从GVC走向NVC:长三角一体化与产业升级

融入全球价值链对我国区域间产业部门的联系产生了弱化效应,对区域实体经济的一体化发展产生了不利的影响.国内价值链的构建,既是长三角制造企业摆脱单一地依赖全球价值链的出口导向、实现可持续升级和可持续发展的重要举措之一,也是促进长三角区域经济进一步一体化的动力所在.     

标准参照测验及格线设定研究中的模拟实验法

针对标准参照测验及格线设定研究中存在的问题,该文首先分析了Monte Carlo模拟实验法的基本原理,然后提出及格线设定研究的模拟实验思路,即：将专家的主观判断视为概率事件,对专家判断过程中的各种误差的概率分布做出合理假设,依据项目反应理论模型模拟得到专家的主观判断,然后采用重复抽样手段获得专家设定及格线的误差分布,据此衡量及格线的修复能力。文中给出了实例演示．文末讨论了模拟实验法的优点与不足．并展望了后续研究。     

基于非逻辑机制的条件推理模式：P—Q映射模型及其实证检验

研究结合数学分析方法,提出了基于非逻辑机制的条件推理模型：P-Q映射模型。并根据这个模型,对人们在不同命题类型奈件下的推理行为进行了预测。预测结果显示,当推理前提为LH和HL型命题时,基于P-Q映射模型的预测结果与基于条件概率模型的预测结果完全一致。但当推理前提为LL和HH型命题时,两种模型给出的预测结果存在差异。实验结果表明,当前提命题为LL和HH型命题时,被试的条件推理行为与P-Q映射模型的预言完全一致。     

Framing Charity Advertising: Influences of Message Framing,Image Valence,and Temporal Framing on a Charitable Appeal1

This study examined when and how charitable advertisements could be effective in the context of child poverty. An experiment investigated the influences of message framing, image valence, and temporal framing on a charitable appeal. The results indicate that image valence enhances framing effects on advertising effectiveness of a charitable appeal when the image is congruent with the framed message, especially when the image and the message are presented negatively. A short‐term temporal frame facilitates effects of a negatively framed message with a negative pictorial presentation. Alternatively, a long‐term temporal frame increases advertising influences of a positively framed message with a positive pictorial image. Relevance for information processing of charity advertising is discussed.     

Inhibitory response capacities of bilateral lower and upper extremities in children with developmental coordination disorder in endogenous and exogenous orienting modes

This study was designed to investigate separately the inhibitory response capacity and the lateralization effect in children with developmental coordination disorder (DCD) in the endogenous and exogenous modes of orienting attention. Children with DCD on the lower extremities (DCD-LEs), along with age-matched controls, completed four tasks that involved various applications of asynchronous stimuli to the feet or hands at various intervals. The results demonstrated that children with DCD-LEs had a significantly longer reaction time than the controls for all tasks, and were not alert to the appearance of the target. However, they displayed a deficit in volitional shifts of attention (endogenous mode), but not in automatic dislocation of attention (exogenous mode), whenever they performed the tasks with either their lower or their upper-limbs-even 6 months after the initial study. These findings confirm the deficit in the inhibitory response capacity in terms of volitional movement of attention by children with DCD. Additionally, the negative effect of lateralization on the bilateral extremities was not present in children with DCD-LEs. Significantly differences in response ability were detected only between the dominant and non-dominant sides of upper-limbs, but not between the lower-limbs, suggesting a future avenue for further experimentation on bilateral extremities.     

改革开放30年来道德教育发展特点概述

社会主义道德建设的过程也是道德教育发展的过程。30年来,随着改革开放的推进和中国社会的发展变化,道德教育的发展也呈现出与时代步伐共同演进的特点:逐渐形成从运动式的道德教育到形成规范的道德教育体系;坚持爱国主义教育为道德教育的主线;从社会道德教育到个人品德教育与社会道德教育相统一;道德教育从精英教育向公民教育转变;利用现代媒体和社会活动开展道德教育。     

Measuring subjective well-being: A comparison of China and the USA

In this article the structure of subjective well-being (SWB), the relationship between household income and SWB and mean differences in components of SWB in China and the USA are investigated. Both China and the USA were characterized in a three-factor model of SWB (life satisfaction, positive affect and negative affect). Household income was more strongly positively correlated with the three major components of SWB in China than in the USA. Lower levels of SWB were generally reported by participants in China than in the USA; however, there were mean differences in different regions of China.     

国外社会惰性的理论与相关研究概述

社会惰性是团队成员在从事趋向共同目标活动中出现的努力程度和平均贡献随着群体成员增加而减少的现象。该研究从社会惰性的概念、起源和发展、理论解释,影响因素及形成过程等几个方面对国外社会惰性的研究状况进行了述评,并指出存在的问题及今后研究的方向     

应激诱发复吸的动物模型及其神经生物学基础

复吸是药物成瘾的重要特征,应激是诱发复吸的因素之一。该文介绍了用于研究应激诱发复吸的动物恢复模型,阐述了涉及应激诱发复吸的神经生物学基础。大量研究结果表明,下丘脑外侧的终纹床核与杏仁核内的促肾上腺皮质激素释放因子和去甲肾上腺素是参与应激诱发复吸的重要神经递质。内侧前额叶皮层可能是介导应激、药物点燃及药物相关线索等各类因素诱发复吸的共同通路