为了解在校中学生现有卫生知识水平,便于在卫生宣传工作中,对教些什么做到心中有数,有较强的针对性。调查于1983年10月开始,1984年3月结束。一、调查对象:选择市教育局直属重点中学、二十个区县属重点中学和大型厂矿部分子弟的高初中二年级各一个班,共1814名学生。二、调查内容:印刷卫生知识调查表,内容有:除四害的“四害”是指的什么?教育 In order to understand the current level of health knowledge among middle school students in school, it is convenient for them to know what is taught and what to do in health promotion. The investigation began in October 1983 and ended in March 1984. First, the survey: Select the municipal key schools directly under the Education Bureau, twenty districts and counties are key middle schools and some large factories and mines grade two high school sophomore classes, a total of 1814 students. Second, the survey: printed health knowledge questionnaire, content: In addition to four pests, “four pests” refers to what? Education