长春市中小学生视觉选择反应时的动态分析比较研究

Comparative Study on the Selective Reaction Time of Visual Sense of Students in Middle and Primary Schools in Changchun City

通过对长春市7～15岁男女中小学生视觉选择反应时的测试,找出男女生在7～15岁期间视觉选择反应时的变化特点,及其两者之间的差异性和共同性,为今后体育教学按着儿童少年视觉选择反应速度的变化规律,安排适宜的教学内容和实施因材施教的原则提供科学依据。实验结果表明:长春市男女中小学生视觉选择反应速度快速增长期段增长幅度具有一定的差异,男女生视觉选择反应速度快速增长与负增长次数及总体增长幅度具有一致性。

Through measuring the selective reation time of visual sense of students aged 7 to 15 in Changchun, this paper found the selective reaction time and the changing features of visual sense of the boys and girls in 7 to 15 years old and difference and same Characteristics between them in order to provide scientific references,data and theory basis for physical education to arrange the teaching content and apply the different treating principle aocording to the laws of selective reaction time of visual sence of children and youth. The experimental results showed that there existed some difference in fast growth period and increasing range of selective reaction time of visual sense,consistently in the frenqueny of fast growth period,negative grawth period and total increasing range of selective reaction time of isual sense between the boys and girls in middle and primary school in Changchan.