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一、调查背景调查时间:2010年2月～2011年3月调查地点:隆林各族自治县隆林中学调查对象:隆林各族自治县隆林中学学生方法:本次调查对象是隆林各族自治县隆林中学学生,使用分层抽样问卷调查和重点口头谈话调查相结合的方法。同时,针对少数民族学生进行重点谈话调查。总共发放调查问卷350份,回收率为100%,有效率为100%。在样本中高一
First, the survey background Survey time: February 2010 ~ March 2011 Survey Location: Longlin All ethnic groups Autonomous County of Longlin Middle School Survey: Longlin all ethnic autonomous Autonomous County of Longlin middle school students Methods: The survey is Longlin all ethnic groups Autonomous County Longlin middle school students, the use of stratified sampling questionnaire survey and focus on oral conversation survey combined method. At the same time, focus on ethnic minority students to investigate the conversation. A total of 350 questionnaires were distributed with a recovery rate of 100% and an efficiency rate of 100%. High in the sample