论高校健美操普修课教学模式创新

教学模式是教学理论与教学实践之间的桥梁。没有这个桥梁,教学理论不能在教学实践中得到有效应用;没有这个桥梁,教学经验不能得到有效推广,更不能上升为理论来指导教学实践。因此,本文从教学模式创新的意义、必要性以及创新的途径方面进行了论述,为更好地促进教学改革,提高健美操教学质量提供理论上的依据。     

浅析现代包装设计的发展

本文从现代包装设计的概念出发,对现代包装设计的发展进行了一些展望。将现代包装设计的产生划分为两个时期,并对现代包装设计萌芽期、形成期的时代特征进行分析     

企业家产权归属、年薪制及文化解释

本文首先从企业家理论与人力资本理论出发，阐述了企业经营者年薪制的由来及依据，但认为用经典人力资本理论不能对企业家特殊人力资本的形成给予合理的解释。并论证了这种特殊人力资本的形成及产权归属。最后。针对我国国企经营者实行年薪制在现实中困难重重，从传统文化的角度予以解释，并基于现代市场竞争对“个体”与“群体”关系理解提出假设性命题。     

现代包装设计文化中的民族性

现代包装设计是以文化为主体,以生活为根本,它的发展是建立在文化基础之上,并从多方面传递一定的文化信息。每一个民族的包装设计文化都会形成自己的文化系统,其特点是与历史的发展紧密相连。本文以本土性、民族性对现代包装设计的影响为切入点,揭示了在现代包装设计中该如何体现民族文化及如何发挥他在当今的时代性。     

安阳仿古青铜器包装创新研究

包装并不是现代社会的产物。早在人类初期的生活、生产中就已经有包装的活动。只不过包装的含义太狭窄,包裹和容器足以概括它的面貌。世界各国对包装的认识不尽相同。对包装的不同认识和看法,对包装的不断创新,对包装理论的不断研究和创新,正是包装不断发展的根本。本文立足安阳仿古青铜器包装创新研究,通过调研发现,目前在中国几大旅游市场上的仿古青铜器包装如出一辙,毫无新意。共同点是陈旧、雷同。不能体现现代包装新、奇、环保、实用的设计要求。市场要求我们要不断创新包装、创新产品、整合行业资源、形成产业链、打响品牌、扩大市场,争取更大的经济效益。所以仿古青铜器包装创新是行业发展战略的第一枪。     

情趣化设计的应用——环保型罐装口香糖盒的设计改良

本文主要研究了情趣化的设计在现实产品中的应用,通过情趣化的表达方式,使物品与人的之间的关系不再是被使用品与使用者的关系,而是将人的情感融入到物品的内涵,使两者平等。从口香糖的历史,到现代生活中新颖的口香糖包装造型。通过论述口香糖包装方式的不同,体现出情趣化的作用,以及如何在物品中表现情趣化这种表现形式。     

谈中职德育课学生政治认同感的培养

理论与现实之间的差距会让学生对理论缺乏认同,影响德育课的威信与效果。本文从课堂教学态度与方法角度对此进行分析,为端正师生态度,提升课堂实效提供建议。     

谈中职德育课学生政治认同感的培养

理论与现实之间的差距会让学生对理论缺乏认同,影响德育课的威信与效果。本文从课堂教学态度与方法角度对此进行分析,为端正师生态度,提升课堂实效提供建议。     

我国巨灾保险专项立法的必要性与可行性分析

我国已进入自然灾害风险多发时期,保险法制的建设与完善必不可少。基于传统保险理论建立起来的已有保险法律制度,已不能较好地适应现代巨型灾害风险救济与人权保障的社会需要,本文在介绍我国巨型灾害及其立法现状的基础上,对我国巨灾保险专项立法的必要性与可行进行分析,为巨灾保险法的构建提供了依据。     

对定量包装商品的计量检验问题探讨

随着经济的发展,各行各业获得了稳定性的发展,在此过程中,定量包装商品的质量和种类迅速提升。对于其质量检验问题提出了更高的要求。如果企业不能在包装管理中确定系统的计量检测方法和管理制度,就不能保证定量包装商品的计量检验问题的实现,该文对其过程中出现弊端进行分析,以解决现实难题。     

Students' Reactions to the Introduction of Videoconferencing for Classroom Instruction

This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors.     

Cooler temperatures inductive to locust outbreaks

Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007.     

Exploring Multiplexity: Social Network Structures in a Computer-Supported Distance Learning Class

A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction.     

The Role of Intermediating Institutions in the Diffusion of Electronic Data Interchange (EDI): How Industry Associations Intervened in Denmark, Finland, and Hong Kong

Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies.     

How Electronic Publishers are Protecting Against Piracy: Doubts About Technical Systems of Protection

The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means.     

Rough Justice: A Statistical Assessment of ICANN's Uniform Dispute Resolution Policy

Long-standing conflict between domain name registrants and trademark holders prompted the Internet Corporation for Assigned Names and Numbers (ICANN) to create a global, mandatory arbitration procedure known as the Uniform Dispute Resolution Policy (UDRP). The UDRP has been used in 2166 cases involving 3938 domain names as of 1 November 2000. The policy gives the initiator of a complaint, generally a trademark holder, the right to choose which ICANN-accredited dispute resolution service provider (RSP) will handle the case. During the preparation of the UDRP,some feared that complainant selection would lead to "forum shopping" that might bias the results. This article performs a statistical assessment of the forum-shopping thesis and finds support for it. There are statistically significant differences in the various RSPs' propensity to take away names from defendants; there are also major differences in the number of cases brought to each RSP. RSPs who take away names have the larger share of cases. The study examines other variables that might explain differences in market share, such as price, the plaintiff's nationality, or the time taken to decide a case. It finds that nationality and time also are correlated with market share. The study concludes that shopping for a favorable outcome is an important factor in the UDRP.     

Prevalence of soft neurological signs in Chinese people

Prof. Raymond C.K. Chen, a neuropsychologist with the CAS Institute of Psychology, has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology.     

Monoculture Rubber Plantations Have Negative Ef ects on Controlling Splash Erosion

<正>In Xishuangbanna,one of China’s most biodiverse regions,landscape has changed dramatically during the past three decades due to the conversion of tropical rainforest to rubber plantations.In steep areas,terraces are often constructed before planting rubber trees,which causes two important changes in the soil:the destabilization of soil in the bench terraces and the increased vulnerability of unvegetated riser faces to erosion.Few studies have documented the nature and intensity of erosion on bench terraces.Prof.LIU Wenjie and his colleagues from the Xishuangbanna Tropical Botanical Garden(XTBG)conducted a study in Menglun County(21°5′39″N,101°15′55″E),Xishuangbanna to evaluate the influence     

Chinese Scientists Use Earth Observation Technologies to Study and Protect Wild Camels

<正>Chinese scientists plan to apply Earth Observation technologies to protect the critically endangered wild camels(Camelus ferus).With the help of remote sensing,satellite positioning,geographical information system and wireless sensors networks,they will be able to access the distribution and population of the wild camels and protect their habitats.The project will be carried out by the International Research Center for Wild Camel Conservation,which was jointly established earlier this year by the Institute of Remote Sensing and Digital Earth(RADI)of the Chinese     

More than Skin Deep – Understand Skin Biology by Means of Dermatogenomics

<正>The Paul Gerson Unna Research Group on Dermatogenomics was founded in October 2012 at the Partner Institute for Computational Biology.The ultimate goal of the group is to understand the biology of skin and skin appendages.