后冷战时期的国际危机

国际危机是国际关系行为体由于自身的根本利益发生直接冲突而导致的严重对抗局面。国际危机管理是国际关系行为体为实现自己的利益而采取的相应措施和行为选择。本文通过对后冷战时期的国际危机和危机管理进行考察，发现二者无论是在形式或内容上都与过去有了很大的变化。最后得出结论：在分析和处理当前的国际危机时需要一种全新、动态和综合的思维方式。     

催化动力学荧光法测定酱油中的苯甲酸

苯甲酸具有很弱的荧光,在Co2 的催化下,过氧化氢能氧化苯甲酸发出强的荧光.基于此现象,建立了测定酱油中痕量苯甲酸的催化动力学荧光新方法.该方法的灵敏度高,检出限可达8.0×10-8 g·mL-1,线性范围为2.0×10-7-8.0×10-6 g·mL-1.对8.0×10-7 g·mL-1的苯甲酸进行9次连续测定,相对标准偏差为2.4%.该方法已成功地应用于酱油中痕量苯甲酸的测定.     

纳米Co/Fe/Cu合金的X射线衍射分析

通过X射线衍射和磁电阻测量，对快淬法制备的铸态和退火处理的Co15-xFexCu85(X＝0，3，6，9，12，15)系列样品颗粒合金进行了结构和输走性质的研究．发现了造成Co—Fe—Cu合金输运性质变化的Co、CoFe相分离过程，这结果与Co—Fe—Cu合金相图相一致．在快淬CoFeCu样品中磁电阻效应小于CoCu样品．条带是多晶体，颗粒尺寸为几百纳米．     

腐殖酸对钴、镉作用的研究

本文采用碱溶酸沉法提取土壤中的腐殖酸,研究对Co2+、Cd2+的吸附作用机理.结果表明:最佳pH范围为6～7,吸附过程属于放热过程.用该种腐殖酸样品吸附Co2+服从Langmuir和Freudlich吸附等温模型,19℃、35℃、45℃的饱和吸附量为12.51、9.52、8.30mg/g;吸附Cd2+在19℃、35℃时服从Langmuir和Freundlich吸附等温模型,饱和吸附量为33.90、33.43mg/g,但在45℃时主要服从Freundlich吸附等温模型.腐殖酸对Co2+、Cd2+的吸附是通过两级络合反应形成配合物的方式结合.     

基于专利分析和竞合观点的企业技术创新策略研究

近年来企业正处在技术不断创新、专利的重要性与日俱增的环境下,企业如何在竞争激烈的外部环境、自身资源有限以及关键技术掌握在跨国公司的情况下,如何有效运用专利取得技术的优势地位,以提升自身的竞争力和经营绩效.本文希望从技术的层面,以专利分析和竞合观点帮助企业选择自己在技术研发上的合作伙伴和交易合作方式,并提供一种技术竞合分析的参考模式.     

Co掺杂ZnO基稀磁半导体材料磁性研究进展

ZnO基稀磁半导体是目前研究的热门课题,其中关于Co掺杂ZnO的磁性研究有很多报道。本文对不同方法及条件制备的Co掺杂ZnO基稀磁半导体的磁性和相应机理进行了归纳总结,分析发现铁磁性可能源于载流子调制、晶格中的氧空位、杂质相、交换作用等。     

热等静压制备Nd:YAG陶瓷及其微观结构与光学性质(英文)

采用共沉淀法制备Nd:YAG前躯体,将该前躯体1100℃煅烧2小时得到纯相Nd:YAG粉体;该粉体经1800℃真空烧结10小时得到Nd:YAG透明陶瓷.由SEM结果可知,陶瓷表面存在气孔及晶界相,样品平均粒径约为8μm.陶瓷经热等静压1650℃(2小时)处理后,表面气孔、缺陷及晶界相明显减少,且陶瓷更加致密,晶粒大小无明显变化.虽然经热等静压处理的样品仍有少量晶内气孔,但在可见光区,最大透过率达到50%.     

Pupils,the forgotten partners in education action zones

Education action zones (EAZs) involving local partnerships are one of the government's policies set up to help raise standards in pupils' performance and behaviour in areas of economic and social disadvantage. This article explores the nature of these partnerships and the fact that pupils are excluded. It reviews literature on student voice and describes interviews with 139 Year 8 pupils in two inner city zone schools to gain an insight into their perceptions about their learning. The data highlights some differences by gender and ethnicity and also the steps pupils believe are necessary if improvements are to be made. If zone schools are to live up to the promise of ‘empowering people and communities’, the paper argues pupils need to be included as stakeholders who shape the implementation of policy and become part of the solution to the difficulties EAZs are charged to address. The paper concludes by suggesting this will require a shift in the dominant epistemology to recognize pupils as co‐constructors of learning and a shift towards more democratic forms of relations in order to encourage pupil participation and enable their voices to be heard.     

我国Linux发展的成功模式：政府引导的产学研战略合作联盟——以中科红旗公司为例

本文以中科红旗公司发展为案例,首先介绍了中科红旗公司是科研机构与企业共建的经济实体;其次分析了中科红旗公司与高等教育机构之间的互动关系;最后强调了政府通过采购措施和制定产业政策对中科红旗及其Linux产品发展起到了重要作用.分析表明政府引导的产学研战略合作联盟模式是我国Linux企业和产业发展的关键因素.通过研究中科红旗公司的发展案例,能够为我国或其他发展中国家的高科技企业和产业发展提供借鉴作用.     

Asianism in Korea’s politics of identity

Abstract

This article examines Korea’s politics of identity in the form of Asianism in the modern period, especially since Korea’s incorporation into the modern world system in the late nineteenth century. Asianism, and regionalism generally, has become a salient policy strategy for the current South Korean government. However, Asianism has been a primary ideological current in modern Korea whose most recent incarnation should be understood in the larger historical context. This study traces the development of Asianism in four different periods: precolonial, colonial, Cold War, and post‐Cold War. Initially emerging as a bulwark against Western encroachment, the Asianism narrative became irrelevant upon Japanese annexation of Korea in 1910 and only survived as a discourse about a glorified cultural past during colonial rule. Upon liberation, Asianism rescinded as the Japan‐centered regional order was replaced by a new Cold War alignment, capitalist (Japan, South Korea, and Taiwan) versus communist (China and North Korea). Although discussion about Asianism and a new East Asian regional order have recently resurfaced, the historical legacy of colonialism, war, and national division has added much complexity to the debate. Explicating how the Asianism narrative emerged and evolved through these various historical contexts sheds light on the complexities and difficulties inherent in the current attempt to forge an Asian regional order. By looking at Asianism from a historical perspective, we can also better appreciate the continuity and discontinuity in Korea’s politics of identity. While it is still uncertain what the foundation of a new Asianism will be, it is equally obvious that regional interactions will continue to be an important part of the global world order. This study concludes with policy implications of how a historically sensitive understanding of the development of an Asian regional identity can further interaction and integration of East Asian nations.