论高校科技管理人员的能力培养

从六个方面探讨了在信息化、全球化、网络化时代，高校科技管理人员应具备的八种基本工作能力。     

科技项目管理人员技能因子的实证研究——以信息技术类项目为例

本文通过向部分省市科技项目管理人员进行问卷调查,在北京、天津、石家庄、深圳等地企事业单位和政府部门以及项目管理资格认证培训班调研等获得的231份有效问卷为基础数据,用因子分析法分析了构成项目管理人员技能的五大要素为:专业技术技能、业务分析理解技能、跨部门(跨组织)沟通与激励技能、计划控制与组织协调技能、及时决策和适度授权技能。研究结果还表明,各项技能因子对项目绩效起的作用各不相同。     

Study of serum lipid profile in pregnancy induced hypertension

Four groups of subjects: normal healthy normotensive nonpregnant women (Group A), normal normotensive pregnant women (Group B), women with preeclamptic toxaemia (Group C) and eclamptic women (Group D): with fifty subjects in each group, were investigated for serum lipid profile in the third trimester of pregnancy. There was significant increase in serum triglyceride and VLDL cholesterol leve as well as decrease in LDL cholesterol in normal pregnancy, while total cholesterol and HDL cholesterol levels did not show any statistically significant alteration. The preeclampsia (Group C) was associated with a significant rise in triglyceride and VLDL cholesterol and fall in HDL cholesterol concentration, while eclamptic women showed significant fall in HDL cholesterol and rise in LDL cholesterol as compared to normal pregnant women. However, interestingly, elevation of the ratios of total cholesterol: HDL cholesterol and triglyceride: HDL cholesterol as well as diminuition of the ratio of HDL cholesterol: VLDL cholesterol showed statistical significance in pregnancy induced hypertension in both Groups C and D, while eclamptic women showed significant elevation of LDL cholesterol: HDL cholesterol ratio in addition.     

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。     

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。