Planning Process and Survey Methodology to Reveal Consciousness and Handling of Silent Group in Transportation Planning

本研究以交通规划中的沉默群体为研究对象。在规划理论方面，揭示了社会实验对社区交通规划中沉默群体的影响。此外，我们采用叙述的方法来获取问卷调查可能无法捕获的信息，并在此基础上提出政策建议。从调查方法的角度来看，我们发现混合模式调查有助于提高回复率，降低成本，提高数据可靠性。

This research focused on the silent group in transportation planning. Regarding planning theory, we revealed the effect of social experiments on the silent group in neighborhood transportation planning. Further more we applied narrative approach to get information that may not be captured by questionnaire surveys and make a policy proposal based on it. On the viewpoint of survey methodology, we found that mix mode surveys contribute higher response rates, cost reduction, and data reliability improvement.