我国外贸增长空间的实证分析

中国经济自改革开放以来的高速增长与对外贸易的快速增长密不可分。在与世界主要发达市场经济国家比较的基础上,本文从贸易依存度的角度进行实证分析,指出中国外贸的增长已经达到顶点,靠持续的外贸增长推动经济增长的空间已经很小。从长期看,必须依靠扩大内需来推动经济持续健康快速增长。     

金属氧化物纳米点薄膜的模板法合成

报道了一种简便的金属氧化物纳米点薄膜的合成方法.首先制备了具有有序纳米凹坑阵列的多孔阳极氧化铝模板,然后在模板表面真空蒸镀金属薄膜,对所制备的金属薄膜进行氧化处理,得到了具有有序纳米点阵列的金属氧化物纳米点薄膜.纳米点的直径约为 1 0 0nm,高度约为 45nm,以六边形有序排列,密度约为 2× 1 0 1 3个/m2 .     

Developing capabilities in new ventures: a knowledge management approach

On the basis of a knowledge management perspective, this paper expands the literature on new ventures’ capabilities by considering how these firms fill knowledge gaps and develop the technological, marketing, management, and ICT capabilities they need to compete. In particular, this paper investigates the role of networks in these dynamics. Although new technology-based firms have great potential to introduce innovative products into the market, they might suffer from more critical knowledge gaps and capability weaknesses than established firms. The results of a quantitative investigation of an original data set of more than 400 Italian new ventures specializing in high-tech industries show that these firms acquire knowledge to support their capability growth mainly through the management of intense relations with multiple external sources of knowledge. In addition, capability development is supported by the variety of founders’ industry experience and the presence of young graduates among the founding team.     

"泄导人情"论与"白居易现象"

"泄导人情"是白居易在《与元九书》中提出的一个重要的诗学命题。追溯白居易"泄导"理论的历史渊源,考察白居易的"泄导人情"实践即其绵延几十年的诗歌创作,分析白居易诗歌创作实践所遭遇到的深刻的现实矛盾,可以把白居易的"泄导"理论及实践在现实中遭遇到的种种矛盾统称为"白居易现象"。这一"现象"昭示着早在白居易时代,中国传统文化心理--行为模式的修补、重建已经不可避免。     

Tablets as an educational tool for enhancing preschool science

Information communication technologies (ICT) is increasingly being introduced in the preschool level, but questions have been raised regarding its potential to develop content knowledge or specific skills. This quasi-experimental study looked into the impact that hand-held tablets can have on science learning outcomes in five-year-olds. Four classes from two preschool institutions in Buenos Aires, Argentina, were selected for a six-week intervention. All four classes received training and an inquiry-based science teaching sequence, with one group from each institution also receiving tablets and specific guidance on how to incorporate them into their science lessons. Post-intervention test results showed significant improvements in science outcomes for all students, but no significant difference between the tablet-enhanced classrooms and those taught without ICT. Challenges and opportunities are discussed with regard to including tablets for teaching science at the preschool level.     

《狂人日记》多重意蕴阐释

《狂人日记》，就其显在结构和表层的社会意义而言，是一篇“暴露家族制度和礼教的弊害”的控诉书，就其隐在结构和作的主观心灵投射而言，它又是一篇忏悔和绝望之作。运用本细读和传记批评的方法，可对其复杂的意蕴作出阐释。     

Newly qualified teachers' learning related to their use of information and communication technology: a Swedish perspective

This qualitative study focuses on newly qualified teachers’ use of information and communication technology (ICT) as a tool for meeting the challenges of their everyday work. The overarching aim is to investigate whether they can contribute to new knowledge about learning in ICT contexts. Theoretical points of departure concern the changeable nature of learning in situations where ways of communicating knowledge and skills are changed. The study draws upon interviews and observations. The findings show intersections picturing the new technique as partly changing the circumstances for teaching, learning and collaboration between colleagues. The new teachers’ utterances show that ICT utilisation is extensive and exhibits great variation both among female and among male participants. Boundary‐crossing changes become visible in the collaboration between more experienced teachers and those who are newly qualified, especially when they work on a common development project. However, there are relatively few teachers who bring up active ICT use in connection with pupils’ learning. Changed roles because of ICT competence raise questions about the importance of systematic ICT features within teacher education. Many of the newly qualified teachers wish they had more knowledge about ICT and related techniques. Another question is whether newly qualified teachers who show interest in using the technique can take on the role as agents of change in their active and creative use of ICT.     

拓展学科专业的探索与思考

对单科性工科院校向多学科型院校发展历程中的学科专业拓展问题进行了探讨和分析，对学科专业拓展与高校发展和改革等问题之间的内在联系进行了揭示和论述。     

“中国近现代史纲要”课程的实践总结及理论思考

“中国近现代史纲要”是新形势下高校开设的一门公共必修课,该课具有历史课与政治理论课的双重特点,有利于完善高校思想政治理论课程体系,有利于改变青年大学生淡忘历史的现象,有利于培养青年学生的爱国主义观念和高尚的道德情操。经过几年的教学实践,我们体会到,要顺利实现开课目的,必须制定正确的教学原则、教学方针、教学目标、教学内容、教学方法和考核方式。     

Abschied vom Irgendwie

Reflection on the politics of sport is a scientific area of development. Everybody knows that sport has to do with politics in some way, but nobody seems to be interested to know how this relationship is precisely conditioned and it is left in that“somehow”. But whoever wants to bring politics responsibly into sport has to understand which special object is to be dealt with: which options of political acting approve of this pattern of sense and which exclude it? A well-founded understanding of sport politics extracts its aims from the particular sense of sport acting, its means out of the particular sense of political acting. So the term is reserved for a kind of political acting which gives power to the cultural sport idea for self-confidence, self-unfolding and self-maintaining in the societal space. It becomes a standard for the critical examination of legitimacy or illegitimacy of political acting in the field of sport. Details of this fundamental understanding specified in eight theses present a building block for the draft of a general theory und history of sports politics.