Do Parenting and Family Characteristics Moderate the Relation between Peer Victimization and Antisocial Behavior? A 5‐year Longitudinal Study

Past research has demonstrated that relationships with peers and parents play salient roles in various child outcomes. However, little research has examined the confluence of these two factors in the context of peer victimization. In particular, little is known about which family and parental factors mitigate or intensify the impact of adverse peer relations. The current study bridged this gap by testing whether maternal support and family conflict moderated the association between peer victimization and antisocial behavior. Moderation effects were found for girls but not boys. Cross‐lagged path analyses of nationally representative longitudinal data (N = 1046; 53 percent boys; Time 1: M_age = 10.7) showed that, among girls, higher levels of maternal warmth and mother–child communication significantly attenuated the link between early peer victimization and later antisocial outcomes. By contrast, greater family conflict significantly increased antisocial outcomes among girls who experienced peer victimization. For boys, early peer victimization significantly predicted antisocial outcomes, regardless of parenting and family factors. All findings remained significant even after controlling for preexisting antisocial tendencies and demographic factors, as well as for the stability of victimization in the model.     

多方发挥物理实验教学的职能作用

当前我国医学教育中物理实验教学存在弱点:对物理教育不重视,实验条件差,仪器、设备陈旧,实验选项过时,实验课时少.针对存在的问题及现状,在现有的条件之内,我们提出了物理实验课的改进措施:认真做好实验准备,发挥教师的主导作用,督查学生亲自动手,利用现有仪器设备,不断改善实验条件,重视教学情况的反馈信息.     

The Structure of Legal Relations in Online Transactions*

As the civil law expression of internet plus transactions, the legal relations in online trading platform transactions constitute a complex aggregate of legal relationships composed of groups of legal relations. Specifically, they consist of three basic interlinked legal relationships: Contract relations for online trading platform services between the platform provider and the seller or service provider, and between the platform provider and the consumer. This includes the sales or service contract relations between the triad of the seller, the service provider and the consumer. These relations contain five kinds of major content, viz., the provision of transaction space, the publishing of transaction information, price escrow payment, distribution and delivery of the commodity, and transaction credit evaluation. They involve three forms of supplementary legal relations: the supplementary contract relationship between the platform provider and a third party payment institution; between the seller and third party credit reporting agency; and between the seller and a logistics enterprise. The three forms of supplementary contractual legal relations are set up to act on the major contents of the basic legal relationships in online transactions. On the basis of the online trading platform service contract relationships between the platform provider and the triad of the seller, the service provider and the consumer, the flow of the above- mentioned legal relations centers on the contract of sales or service set up between the seller, the service provider and the consumer to accomplish the aim of the online transaction, meet social needs and boost economic development.     

人口年龄结构变动对居民消费率影响的实证研究

中国已处于消费拉动时代,人口年龄结构变动对居民消费率的影响日益成为人们关注的热点.采用向量自回归模型分析我国人口年龄结构变动对居民消费率的影响,结果发现:居民消费率对少儿抚养比、老年抚养比的冲击响应有一定的滞后性;与老年抚养比变动对居民消费率影响的正向性、单调递增性不同,少儿抚养比变动对居民消费率的影响较为复杂,前期为正向、后期为负向;从长期来看,老年抚养比变动是居民消费率变化的主要来源.     

Guanxilization or categorization: psychological mechanisms contributing to the formation of the Chinese concept of “us”

中国社会心理学在面对急速的社会变迁中,需要以变迁与文化的视角来选择研究 问题,而中国社会文化中群己关系的社会心理机制,即“我们”概念的形成机制及其 转换的可能与条件,正是一个体现着双重视角的基本问题。对这一问题的探讨不仅有 助于解释社会凝聚力、群体行动的逻辑,讨论国家与个人、社会与个人、类别与个人 的关系;也有助于培植社会转型时期的社会心理资源和社会支持系统,从而促进社会 合作。与以往单一机制的分析框架不同,通过对两个个案的讨论,研究提出了一个 新的分析框架,即：中国人“我们”概念是在社会情境的启动和价值取向等因素影响之 下,经由相互交织的“关系化”与“类别化”双重过程形成的。

关键词: “我们”?概念?群己关系?关系?关系化?类别化

Faced with rapid social transformation, the discipline of social psychology in China needs to choose its research topics from the perspective of both change and culture. A basic issue reflecting precisely these two perspectives is that of the formation of the social psychology mechanism of individual‐group relations, namely the formation of the concept of “us” in Chinese society and culture, as well as the possibility and conditions for the transformation of this mechanism. Exploring this issue will not only help us to understand social cohesion and the logic of group behavior and to discuss the relationship between the state and the individual, society and the individual, and the category and the individual; it will also help cultivate social psychology resources and support systems at a time of social transition, and thus promote social cooperation.. Unlike previous analytical studies that focused on a unitary mechanism, this study uses the discussion of two cases to put forward a new framework for analysis: that is, the Chinese concept of “us” comes into being through the mingling of “guanxilization” and “categorization” under the influence of social context priming, value orientation and other factors.     

关于单形体积与棱长的两个几何不等式

获得了涉及ｎ维单形的体积与棱长的两个几何不等式,推广了已有文献的有关结果．     

乡村文化变迁视野下的农村留守儿童教育

乡村文化对留守儿童具有较大教育功能,能够在一定程度上弥补留守儿童家庭教育的缺失,丰富留守儿童的精神生活。但是,乡村本土文化被边缘化,乡村家庭文化失序,乡村学校教育文化衰弱,乡村邻里关系逐渐陌生化等变迁对农村留守儿童的身心发展产生了深刻影响。在乡村文化变迁背景下,需要重视乡村文化建设,通过家庭、学校、邻里社区,树立留守儿童对乡村文化的认同,提高内在精神修养,促进健全人格的塑造,推进社会化发展。     

传媒视阈下性侵儿童的社会记忆研究

为探析性侵儿童集体记忆的媒介建构,对《南方都市报》等三家主流都市报中的性侵儿童新闻进行系统研究后发现,我国新闻媒体对性侵儿童社会记忆的呈现经历了一个从集体失声到开放多元的历程;媒介在报道性侵儿童案件时进行着一种仪式化的呈现与编排策略;法制与教育成为媒体报道性侵儿童时的主流框架,基于现代新闻伦理道德的考虑,媒体更多地是把创伤复现和创伤处理置于两元对立的地位,对被侵害儿童的创伤叙事进行了遮蔽和掩盖。     

自组织理论视野中的高职课堂教学

课堂教学是高职院校人才培养的主要渠道,直接影响人才培养的质量。高职课堂教学系统是教育系统和社会系统的一个子系统,是由学生、教师、教材、教学环境以及教学目标等要素结合成的复杂系统,它符合自组织理论中普利高津对耗散性结构形成条件的要求。在自组织理论下,高职课堂教学具有开放性、目的性、整体性以及流动性。     

向阳化工业界龙头

营口向阳化工总厂是中国最大的聚烯烃催化剂生产厂家,1998年被国家科技部列入66户国家重点高新技术企业,1999年通过了ISO9002质量体系认证,是辽宁省AAA级信誉单位,是省高新技术企业、中科院化学所的实验基地.