排序方式： 共有59条查询结果，搜索用时 234 毫秒
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Oksanen Atte Celuch Magdalena Latikka Rita Oksa Reetta Savela Nina 《Higher Education》2022,84(3):541-567
Higher Education - Hostile online communication is a global concern. Academic research and teaching staff are among those professionals who routinely give public comments and are thus vulnerable to... 相似文献
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Abstract This study identifies the responsibilities of the bodies and institutions involved in the implementation of the Bologna Process. They include the levels of Europe, nations, higher education institutions, departments, degree programmes, teachers and students. The future planning is analysed using the Balanced Scorecard approach designed for the communication and implementation of the strategy. The approach is used to analyse the objectives of European education policy from the different perspectives. Strategic planning and quality assurance are most efficient when they are transformed into action at the closest possible point to teaching and learning. 相似文献
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Travis Gagie Aleksi Hartikainen Kalle Karhu Juha Kärkkäinen Gonzalo Navarro Simon J. Puglisi Jouni Sirén 《Information Retrieval》2017,20(3):253-291
Most of the fastest-growing string collections today are repetitive, that is, most of the constituent documents are similar to many others. As these collections keep growing, a key approach to handling them is to exploit their repetitiveness, which can reduce their space usage by orders of magnitude. We study the problem of indexing repetitive string collections in order to perform efficient document retrieval operations on them. Document retrieval problems are routinely solved by search engines on large natural language collections, but the techniques are less developed on generic string collections. The case of repetitive string collections is even less understood, and there are very few existing solutions. We develop two novel ideas, interleaved LCPs and precomputed document lists, that yield highly compressed indexes solving the problem of document listing (find all the documents where a string appears), top-k document retrieval (find the k documents where a string appears most often), and document counting (count the number of documents where a string appears). We also show that a classical data structure supporting the latter query becomes highly compressible on repetitive data. Finally, we show how the tools we developed can be combined to solve ranked conjunctive and disjunctive multi-term queries under the simple \({\textsf{tf}}{\textsf{-}}{\textsf{idf}}\) model of relevance. We thoroughly evaluate the resulting techniques in various real-life repetitiveness scenarios, and recommend the best choices for each case. 相似文献
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Hybrid practices? Contributions to the debate on the mutation of science and university 总被引：1，自引：0，他引：1
Summary This article reflects on current debate over transformations of scientific research and universities. Four well-known mutation theories (Mode-2 knowledge production, triple helix of university–industry–government relations, academic capitalism and enterprise university), and their recent critiques, are reviewed. It is suggested that a better understanding of the changes can be achieved by drawing analytic insight from research that speaks about scientific practices. Advantages that may be so attained are illustrated through a case study of a plant-biotechnology research group that pursued to straddle the fuzzy university-business boundary. On such grounds, three arguments that pertain to the mutation theories are put forward: (1) the need to appreciate the dynamics between theoretical, experimental and applied dimensions of research work; (2) the fact that external research funding intermingles with the complex social ecology of disciplines at the departmental level of universities; (3) the difficulties academics encounter as they try to fuse their university activities with private commercial development. 相似文献
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ABSTRACTThe study investigates factors motivating universities to engage in international degree collaboration. The Finnish-Russian university framework is used as the locus for studying international collaboration. The paper employs resource dependency and institutional, stakeholder and market push and pull perspectives in a conceptual model explaining the drivers of international degree collaboration. The research focuses on the interaction of the various factors that motivate partners to seek international degree cooperation, possible sources of conflict, and issues of compatibility and complementarity. In particular, the study compares the roles of different stakeholders and the institutional contexts of Finland and Russia. The motives of the Finnish and Russian universities included in the study were found to be generally compatible, yet different enough to complement each other. 相似文献
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Juha Karvonen Esa Peltola Hannu Näveri Matti Härkönen 《Research quarterly for exercise and sport》2013,84(1):108-110
Abstract The relative effectiveness of six intensive training programs on the development of four selected skills was studied, with emphasis on limited time encountered within the semester organizational plan. One hundred and twenty college freshmen men volunteers were randomly assigned to training groups of 30 members each, which met for two sessions a week for 16 weeks. Results indicated that: (a) direct practice jumping, alone or combined with repetitive sprinting or weight training, was significantly superior to weight training alone on standing broad jump development; (b) direct practice of a zigzag run was superior to both weight training and repetitive sprinting; and (c) when group acquisition of “adequate” skill is the objective, performance improvements educed over the first nine weeks were great enough to question the merits of persisting at an activity over a full semester. Only the zigzag run was adversely affected by the spring vacation cessation of training. 相似文献
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Juha Himanka 《Higher Education》2012,64(4):517-528
Nowadays we tend to regard the idea of a university as an outdated subject. The world of universities is today so complex and diverse that no general doctrine of the university seems possible. In a recent article Alasdair MacIntyre challenges this view and points out that by giving up the question “What is university?” we also give up the question “What is an educated mind?” In this article I will return to the old discussion on the idea of a university. I will go all the way back to Plato, but my main theme is J. V. Snellman’s essay On Academic Studies (1840). There Snellman, a young university lecturer at the time, defends his view that the university is a community of selves. The essay strongly emphasises that students should not only learn to know but also to act in a responsible way as selves. However, the text also reflects on Snellman’s own activity before the publication. He had defended academic freedom against the rector of the Imperial Alexander University of Finland. As a result, Snellman was in the end sentenced in an open court and forced to leave the university. Snellman’s view is certainly not the final definition of the university, but as it, besides presenting a theoretical view on the essence of the university, also reflects on activity in a university community, it gives us elements for reflecting on the idea of a university and an educated mind. 相似文献
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The adoption of e-Customs platforms to simultaneously ensure regulatory compliance and to facilitate trade is a major strategic issue for governments and customs administrations worldwide. It ensures a more cost-efficient usage of resources while preserving a smooth flow of goods across international borders. Hence, customs administrations are challenged to favor the introduction of IT systems that may enhance the ability to improve information sharing with the business sector, as well as with other governmental agencies. This is often not a straightforward process. As many experts point out, e-Government development projects fail commonly due to the lack of thorough understanding of administration requirements as well as barriers for implementation. Hence, the purpose of this study is to understand what factors enable or hinder the exploitation of e-Customs platforms. By means of a Systematic Literature Review (SLR), a theoretical framework is developed to identify drivers and barriers for usage of e-Government/e-Customs platforms. Thereby, a survey instrument was developed and data was collected in occasion of a World Customs Organization (WCO) Annual Council meeting, which was joined by around 400 customs delegates and officers from 178 WCO member administrations. A total of 94 questionnaires have been collected and analyzed, which gives an approximate response rate of 23% (46% considering only the 178 member administrations). The analysis of data has been performed by a combination of multivariate techniques and ANOVA. Results show that factors like cost-savings and ease of use significantly influence the usage of e-Customs platforms. On the contrary, cost-efficiency and usefulness of e-Customs platforms have no significant impacts. From the perspective of barriers preventing adoption, this paper identifies two main factors: 1) technical constraints and costs and 2) quality and trust. Both these factors significantly influence adoption of information sharing, in the context of business-customs communication. 相似文献
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