged to guardianship. Findings also support the use of guardianship as a potential solution for children in LTFC whose caregivers are not planning to adopt. 相似文献
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Elizabeth A. Suter Leslie A. Baxter Leah M. Seurer Lindsey J. Thomas 《Communication monographs》2014,81(1):59-78
Framed by relational dialectics theory, discursive constructions of the meaning of “family” were examined in 100 online foster adoption narratives. Parental narratives manifested struggles between biogenetic and discursive constructions of “family,” identified here as the discourse of biological normativity (DBN) and discourse of constitutive kinning (DCK). The DBN reinscribes the dominant cultural and foster care system preference for biogenetically connected families. The DCK resists the DBN, maintaining that enacted behaviors and shared affections, rather than shared genetics, constitute legitimate families. Contrapuntal analysis revealed a high degree of polemic interplay; both discourses competed to be centered rather than marginalized through the discursive practices of negating, countering, and entertaining. Implications for theorizing definitions of family and studying families in context are discussed 相似文献
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Andreas Bach 《师资教育杂志》2019,45(3):306-321
The partnership model ‘School Adoption’ was developed in Norway as a part of teacher education and in the meantime, is being implemented in several European countries as an internship concept. The core element is the so-called ‘adoption week’, during which student teachers teach all the lessons at a school, while the teachers attend a professional development course. University teacher educators work intensively together with student teachers and teachers. The student teachers who participate in the School Adoption experience their future professional field under increasingly real conditions and also in its entire complexity. How the complex internship is processed cognitively by student teachers, has not yet been examined. This study at the German University of Flensburg, is designed to evaluate student teachers’ concerns and stress experiences, and determine which factors are relevant for being able to deal with the high level of complexity. Content analyses show that student teachers’ biggest concerns are classroom management and recognition as a teacher, as well as an increase in the workload. The findings also indicate that internship settings with a high level of complexity, can be perceived as a positive challenge in the context of sufficiently structured preparation and support. 相似文献
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Eric Brousseau 《The Information Society》2013,29(1):45-57
France's early adoption of Minitel and EDI in the 1980s was both a stimulus and an inhibitor to Internet-based e-commerce. It hindered the adoption of the Internet, but it also created the conditions for a rapid catch up when France switched to the Internet in 1997. The French were already open to the use of IT, a dense network of online specialists and information service providers already existed, and many investments required to go digital were already made. On the other hand, by mid-2001 France was still far behind the early adopters of e-commerce over the Internet. This is because the French catch-up was checked by the implosion of the Internet financial bubble in 2000. Second, many Internet-based business models did not fit the French distribution channels. These differences suggest that e-commerce paths of development can be differentiated among nations, because both needs and solutions differ. This conclusion goes against the conventional wisdom that e-commerce will lead to the emergence of an integrated global marketplace in which common commercial practices will be implemented. 相似文献
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Nowadays, using increasingly granular data, from real-time location information and detailed demographics to consumers-generated content on the social networking sites (SNSs), businesses are starting to offer precise location-based product recommendation services through mobile devices. Based on the technology acceptance model (TAM), this paper develops a theoretical model to examine the adoption intention of active SNS users toward location-based recommendation agents (LBRAs). The research model was tested by using the Partial Least Squares (PLS) technique. The results show that perceived usefulness, perceived control, and perceived institutional assurance are important in developing adoption intention. Perceived effort saving, special treatment, and social benefit have influences on the adoption intention through the mediating effect of perceived usefulness. Perceived accuracy has direct influence on adoption intention. 相似文献
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