Text-mining analysis using national R&D project data of South Korea to investigate innovation in graphene environment technology

This study investigates the possibilities offered by the development of graphene environment technology that can contribute to new and effective approaches for the transition to an ecologically benign ecosystem. To analyze the research and development progress in graphene environment technology, graphene environment technology research trends of South Korea for the years 2009–2020 are investigated by acquiring information pertaining to national research and development projects related to graphene environment technology from the National Science and Technology Information Service. Both structured and unstructured data are analyzed using diverse text-mining methods, such as keyword frequency analysis, association rule mining, and topic modelling. The results indicate that graphene research in South Korea is focused primarily on graphene use in batteries and energy-storage devices, such as solar cells, fuel cells, and secondary batteries. This study can help understand the manner by which the South Korean government has been investing in the research and development of graphene environment technology; additionally, it discusses the future applications and prospects of graphene for the next decade.     

环境育人若干问题的探讨

环境育人是高校教育工作者必须研究的一个新课题。要发挥环境育人的作用,必须充分认识其功能,正确处理好软硬环境的关系,努力营造好小环境,在实践中着眼要高,着手要实,要突出特色,把出发点和落脚点定位在育人上。     

青藏地区草原旅游活动环境影响比较研究——以玛曲草原为例

发展生态旅游是青藏草原区的一种保护性开发策略,减轻旅游环境影响是青藏地区草原生态旅游发展的内在要求。通过实地调查,评价青藏地区草原各主要旅游活动方式的环境影响程度,分析各种旅游活动的环境影响机制。结果表明:文化参与的环境影响最小,其次是游览观光,再次是休闲度假;各种旅游活动中人均草地资源占用额度、及污染物排放量不同是导致其环境影响差异的主要原因。在青藏地区草原旅游发展中,以减少旅游环境影响为目的,应发挥特色旅游资源对文化参与及游览观光旅游方式的诱导作用及对游客的聚集作用,利用市场需求推动环境影响小的旅游方式的发展,通过科学规划引领旅游业环境友好型发展方向,并强化地方政府在环境保护方面的引导和约束职能。     

全球环境治理的进步性——以国际环境法为视角

囿于主权国家各自为政的国际政治格局,国际环境法发挥作用的机制受到制约:其内容无法全面、真实体现维护人类共同环境利益的理念,其执行也因诸多原因遭遇障碍。"治理"及"全球环境治理"通过扩大参与主体、改变调整手段、增加规则范围等方式应对全球性环境问题,弥补了国际环境法及国际环境保护机制的不足。而国际环境法也应顺应现实需求,适时完善其制度。     

《1994GATT》第20条环境例外条款的具体含义和适用的具体条件

《1994GATT》第20条是WTO建立之前唯一涉及环境问题的规定,可以成为适用自由贸易规则的例外,而不必遵守世贸组织的其他基本原则和规则。WTO改革的重点也是在第20条上。我国已加入WTO,有必要弄清它的具体含义和适用的具体条件,以期把握WTO协调贸易与环境关系的基本态势和发展脉络,对促进我国外贸的可持续发展有一定的帮助。     

汉江流域水资源环境保护体制机制研究

以汉江流域为例,盘点了跨流域水资源环境保护体制机制的研究现状及存在的问题,提出了健全汉江流域水资源环境保护体制机制创新研究的思路.讨论指出,汉江流域水资源环境保护体制机制的创新研究重点是加强汉江流域水资源管理体制改革;探索建立和完善水资源环境保护的协商机制、生态补偿机制、投融资机制、法律保障机制、公众参与机制及公共监督机制等.     

图书馆的导化管理及其有效性

The "Guide" library management is the kind of art of management that takes "man" as the dominent factor and "guide" as the means in order to attain the goal of the library.In the course of library management,especially in the management of personnel,compulsory means should be used to the least extent and the guide methods,such as inducement to the goal,guidance of good examples,reasonable dredging and institutional supervising and urging should be adoped to the greatest extent.The enthusiasm,innitiative and creativity of the whole staff should also be brought into play and stimulated.3 refs.     

新时期高校资料室功能再议

在新的历史时期，高校资料室原有的功能发生了一些新的变化，表现在由资料、读者、工作人员的不同而体现出的专业性：由于工作方式发生改变而突出的针对性；由工作手段不同而变化了的时效性：因收藏内容、方式体现出的新颖性。     

Owning Your Emotions: Reactions to Expressions of Self- versus Other-Attributed Positive and Negative Emotions

This investigation tested the notion that speakers should own their emotions by using I-messages rather than You-messages when conveying their feelings. In Study 1, hypothetical self-attributed (I) emotion messages were compared to other-attributed (You) messages, with an I-You message added in Study 2. In both studies, the effect of both positive and negative emotion statements on perceived politeness, effectiveness, and emotional reactions were assessed. No differences were found in reactions to the message forms for negative emotions, but both studies provided evidence for differences in respondents' reaction to positive emotional expressions. These results suggest a self-serving bias; recipients do not distinguish between ways of phrasing negative emotions expressed to them, but apparently appreciate being given credit for speakers' positive emotions. Implications for therapists, communication consultants, and practitioners are discussed.     

关于加强青年学生思想教育有效性的思考

文章指出了在改革开放新形势下,新思潮对青年学生的思想教育带来的冲击,肯定了思想教育在教育工作中的重要地位,提出了思想教育工作新的内容和方法,为未来的工作提供了方向.