法学应用型人才创新能力培养的教学模式研究

培养创新人才，是高等教育的历史使命，教育工作者不可推卸的责任。怎样培养法学应用型人才的创新能力，这是当今社会各界尤其是法学界人士值得潜心研究的重大课题。文章结合浙江万里学院法学院法学人才创新能力的培养实践，就高校法学应用型人才创新能力培养的教学模式作一探讨。     

A Novel Polymethyl Methacrylate （PMMA）TiO2 Nanocomposite and Its Thermal and Photic Stability

A new kind of polymethyl methacrylate （PMMA）-TiO2 nanocomposite was synthesized through polymerization. The thermal and photic stability of this PMMA TiO2 nanocomposites were investigated. The as prepared samples were characterized by scanning electron microscopy （SEM）, UV-Vis spectroscopy, differential thermal analysis （DTA） and the photo-induced weight loss, The results show that the photostability of the PMMA-TiO2 nanocomposite is higher than that of the pure PMMA under UV-light irradiation, The weight loss of the pure PMMA reaches 30 % after 300 h UVirradiation, while the composite only 0.3% under the identical experimental condition. The glass transition temperature （TR） of pure PMMA is only 80℃, while the Tg of the composite reaches 258℃. Compared with pure PMMA, the thermal stability of the composite is greatly enhanced.     

戏剧史上昭君形象的演变及启示

作为历史人物的王昭君,她的形象不断出现在剧作家笔下,但她的文学形象,在不同作家如古代戏剧家和20世纪的郭沫若、曹禺的笔下,却是不尽相同的,而且还经历了一个明晰的转变过程。这一转变投射着中国现代知识分子在现实社会秩序中的地位和精神构成的变化,透露着创作主体个人及其所代表的群体对现实和未来的诉求与想象。     

浅谈高校实行成本管理的必要性和可行性及其组织措施

介绍了当前高等学校实行成本管理的必要性,探讨了高等学校实行成本管理的可行性,阐述了高等学校实行成本管理的组织措施。     

A Digital Right Management Model for Distribution of Digital Audiovisual Content

0 IntroductionDue to the success of Internet technology and the emer-gence of wide band network,downloading encoded dig-ital audiovisual content files via HTTP,FTP,etc ,had gainedfavor amongInternet users because of thei mmediate access todesired content . Digital Right Management (DRM) system,can satisfy the content provider by encrypting digital audiovi-sual content andli miting access to onlythose people who haveacquired a proper license to play backthe content[1].DRMas defined bythe …     

Sister chromatid exchanges in lymphocytes of normal and alcoholic subjects.

The effects of alcohol consumption, cigarette smoking and age on sister chromatid exchange (SCE) frequency in human lymphocytes were assessed by means of multiple linear regression. An increase in SCE rates was associated with alcohol consumption (p = 0.0001), smoking (p = 0.0231), and, to a small extent (p = 0.057), age. These three confounding factors explain 48% of the inter-personal variation in SCE rates among subjects studied.     

导数在求方程重根中的应用

用导数的方法，给出了多元多项式具有重因式、能因式分解的必要条件和操作步骤，以及判断方程是否为重根的充分条件。并且，提供了中学教学中常见的二次六项式能否进行因式分解的条件。