【摘要】 本研究是对小学生有意注意警觉性的实验研究之一,选定了一定数量的三年级优、差生做为被试,主要了解学生的学习成就和有意注意警觉性的关系以及某些因素对优、差生注意警党性的影响。实验结果表明,①小学三年级学生的学习成就同有意注意的警觉性存在着密切的关系。说明有意注意警觉性是鉴别优、差生的重要指标之一,②及时反馈和奖励是改善优、差生特别是差生的警觉性的有效方法,而且对于不同的刺激形式有一定的迁移作用。③优、差生有意注意警觉性随目标刺激在时间上的不确定性的增加而下降,但下降的趋势是有所不同的。更多还原

【Abstract】 This study is one of the experiments on voluntary attentional vigilanceof primary school students,in which some fast learners and slow learnersparticipated.The purpose of the study was to find out the relation betweenschool performance of those students and their vigilance,and the influenceof other factors that affected the vigilance.The results indicated that:(1)There was a close relation between the school performance and the vigilanceof primary students.(p<0.01).Vigilance was an important index fordiscriminating fast learners from slow ones.(2)Feedback and reward wereeffective methods to promote vigilance of both fast and slow learners,especially the latter;(3)The vigilance of fast and slow learners wasdecreased as the increase of uncertainty of target over time,out the ratesof decrease were different.更多还原