青年流动人口教育健康效应及群体差异研究

在“健康中国”战略背景下,如何更充分地发挥青年流动人口的健康人力资本效用,值得关注。本研究基于2014年流动人口动态监测调查社会融合专题调查数据,采用Logistic回归和OLS回归方法,就受教育程度对青年流动人口不同健康指标的影响进行了分析。研究表明：青年流动人口受教育程度由初中向高中提升能够促进正向健康自评,但高等教育加剧了健康随时间推移而变差的感知;女性、农业户籍、80后青年流动人口的健康状况更明显地受到受教育程度的影响。研究建议：通过缩小城乡教育质量差距、加强多元化心理健康支持、提高流动人口社会融合水平等举措,提升青年流动人口的人力资本质量,促进青年流动人口全面发展。     

基层民警的基本素质缺陷及对策思考

基层民警的基本素质是基层基础工作的重要方面。当前基层民警的基本素质中还存在不少突出问题,影响和制约着公安机关战斗力的提高。基层民警基本素质缺陷表现为:政治思想方面欠缺;业务素质方面欠缺;体能素质方面欠缺;文化、科技素质方面欠缺;心理素质方面欠缺。     

The Stability of 4-Chloromethcathinone in Blood and Vitreous Humor

We present results of our study on the stability of 4-chloromethcathinone (4-CMC) in authentic postmortem peripheral blood and vitreous humor samples. The stability of 4-CMC was determined in postmortem blood samples (for a period of 90 days) and vitreous humor (30 days) at three different temperatures: −15°C, +4°C, and + 23°C. The analyses were carried out using ultra-high-performance liquid chromatography coupled with triple-quadrupole tandem mass spectrometry (UHPLC-QqQ-MS/MS). In both materials, the lowest 4-CMC stability was demonstrated at room temperature. The blood samples stored in a freezer (−15°C) showed stability for the entire study period (90 days), while in the case of the vitreous humor sample stored at the same temperature the concentration of the substance decreased by 53% after 30 days. The study carried out in authentic postmortem blood and vitreous humor samples confirms the previous reports of 4-CMC instability in biological material. Authors suggest that the biological material should be stored frozen until analyses are carried out as soon as possible after collection of the material.     

Hurdles to peace: a level-of-analysis approach to resolving Sudan’s civil wars

Why do some peace agreements end armed conflicts whereas others do not? Previous studies have primarily focused on the relation between warring parties and the provisions included in peace agreements. Prominent mediators, however, have emphasised the importance of stakeholders at various levels for the outcome of peace agreements. To match the experience of these negotiators we apply a level-of-analysis approach to examine the contextual circumstances under which peace agreements are concluded. While prominent within the causes of war literature, level-of-analysis approaches are surprisingly scant in research about conflict resolution. This article compares two Sudanese Peace Agreements: the Comprehensive Peace Agreement (2005) that ended the North–South war and led to the independence of South Sudan, and the Darfur Peace Agreement (2006) which failed to end fighting in Darfur. We find that factors at the local, national and international level explain the different outcomes of the two agreements. Hence, the two case studies illustrate the merit of employing a level-of-analysis approach to study the outcome of peace agreements. The main contribution of this article is that it presents a new theoretical framework to understand why some peace agreements terminate armed conflict whereas others do not.     

论侦查假说的三个支点

侦查假说是侦查人员在侦查破案过程中必不可少的思维方式。侦查假说具有多元性、层次性和开放性。侦查实践的终极目标是实现案件的侦破,侦查假说的正确与否决定着侦查工作的成败。侦查实践往往围绕侦查假说展开推理和论证。构建侦查假说,需要在时间层次、空间层次和人物层次之间进行综合考量,形成较完整的有关犯罪假说体系的三个支点。     

日本企业高管的薪酬水平及其未向国际高水平靠拢的原因

日本企业员工工资早在20世纪80年代就已经达到世界最高水平的情况下,企业高管年薪一直处于相对较低的水平,并没有向国际高水平靠拢,更没有向美国看齐。这与日本特有的社会意识、传统的经营思想、日本式企业制度、主流经济和民主化改革、法人所有制、没有照搬美国职务工资、董事报酬规程和高管激励机制、政府控制特殊法人CEO年薪、外资企业少以及社会舆论制约等有很大的关系。     

女性“第二轮班”现象真的存在吗 —— 基于女性教育、职业和收入特征的实证研究

本研究借助国家统计局和妇女联合会的调查数据,对比了中国不同性别城镇劳动者在有酬劳动 时间和家务劳动时间分配上的差异特征,并利用面板数据模型验证了影响女性群体时间选择偏好的主要因素。 结果表明,在中国女性城镇劳动力者中,显著存在着“第二轮班”现象,即不仅参与有酬劳动,而且负担了很 大比重的无酬家务劳动。同时,教育、职业和收入等因素对不同性别劳动者时间分配有一定程度的影响。     

Alcohol-related Rape Among University Students

Background: Alcohol-related rape among university students is clearly a major concern. However, there have been no large-scale surveys of the prevalence of this offence among university students in the UK. The aim of the current paper is to investigate the prevalence and characteristics of alcohol-related rape among university students in seven universities in Wales.

Methods: All universities in Wales were approached to take part in the research. Eight of the nine universities agreed to take part and seven universities emailed their students as planned. On the launch date, emails were sent by the universities to all students requesting that they take part in the survey. The email contained a link to a questionnaire covering a range of topics including: demographics, lifestyle factors, and substance misuse.

Results: In total, 7,846 students submitted a questionnaire. Overall, just under six per cent of females reported being the victim of alcohol-related rape while at university compared with one per cent of males. Sexual orientation was significantly correlated with alcohol-related rape, with three per cent of heterosexuals reported being the victim of alcohol-related rape, compared with eight per cent of lesbians or gays. Students who drank alcohol frequently and those involved in binge drinking were also significantly more likely to report the offence.

Conclusions: The government and universities should play a more direct role to ensure that actions are taken to deter, prevent, and treat the consequences of these largely unreported offences.     

Direct democracy and subjective regime legitimacy in Europe

While much research focuses on the causes and consequences of direct democracy and regime legitimacy, little attention has been paid to the potential relationship between them. In an attempt to fill this void, this paper focuses on the legal provisions for direct democracy and its use. The key argument is that possibilities for the public’s direct involvement reflect high importance given to citizens, openness of the regime towards different modes of decision-making, and ways to avoid unpopular institutions. Consequently, citizens are likely to accept and support the regime, improving or maintaining its legitimacy. The cross-national analysis includes 38 European countries ranging from transition countries to established democracies. It uses bivariate statistical analysis and country-level data collected from legislation, secondary sources, and aggregate surveys.     

氧化还原机制在中医体质研究中的应用

[摘要]氧化还原平衡体现了阴阳平衡思想,氧化还原机制与体质学基本原理及体质三级预防理念有着相似之处,氧化还原机制的多样性研究为体质分类研究提供了切入点。对不同体质的人群进行氧化还原状态检测,一方面可诠释体质理论的科学内涵,另一方面可为“治未病”提供可供参考的指标体系。