Altmetrics国内外研究中的问题与挑战   总被引：1，自引：0，他引：1  

卫垌圻  谭宗颖 《图书情报工作》2015,59(2):93-99

[目的/意义]试图了解当前Altmetrics研究中的主要问题与亟待应对的挑战。[方法/过程]采用文献回顾的方法,对国内外Altmetrics研究进行系统的梳理和分析。[结果/结论]提出Altmetrics的理论研究需要面对定义模糊、研究方法和对象的独特性不足、理论基础缺乏、行为层面的理解较少等4个方面的问题,而应用研究需要面对指标覆盖率低、有偏、易为操纵和异质等4个方面的问题。作为科学计量学中最热门的新兴研究领域,当前Altmetrics研究中的诸多问题与挑战并不会贬损其价值,而是为我们提供了开展深入研究的空间。  相似文献   

Cooperative Governance of Successful Public Schooling: Successes,Frustrations and Challenges     

Erika Serfontein 《Africa Education Review》2018,15(4):67-83

In search of embodying values that underpin democracy at school level, the objectives of the article include exploring expectations generated by the constitutional dispensation (Constitution of the Republic of South Africa, 108/1996, section 41) and delineating those moulded by the South African Schools Act (84/1996, Preamble). While the latter formally signify a State-education-partnership, the intention for teachers, learners and parents to accept especially governance responsibilities towards school democracy prompted our focused three-way alliance between parent-teacher-learner parties for the purpose of this article. Our conceptual framework is informed by Permuth, Mawdsley and Silver (2015), who contend that the essentially new facet of moving towards integrating qualitative research with doing traditional legal research could expand legal reasoning and even complement it with empirical credibility. Authenticated by Adler (2015), the article therefore combines focusing on cooperative governance as an act to shape schooling in the traditional legal way (by asking what questions) with qualitative research features to inform us by also asking how and why questions. We chose a documentary design with a comparative angle; selected documentary resources; and took an exploratory approach to gain understanding and weigh the investigated documents by comparing and appraising primary and secondary sources. We also regarded whatever was embedded yet not recorded as similarly important to what was recorded and how a specific concept was extended (De Waal and Serfontein 2015). Reviewing relevant case law, we present an overview of cooperative school governance progress; a constitutional challenges-based intervention; continuous acceptance of responsibility and accountability; and successes, frustrations and challenges concerning the future pathway to successful schooling. Given the snowballing set of demands on public schools, the catch is for partners to know each other's strengths and weaknesses so that balanced contributions will cause governance towards quality education. The drastic parental governance and leadership role-change, with higher moral-social responsibility levels, calls for carefully designed conferences to guide parent-partners’ exercising the necessary discretion underpinned by critically considering the significance of serving society.  相似文献   

广东省高校竞技体育发展态势分析     

崔旭艳 《广州体育学院学报》2013,33(5):73-77

运用SWOT理论对广东高校竞技体育发展条件与环境进行分析,从广东高校竞技体育发展具备的优势、存在的劣势、面临的机遇和挑战展开论述,认为广东高校竞技体育整体竞技水平较高,并具备地缘、后备人才、科研人才等优势,但招收高水平运动员资格的院校比例偏低、分布不均衡,后备人才利用率不高,目前尚未形成典型的培养模式,高校体育竞赛制度不健全、专项经费不充足是制约广东高校发展的因素.面对全国各地高校竞技体育竞相发展,纷纷创造本校品牌项目的竞争态势,广东高校应充分利用国家和省教育厅鼓励高校竞技体育发展的政策,在完善本省大学生体育竞赛制度的同时,积极参加全国各类相关赛事,加快培育本省高校体育品牌项目.  相似文献   

机遇与挑战--从2012～2013赛季短道速滑世界杯看女子项目的世界格局     

许艳芹 《冰雪运动》2013,(4):22-31

2012～2013赛季短道速度滑冰世界杯系列比赛是各国为备战2014年索契冬奥会锻炼新人、发现新人和培养新人,进行有效的后备人才储备的最佳时机。因此,也成为各国互相了解运动员实力,调整、改变未来参加索契冬奥会计划的最好平台。纵观本赛季比赛,反映出当今比赛的致胜规律：优秀运动员需要从预赛就调整到最好的状态,要随时准备拼尽全力,比赛时不能轻视对手,经常是预赛成绩好于决赛成绩,否则就会出局。世界格局表现为短距离项目我国保持强势,机遇大于挑战;中长距离项目呈现多元化的竞争格局,我国优势已不再,挑战与机遇并存;接力项目我国保持优势,中国、韩国二元化竞争格局基本形成。在索契冬奥会到来之前,中国短道速滑队只有深刻认识、领悟和把握未来比赛的致胜规律,只有突破“定制冰鞋、隔人超越、弯道加速、团队配合到滑行技巧和滑行战术等已经被对手广泛应用的传统优势”,更新训练理念,调整训练模式,用科学、刻苦的训练和努力才能为运动员注入信心,才能进一步挖掘王濛、周扬等运动员的潜力,才能圆梦索契冬奥会。  相似文献   

Inclusive education in higher education: challenges and opportunities     

Anabel Moriña 《欧洲特需教育杂志》2017,32(1):3-17

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做首都教育发展的奠基石——首都教育现代化进程中北京教育学院发展的思考     

方中雄 《北京教育学院学报》2004,18(4):42-47

在北京市推进教育现代化进程中,北京教育学院作为一个长期从事普职成教干部教师培训工作的教育机构,从外部环境到内部建设,既迎来了新的发展机遇,也面临着严峻的挑战。必须下定决心,积极推动观念转变、机构调整、队伍打造、制度建设、策略转变和质量管理,使学院真正成为一个高水平的“专门、专业、专心”的培训机构。  相似文献   

"入世"挑战与江西高等教育跨越式发展     

欧阳有旺  郭常亮  吕艳 《江西教育学院学报》2004,25(4):29-32

江西高等教育作为在全国和世界上处于中下游和落后地位的地方高等教育系统,受到"入世"的影响和冲击更甚,因而,研究"入世"对江西高等教育的深刻影响,探讨江西高等教育对"入世"的应对策略和发展战略显得尤为必要和紧迫。江西高等教育应抓住"入世"的历史契机,扬长避短,实现跨越式发展,赶超全国乃至世界高等教育先进水平。  相似文献   

试论我国的能源供应挑战及对策          下载免费PDF全文

周亮 《惠州学院学报》2007,27(2):34-37

近年来, 伴随着我国经济的飞速发展, 能源的需求量及供需缺口逐年增大, 能源的供应压力凸现,保障形势日益严峻。同时, 长期以煤为主的能源生产与消费给环境造成了巨大的破坏。结合当前的国际能源形势, 分析我国能源安全的现状及面临的问题, 提出战略应对措施。  相似文献   

Examining the relationship between perceptions of teaching self-efficacy,school support and teacher and paraeducator burnout in a residential school setting     

Tia Navelene Barnes  Christina Cipriano  Kathleen McCallops  Cara Cuccuini-Harmon  Susan E. Rivers 《Emotional and Behavioural Difficulties》2018,23(3):284-295

Despite teacher self-efficacy and burnout’s influence on student outcomes, little research has been conducted on teacher self-efficacy and burnout in residential treatment schools. This study attempts to fill this need by examining the self-efficacy and burnout of teachers and paraeducators in a residential treatment school in the United States. We explore the relationships between educators’ perceptions of school supports and educators’ sense of self-efficacy and burnout Our results revealed that while educators’ perceptions of school supports were not related to educators’ sense of efficacy, there was a significant relationship between educators’ perceptions of school supports and reported levels of burnout. Educators who reported lower levels of school supports had high levels of burnout. We discuss implications for larger studies on this topic and for supporting educator well-being in residential treatment schools.  相似文献   

Ethical challenges of in-the-field training: a surgical perspective     

Mark Bernstein  Eva Knifed 《Learning Inquiry》2007,1(3):169-174

The teaching of professions in which technical and manual acts combined with excellent judgment are used to enhance the safety of people, poses challenges to educators. Book learning combined with mock or simulated situations goes a long way, but ultimately “in-the-field” instruction and learning is necessary to qualify trainees for many occupations such as doctors, pilots, firefighters, police officers, and many others. The dilemma is how to teach potentially life-altering techniques in a real-life setting without compromising the safety of the recipient of the service being taught. Using the exemplary model of surgical teaching in the technology-heavy and high-tension world of neurosurgery, the authors attempt to explore this ethical and practical dilemma.  相似文献