学龄前儿童穿珠活动特点的研究

A Research on the Bead Test of Preschool Children

目的:测试不同年龄和性别学龄前儿童的穿珠能力,评价儿童手部小肌肉群活动的发展。方法:以浙江省25所幼儿园3～6岁的5 123名学前儿童为研究对象,进行"一分钟穿珠"测试,半年后进行第二次测试。以年龄、性别等作为影响因素进行比较分析。结果:①3～6岁学龄前儿童随着年龄的增加穿珠能力不断增加,4.5～5.5岁年龄段女童穿珠能力好于男童(P<0.05)。②半年前后穿珠变化值提示,手部精细活动能力的发展敏感期男童为3～4岁之间,女童则更长一点为3.5～5岁之间。结论:学前阶段手部精细活动能力发展迅速,女童优于男童,其发展敏感期女童长于男童。

Purpose：To evaluate of their fine motor,the experiment tested the ability to wear bead in both gender,different age preschool child.Method：5123 children aged from 3 to 6 years of 25 nurseries in Zhejiang province participated in ＂one minute bead test＂.The number of bead which were chained were compared based on genders and ages.All of them were retested after half a year.Results：①The results indicated that,children＇s wearing bead ability is increased as they became older.There were significant differences between male and female in 4.5 to 5.5 years old（P0.05）.②The changes of bead number in half a year suggested the sensitive period of hands＇ fine motor activity,boys are between the ages of 3~4,girls are a little longer between the ages of 3.5~5.Conclusion： The development of sensitive period of hands＇ fine motor activity is rapid.That of girls is better and longer than of boys.