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卫生科普电教,以其浓厚的知识性、趣味性和形像、生动直观性而深受人们的喜爱,已成为卫生宣教的有力手段。1987年3月与市宣教所联合对我区十个乡、镇小学生进行巡回放映卫生科普电影(有如何预防近视、肝炎、脊柱弯曲等),为了解学生对其接受的能力和效果、进行客观的评价,我们选择了年龄、受教育程度基本相近的五年级学生94名,随机分为对照组(46名)和实验组(48名),采用一般卫生知识和疾病防治知识的问卷法,分别在放映前
Health science teaching, with its strong knowledge, interest and image, vivid and intuitive and loved by people, has become a powerful means of health education. Mar. 1987 In cooperation with the City Propaganda Office, we conducted a roving screening of popular science movies (how to prevent myopia, hepatitis, spinal curvature, etc.) from ten townships and township students in our district. In order to understand the students’ ability and effectiveness of accepting them, We selected 94 fifth graders of similar ages and education levels, and randomly divided them into control group (46) and experimental group (48), and adopted the questionnaire method of general health knowledge and disease prevention and treatment knowledge respectively Before the show