Abstract
요약
1. Introduction
2. Research Methods
2.1 Research Subjects
2.2 Procedure
2.3 Question Items
2.4 Analysis Methods
3. Research Results
3.1 Profile of the Research Subjects
3.2 Current Situation of Using a Smartphone While Walking
3.3 If they have run into or almost run into people
3.4 Relationship between using a smartphone while walking and each factor
4. Discussion
4.1 Current situation of smartphone usage while walking and issues
4.2 Limitation of this study and future challenges
REFERENCES