香港建设世界一流大学之政策研究

为建立具有卓越学科领域的世界一流大学,促进社会与经济的发展,提升国际竞争力,香港于1996年开始推行“卓越学科领域计划”,2004年进一步发布《香港高等教育:共展所长,与时俱进》的战略报告.在上述两大政策推动下,香港地区的大学在世界大学排行榜上的名次、科研水平、人才培养质量等均取得了显著的成绩.香港建设世界一流大学的政策以“大众化中追求卓越”为基本价值取向,以卓越学科带动一流大学建设作为其战略路径,采用“政府一教资会一高校”立体化管理的模式,通过科学客观和明确具体的目标任务以及严格的审核和监督机制构建起了政策行动一体化的运行体系,对我国内地“双一流”建设战略的推进具有一定的启发意义.     

Right Time for China-Latin American Cooperation:Notes on CAFIU Delegation’s Visit to Cuba and Argentina

<正>Since the visit of President Xi Jinping to four Latin American countries in July 2014,Cuba and Argentina have come into Chinese people’s sight more frequently.With comprehensive and friendly relations between China and Cuba further developed and deepened,and China-Argentina ties were upgraded to a comprehensive strategic     

Michael Harris, <Emphasis Type="Italic">Mathematics without Apologies: Portrait of a Problematic Vocation (Science Essentials)</Emphasis>

This is a review of mathematician Michael Harris’s book “Mathematics without Apologies: Portrait of a Problematic Vocation.”     

Isotopic analogs as internal standards for quantitative analyses by GC/MS--evaluation of cross-contribution to ions designated for the analyte and the isotopic internal standard

Isotopic analogs of the analytes are currently preferred internal standards (IS) for quantitative analyses of drugs and their metabolites in biological matrices by GC/MS procedures. Contributions of the analyte and the IS to the intensities of ions designated for the IS and the analyte, respectively--an undesirable phenomenon termed "cross-contribution"--greatly weakens the effectiveness of this approach. The cross-contribution phenomenon has been, in the past, evaluated by a "direct measurement" approach, in which intensities of interested ions were measured in two separate experiments using equal quantities of the analyte and the IS. Alternate procedures that may generate improved results are hereby studied. For the "improved direct measurement" approach, ion intensity data derived from the previously reported direct measurement procedure are first normalized before being used to calculate the extent of cross-contribution. An "internal standard" approach is also developed, in which a set amount of a third compound is incorporated into these two separate experiments, thus allowing corrections of ion intensity data that are imbedded with variations inherent to separate experiments. Finally, a "standard addition" approach, involving a series "addition" of "standards", generates multiple data points; thus, providing a mechanism to validate the resulting cross-contribution data. Secobarbital/(2)H(5)-secobarbital and secobarbital/(13)C(4)-secobarbital pairs are adapted as the exemplar systems for this study.     

中西文化方法论比较研究

研究中西方文化,就要注重对中西方文化方法论的比较。从不同的方法论入手,对中西方文化的阐释可以得出不同的结论,因此研究应基于科学的方法论原则;在中西不同的文化背景下,其方法论具体差异表现在整体与局部、归纳与演绎、德治与法治、内化与外化;应善于利用对生互补的方法论来构建中国特色的话语体系。     

GC/MS、GC/NPD法检测毛发中的氯胺酮

目的采用液-液萃取、衍生化和GC/MS、GC/NPD方法,进行毛发中氯胺酮定性定量分析。方法选择4-苯基丁胺为内标,毛发样本用NaOH、HCl及芳基硫酸酯酶/β-葡萄糖醛酸酶等3种方式进行水解,再进行衍生化后,采用GC/MS和GC/NPD方法定性定量分析。对不同水解和衍生化条件以及提取溶剂进行比较优化,并考察方法精密度、稳定性和检出限。结果方法的提取回收率大于95%,精密度和样品稳定性良好,日内和日间标准偏差小于6%;采用GC/NPD和GC/MS直接分析毛发中的氯胺酮,检出限为0.2ng/mg和2.0ng/mg,线性范围为10.0～250.0ng/mg,相关系数均大于0.99;采用酰化衍生化后分析,GC/NPD和GC/MS检出限分别提高至0.1ng/mg和0.2ng/mg。结论该方法回收率高、检测限低,可以用于毛发中氯胺酮的定性定量分析检验。     

Public attitudes toward immigration policies in South Korea

ABSTRACT

This paper examines whether economic or socio-psychological concerns determine anti-immigration attitudes in South Korea, in an effort to address regional asymmetries in existing immigration studies. An analysis reveals that labour market competition and fiscal burden concerns do not affect anti-immigration attitudes, but xenophobia, the conceptual views of citizenship, and the expectation of the impact of immigration on the national economy determine anti-immigration attitudes, a result in keeping with existing studies of anti-immigration attitudes in European or North American countries. However, when policies have humanitarian dimensions, the ethno-cultural views of Korean identity tend to reduce anti-immigration attitudes, a finding that runs counter to the empirical results from studies in the Western context. In addition, multiculturalism appears to affect anti-immigration attitudes when measured in terms of general immigration policies, but not when specific immigration groups are referenced. I conclude by discussing the implications of these new findings.     

Regional Modernization in China: Project Concept and Organization

Abstract

During the May Fourth Culture Movement, Chen Duxiu from New Youth and Du Yaquan of Eastern Miscellany engaged in a series of heated exchanges in their common search for a solution to the Republican crisis and an understanding of World War I. Du argued that nation-states are founded on the cultural and civilizational orientation of its people, therefore the essence of war and the source of political conflict are functions of the thoughts of the people. This insight shifted the debate from the political to the cultural arena, and allowed the May Fourth intellectuals to examine the attributes of Eastern and Western civilizations as a way to counter the threats of Hongxian monarchism, China’s political and social fragmentation, as well as the inadequacies of Western nation-statehood. Du predicted that the future master of the twentieth century would be a scientific laborer with a cultural outlook derived from the mediation of the traditional Chinese and twentieth-century European civilizations.¹     

重新审视马克思跨越思想的方法论意义

马克思的跨越思想,对于我们今天仍然具有十分重大的方法论意义：跨越资本主义“卡夫丁峡谷”走上社会主义道路应该是经济文化比较落后的国家社会发展合目的性的表现：跨越资本主义“卡夫丁峡谷”走上社会主义道路的国家必须遵循人类社会发展的最一般规律;必须注意防“左”,但是也要特别注意反“右”,在不同的阶段侧重点应有所偏重。