Participation in the Organization for Economic Co-operation and Development's (OECD) Program for International Student Assessment (PISA) has continuously expanded: from 43 systems in 2000 to 65 systems in the 2012 cycle, with 71 signed up for PISA 2015. There also has been a growth in sub-national participation, expanding PISA's reach beyond the nation-state. This paper explores sub-national PISA participation in Canada and the USA, asking how PISA is being used within sub-national education policy spaces. We draw on analysis of documents and data from interviews with officials at sub-national, national, and international levels. Findings illustrate some of the diverse motivations and uses of PISA, providing insights into the effects of PISA at the sub-national scale. As such, we argue that competitive comparison in education has deepened through the enhanced granularity of international large-scale assessment data to new scales beyond the nation-state. 相似文献
This paper analyses and suggests possible technological innovation strategies in higher educational institutions in Africa. The paper describes management issues in the implementation of eLearning with particular reference to its usage in higher education abroad and in Africa, and also suggests appropriate approaches for technological innovation of higher education in Africa. The major findings of the paper, which are based on three case studies, suggest that eLearning needs to be implemented within a strategically developed framework based on a clear and unified vision and a central educational rationale. The findings further highlight the importance of using a combination of strategies – top–down, bottom–up and inside–out – during the diffusion process to attain coherence, collegiality and ownership. The process of technological transformation is not a smooth translation process but one of dislocations, dilemmas and uncertainties and it is an art to effect change and sustainable technological transformation since people are central to this transformation process. L'innovation technologique et les stratégies de management pour l'enseignement supérieur en Afrique: L'Harmonisation du réalisme et du l'idéalisme Cet article analyse et suggére des stratégies d'innovation dans des établissements d'enseignement supérieur en Afrique. Il décrit les problèmes de management qui pose l'introduction du e‐Learning avec une référence particulière pour son usage dans l'enseignement supérieur à l'étranger et en Afrique et suggére les approches appropriées pour l'innovation technologique dans l'enseignement supérieur en Afrique. Les résultats principaux exposés dans cet article qui sont fondés sur trois études de cas suggérent que le e‐Learning doit être introduit dans un cadre stratégique fondé sur une vision clariment unifiée et une rationalisation centrale de l'éducation. De plus ces résultats mettent en évidence l'importance de l'utilisation combinée de plusieurs stratégies : stratégies autant en bas, de bas en haut, d'intérieur et d'extérieur pendant le processus de diffusion afin d'aboutir à la cohérence, la collégialité et la possession. Le processus de transformation technologique n'est pas un processus de translation sans à compris mais un de dislocation, de dilemmes, d'incertitudes et c'est un art de procéder au changement et à une transformation technologique soutenue puisque les hommes sont au c?ur de ce processus de transformation. Technologische Innovations‐ und Umsetzungsstrategien für höhere Bildung in Afrika: Realität und Idealismus aufeinander abstimmen Dieser Beitrag analysiert technologische Innovationstrategien und stellt Vorschläge für deren Einführung in höhereren Bildungsinstitutionen in Afrika zur Diskussion. Das Papier beschreibt Managementangelegenheiten bei der Umsetzung von eLearning unter besonderer Berücksichtigung seiner Anwendung in der höheren Bildung im Ausland und in Afrika und schlägt auch entsprechende Ansätze für die technologische Innovation im Bereich der höheren Bildung in Afrika vor. Das wesentliche Ergebmiss dieser Arbeit, die auf drei Fallstudien beruht, ist, dass eLearning innerhalb eines strategisch entwickelten Rahmens, basierend auf einer klaren und einheitlichen Sichtweise und einer zentralen bildungslogischen Grundlage eingeführt werden muß. Die Befunde heben weiter die Wichtigkeit hervor, eine Kombination von Strategien zu verwenden: Top‐Down, Bottom‐Up und Inside‐Out Strategien während des Ausbreitungsprozesses, um Kohärenz, Kollegialität und Eigentumsrechte zu erlangen. Der Prozeß technologischer Transformation ist nicht etwa eine sanfte Überleitung, sondern von Verfremdung, Dilemmata und Unsicherheit begleitet. Es ist eine Kunst, Änderung und nachhaltige technologische Transformation zu bewirken, da ja die Menschen das zentrale Element dieses Transformation-sprozesses sind. 相似文献
This article is an inquiry of why such significance has been assigned to sports in general and the Olympics in particular in China. It looks at how history and politics intersect with gender. I explain how the historicity of China's traumatic past – how it fell prey to the western imperialists – has allowed the state to draw on the biopolitical discourse that links its subjects’ physical, mental and moral attributes to that of the survival and revival of a Chinese nation. This article examines the ways in which gender ideals/norms were inscribed onto the athletes’ bodies that helped exemplify China's nation-building project and its pursuit of modernity. My analysis focuses on the representation of their bodies, clothes and corporal expression. Three sets of male and female athletes of three different periods were examined: (1) Liu Changchun and Yang Xiuqiong, representing the Republican China; (2) Li Ning and Lang Ping, representing the post-opening up period; (3) Liu Xiang and Guo Jingjing, representing the global China. I argue that manliness and femaleness are cultural as well as political products produced according to the needs of the nation and the state at different historical moments; and both men and women carry their share of national burden. 相似文献
The media discourse is significant in terms of the spread of Nordic skiing in Europe. The term sport, however, was an imprecise translation of the Nordic ‘Idraet’. Idraet meant the combination of sportsman and scholarship. The book The First Crossing of Greenland can be seen as a trigger for the so-called ‘Nansen-Feaver’, which spread Idraet after 1890. German-speaking magazines amalgamated it with ‘Wilhelminian’ Nordic enthusiasm. It was the birth of ski clubs everywhere. A German student, Wilhelm Paulcke, intended to copy Nansen's style. Subsequently, a successful alpine winter trip stylised him to the Central European Nansen. His goal was to build a Central European ski association and to unite all German-speaking skiers. But, Swiss Ski Association (SSV) was founded one year before the Central European Ski Association (MESV) consisting of Germany, Austria and Switzerland. And the Swiss would only have joined the MESV when their magazine SKI became the association's official publication. A few German clubs were opposed and renounced. They did not want to accept neither French-speaking members nor articles. Paulcke finally accepted the SKI, but later, the SSV decided to choose their independent way and leave the MESV. A national sport was growing up. 相似文献
This volume is largely about nontraditional data; this paper is about a nontraditional visualization: classification trees. Using trees with data will be new to many students, so rather than beginning with a computer algorithm that produces optimal trees, we suggest that students first construct their own trees, one node at a time, to explore how they work, and how well. This build-it-yourself process is more transparent than using algorithms such as CART; we believe it will help students not only understand the fundamentals of trees, but also better understand tree-building algorithms when they do encounter them. And because classification is an important task in machine learning, a good foundation in trees can prepare students to better understand that emerging and important field. We also describe a free online tool—Arbor—that students can use to do this, and note some implications for instruction. 相似文献
The lack of alignment between, on the one hand, what schools seek to teach and, on the other, the students’ interests and learning objectives is leading to increasing numbers of students who are unable to derive meaning from school activities. Personalized learning strategies represent one of the most powerful ways to help students attribute meaning and personal value to their learning. This paper has two interrelated objectives. The first is to present a guide to the analysis of educational practices that work with and from students’ interests. This tool makes it possible to identify the potential of practices to reinforce and promote the meaning and personal value that students attach to their school learning. The guide is structured around three large blocks (personalization strategies, conceptions of interests, and design and development of practices), which describe the dimensions, subdimensions, questions, and levels for the analysis. The second objective is to illustrate use of the guide by analyzing two practices designed and implemented in primary school classrooms, characterized by a focus on students’ learning interests. The paper concludes by highlighting the main contributions of the guide presented, identifying some limitations, and pointing to future lines of research.
Conservation expertise required for software-based art varies depending on the nature and function of its components. Our focus in this study is technology, specifically related to the impact of changes and upgrades to the operating environment that can adversely impact future exhibition of software-based art. In our research to date, we found that each specific work requires individual analysis and conservation strategies due to unique technical risks. We also concluded that artist-generated source code is a primary risk for software-based works. We then devoted the next phase of our research to a closer examination of risks associated with source code. The purpose of the research reported in this article is to investigate whether examining and documenting the source code can inform conservation practice. A corollary second goal is to define relevant best practices for documenting source code for software-based art. In order to address these questions, we selected two artworks at the Museum of Modern Art for a collaborative study using students and faculty from both the Museum Studies and Computer Science departments at New York University. This collaboration helped ensure that technology skills complemented a deep understanding of art history in the museum context. We based the methodology for our study on current software engineering practices and composed diagrams and narrative documents to reflect what we found in the source code. We also relied on artist interviews to explore the requirements and goals of the system, and user manuals to assist in understanding the implementation and physical installation of the works. It was our hypothesis that once the behavior of software-based art is understood by combining a standard software engineering approach with considerations specific to artist and museum needs, conservators and programmers will be better prepared to address changes in the operating environment. Based on our experience, we found this to be true. We conclude this paper with plans for our next phase of research. 相似文献