Analyses factorielles et choix méthodologiques: réplique à Markus Freitag

In this contribution, we discuss the number of factors to consider as well as the consequences of rotation in the case of principal components analysis, a technique belonging to the family of factor analysis. The article by Freitag in this issue, dedicated to the study of social capital in Switzerland, is used as example. This contribution shows the impact of different missing values estimations and, more generally, stresses the importance of looking at different solutions in an exploratory perspective. It underscores also the importance to have access to the data in order to allow a new analysis and, consequently, the possibility of the scientific debate.     

血液中乌头碱、次乌头碱、新乌头碱的LC/MS/MS分析

目的　建立血液中乌头碱、次乌头碱、新乌头碱的LC/MS/MS分析方法。方法　用 1%三氯乙酸 乙腈萃取血液样品 ,采用电喷雾离子源 ,正离子MRM扫描。结果　本方法线性相关系数r≥ 0 992 2。最低检测浓度(LOQ ,S/N =5 )分别为乌头碱 2 0ng/ml ,次乌头碱 0 5ng/ml ,新乌头碱 0 5ng/ml。空白血添加回收率 91 2 5 %～10 3 1%,变异系数 (CV ,n =6) <10 93 %。结论　LC/MS/MS法灵敏可靠 ,样品处理快速简便 ,适用于血液中乌头碱、次乌头碱、新乌头碱的检测。     

人心肌梗死心肌肌钙蛋白T脱失的免疫组化观察

目的 观察人梗死心肌中心肌肌钙蛋白T的脱失情况，探讨其在人心肌梗死死后诊断中的应用价值。方法 应用免疫组化LSAB法，对人心肌梗死心肌肌钙蛋白T的脱失情况观察。结果 人梗死心肌肌钙蛋白T有明显脱失，通过计算机图像分析显示，人梗死心肌肌钙蛋白T的脱失面积与正常人心肌之间存在显著性差异(P＜0.01)。结论 心肌肌钙蛋白T(CTnT)可能成为人心肌梗死的诊断指标之一。     

国际秩序辨析

国际秩序是国际政治的一个重要范畴,建立国际新秩序是中国国际战略的一个基本目标。在国际秩序的研究中,国际秩序的概念、构成要素、制约因素、性质判断等,仍是一些有待辨析和澄清的理论问题。     

Does Federalism Matter for Biopolicies? Switzerland in Comparative Perspective

This article analyses how federalism matters for the policy‐designing process and the resulting policies in the field of Assisted Reproductive Technology through the comparison of four countries, Switzerland, Germany, Belgium and Canada. It reconstructs from an actor‐centred perspective how federalism interacts with other country and policy‐field specific characteristics and empirically assesses how this interaction influenced the final policies. By focusing on Assisted Reproductive Technology, the article examines the potential influence of federalism on public policies beyond the standard discussion of the comparative political economy of federalism.     

A spatial analysis of county-level outcomes in US Presidential elections: 1988–2000

This paper identifies spatial patterns of county-level presidential election outcomes from 1988 to 2000, and tests the retrospective (reward–punishment) and issue–priority models of voting behavior within the context of county-level geographical clusters. Based on our spatial analyses, we find that: the geographical concentration of the partisan vote has increased at both the global and regional scales. Globally, counties have become more likely to be clustered with similar counties in terms of their partisan support. Regionally, Democrats have increasingly received more votes from the East and the urban areas than Republican candidates while the opposite is true in the West and the rural areas. The regression analyses also support aspects of the issue–priority model of voting behavior, while the retrospective theory is confirmed only for 1996.     

唐高力士传记资料辨析

本通过近年考古出土的有关高力士的两种碑志资料，进而重审有关高力士的传世传记资料，与《两唐书》、《资治通鉴》等正史比勘汇校，尝试对于唐玄宗一代政局的突变作出新的分析，对于高力士以及唐玄宗的评价提出新的评判。     

试论图解分析与现代室内设计

在现代室内设计过程中，图解分析的思维方式是十分重要的。本文重点对图解方式、方法以及重要性做了全面的阐述。     

银广夏诉讼案实体法分析——《证券法》的虚假信息民事责任制度设立

对《证券法》的民事制度增设和完善工作的必要性 ,人们已达成普遍的共识。本文的行文正是基于如此基调之下 ,结合银广夏虚假信息披露案 ;同时从经济学角度 ,进一步分析虚假信息民事制度设立的可行性和效率性 ,作出一套完整、明晰的虚假信息民事制度的设计 (选择 )。