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1.
Abstract

Digital technologies are a part of schooling, however, given the significant focus on using of digital technologies in teaching and learning, there is little evidence of wide scale transformation. It is within this context that this paper reports on a qualitative, explanatory case study of six teachers, with experience in enhancing pedagogies in a well-established ubiquitous technologies environment, consciously seeking to transform their practice to enact personalized digital learning. The findings indicate three interacting factors contributed to the degrees of transformation: teachers’ frames of reference (beliefs and attitudes), habits of mind (prior experience), and modes of transformative learning. This paper highlights how diversification of classroom roles, relationships and actions created challenges for teachers with experience integrating digital technologies in teaching and learning.  相似文献   
2.
近年来,为应对学术出版数字化变革引发的学术资源垄断和用户需求变化,国外的高校图书馆已经投入到学术出版数字化活动中去,并积累了丰富的技术经验,成为了关键参与者。本文以《图书馆出版名录》为参考进行数据统计分析,分别从内容收集、内容存储、开放存取和出版平台等方面展示国外高校图书馆学术出版数字化转型路径,并提出我国高校图书馆可以从利用高校资源、谋求合作伙伴、支持开放存取、合理选择保存系统和出版平台等方面进行学术出版数字化实践。  相似文献   
3.
作为一种开放、智能、灵活的数字化学习工具,开源硬件是培养中小学生设计思维能力的重要载体。为了探索设计思维培养与开源硬件教学实践双向耦合的新路径,文章首先解析了设计思维概念内涵,对典型设计思维培养模型及特征进行分析,并将其解构为更具显性化操作意义的五大核心能力:换位思考、抽象定义、创意构想、原型迭代和迁移应用;其次,汲取设计型学习理论核心要义,借鉴“基于设计的双循环探究模型”,构建了设计思维导向的开源硬件教学模式,从“调查/探究”“设计/再设计”“反思”三个循环过程对其具体应用进行阐释;最后,以“智慧校园生活”为项目主题开展开源硬件教学实践,为新版高中信息技术课程标准中“开源硬件项目设计”模块的教学实施提供范例。  相似文献   
4.
为科学规制公共图书馆参与数字出版过程中长期存在的供需地位失衡、博弈机制失衡、版权流转失衡等矛盾,本文以区块链中的分布存储、共识机制、智能合约3类核心技术为基础,分析了旨在动态平衡公共图书馆参与数字出版版权利益博弈的可行思路,同时结合区块链各层级结构特点提出面向促进资源供需节点间地位平衡、达到版权收益帕累托最优、提高数字版权交易可靠性的实践策略,以期为公共图书馆参与数字出版过程中及时遏制侵权行为、保障版权交易利益相关者权益提供参考。  相似文献   
5.
The business process outsourcing industry has got disrupted, first by the significant shift in value creation activities from the clients to the service providers, and second by pervasive digital penetration, resulting in the emergence of Digital Transformational Outsourcing (DTO). Service providers now play a more significant role, making their capabilities important. In the new context, service providers require a uniquely different set of dynamic capabilities to handle end-to-end business functions on behalf of their clients while delivering digital value propositions.We study 26 of the largest global business process outsourcing providers to conceptualise and identify six dynamic capabilities of service providers salient in the new context, i.e., consultative, orchestration, insights, network management, knowledge access, and standardisation. Interviews conducted with industry experts provided evidence in support of the identified dynamic capabilities. A novel firm capability dataset was created using secondary data, and using fuzzy-set Qualitative Comparative Analysis (fsQCA), we identify configurations for high and low performance and find them to vary by the firm's broad/narrow scope.  相似文献   
6.
Cloud computing is a popular outsourcing solution for organizations to support the information management during the life cycle of digital information goods. However, outsourcing management with a public provider results in a lack of control over digital products, which could produce incidents such as data unavailability during service outages, violations of confidentiality and/or legal issues. This paper presents a novel distribution model of digital products inspired by lean supply chain principles called CloudChain, which has been designed to support the information management during digital product lifecycle. This model enables connected networks of customers, partners and organizations to conduct the stages of digital product lifecycle as value chains. Virtual distribution channels are created over cloud resources for applications of organizations to deliver digital products to applications of partners through a seamless information flow. A configurable packing and logistic service was developed to ensure confidentiality and privacy in the product delivery by using encrypted packs. A chain management architecture enables organizations to keep tighter control over their value chains, distribution channels and digital products. CloudChain software instances were integrated to an information management system of a space agency. In an experimental evaluation CloudChain prototype was evaluated in a private cloud where the feasibility of applying supply chain principles to the delivery of digital products in terms of efficiency, flexibility and security was revealed.  相似文献   
7.
《Research Policy》2019,48(8):103696
Digital-technology usage in dynamic and complex work practices is a core phenomenon in innovation research. There are, however, few detailed analyses of how people organize the use of digital tools in their work practices. We aim to offer more insight into how individual actors use digital technology, how these actors organize its use in collectives, and how they organize their work with that of other actors in order to realize collective-level goals. We implemented a qualitative research design, based on interviews in architectural firms complemented with observations and archival data. By analyzing interactions of multiple individual actors with digital technology, we found that actors organize usage in collectives through activities that we call configuring-in-use and reflecting; and that they combine these two organizational activities in order to realize collective-level goals. We identify the combination of these organizational activities as configurational usage. We contribute to literature on the usage of pervasive digital technology by providing a detailed empirical investigation of organized usage of digital technology. Furthermore, we refine the conceptualization of configurational usage, improving understanding of core processes of digital innovation.  相似文献   
8.
本文研究问题包括:多种数字化贫困现象如何在现实社会个体身上组合起来,社会网络对哪些数字化贫困者来说是雪中送炭,对哪些数字化贫困者来说是锦上添花。论文深入挖掘中国六个省市乡村田野研究搜集的117位数字化贫困者和47位非数字化贫困者的个案数据,客观评估其数字化贫困特征值,精确描述所涉个案的数字化贫困程度及类型;发现强关系和弱关系与现实中不同数字化贫困类型叠加后的个体的数字化求助行为之间的关联。研究发现:社会网络对消减数字化赤贫者的数字化贫困程度没有明显影响;个体数字化贫困类型叠加越多,他们获得社会网络的有效支持程度越小;个体数字化贫困类型叠加越少,他们获得社会网络有效支持的可能性就越大;强关系对脆弱的数字化贫困者、数字文盲、懒惰的数字化贫困者、孤独的数字化贫困者和徒劳无益者有价值;弱关系则仅对孤独的数字化贫困者有价值。图1。表3。参考文献20。  相似文献   
9.
Binge-watching—the intensive, consecutive viewing of televised series—has become a prevalent usage pattern of entertainment media, which may influence users’ psychological well-being both positively and negatively: On the one hand, binge-watching could increase viewers’ enjoyment, recovery experiences, and vitality through an increase in perceived autonomy. On the other hand, binge-watching can trigger goal conflicts and feelings of guilt, which may reduce well-being. Drawing on an online survey (N = 499), the present study examines the tension between these two mechanisms and their effects on users’ well-being. The data largely support the hypotheses: Binge-watching is perceived as recreational as long as goal conflicts and feelings of guilt can be avoided. Well-being, on the other hand, is positively affected by binge-watching-induced increases in perceived autonomy. These results corroborate the central role of self-determination as a link between media reception, media enjoyment, and psychological well-being.  相似文献   
10.
ABSTRACT

After nearly 25 years of democracy, lives of young South Africans are still profoundly shaped by the legacies of apartheid. This paper considers how these differences are produced, maintained and disrupted through an exploration of changing narratives developed by a small group of South African pre-service teachers, with a particular focus on the narratives developed around discourses of fatherhood generally and absent fathers in particular. We draw on interviews conducted with three students in which we discussed their digital stories and literature reviews. In this paper, we draw attention to the limitations of digital storytelling and the risks such autobiographical storytelling presents of perpetuating dominant narratives that maintain and reproduce historical inequalities. At the same time, in highlighting ways in which this risk might be confronted, the paper also aims to show the possibilities in which these dominant narratives may be challenged.  相似文献   
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