浅谈数学课堂教学中学生能力的培养

笔者通过对高中数学新教材的教学，结合新教材的编写特点，对数学课堂教学中学生各种能力的培养进行探索。     

A cognitive perspective on second language acquisition process

Second language acquisition (SLA) has been one of the central topics in cognitive science. Various theories regarding the SLA process have evolved and have been a subject of debate over the years. With a critical review of the competing theories of cognition and language development, this paper examines the differences between L1 and L2 acquisitional processes and then proposes a model of SLA process from a cognitive information-processing perspective. The pedagogic implications of this model are also discussed.     

从哲学角度透视知识社会形态

知识社会是建立在对知识价值的深刻认识和充分利用基础上的一种社会形态，是以知识型人力资源为其社会主体，通过大力营造学习，传递，利用，创造，共享知识的社会取向和运动机制，深入开发，充分利用知识价值，以实现社会经济和文化的加快发展，知识社会的生成对人们的思维方式，行为方式，生活环境产生着巨大影响，科学把握知识社会的本质特征，深刻认识知识社会的生成条件，正确对待知识社会的巨大影响，是现代哲学必须关注的一个重要理论和现实问题。     

修文县洒坪乡蜈蚣桥彝文碑译考

根据修文县蜈蚣桥彝文碑所译出的内容,结合桥的实际及地方志中关于建桥的记载,通过明史、明实录和水西安氏谱系等资料印证,证明修建蜈蚣桥等十桥的功劳主要应归功于安贵荣,同时,也考证了蜈蚣桥修建的起止时间,应在1469-1486之间.     

工科院校计算方法课程混合式教学模式探索

文章针对工科院校计算方法课程的特点和所面临的教学现状,探究计算方法课程线下线上混合式教学模式的应用方法,从而创新高校教学模式,优化课程内容,加强师生间的信息化互动,形成独特的评价体系,提高课程教学效果。线上线下混合式教学模式的实施包括三部分:课前内容安排,课中知识点讲解,课后测评及反馈。     

Switching Phenomena of CuTCNQ Induced Mainly by the Interaction among Microcrystaline Grains

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Promoting university–industry collaboration in Malaysia: stakeholders’ perspectives on expectations and impediments

University–Industry Collaboration (UIC) has been identified as an essential item on Malaysia’s agenda for transforming itself into knowledge and innovation-based economy. However, despite the efforts, most initiatives have had limited results. This paper reports on an explorative study that sought to understand the contemporary realities of UIC in the Malaysian context. In particular, the study identified the expectations and impediments to UIC, from the perspectives of three groups of stakeholders – the academics, the industry players and policymakers. The findings reveal a number of barriers, including cultural differences, perceived lack of academic expertise and reputation, an inadequacy of institutional policies and regulations, lack of trust, issues of intellectual property rights, and the lack of an appropriate reward system. This paper concludes by proposing policy recommendations and strategies that could be used by the government, university, and the industry to promote further and foster university-industry collaborative opportunities and initiatives.     

网络环境下大学生人文素质教育研究性学习的实践研究

人文素质是人才最基础的素质,人文教育是教育的基本主题。目前我国高校的人文素质教育大多数还停留在知识传授的层面上,不能较好地实现人文知识内化为人文素质。本文论述了在网络环境下进行大学生人文素质教育研究性学习的实践研究,促进大学生实现人文知识内化为人文素质,更好地体现人文素质教育的内涵和目标,促使人文素质教育深入持续地开展。     

杆状病毒后期启动子在大肠杆菌中启动CAT基因表达的研究

以CAT基因为报道基因,探讨了杆状病毒后期启动子在大肠杆菌中启动表达CAT基因的活性。结果显示在不含多角体基因及其启动子的质粒中,具合成启动子的表达量最高,野生型多角体启动子的表达量次之,而含ⅩⅣ多角体启动子的最低;具相同CAT基因启动子的质粒中,含多角体蛋白基因及其野生型启动子者较不含者强,含合成与ⅩⅣ启动子串联组合者与单纯ⅩⅣ启动子者表达量近乎一致,但均较前者为弱。以上结果表明,杆状病毒后期启动子在大肠杆菌与在昆虫细胞中的启动表达的能力并非完全一致。     

女子水球运动员踩水支撑跳跃的技术和训练

女子水球运动员跳跃技术训练要根据女子运动员自身的特点。在跳跃技术动作运用、训练的安排、强度、方法上应区别于男子运动员。