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《Sport Management Review》2020,23(2):171-182
The authors present a new conceptualization of mega sports event legacy delivery, which accounts for the problematic nature of legacy by viewing it as a wicked problem. Research on mega sports event legacy has focused on establishing typologies of legacy, investigating outcomes, and consequences, with limited attention to legacy delivery. The conceptualization of legacy delivery has largely relied on a positive, utopian legacy rhetoric. In contrast, the authors advance the understanding of legacy by proposing a conceptual approach of the legacy delivery process, to enable empirical studies in different contexts to be conducted. Specifically, the authors examine the wicked problem of mega sports event legacy delivery from a Critical Realist perspective, which serves to give meaning and order to this complex process. This conceptualization reveals that legacy delivery is inclusive of deep social structures which underpin different stakeholders’ interpretations and interactions, which produce or limit legacy delivery. The role of social, generative structures as causal mechanisms has not been considered as a way to understand legacy delivery previously. Implications for teaching, research, and practice are discussed to demonstrate the value of this new approach. Importantly, this conceptualization focuses on processes rather than outcomes and encourages the identification of unexpected or unanticipated components of legacy delivery beyond the formal policies and plans designed to create or leverage legacy. 相似文献
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本文描述了基于本体的粒度计算模型。利用Ontology技术,给出了概念的形式化表示,并构造出一种新的粒度计算模型以及该模型的相关定义。 相似文献
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Children’s growth and fixed intelligence mindsets in mathematics are noted as important sources of mathematics motivation and achievement. Nuanced beliefs about the malleability of mathematics intelligence that lie between fixed and growth mindsets may also be important to consider for children’s mathematics learning, yet little is known about whether children endorse these in-between beliefs and how they fit in the popular growth and fixed mindset framework. In this study, we investigated nuanced mindsets in mathematics, which we term “mixed” intelligence mindsets, alongside fixed and growth mindsets in a sample of 698 third-grade students in the United States. Factor analyses using data from a newly developed mathematics intelligence mindset scale indicated good and similar fit of three multidimensional models. Two of these models included mixed mindset items, one with a combined growth and mixed mindset factor and another with a separated mixed mindset factor. Strong positive correlations were found between the growth and mixed mindset factors. Mathematics achievement had a moderate positive correlation with mixed mindset and a moderate negative correlation with fixed mindset. These correlations were both significantly stronger than the small correlation between mathematics achievement and growth mindset. Our findings suggest mathematics intelligence mindset is multidimensional and the addition of a mixed mindset aspect could improve the adequacy and precision of the conceptualization and measurement of the growth mindset dimension. In practice, mixed mindsets may provide teachers and parents with more flexible messages to present to children when encouraging them to engage in adaptive achievement behaviors in mathematics. 相似文献
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用户生成内容（UGC）概念解析及研究进展 总被引：4，自引：0，他引：4
用户生成内容(UGC)是Web 2.0环境下一种新兴的网络信息资源创作与组织模式。本文对国内外相关研究文献进行了检索和梳理,在类型理论基础上提出了UGC的概念分析框架。从用户的类型与角色(Who)、内容的类型与属性(What)、用户生成内容的动因(Why)以及用户生成内容的模式(How)四个维度及相互之间的联系深入解析UGC概念中最为本质的一系列问题。同时通过关键词分析方法,提炼出UGC研究的焦点和重心,归纳出UGC研究的五个分析单元(用户、内容、技术、组织、社会)、四大视角(资源观、行为观、技术观、应用观)和三个层面(微观层面、中观层面、宏观层面)。试图从理论上规范并完善了UGC研究的思路,帮助信息管理领域的研究者在今后的UGC研究中寻找并挖掘相关研究主题,清晰定位研究层次,并选择科学的研究方法和路径。图4。表2。参考文献64。 相似文献
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A corollary to the exponential growth of digital technology is the increase in research interest in the construct of digital citizenship (DC) in diverse disciplinary areas. Although the term DC is used widely in research, scholars do not commit to a common definition. This integrative review investigates the conceptualizations and measurements of DC, across disciplines, in the extant literature. A systematic search of 11 databases identified a total of 350 unique items that contain “digital citizenship” in the title or keywords published by December 2018, with the majority published after 2010. Of these, 114 were peer-reviewed journal articles published in a wide range of discipline-specific venues, more than half of which were education-related. In-depth analyses show that each of the dominant conceptualizations of DC has been adopted by different disciplines, albeit with different popularities in adoption. Findings also revealed widely shared stakeholder concerns and research foci in DC research across the disciplines. However, there is a stark lack of empirical research on the young children, and an absence of commonly deployed research instruments in DC-related research. The present integrative review implicates the need for interdisciplinary collaboration for significant advances in DC research to address issues in policy and practice. 相似文献
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The discourse of educational equity has captured public imagination and become an entrenched policy value. In the attendant struggle to improve educational equity, governments draw inspiration from analyses based on data from highly standardized, international large-scale assessments. As these analyses are used as a lever for policy formulation, it is important to understand how this concept of equity is appropriated. Lacking a synthesis of how equity is conceptualized and operationalized in this body of research, the current paper seeks to fill that gap by presenting a systematic review. Our analysis incorporates an identification of operational patterns and an exploration regarding the linguistic elements for defining equity. We chart the theoretical and methodological diversity among interpretations of equity, as clustered into five major research approaches. In light of these results, benefits and limitations of the concept's complexity are discussed and implications for research are forwarded. 相似文献
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现有的数据结构导致CSSCI信息服务产生了检索方式简单化和隐含知识获取难两大问题.通过对CSSCI数据结构和内容特点的分析,提出基于本体面向对象的知识组织方式来重构CSSCI学术资源知识结构的解决方案,并试图通过建立概念层次结构和设置概念属性来构建CSSCI本体概念模型,用于表达该领域的知识组织.可以使用Protégé工具以OWL编码方式和图形可视化方式对概念模型进行合婵描述.图5.表1.参考文献7. 相似文献
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Leopoldina Fortunati Mauro Sarrica Giovanni Ferrin Sonia Brondi Furio Honsell 《The Information Society》2018,34(3):141-152
We investigate youths' conceptualization of social robots. Informed by Schudson's theory of the potency of the cultural object, we conducted two studies. The first study centered on essays on social robots written by bachelor's and master's students. The second study centered on prototypes of social robots built by small groups comprised of same students. The essays and prototypes were content analyzed. The results confirm that social robots embody all five dimensions that characterize cultural objects. However, to fully understand this peculiar cultural object, another dimension needs to be introduced: dynamicity. 相似文献
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