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马克思生态思想是分析人与自然关系和解决人与自然矛盾的科学思想,也是社会主义生态文明建设的指导思想。基于马克思生态思想与中国实际情况,文章从加强生态环境的保护力度、重视资源紧缺与创新能源结构、完善生态文明制度建设三方面展开,分析了马克思生态思想对我国生态文明建设的价值。 相似文献
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加强林业建设,维护生态安全,是当今人类共同面临的重大课题.党的十八大提出:“大力推进生态文明建设.建设生态文明,是关系人民福祉、关乎民族未来的长远大计.”面对资源约束趋紧、环境污染严重、生态系统退化的严峻形势,必须树立尊重自然、顺应自然、保护自然的生态文明理念,把生态文明建设放在突出地位,融入经济建设、政治建设、文化建设、社会建设各方面和全过程,努力建设美丽中国,实现中华民族永续发展.作为全面建设小康社会的重要目标.我们要充分认识加快林业产业科学化发展对推进生态文明建设具有重大的意义. 相似文献
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在国家生态文明试验区建设的背景下,海南蓝碳开发是一个具有理论与实践意义的重要问题.蓝碳在生态保护、经济发展、地区合作等方面具有重要开发价值.从政治学、经济学和管理学等跨学科视角,运用公共物品、外部性、协同治理等理论可以对蓝碳开发进行理论分析.基于开发价值与理论分析提出海南蓝碳开发的路径建议,包括基于公共物品理论的生态保护建议、基于外部性理论的经济发展建议和基于协同治理理论的地区合作建议等. 相似文献
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企业生态管理、生态城市建设是实现环境与经济、社会协调发展的重要战略举措.在介绍企业生态管理和生态城市建设基本内涵的基础上,分析了我国生态城市建设中的自然子系统、经济子系统和社会子系统三个方面要求实行企业生态管理的必要性,并且从政府、企业和市民三个视角提出了完善企业生态管理,促进生态城市建设的措施. 相似文献
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土地利用规划在生态文明建设理念指导下,可以实现土地空间格局不断优化,社会发展与自然资源环境相协调,土地利用结构更加合理布局。同时,土地利用规划科学合理,将会推进生态文明建设,促进经济社会环境可持续发展。在深入分析生态文明与土地利用规划之间的相互作用、互利共生等关系的基础上,以南宁市为例,从生态文明建设理念视角,对南宁市土地利用规划现状进行了分析,提出了调整完善的对策建议:第一,应用生态主导型规划方法,突显"生态"主导地位;第二,明确生态用地保护边界,确定生态保护红线;第三,规划中重视土地的循环、低碳和绿色使用;第四,增加保障生态文明建设的新增建设用地指标;第五,积极推动利于生态文明建设的生态工程建设。 相似文献
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马克思主义生态观运用历史唯物主义研究方法,主要从人与自然、人与人和人与社会三个方面来阐述.当前,我国生态危机日益严重,在此背景下,中国提出了建设生态文明这一基本国策.为了缓解这一矛盾,马克思主义生态观对建设我国生态文明具有重大的理论意义和实践意义. 相似文献
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生态环境的建设与优化关系到国家的生态安全与生态文明的建设.生态文明的实现形式分为萌芽、准备、建设和高级四个阶段,制度化的生态责任和义务是生态文明发展的必要步骤和重要途径.因此,构建生态义务制势在必行,生态义务理应成为宪法规定的公民的基本义务.从实现生态文明社会的视角,文章界定了生态义务制的法制内涵与特性.作为新型的义务形式,生态义务制可以与其他宪法规定的义务制有效联结起来.文章认为,生态义务制的实现关键在于:一是从法律关系明确生态环境的责任客体和责任主体;二是从制度上设计出履行生态义务制度的框架与运行机制.生态义务制度的实行,需要动员包括政府在内的全民责任.政府作为公权力组织,负有生态规划、管理与购买三大政治责任;不同形式的个体与组织,基于法定社会责任或基本伦理道理,也要依法履行与承担各自相应的生态义务. 相似文献
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Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
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. 相似文献
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A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US 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 the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
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. 相似文献
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Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
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. 相似文献
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《中国科学院院刊(英文版)》2008,22(1):2-3
CAS should stick to the principle of rendering service to, and giving impetus for, the development of China＇s science enterprise by making S＆T innovations, said CAS President LU Yongxiang. The CAS president made the remarks in a recent talk to communicate the gist of the winter session of the Party＇s Leading-member Group at CAS, which was held from 7 to 11 January in Beijing. 相似文献
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《中国科学院院刊(英文版)》2008,22(1)
With great care, Dr. ZHOU Zhonghe takes out a package wrapped by cotton tissue from a drawer and says: "This is the gem of our collections: the fossil of a bird that lived 125 million years ago!" Then, pointing at a tiny mound, he explains: "Look, this is the claw and that is the head. It was in the egg shell and ready to hatch ... The species fell into a family of waterside inhabitants." 相似文献
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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. 相似文献
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Puay Tang 《The Information Society》1998,14(1):19-31
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. 相似文献
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Milton Mueller 《The Information Society》2001,17(3):151-163
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. 相似文献
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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.…… 《中国科学院院刊(英文版)》2008,22(1):15-15
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. 相似文献
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Leah A. Lievrouw 《The Information Society》1998,14(2):83-96
The main premise of this article is that in information societies generally, and in virtual social contexts particularly, a distinctive style of interaction to facilitate the communication of difference, heterotopic communication , has emerged. It rests on two cultural foundations: an ideological belief in the positive, socially integrating power of communication, and a prevailing ethic of instrumental rationality, subjective individualism, and strategically practiced self-interest. The former is demonstrated by the use of simulation and spectacle as sources of information; exhibitionism/voyeurism as a communicative style; and the awareness of surveillance. The latter is seen in the competitive use of knowledge as a commodity; a surface globalism masking deep parochialism; lateral as well as vertical information inequity; and the use of public versus private as strategies for engagement rather than as spaces. Those who engage in heterotopic communication resort to their 'own devices' both in the sense of personal agendas, strategies, interests, and interpretations, and in the form of the telecommunication tools that help realize them. These personal and technological devices allow individuals with the right educational and technical resources to avoid exposure to disagreement, difference, or other information that does not serve their direct purposes or reflect their particular views of the world; yet they also help convey the appearance of openness, availability, and cooperation. This style of interaction is used strategically in combination with information and communication technologies to gain social or economic advantages, but it may encourage social separatism and parochialism, inhibit the negotiation of disputes, and emphasize competing interests. 相似文献