大学生耳机使用情况调查报告

摘要

目的 了解在校大学生耳机使用情况,提出科学、合理使用耳机的建议.方法 采用调查问卷方法,随机调查中山大学新华学院429名在校大学生耳机使用情况,回收有效问卷370份.结果 在问卷中,77％有使用耳机习惯,36％每次不间断使用耳机时间超过1 h,12％选择将耳机音量调至耳朵能承受的最大音量,仅有9％选择对听力影响相对较小的耳罩式耳机;学生选择使用耳机的情景排在前3位的是在宿舍看电影或电视、练习英语听力、独处;当外界环境干扰耳机使用时,32％选择将耳机音量调高至能听到内容为止.结论 在校大学生普遍使用耳机,并存在耳机使用不当现象,应加强其科学合理使用耳机习惯的宣传教育.%Objective To understand the earphone usage among undergraduate students and give some appropriate and refined advice on habits of using earphone for them.Methods A random sample of 429 students of Xinhua College of Sun Yat-Sen University were invited to participate in the questionnaire survey on earphone using habit.Results 370 of 429 (86.25％)respondents answered the questionnaire.77％ of the participants had the habit of using earphone;36％ of participants used earphone longer more than one hour uninterruptedly;12％ of participants adjusted volume of earphone up to the max level;only 9％ of participants used circumaural earphone which had less bad effect on hearing than other earphone types to some extent;the top three situation of earphone using were:watching TV or movie in dormitory,listening to English,staying alone;32％ of participants had turned up the volume until they could hear that clearly when the environment is noisy.Conclusion The use of earphone and unsuitable usage of earphone are prevalent among undergraduate students.That implies a need for enhanced educational activity on appropriate and refined habits of using earphone.