299例中小学生中医兼夹体质与近视相关性分析

目的 研究中小学生近视与中医兼夹体质的相关性。方法 以在北京同仁医院眼科门诊就诊的299例中小学生为样本,采用《中医体质分类与判定》判定其体质类型,采用logistic回归分析探究中医兼夹体质与中小学生近视的相关性。结果 299例受试者中,近视者237例,非近视者62例。兼夹体质者近视发病的危险度较平和质者显著增高（OR值为1.39;95% CI为1.04～1.86,P=0.03）。结论 兼夹体质是近视的危险因素,尚需大样本进一步确证。     

陷害教唆与侦查圈套

陷害教唆与侦查圈套有着天然的伴生关系 ,按我国教唆犯二重性的通说 ,陷害教唆行为应具有可罚性 ,但并非所有类型的侦查圈套都具有可罚性。应根据不同类型作具体分析。     

当前我国社会阶层分化的特点探析

当前,我国社会阶层在社会转型的推动下发生了前所未有的分化,而人民群众内涵与外延的不断扩展、阶层分化中的固化趋势以及社会中间阶层比例的增长缓慢则构成了分化进程中的显著特点。对这些特点进行分析归类,有利于发现伴随阶层分化而出现的各种社会问题,从而为制定合理的社会政策提供理论依据和支持。     

职业生涯规划视阀中警队代际转承机制研究 ——以NT市为考察对象

从静态个体,考察现行公安民警职业生涯规划中存在时间分期不合理、主体未做类型化区分、经验分类习得研究不深入、内部转岗后时期如何计算和职业生涯后期时间划分标准不明确等问题。应从动态整体,重构警队代际转承机制,厘定职业生涯规划分期的不同阶段。通常90后、80后、70后、60后民警分别对应职业生涯早期适应期、早中提高期、晚中成熟期和后期临近退休期。     

中小企业融资难问题的法律破解

中小企业融资难问题已深深制约着我国中小企业的发展壮大,在直接融资和间接融资两种方式中存在融资难有法律方面的原因,为解决中小企业融资难的问题,提高中小企业融资能力,文章分别就中小企业在直接融资和间接融资两种融资方式上融资难问题提出了破解办法。     

A GIS‐based Quantitative Approach for the Search of Clandestine Graves,Italy

Previous research on the RAG color‐coded prioritization systems for the discovery of clandestine graves has not considered all the factors influencing the burial site choice within a GIS project. The goal of this technical note was to discuss a GIS‐based quantitative approach for the search of clandestine graves. The method is based on cross‐referenced RAG maps with cumulative suitability factors to host a burial, leading to the editing of different search scenarios for ground searches showing high‐(Red), medium‐(Amber), and low‐(Green) priority areas. The application of this procedure allowed several outcomes to be determined: If the concealment occurs at night, then the “search scenario without the visibility” will be the most effective one; if the concealment occurs in daylight, then the “search scenario with the DSM‐based visibility” will be most appropriate; the different search scenarios may be cross‐referenced with offender's confessions and eyewitnesses’ testimonies to verify the veracity of their statements.     

30个中低突变Y-STR基因座复合扩增体系的建立

目的建立30个中低突变Y-STR基因座的复合扩增体系,并对其性能进行评估。方法采用六色荧光标记技术,选择30个中低突变率、中高多态性的Y-STR基因座自行设计引物,进行复合扩增和毛细管电泳检测。检测该体系的准确性、特异性、灵敏度和耐受性,并观察其在混合检材的分型情况。结果采用本体系,分型结果准确稳定、特异性好、耐受性强,灵敏度达0.0625ng,混合检材在1:4的比例下,可获准确分型。结论本研究建立的30个Y-STR基因座的复合扩增体系分型结果良好,对于中国人群的法医Y-STR数据库建设和群体遗传学研究具有重要意义。     

The differential demand for indirect rule: evidence from the North Caucasus

Indirect rule is one of the means that central authorities have long employed in hopes of defusing communal conflict and civil war in multicultural societies. Yet very little is known about the appeal of indirect rule among the ruled themselves. Why do people in some places demand more indirect rule and local autonomy, whereas others seem content to be governed directly by rulers of an alien culture? This is a crucial question with important implications for determining the form of governance that is most likely to provide social order in culturally heterogeneous societies. Although much attention has been given to consider the relative costs and benefits of direct versus indirect rule for the central authorities, the other side of the coin – namely, the variable demand for indirect rule among the members of distinctive cultural groups – has hardly been examined with systematic empirical data. This paper presents a theory of the differential demand for indirect rule and offers an initial test of its principal empirical implications using original micro-level data from the North Caucasus region of Russia. The theory's core claim is that the middle class should express the greatest demand for indirect rule, while both the upper and lower classes should prefer more direct rule. The theory therefore predicts that there will be an inverse parabolic relationship between the demand for indirect rule and economic class. The findings are largely consistent with these theoretical expectations.     

Right target; wrong tactics: the trump administration upends East Asian order

President Donald Trump initiated a tariff war claiming that the ultimate target was mercantile Chinese economic practices. Numerous countries share such concerns about China. Yet the Trump administration’s approach is wrong for at least three big reasons. First, tariffs avoid addressing the most fundamental complaints about China while they undermine the longstanding and beneficial global liberal trade order. Second, the U.S. approach has been unilateral rather than multilateral, weakening America’s bargaining position while alienating close allies. Third, the Trump administration escalates what is an economic challenge into an existential threat, ignoring numerous benefits from Chinese policies as well as ignoring multiple areas where China has been a powerful global partner. Middle powers in Asia have acted collectively and individually to bolster the global trading system and avoid the worst consequences of the Trump actions while seeking to avoid making permanent binary choices between the United States and China. Beyond the immediate problems, the Trump tariff wars are creating, they also generate damaging second order effects that are undermining domestic and regional policies conducive to enhanced American strengths and an economically less mercantilist China.     

Evaluation of a Program Designed to Reduce Relational Aggression in Middle School Girls

Abstract

Physical and verbal aggression is an increasing problem inboth middle and high schools across the United States. While physical forms of aggression are targeted in traditional “bullying” programs, relational aggression (RA), or the use of relationships to hurt another, is often not detected or addressed. For girls in the stage of identity formation, RA can impact negatively on self-concept, peer relationships, school performance, and mental and physical health. An innovative program designed specifically to help middle school girls confront and cope with issues related to RA was developed, implemented, and evaluated in two school systems. Attitudes and self-reported behaviors were measured before and after the program. Results show an improvement in relationship skills after participation in the program. Most noticeable improvements were in a girl's stated willingness to become involved when witnessing another girl being hurt and girls benefiting from the mentoring they received from high school juniors and seniors.