排序方式： 共有17条查询结果，搜索用时 15 毫秒
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Jennie Winter Rebecca Turner Lucy Spowart Reema Muneer Pauline Kneale 《高等教育研究与发展》2017,36(7):1503-1514
The professionalisation of teaching is of increasing importance in UK higher education due to converging processes including the proliferation of managerialism, increasing quality agendas and changes to student fee structures. These have brought into sharp relief the need for greater understanding of how quality teaching evolves in university settings. One key element of this involves academic development and its impacts on teaching and learning. Current literature suggests that a plethora of ideas, frameworks and instruments claiming best practice exist but that take-up of these is inconsistent. This prompted a UK national research project which produced an evidence-based toolkit for evaluating academic development. As part of the toolkit augmentation, academic development representatives from across the sector were asked to create, review and test uniquely tailored evaluation instruments. These instruments were then piloted on university teachers who had participated in teaching-related continuing professional development activities. This paper reports on these individuals’ reflections of using the toolkit. It suggests that academic developers are interested in evaluating the impact of their work on teachers, students and on the wider institutional culture but that confidence and expertise varies. Using the toolkit generated ‘traditional’ evaluation data including satisfaction with the development activity and changes to lecturers’ conceptions and behaviours. However, it also prompted critical discussions around current evaluation practice. This included the need for transformational reform of institutional culture to support links between evaluation and good standing; and making explicit the thorny issue of evidencing student learning. This paper will be of interest to those with an interest or responsibility for evaluating teaching in higher education. The paper offers an important contribution to the international literature at a time when global higher education is faced with questions about teaching, learning and quality. Evaluation, and how to do it well, is timely and important business. 相似文献
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空间通信链路由于其固有的特点（长传播延迟、可变延迟和高误码率）,对空间通信的服务质量QoS(Quality of Services)提出了新的要求和挑战。提出了空间通信系统模拟的体系结构,实现了基于卫星工具包STK(Satellite Toolkit)的空间通信系统的模拟,并开发了空间通信系统的QoS性能测量软件,同时对QoS性能进行了分析。 相似文献
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空间通信链路由于其固有的特点（长传播延迟、可变延迟和高误码率）,对空间通信的服务质量QoS(Quality of Services)提出了新的要求和挑战。提出了空间通信系统模拟的体系结构,实现了基于卫星工具包STK(Satellite Toolkit)的空间通信系统的模拟,并开发了空间通信系统的QoS性能测量软件,同时对QoS性能进行了分析。 相似文献
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Sara Selwood 《Cultural Trends》2019,28(2-3):177-197
ABSTRACTIn March 2019, Arts Council England (ACE), an official statistics producer, started collecting a new set of data from its National Portfolio Organisations intended to reveal whether those organizations’ intentions correlate with the perceptions of their peers and audiences. In a world dominated by quantitative data, the Impact and Insight Toolkit addresses a perceived lacuna and marks a substantial investment in qualitative metrics. ACE also expects it to address a number of other concerns – help organizations self-evaluate, measure their short-term outcomes and advocate more effectively. Indeed, it envisages that an aggregation of the data collected will support the case for sustained public support of the sector. The Toolkit’s launch comes at a time when changes to the UK’s official statistics are encouraged, and policymakers are looking elsewhere to inform their thinking. The campaigning aspect of ACE’s aspirations suggests a model of data collection and analysis distinct from that of official statistics production, valued for its impartiality. This article considers what might happen if the Toolkit, which relates to ACE’s role as a development agency, encourages data to be collected and analysed in order to deliver specific outcomes. It reflects on three visions of cultural sector data from the past 50 years: Toffler’s The Art of Measuring the Arts, DCMS’s Taking Part and ACE’s Impact and Insight Toolkit. These suggest a trajectory of cultural sector data determined by increasing importance being attached to institutional interests, and implies that the future of cultural sector data in England may be determined by how ACE addresses its potentially conflicting interests as an official data provider and development agency. Greater investment in the former would more accurately reveal the arts’ contribution to economic and social development; greater investment in the latter would encourage the teleological development of cultural sector data designed for sectorial advocacy. 相似文献
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科技期刊担负着记录、传播创新科技成果和引领、推动科技进步的使命。纸本时代的传统学术传播已无法很好地适应当前媒体融合时代的受众需求,为革除纸本期刊学术传播的弊端,在当前媒体融合的大背景下,科技期刊理应在学术传播方面进行大胆探索和创新。本文以《中国机械工程》近年的融合办刊实践为基础,构建了该刊的学术传播方阵,并在办刊实践中形成了动态调整和完善的机制。通过自主传播和依托传播2种方式对纸媒进行数字化拓展和延伸,并以开放科学计划和超星数字化专题为例,分析了2种传播方式之间的关系。 相似文献
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为推进科技期刊实践OSID,以《煤炭转化》期刊用户为对象,设计问卷,调查了其对OSID的认知程度和配合意愿,以及OSID码基础服务内容的必要程度。调查显示,有36.36%的调查对象不了解OSID,但有约97%的调查对象表示愿意配合期刊编辑部实施OSID。从作者和读者角度,平均有50%的调查对象认为在开放科学数据与内容中必要展示的项目依次是论文的创新点、论文的核心观点、论文作者及团队背景、实验材料或软件等的说明文件、专家评审意见、论文的基金项目及项目成果、实验过程照片。认为科技期刊编辑仍应推广OSID,尤其面向研究生群体开展推广工作;丰富OSID码基础服务内容,探索OSID码个性服务策略;实现OSID平台与其他新媒体技术的一体化发展。 相似文献
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随着大数据时代的到来,构建大数据下的机器学习系统会更加复杂和困难。开源机器学习工具的使用成为学术界和产业界关注的热点。对当前国内外主流机器学习工具进行研究和分析,总结各机器学习工具优缺点,为机器学习研究者和开发人员提供参考。 相似文献