不同训练水平赛艇运动员多级负荷中血浆心钠素的变化

本文研究了不同训练水平男子赛艇运动员与健康大学生在进行不同强度负荷后,血浆心钠素与心血管功能的变化,探讨了系统赛艇训练对心脏内分泌及其功能的影响。结果提示系统赛艇训练不影响安静时的血浆心钠素水平,但可提高运动中心钠素对负荷明显反应的强度阈,运动中检测血浆ANP水平的变化,可以用来评价赛艇运动员的训练水平和心脏储备能力。     

关于Hermite三对角矩阵的积和式

本文证明了三对角矩阵的积和式并给出了计算perA的HEDBASIC语言程序     

关于图的优美性的一个猜想的证明

在齿轮图的每个齿的顶端分别加上m1，m2，…，mn条长为1的边后构成的图称为预边星图，记为（m1，m2，…，mn）．当m1＝m2＝…＝mn＝k时，简记为，文［1］猜想；是优美图．本文巧妙地构造出一类优美标号．证明了（m1，m2，…，mn）是优美图．解决了［1］中的猜想．我们的方法与［1］比较更加简洁．     

高职<机械设计基础>课程教改与研究

本阐述了《机械设计基础》的教学对高职学生学习的重要性，总结该课程新的教学特点和过程，为后续课程打下好的基础。     

基于产业投资基金的高等教育融资途径研究

资金匮乏、融资渠道单一是当前高等教育发展过程中亟待解决的难题,它的存在已经在一定程度上制约了高等教育自身职能的发挥。从产业投资基金的视角来看,高等教育投资基金是一种全新的投融资机制,它的出现可以有效解决当前高等教育资金匮乏、严重依靠财政扶持的问题,从而开创我国高等教育自筹经费、自我发展的新局面。     

物理教学法的历史回顾与面临的问题

从物理教学法回顾与展望的角度,提出物理教学法面临的学理念更新,教学实践进行了初步的讨论.     

中专生心理健康问题及对策

本文指出了中专生常见的学习、人际关系、青春期、挫折适应、网络适应等几个方面的心理健康问题,提出了维护中专生心理健康的对策:对中专生进行心理健康教育、设立热线信箱、开展心理咨询、对家长进行心理卫生宣传,正确使用网络技术等。     

发展我国企业债券市场的思考

目前我国企业债券市场,从总体上看,发展不连续、规模过小;从资本结构上看,企业融资过度依赖于股权融资,而忽略了债权融资;企业债券发行规模与节奏尚不能对宏观经济指标的变动做出适应性反应。造成这种现象的原因,既有认识的错位,又有制度、信息披露、市场监管等方面的问题。因此,在制度上加以创新,增强我国企业债券市场的流动性,同时培养理性的企业债券投资者队伍是发展我国企业债券市场的根本之策。     

"春暖花开"与"孤独痛苦"交奏一曲的二重唱--读海子《面朝大海,春暖花开》的片见

诗人海子,在社会商品经济文化的冲击下,由于生活的贫穷,失去了亲情、友情、爱情,精神上孤独痛苦,"面朝大海"疑无路,但他热爱生活,追求"春暖花开"又一春的幸福与祥和.两者矛盾对立,明示暗隐,二重合唱,奏成了一曲韵美名萃的乐章.内涵深邃隽永,哲理堪长致雅,脍炙人口.     

Adopting self-accreditation in response to the diversity of higher education: quality assurance in Taiwan and its impact on institutions

In 2012, Taiwan implemented a dual-track quality assurance system comprising accreditation and self-accreditation in higher education institutions. Self-accrediting institutions can accredit their programs without requiring approval from external quality assurance agencies. In contrast to other countries, the Ministry of Education of Taiwan authorized self-accrediting institutions to develop their own evaluation standards. This study investigated the institution-based accreditation standards and their implications on institutional internal quality assurance. Content analysis revealed that 37 % of the indicators of self-accreditation were new and not used as review indicators in the original accreditation track. Two frequently added indicators were featured indicators and levels of internationalization. The results also indicated that institutions tend to structure their internal quality assurance systems uniquely. Three types of approaches for developing institution-based standards were identified: bottom-up, hybrid, and innovative approaches. Self-accreditation has benefited institutions committed to educational quality and pursuing excellence by enabling them to employ a fitness-for-purpose approach. The diversity of higher education and educational policy changes constitute new challenges to higher education. Balancing between accountability and autonomy is critical for all stakeholders of higher education.