期刊文献+
共找到4篇文章
< 1 >
每页显示 20 50 100
行为效力认知的调节作用对亲环境行为的影响
1
作者 何兴邦 毛洁 《河北环境工程学院学报》 CAS 2024年第2期39-45,61,共8页
基于CGSS(2021)数据,采用OLS和PROBIT回归模型对居民的亲环境行为进行研究,发现公民对自身环境行为效力的认知能够调节环境问题感知转化为居民行动意愿的程度,积极评价自身的环境行为是实现公民环境行为领域“知行合一”的重要影响因素... 基于CGSS(2021)数据,采用OLS和PROBIT回归模型对居民的亲环境行为进行研究,发现公民对自身环境行为效力的认知能够调节环境问题感知转化为居民行动意愿的程度,积极评价自身的环境行为是实现公民环境行为领域“知行合一”的重要影响因素。进一步分析机制,发现负向的环境行为效力认知会使得个体主观排除公民生态环境保护的主体责任,从而降低亲环境行为意愿。研究认为决策者应通过教育、宣传、制度约束等干预手段,避免公民掉入个体环境行为无用的“认知陷阱”,从而引导居民更为积极地践行亲环境行为。 展开更多
关键词 亲环境行为 环境行为效力认知 环境问题感知 主体责任
下载PDF
谈不同体系下司法认知对象的确定 被引量:1
2
作者 吴萍 《商业时代》 北大核心 2007年第32期57-58,共2页
作为诉讼法上的证据方法之一,司法认知对象主要包括"事实"和"法律"事项两大类。法院在诉讼程序中,或者依当事人的申请,或者依职权对认知对象范围内的事实或者立法事项进行认知,以免除相关当事人的举证责任,提高诉... 作为诉讼法上的证据方法之一,司法认知对象主要包括"事实"和"法律"事项两大类。法院在诉讼程序中,或者依当事人的申请,或者依职权对认知对象范围内的事实或者立法事项进行认知,以免除相关当事人的举证责任,提高诉讼效率。 展开更多
关键词 证据方法 司法认知 认知对象 认知程序 认知效力
下载PDF
Brain-derived neurotrophic factor(BDNF) as a potential mechanism of the effects of acute exercise on cognitive performance 被引量:6
3
作者 Aaron T.Piepmeier Jennifer L.Etnier 《Journal of Sport and Health Science》 SCIE 2015年第1期14-23,共10页
The literature shows that improvements in cognitive performance may be observed following an acute bout of exercise. However, evidence in support of the biological mechanisms of this effect is still limited. Findings ... The literature shows that improvements in cognitive performance may be observed following an acute bout of exercise. However, evidence in support of the biological mechanisms of this effect is still limited. Findings from both rodent and human studies suggest brain-derived neu- rotrophic factor (BDNF) as a potential mechanism of the effect of acute exercise on memory. The molecular properties of BDNF allow this protein to be assessed in the periphery (pBDNF) (i.e., blood serum, blood plasma), making measurements of acute exercise-induced changes in BDNF concentration relatively accessible. Studies exploring the acute exercise--pBDNF--cognitive performance relationship have had mixed findings, but this may be more reflective of methodological differences between studies than it is a statement about the role of BDNE For example, significant associations have been observed between acute exercise-induced changes in pBDNF concentration and cognitive performance in studies assessing memory, and non-significant associations have been found in studies assessing non-memory cognitive domains. Three suggestions are made for future research aimed at understanding the role of BDNF as a biological mechanism of this relationship: 1) Assessments of cognitive performance may benefit from a focus on various types of memory (e.g., relational, spatial, long-term); 2) More finegrained measurements of pBDNF will allow for the assessment of concentrations of specific isoforms of the BDNF protein (i.e., immature, mature); 3) Statistical techniques designed to test the mediating role of pBDNF in the acute exercise-cognitive performance relationship should be utilized in order to make causal inferences. 展开更多
关键词 ISOFORMS MEDIATORS MEMORY Mental health Physical activity
下载PDF
Investigation on Fuzzy in English Literature Teaching
4
作者 Li Jian Yao Kunming 《International Journal of Technology Management》 2013年第3期62-65,共4页
This thesis studies the concept and research background of filzziness and fuzzy theory, then committing further enumeration and analysis of the application of fuzzy theory in the fields of linguistics and literature. ... This thesis studies the concept and research background of filzziness and fuzzy theory, then committing further enumeration and analysis of the application of fuzzy theory in the fields of linguistics and literature. On this basis, the effectiveness and rationalization of the fuzzy theory's application in the English literature teaching were confirmed from many aspects. Among them, it is mainly investigated and analyzed from the objective factors and subjective factors. Subjective aspects mainly contain students' different cognitive ability, and the diversity existed in teachers' teaching and guiding methods. Objective aspects mainly include that the literature language and literature thoughts itself have the unique ambiguity. Finally, in summing up the investigation results the author put forward the essence of English literature teaching activity and put forward the methods to improve English literature teaching. 展开更多
关键词 English literature teaching fuzzy theory low carbon education
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部