对科技创新的几点认识

我国对科技创新一直都有政策规划 ,目前在政策导向中重心也很明显 ,跨越式发展是技术创新的一个特别模式     

关于国家创新系统演变的经济学思考

上世纪90年代以来,国家创新系统(NIS)作为分析国家层面技术创新的框架,受到了国际学术界的普遍关注。然而迄今为止,学术界对国家创新系统的认识还存在较多争议,尤其是对发展中国家创新系统的研究还很不完善。本文试图从经济学的视角来解释国家创新系统演变的内在机理,以及政府政策和国际环境对于国家创新系统转变的影响。分析发现,影响“创新供给”的因素和影响“创新需求”的因素,都会作用于一国创新系统的变化,最终是一国的科技及经济发展水平决定一国创新系统的特征。     

论刘勰对“知音”层次之疏略——读《文心雕龙》札记之一

人之才力有大小,识见有广狭,情趣有雅俗,学养有高下,故“知音”有不同层次之分;然人之进化发展,又可致“知音”层次发生位移,是亦为“知音其难”一大成因,此乃刘勰一疏略之处,斯文仅作补充。     

企业政治思想工作激励功能探讨

当今时代，政治思想工作应广泛吸取各学科的精华，完善自身的理论内涵，丰富自身的艺术技巧，从而达到提高其激励功能之效应。     

Providing vertical coherence in explanations and promoting reasoning across levels of biological organization when teaching evolution

Students' explanations of biological phenomena are frequently characterized by disconnects between levels and confusion of levels. The purpose of this research is to investigate the effects of a hands-on lab activity that aims at fostering the ability to reason across levels. A total of 197 students (18 years of age) participated in a randomized, pre–post-test design study. Students in the experimental group engaged in a lab activity focused on artificial selection and designed to demonstrate how selection affects both phenotypes and genotypes. In contrast, the lab activity in the comparison group focused on phenotype alone. Data sources for the study included pre-tests of basic concepts in genetics and evolution and two post-test items requiring the students to reproduce and apply their knowledge about artificial selection. The findings indicated that the lab activity which allowed students to explore the interplay between different levels, provided vertical coherence and enhanced students’ ability to explain evolutionary change in both reproduction and transfer items. In contrast, the lab activity in the comparison group failed to do so, and most students did not improve their ability to explain evolutionary change. Implications for instruction and recommendations for further research are discussed in light of these findings.     

Leadership development: Towards a more systematic approach in technology management

Technology leadership research pays little attention to leadership differences across organizational levels. Research at the upper echelons is particularly sparse despite the importance of strategy in technology management. The “leadership pipeline”, with its specification of six levels of organizational leadership, the leadership challenges at each, and the appropriate leadership preparation for each, can be adapted to technology management to provide an integrated, systematic, approach to technology leadership development and practice. A review of technology management research reveals shortcomings which could be remedied through the application of a pipeline approach. Future research should focus more on reliably differentiating the hierarchical levels of technology management, particularly at the middle management and executive levels. From there, the differing demands at each and the requisite capabilities for meeting them can be determined. This would facilitate the development of more effective leadership preparation for technology mangers as they transition from level to level, to their career benefit and for the competitiveness of their organizations.     

行业吸纳不同教育程度劳动者就业的投入产出分析

采用投入产出技术中的前向关联与后向关联程度以及劳动力投入系数和就业乘数等指标分析我国国民经济主要行业之间的产业关联和对不同教育程度城镇劳动力就业的影响,由此来衡量各个部门吸纳不同教育层次劳动力就业的能力。研究结果表明制造业、建筑业和农林牧渔业等行业的经济产出贡献位居前三,也是吸纳高中及以下教育程度城镇劳动者就业的主要部门,但其不是吸纳受高等教育城镇劳动者就业的主要渠道。教育、公共管理和社会组织等行业成为目前吸纳高中以上学历城镇就业者的最主要渠道。建议我国教育发展战略与政策制定部门应该采取相应措施引导不同教育程度城镇劳动者就业的行业倾向,调整高学历城镇人员过度集中于科教文卫等事业单位的状况。     

解读与超越——对中国武术技击的再讨论

摘要：研究的主要目的在于廓清长期以来关于武术技击的争议问题。运用文献资料、专家访谈等研究方法对武术的技击神话、技击乌托邦、技击现实、技击辩护、技击伦理进行了分析。研究认为：从民国期间的两次“国考”到现代的央视体育频道“武林大会”的技击实践来看，人们对传统武术的技击一直存在着理想化倾向，从而无法认识和承认自身；中国武术技击并非一味取巧，也有“什么都要练”的“泛和谐主义”；从文化三层次出发的武术文化分层来看，武术文化的核心从属于中国文化的核心，技击乃是武术技术层面的核心内容，因此，以技击作为武术的本质来界定与域外武技比较中的“我优他劣”并不合适；人们对技击欲望的无限追逐以及缺乏同步的德性训练，无法成为“有节制的人”，造成了对身体的损害；生存是武术的技击伦理，比试只是手段；囿于自身的想象，人们对待中国武术的技击观念难以超越自身所知，从而无法形“真正的自由意见”；当前更为重要的应该是关注武术融合的过程和趋势，而不是一劳永逸的给出一个武术的确凿定义。     

宜宾学院大学英语分层教学模式的探索与实践——宜宾学院为例

根据中西教育理论及大学英语课程教学的基本要求,宜宾学院对2005级非英语专业学生采取动态分层、目标分层和教学分层,尝试大学英语教学模式改革。学生综合英语水平普遍提高,大学英语分层教学模式初见成效。     

极限概念教学重点分析

极限概念的教学应促使学生在“活动”中通过“体验”和“反思”克服逻辑精确性和简洁性,应在充分体验量与量之间的关系后再上升到形式化定义,应围绕着逻辑层次,采取预先补课、分散难点、各个击破的方式进行教学。