音乐训练对认知能力的影响

在当今社会中, 越来越多的儿童接受音乐训练, 试图通过音乐训练提高认知能力。针对认知活动中的语言能力、空间能力以及数学能力, 探究音乐训练与认知能力的关系, 试图为音乐教育提供实证依据。研究结果表明, 尽管音乐训练与认知能力的关系较为复杂, 但是, 音乐训练与个体的语言知觉和产生能力以及空间视觉化能力都存在正相关, 且在一定程度上可以提高这些认知能力。     

Superior fluid intelligence in children with Asperger's disorder

Asperger's disorder is one of autistic spectrum disorders; sharing clinical features with autism, but without developmental delay in language acquisition. There have been some studies of intellectual functioning in autism so far, but very few in Asperger's disorder. In the present study, we investigated abstract reasoning ability, whose form of intelligence has been labeled fluid intelligence in the theory of Cattell [Cattell, R. B. (1963). Theory of fluid and crystallized intelligence: A critical experiment. Journal of Educational Psychology, 54, 1-22.], in children with Asperger's disorder. A test of fluid intelligence, the Raven's Standard Progressive Matrices Test, was administered to 17 children with Asperger's disorder and 17 age-, gender-, and FIQ-matched normal children. The results showed that children with Asperger's disorder outperformed on the test of fluid reasoning than typically developing children. We suggest that individuals with Asperger's disorder have higher fluid reasoning ability than normal individuals, highlighting superior fluid intelligence.     

浅谈科主任非权力性影响力的培养

科主任的非权力性影响力是由本人的素质和行为造成的,也可以说是个人的影响、威望和威信,这主要靠领导者具有良好的品格、素质和能力。本文就科主任应具备的良好的职业道德和人格魅力、丰富的才能和渊博的知识、良好的自制能力和人际关系、严谨的工作作风和高超的专业技术等这些非权力影响力进行了分析,并对如何提高这些素质进行了阐述。     

Social cognitive predictors of college students’ academic performance and persistence: A meta-analytic path analysis

This study tested Social Cognitive Career Theory’s (SCCT) academic performance model using a two-stage approach that combined meta-analytic and structural equation modeling methodologies. Unbiased correlations obtained from a previously published meta-analysis [Robbins, S. B., Lauver, K., Le, H., Davis, D., & Langley, R. (2004). Do psychosocial and study skill factors predict college outcomes? A meta-analysis. Psychological Bulletin, 130, 261–288.] were used to create the input correlation matrices for subsequent path-analytic tests of the model, using both college GPA and retention as performance criteria. Results suggested that SCCT does an adequate to excellent job of modeling academic performance and persistence, but that model fit was better when general cognitive ability versus high school GPA was used to operationalize the ability/past performance variable. Results are discussed in terms of their fit with SCCT and their practical implications.     

空间能力测验及其研究应用

空间能力所表现出的个体差异一直是空间能力研究中的热点问题,在研究中所使用的测验也多种多样。二维空间能力测验主要包括标准心理旋转测验及其多种变式;三维空间能力测验则是运用虚拟现实技术针对动态空间定位与位置学习等空间能力开发出的新型测验。这些测验主要用于探讨空间能力个体差异的影响因素。本文在介绍测验的同时总结了空间能力个体差异研究的结果并提出展望。     

小学儿童羞耻情绪理解能力的发展

先通过收集和验证羞耻情境故事和情绪词来编制考察小学儿童羞耻情绪理解能力的测量材料,然后对300名1-6年级小学儿童的羞耻情绪理解能力的发展特点进行测查。结果表明：（1）小学儿童的羞耻情绪理解能力随年级增长而发展,并且在2-3年级有一个快速发展阶段。（2）4种羞耻情境中,小学儿童在公德情境中的羞耻情绪理解能力最高,其次是当众出丑情境和欺骗情境,最低是学习情境。（3）小学儿童的羞耻情绪理解能力无显著性别差异;4种羞耻情境中,只有在公德情境中的羞耻情绪理解能力有显著性别差异,即男生高于女生。     

小学高年级儿童的内隐智力理论及其与表扬的关系

以101名小学五年级的儿童为被试,采用实验法考察小学高年级儿童内隐智力理论的特点,及不同归因取向的表扬对儿童内隐智力理论的影响。结果表明:(1)三组儿童对智力不可控性的得分显著低于中值,说明小学高年级儿童持有智力的发展观;控制组对努力因素的重要性评定显著高于能力因素,说明小学高年级儿童强调努力的重要性;(2)接受能力取向表扬的儿童对智力不可控性的得分显著高于接受努力取向表扬的儿童和控制组,表明能力取向的表扬使儿童倾向于认为智力是不可控的。     

鉴定结论证据能力及证明力分析——以医疗事故鉴定结论为视角

在比较大陆法系鉴定结论与英美法系专家证言的证据能力和证明力的基础上,对我国的鉴定结论证明能力与证明力问题进行了分析论证。重点对医疗事故鉴定结论的证据能力与证明力进行了分析,结合我国实际提出了相关的立法完善建议。     

突发公共卫生事件与政府应急能力建设

政府如何加强应急体系建设,提升应对突发公共卫生事件的能力,是关系社会秩序能否稳定和谐的重大问题。为此应在坚持行政应急性原则的基础上,从公共卫生应急资源的准备供给、管理供给和补偿供给三方面形成实现应急能力的支持系统,以消解突发公共卫生事件所引发的社会影响或动荡。     

Graphical language games: interactional constraints on representational form

The emergence of shared symbol systems is considered to be a pivotal moment in human evolution and human development. These changes are normally explained by reference to changes in people's internal cognitive processes. We present 2 experiments which provide evidence that changes in the external, collaborative processes that people use to communicate can also affect the structure and organization of symbol systems independently of cognitive change. We propose that mutual-modifiability-opportunities for people to edit or manipulate each other's contributions-is a key constraint on the emergence of complex symbol systems. We discuss the implications for models of language development and the origins of compositionality.