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为了解我县中学生对营养卫生知识掌握的情况,以便针对性的进行健康教育,我们于1999年12月对我县城乡中学生进行了一次营养卫生知识水平调查,结果如下。1 对象与方法 选择有代表性的城乡学校初三、高二学生共1218人。试卷内容包括家庭一般情况和营养卫生知识两大部分。营养卫生知识分为营养基础知识、营养与生长发育、营养与疾病及饮食习惯与健康等四部分,共20题,每题5分,总分100分。≥80为优
In order to understand the county secondary school students to grasp the nutritional health knowledge situation, in order to carry out health education, we in December 1999 on the county of rural secondary school students a knowledge of nutrition and health survey, the results are as follows. 1 objects and methods to choose a representative urban and rural schools a total of 1218 students in high school. Papers include the general situation of the family and nutrition and health knowledge of two parts. Nutrition and health knowledge into nutrition basic knowledge, nutrition and growth, nutrition and disease and diet and health in four parts, a total of 20 questions, each question 5 points, the total score of 100 points. ≥ 80 is excellent