Personal digital archiving questionnaires data

The researcher conducted a random questionnaire survey by internet and anonymous field distribution. The internet component was completed by SoJump, the earliest and largest online questionnaire tool in China. The field questionnaire involved random street distribution in Guangzhou. The questionnaires were distributed and collected from December 2016 to March 2017, with 200 questionnaires distributed and a total of 192 questionnaires collected. Eleven incomplete or invalid questionnaires were discarded, leaving 181 valid questionnaires.本研究通过线上网络调研与匿名线下派发两种方式开展随机问卷调查。线上调研部分由国内最早且规模最大的在线问卷工具SoJump完成；线下问卷环节则在广州市内开展随机街头派发。本次调研的问卷派发与回收工作周期为2016年12月至2017年3月，期间累计派发问卷200份，回收问卷共计192份。其中11份信息不全或无效的问卷被剔除，最终得到有效问卷181份。