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院校研究与学习分析在学习研究方面同异并存,皆利用大数据探寻学生学习的优劣。院校研究主要依赖大学的管理和调查数据,学习分析主要使用学习管理系统收集的数据。院校研究聚焦于帮助大学"知己知彼",学习分析旨在助力"知学生""知学习""知教育"。院校研究为学校层面决策提供实证研究证据,学习分析识别学生个体学习行为从而支持个性化学习。二者有效融合可互助互利,更全面挖掘教育特征,提升学生学习成果。院校研究可利用决策支持服务经验,倡导和组建学习分析治理体系,为学习分析整合数据、从事学习分析的实践人员提供技术和方法支持,利用学习分析结果推动全校性教学改革。学习分析是耗资昂贵的项目,实施大学层面学习分析须考虑的问题:院校研究组织智能可否提供有效学习分析支持?是否做好了通过学习分析进行教学变革的准备?是否制定了学习分析目标?如是,各层面的目标认知程度如何?  相似文献   
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英才是创新人才中最具创新能力的群体。科学有效的英才选拔是实施英才教育与提升我国自主创新能力的前提。尽管我国在创新人才选拔方面已有长期探索,但这一群体的选拔和培养仍有待完善。俄罗斯是世界上建立英才教育体系的先驱之一,其顶尖高校对创新人才的选拔以附属于高校的专业教学科研中心为基础。专业教学科研中心在半个多世纪的英才选拔实践中形成了诸多特色做法:与顶尖大学和国家科学院协调联动,重视考察和培养学生志趣,强调扎实的基础知识与创新能力,建立完善的管理与运行机制。  相似文献   
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为了适应信息技术的发展,以培养人才为目的的各高校开设了种类繁多的计算机类课程。其中"高级程序语言"作为计算机实践类课程,旨在巩固学生所学知识,培养学生的动手实践能力。分析了"高级程序语言"课程设计的传统模式中所存在的缺陷,提出了将软件项目托管平台Github应用于该课程的设想,并通过实例简单描述了Github在高级程序语言课程设计中的应用,同时分析了该新模式的优点。  相似文献   
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Interactivity, which is a key characteristic of the live streaming commerce environment, fosters users’ active attitudes and behaviors in communications and transactions. However, the literature on live streaming commerce, is scarce, and few studies examine how interactivity influences customers’ non-transactional behaviors from a dynamic perspective. In this setting, based on the stimulus-organism-response (S-O-R) framework, we developed a research model using real-time data to investigate the dynamic effect of interactivity on customer engagement behavior through tie strength in live streaming commerce, which is a relatively new derivative of social commerce. This study developed a text mining method to quantify constructs using a large-scale sample of 3,500,445 online review texts. Our empirical study found that interactivity has a curvilinear relationship with customer engagement behavior. Besides, tie strength plays an intermediary role between interactivity and customer engagement behavior. It was further observed that both tenure of membership and popularity have an important moderating relationship between interactivity and tie strength. The study enriches the relationship marketing theory and live streaming commerce literature. Moreover, this study is one of the first studies to use real-time online data for live streaming commerce research.  相似文献   
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Rapid changes in digital consumer behaviour, influenced by exponential adoption of smartphones, require timely and sophisticated responses from retailers to these consumer needs. With a growing amount of big data available, fashion retailers need to innovate and develop more sophisticated analytics for new consumer behaviours such as m-commerce. This research has considered how Google Analytics data can be applied to develop customer journey maps to understand digital consumer behaviour. A multi-method research design was used, incorporating an innovative mobile eye tracking technology and mobile fashion consumer data from Google Analytics. Digital customers’ shopping journeys on the fashion retailer’s website were mapped using data sourced from eye tracking and Google Analytics, gathered in parallel. The comparison of these shopping journeys allowed a critical evaluation of the precision and usefulness of the Google Analytics database. Google Analytics tracked only half of the digital users’ activities, whereas eye tracking data documented digital consumers’ interaction with all elements of the fashion retailer’s website. The conclusion reached is that eye tracking can be used to audit the Google Analytics database for potential gaps in data and also to inform and improve marketing decision-making.  相似文献   
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Information management is the management of organizational processes, technologies, and people which collectively create, acquire, integrate, organize, process, store, disseminate, access, and dispose of the information. Information management is a vast, multi-disciplinary domain that syndicates various subdomains and perfectly intermingles with other domains. This study aims to provide a comprehensive overview of the information management domain from 1970 to 2019. Drawing upon the methodology from statistical text analysis research, this study summarizes the evolution of knowledge in this domain by examining the publication trends as per authors, institutions, countries, etc. Further, this study proposes a probabilistic generative model based on structural topic modeling to understand and extract the latent themes from the research articles related to information management. Furthermore, this study graphically visualizes the variations in the topic prevalences over the period of 1970 to 2019. The results highlight that the most common themes are data management, knowledge management, environmental management, project management, service management, and mobile and web management. The findings also identify themes such as knowledge management, environmental management, project management, and social communication as academic hotspots for future research.  相似文献   
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Emerging paradigms of attack challenge enterprise cybersecurity with sophisticated custom-built tools, unpredictable patterns of exploitation, and an increasing ability to adapt to cyber defenses. As a result, organizations continue to experience incidents and suffer losses. The responsibility to respond to cybersecurity incidents lies with the incident response (IR) function. We argue that (1) organizations must develop ‘agility’ in their IR process to respond swiftly and efficiently to sophisticated and potent cyber threats, and (2) Real-time analytics (RTA) gives organizations a unique opportunity to drive their IR process in an agile manner by detecting cybersecurity incidents quickly and responding to them proactively. To better understand how organizations can use RTA to enable IR agility, we analyzed in-depth data from twenty expert interviews using a contingent resource-based view. The results informed a framework explaining how organizations enable agile characteristics (swiftness, flexibility, and innovation) in the IR process using the key features of the RTA capability (complex event processing, decision automation, and on-demand and continuous data analysis) to detect and respond to cybersecurity incidents as-they-occur which, in turn, improves their overall enterprise cybersecurity performance.  相似文献   
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学习分析自从2011年出现以来,不管是作为一个研究重点还是实践领域,它一直在发展,从某种程度上讲已经成熟了。学习分析不但在增进我们对学生坚持学习和顺利完成学业的了解以及提高我们教学策略的效果等方面有巨大潜能,它还能帮助学生在更加知情的情况下做出选择。然而,学习分析在多大程度上影响学生学习?它在什么条件下能够充分发挥其潜能?这些问题引起一些关注。我们在这篇概念性文章中提出从生态系统观的角度理解学习分析,或是把它视为某一个生态系统的一部分,或是把它当成一个生态系统,这个系统由各种人为和非人为因素(行动者)组成,包含一系列相互交叉、常常互相依存且又是彼此一部分的变量。鉴于学习分析有提高学习效果的潜能,我们基于学习的社会批判视角提出学习分析的生态系统观。我们从机构和机构以外社会层面的微观、中观和宏观因素出发对学习分析进行阐述。学习分析的生态系统观不认为学生对自己的学习可以免责,而是更加细致入微地了解促成(或妨碍)学习发生的因素(行动者)。  相似文献   
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