整体干扰对听写困难儿童字形辨别的影响
发布时间：2019-01-03 15:45
【摘要】：目的:本研究以假字字形为实验材料,考察整体结构这一因素对听写困难儿童部件字形辨别的影响。方法:采用二因素混合方差设计,选择听写困难组与正常组被试各30名,考察他们在整体促进、整体干扰与基线条件下的反应时和正确率差异。结果:在正确率的指标上,困难组被试的正确率显著低于正常组,条件主效应不显著,交互作用不显著。在反应时指标上,组别和条件的交互作用显著,简单效应分析表明,困难组的干扰效应大于正常组。结论:听写困难儿童的字形辨别水平正常,整体干扰对他们的字形辨别影响更大。
[Abstract]:Objective: to investigate the effect of global structure on the character discrimination of children with dictation difficulties. Methods: using a two-factor mixed variance design, 30 subjects in dictation difficulty group and 30 normal subjects were selected to investigate their response time and accuracy under global promotion, global interference and baseline conditions. Results: in the index of correct rate, the correct rate of the difficult group was significantly lower than that of the normal group, the conditional main effect was not significant, and the interaction was not significant. In response time index, the interaction between group and condition was significant. The simple effect analysis showed that the interference effect of difficult group was higher than that of normal group. Conclusion: the level of glyph discrimination in children with dictation difficulties is normal, and the overall interference has more influence on their glyph discrimination.
【作者单位】： 苏州大学教育学院;
【基金】：国家社科重大项目“儿童阅读障碍的认知机制及其干预”(基金号:14ZDB157)
【分类号】：G760
，
本文编号：2399582
[Abstract]:Objective: to investigate the effect of global structure on the character discrimination of children with dictation difficulties. Methods: using a two-factor mixed variance design, 30 subjects in dictation difficulty group and 30 normal subjects were selected to investigate their response time and accuracy under global promotion, global interference and baseline conditions. Results: in the index of correct rate, the correct rate of the difficult group was significantly lower than that of the normal group, the conditional main effect was not significant, and the interaction was not significant. In response time index, the interaction between group and condition was significant. The simple effect analysis showed that the interference effect of difficult group was higher than that of normal group. Conclusion: the level of glyph discrimination in children with dictation difficulties is normal, and the overall interference has more influence on their glyph discrimination.
【作者单位】： 苏州大学教育学院;
【基金】：国家社科重大项目“儿童阅读障碍的认知机制及其干预”(基金号:14ZDB157)
【分类号】：G760
，
本文编号：2399582
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