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561.
The shift from carbon-intensive to low-carbon energy systems has profound justice implications as some regions are likely to lose as much as gain from decarbonization processes. Increasing calls have been made to adopt a ‘whole systems’ perspective on energy justice. Drawing on the Multi-level Perspective on socio-technical transitions this paper presents a new comprehensive framework of energy justice in system innovation, proposing to map injustices along three dimensions: 1) multiple spatial scales (regional, national, international); 2) different time horizons (currently experienced vs. anticipated injustices); 3) connections to transition dynamics (injustices related to the optimization of the currently dominant system, destabilization of the incumbent system or the acceleration of alternative solutions in niches). The framework is applied to analyse the ongoing energy transition in Estonia, involving interactions between the incumbent oil shale based regime and wind, solar, nuclear and bioenergy as emerging niche challengers. The content analysis of news items in Estonian media reveals an inventory of 214 distinct incidents of energy injustices across 21 different categories. We find that many experienced and anticipated injustices are deployed, often strategically, by certain actors to advocate specific energy futures and to influence current political choices. From the justice perspective our analysis thus raises a question whether it is ethical to use probable yet currently unrealized injustices related to regime destabilization and niche acceleration as a means to perpetuate injustices related to the optimization of the currently dominant regime.  相似文献   
562.
In the introduction to his Spalt und Fuge, Hans-Jörg Rheinberger points to the possibility that we are currently experiencing a new turning point regarding forms of experimentation, which is characterized by the growing importance of high-throughput methods and big data analytics. This essay will explore the thesis that data-intensive research indeed constitutes a form of post-experimental research by interrogating research practices in precision medicine. Section 1 will introduce this thesis and highlight salient features of precision medicine as an example of post-experimental research. Section 2 suggests approach as a category that is broader than experimental system, as discussed by Rheinberger, and can serve to analyze and compare diverse forms of research, including experimental and post-experimental practices. The essay concludes with a reflection on how categories developed for the historiography of recent science might require an update when the science or its context changes (section 3).  相似文献   
563.
本文就当前历史文化名城保护问题,从现实存在问题出发,提出了有关保护利用的四个突出问题发表建设性意见。  相似文献   
564.
This paper reviews the opportunities and challenges for re-framing the purpose, process, product and assessment of final-year geography dissertations. It argues that the academic centralities of critical thinking, analysis, evaluation, effective communication and independence must be retained, but that the traditional format limits creativity and innovation. Re-imagining capstone projects has implications for students, faculty, departments and institutions, but greater diversity could enhance its relevance to students and employers, better aligning the student experience with the academic interests and future career demands of the 21st century graduate.  相似文献   
565.
Problem-based learning (PBL) is a teaching technique that uses problem-solving as the basis for student learning. The technique is student-centred with teachers taking the role of a facilitator. Its general aims are to construct a knowledge base, develop problem-solving skills, teach effective collaboration and provide the skills necessary to be a successful lifelong learner. This study evaluates the application of PBL in an undergraduate Earth Systems Interactions unit and an exercise based around the Urban Heat Island. The initial execution of PBL was mixed with many students fully engaged in the material, but others found the approach insufficiently structured. Some students were not able to adapt to the unusual challenges of PBL, partly because it was their first exposure. When asked about what they had learnt from their PBL experience, the students emphasized the technical rather than the problem-solving skills. In subsequent years, a more directed project-based learning approach was introduced, which improved students' overall satisfaction and performances.  相似文献   
566.
论文从近代留学史、留学教育史、个案研究、留学生与中国现(近)代化研究等方面对近代留学生研究的历史与现状进行了回顾;以近代化学工业为例,分析和阐述了近代化学工业中的留学生群体特别是其中的科技企业家,在化工企业管理中的特点以及他们利用自身优势,凭借其技术特长,在技术引进、技术创新与科学管理等方面做出的卓越贡献。  相似文献   
567.

The teaching of the Geography of Europe in Spanish universities is analysed with the aim of detecting the relationship between the practice of teaching and recent geopolitical changes in Europe, along with the evolution of regional geography studies. The organisation of the subject, the study environment and the focus adopted are all examined, along with any issues that are recurrent, absent or new. Attention is also given to the bibliographic resources used in the teaching process.  相似文献   
568.
Applying a systems approach to the management of change in fieldwork   总被引:1,自引:0,他引:1  
Abstract

Fieldwork is increasingly subject to a variety of external pressures. The management of change in fieldwork provision can be aided by an appreciation of the systemic nature of fieldwork. Social paradigms of team behaviour are particularly applicable to fieldwork, and to understanding some systems failures.  相似文献   
569.
This article examines strategic elements of voter behaviour in parliamentary elections where the voting method is a scoring rule other than plurality: the Borda Count, which is used for the election of ethnic minorities in Slovenia, and the Dowdall rule, which is used in the Pacific island state of Nauru in multi-seat districts. After first examining the general properties of scoring rules, and generating theoretical differences between the two rules, we look at empirical evidence from Nauru and Slovenia. This casts a doubt on predictions based simply on a voting rule's mathematical properties and on the accuracy of assumptions of sincere rank ordering.

本文研究了议会选举投票者行为的策略因素。议会选举中的投票方法是一个有别于多数法的计分法则:斯洛文尼亚少数族群选举使用的波达计数法;太平洋岛屿国家瑙鲁多席位选区使用的斗多尔法则。作者首先分析了计分法则的一般属性,并对两种法则做了理论区分。然后研究了瑙鲁和斯洛文尼亚的实证资料。作者对仅仅基于投票规则数学属性的预测以及有关纯粹排行假设的精确性表示了质疑。  相似文献   

570.
本文依据典型遗址层位关系、器物形态比较、碳14测定数据等材料,将东北11个文化区的新石器时代文化自早至晚区分为三个阶段七个时期,确定了各种文化所处的时空位置。分别从遗址分布、房址、墓葬、生产工具、生活用具、原始艺术品、经济类型等7个方面,概括了东北地区新石器时代考古学文化的基本特征。通过文化比较,讨论了东北文化区与中原地区、山东半岛地区、俄罗斯贝加尔湖地区、俄罗斯远东南部地区、朝鲜半岛地区史前文化的交流与影响。  相似文献   
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