From teachers’ implicit theories of intelligence to job stress: The mediating role of teachers’ causal attribution of students’ academic achievement

To better understand the cognitive antecedents of teachers’ stress in the school setting, the effects of teachers’ beliefs regarding intelligence and their causal attributions of students’ academic performance on teachers’ job stress were examined in the current study. We recruited 271 teachers who voluntarily filled out an anonymous questionnaire. Findings demonstrated that teachers who endorsed the entity theory of intelligence tended to attribute students’ poor performance to students’ inability but not lack of effort. Results showed a positive relationship between teachers’ fixed view of intelligence and job stress, and this relationship was mediated by teachers’ attributing students’ poor performance to students’ lack of ability, even after controlling for teacher efficacy. We suggest to promote the psychological health of teachers by incorporating intelligence mindset and attribution training programs in preservice teacher education, professional development, and cognitive behavioral stress intervention for in-service teachers.     

情绪智力和父母社会支持对犯罪青少年社会适应的影响：直接效应还是缓冲效应？

以上海和昆明的499名犯罪青少年和504名普通青少年为被试,采用问卷法对犯罪青少年的情绪智力、父母社会支持和社会适应状况进行考察,发现（1）普通青少年的情绪智力、父母社会支持和社会适应状况显著好于犯罪青少年;（2）情绪智力显著预测普通和犯罪青少年的积极和消极社会适应状况;（3）父母社会支持能够直接预测犯罪青少年的社会适应状况,同时也能够调节情绪智力对犯罪青少年的社会适应状况的预测作用,父母社会支持对社会适应的直接效应和缓冲效应假说均得到了支持。     

对中国人自我结构的理论分析

对自我的探索从东西方文明产生的源头就开始了,但自我进入科学心理学的殿堂只有不到一百年的历史.西方学者对自我的研究得到了丰富的成果,但这些成果不足以解释中国人的自我概念.本文以杨国枢等人的研究为基础,探讨了中国人自我结构的多元性问题,并分析了四元结构在理解中国人心理与行为上的优势.文章还对研究文化与自我关系的意义以及今后要研究的问题作了理论上的阐述.     

马克思文本研究的基本方法论探要

文本研究是马克思著作研究的根本性、决定性的基础方法.高度的方法论自觉是推进马克思文本研究,把握马克思本真精神的前提.当前马克思文本研究存在三大方法,分别是考据学方法、解释学方法和历史唯物主义方法.前两种方法有一定的启发价值和应用空间,但最根本的是我们要创造性地把历史唯物主义方法引入马克思文本研究.     

Can genes modulate anchoring effect?

The anchoring effect is a well-known decision bias, referring that initial irrelevant number (anchor) can impact late estimation. Anchoring effect can be explained as people starting from the anchor and stopping incremental adjustment too early—in other words, jumping into the conclusion impulsively. High impulsivity is associated with AA genotype of rs806379. Therefore, we hypothesized that rs806379 polymorphism can exert an influence on the anchoring effect. The subjects completed an experimental task of anchoring effect and provided saliva for genotyping. As expected, we found that subjects with AA genotype of rs806379 demonstrated stronger anchoring effect. This is the first article that explores the anchoring effect from the gene perspective. Our finding suggests that nature plays a role in anchoring effect.     

工作搜索行为理论模型的述评

简要介绍了西方有关工作搜索行为的心理学理论模型,并进行了简要的述评。在此基础上,文章又根据已有的研究成果探讨了未来理论模型构建的趋向,并且认为自我决定理论、控制焦点理论以及洛克的工作动机模型对未来的模型建构具有重要的启示意义。     

改革开放30年中国农村土地承包经营权制度流变——一个法经济学的视角

农村土地承包经营权是改革开放以来我国农地制度在法律上的具体体现.随着我国改革开放的不断深入,土地承包经营权的边际效用逐渐降低,需要合理的制度供给和相应的制度变迁.从制度供给的角度来看,改革开放以来我国农村土地承包经营权的制度变迁主要经历了政策推动阶段、政策法律化开启阶段、政策法律化深入阶段和政策法律化完善阶段.通过对各阶段土地承包经营权的产权结构和实施绩效的分析,可以发现在土地承包经营权自下而上的需求诱致性制度变迁过程中,今后制度变迁的发展路径应更注重法律合理化、类型化变迁和政府守法等方面的改良.     

儿童类比推理的影响因素及干预促进

类比推理这一重要认知能力能够帮助儿童在未经历过的复杂情况下进行推断和学习。近年来研究者主要从行为研究、计算机模型和眼动技术的角度探究了儿童抑制控制和工作记忆在类比推理中的交互作用模式及类比推理策略对类比推理的影响。在此基础上,研究者围绕语言标签和物理表征两方面对儿童类比推理进行了干预研究。儿童类比推理的未来研究应着眼于改进研究方法、关注类比推理各加工阶段影响因素及加强儿童类比推理策略的干预应用研究。     

青少年早期学业成就的同伴团体社会化:感知学校氛围的调节作用

通过对1275名初一青少年开展为期半年的追踪调查,考察了同伴团体对青少年早期个体学业成就的影响,及感知学校氛围对这种影响的调节作用。结果表明:(1)在控制学校虚拟变量、年龄、性别、同伴团体规模及个体前期学业成就之后,所在班级前期的平均学业成就能显著预测个体后期学业成就;(2)同伴团体的学业成就能正向预测个体后期的学业成就变化,但班级相对于同伴团体的情境效应不显著。(3)在个体和同伴团体水平,感知学校氛围各维度不能显著预测个体后期学业成就,但同伴团体平均学业成就与该团体整体感知到的教师支持的交互项可以正向预测个体学业成就间隔半年后的变化。     

Interfacial precipitation of the M5B3-type boride in Ni-based superalloys

Microstructural characteristics of an experimental Ni-based superalloy with boron addition subjected to a long-term ageing treatment were systematically investigated by various kinds of transmission electron microscopy technique. Based on detailed electron diffraction analyses, we found that there are many nanosized M₅B₃ precipitates in our long-term ageing alloys, which keeps a good orientation relationship with the γ/γ′ matrix. Furthermore, the precipitation characteristics of M₅B₃ phase were clarified. It is found that the M₅B₃-type boride prefers to precipitate at the γ/γ′ interfaces and low-angle grain boundaries. These interfacial nanosized precipitates can play the role of pinning effect and are expected to be advantageous for postponing the γ′ rafting and low-angle grain boundary migration to some extent at high temperature.