论高校体育课程教学改革

要将体育课程教学模式和内容达到多样化、实用化； 充实理论教学； 开展选项教学； 注重学生的能力培养     

岩体中爆炸与冲击下的破坏研究

阐明了揭示岩体中爆炸与冲击真实的变形与破坏过程必须继续研究基于微观物理原理和细观物理力学的理论。建立简单工程实用的介质在爆炸和 冲击作用下的统一的分阶段连贯的不同时空尺寸的动力构模型，必须研究材料爆炸和冲击下的在不同的特征能量尺度及其传输速度下统一的分阶段连贯的动力破坏过程和动力破坏准则。     

S-烷基异硫脲盐作为硫醇替代物经环氧开环反应合成β-羟基硫化物

S-烷基异硫脲盐作为一种无毒、无味、易于制备的硫醇替代物，在碱性水介质中、室温下与多种环氧化合物发生环氧开环反应，区域选择性、高收率地合成了一系列β-羟基硫化物。     

实施可持续发展的关键信息及信息集成方式

探讨了可持续发展模式的信息基础，指出实现可持续发展的关键信息在于深化与环境与发展的关系、环境价值的经济评价、人造资本与自然资本的潜代及选择权价值的确定等。最后提出有效的信息集成方式就是发挥政府、市场与公众的共同作用并加强国际合作。     

煤炭企业成本主要影响因素的分析

在对煤炭企业成本主要影响因素定性分析的基础上，采用人工神经网络BP模型对其进行定量研究，并将它们应用到煤炭企业实际，取得了良好的效果。     

引发剂用量对ABS树脂冲击强度的影响

采用种子乳液聚合技术，以K2S2O8为引发剂合成了一系列PB－g－SAN接枝共聚物。并与SAN树脂进行共混，制得了ABS树脂。考察了引发剂K2S2O8用量对PB－g－SAN接枝共聚物的接枝率及制得的ABS树脂的冲击 强度的影响。研究了PB－g－SAN接枝共聚物的接枝率与ABS树脂的冲击强度间的关系。讨论了乳液聚合过程中K2S2O8的引发、扩散机理。     

Determination of organometallic compounds in surface water and sediment samples with SPME-CGC-ICPMS

Organometal compounds of tin, mercury and lead were simultaneously determined in environmental water and sediment samples by CGC-ICPMS. Instead of classical liquid/liquid extractions, solid phase microextraction was used as sampling technique. In this method, the organometallic compounds arein situ derivatised in the aqueous phase and simultaneously extracted onto a polydimethylsiloxane fiber, so that organic solvents are no longer necessary. The sorbed organometals are subsequently released from the fiber in the GC injection liner by thermal desorption. By sampling from the headspace, only the species of interest are sampled and no interfering matrix components are coextracted. With this new method, derivatisation, extraction, preconcentration and injection into the GC takes only 10 min with a minimum of handling steps. Owing to the very low detection limits (0.13–3.7 ng/1 as metal) only small sample amounts (25 ml of water, 0.5 g of sediment) are needed for one analysis. Finally, SPME is an inexpensive sampling technique that can be used with standard split/splitless injection systems.     

Design equations for the assessment and FRP-strengthening of reinforced rectangular concrete columns under combined biaxial bending and axial loads

A simple procedure is proposed for the assessment of reinforced rectangular concrete columns under combined biaxial bending and axial loads and for the design of a correct amount of FRP-strengthening for underdesigned concrete sections. Approximate closed-form equations are developed based on the load contour method originally proposed by Bresler for reinforced concrete sections. The 3D failure surface is approximated along its contours, at a constant axial load, by means of equations given as the sum of the acting/resisting moment ratio in the directions of principal axes of the sections, raised to a power depending on the axial load, the steel reinforcement ratio, and the section shape. The method is extended to FRP-strengthened sections. Moreover, to make it possible to apply the load contour method in a more practical way, simple closed-form equations are developed for rectangular reinforced concrete sections with a two-way steel reinforcement and FRP strengthenings on each side. A comparison between the approach proposed and the fiber method (which is considered exact) shows that the simplified equations correctly represent the section interaction diagram. Russian translation published in Mekhanika Kompozitnykh Materialov, Vol. 44, No. 3, pp. 443–462, May–June, 2008.     

“80后”思想意识形成的环境因素分析

家庭、学校、同龄群体和大众传播媒体对“80后“的社会化起着较大的作用,是他们不可回避的客观环境。社会经济制度的变革、思想意识的变化、家庭环境的不同、同龄群体的相互影响、大众传播媒体的导向作用,都影响着他们身心发展与世界观的形成。     

高职高专教学档案的功能与建设研究——高职高专人才培养工作水平评估引发的思考

教学档案是高职高专教学工作中的基础性环节。但目前教学档案管理工作中仍存在着领导重视不够、教职员工档案法制观念淡薄、从业人员档案专业知识缺乏、材料管理不规范等问题。学校应加强对教学档案工作的领导和宣传，建立健全管理制度和方法，提高档案工作者的素质和技能，实行有效的目标管理和奖惩机制，加强教学档案现代化建设，提高教学档案资源的开发利用率。这对于高职高专院校提高教学管理水平和人才培养工作水平都十分有利。