COVID Future Wave 2 Survey Data v1.1.0

This dataset is the product of the second wave of a nationwide longitudinal survey collecting information about travel-related behaviors and attitudes before, during, and after the COVID-19 pandemic. The survey questions cover a wide range of topics including commuting, daily travel, air travel, working from home, online learning, shopping, and risk perception, along with attitudinal, socioeconomic, and demographic information. Version 1.1 of the survey data contains 2,877 responses that are publicly available. Of these, 311 are from Wave 1A respondents and 2,566 are from Wave 1B respondents. The survey is deployed over multiple waves to the same respondents to monitor how behaviors and attitudes evolve over time. In addition, the data are weighted to be representative of national and regional demographics.

本数据集为一项全国性纵向调查第二波次的研究成果，该调查旨在收集新冠疫情前、期间及疫情后与出行相关的行为与态度信息。本次调研问卷涵盖多类核心议题，包括通勤出行、日常出行、航空出行、居家办公、在线学习、购物及风险感知等，并同步收集态度倾向、社会经济属性及人口统计特征相关信息。该调研数据的1.1版本共包含2877份公开可用的有效回复，其中311份来自第一波次A组受访者，剩余2566份来自第一波次B组受访者。本调查通过多波次追踪同一受访者群体，以监测其出行行为与态度随时间的演变趋势。此外，本数据集已完成加权处理，以确保其能够代表全国及各区域的人口统计分布。