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为了探索演奏民族乐器对学龄儿童智力发育的影响.在某小学四年级的一个班随机抽样分组,观察组每人选学一件民族乐器(以弹拔乐器为主),观察1年,采用韦氏儿童智力量表中国修订本(WISC—CR)进行智力测验。同对照组比较,演奏组学生身心得到全面发展,主课语文,数学学习成绩有显著提高(P<0.01);语言、操作、总智商和智商增加值均有显著提高(P<0.01);班主任评价:学生演奏后思维活跃,想象丰富,兴趣广泛,提出问题有一定难度,要上好他们的课显得不容易。演奏民族乐器的益智效应同手部运动对大脑产生的积极刺激有关。
In order to explore the impact of playing national musical instruments on the intellectual development of school-age children in a fourth grade primary school a random sampling group, the observation group each selected a national musical instrument (with pull-off instrument), observed for 1 year, Children’s Intelligence Scale China Revised (WISC-CR) for intelligence tests. Compared with the control group, the students in the performance group developed in an all-round way, with significant improvement in language and maths scores (P <0.01), and significant increases in language, operation, total IQ and value added (P <0.01) : After students play active thinking, rich imagination, a wide range of interests, there is a certain degree of difficulty in raising questions, it is not easy to do a good job of their class. The puzzle effect of playing national musical instruments is related to the active stimulation of the brain produced by hand movements.