Analysis of Hotspots in and outside School Zones: A Case Study of Seoul

Table 1

Definition terminology in this study.

Type	Definition
School zone institution	(i) Institution that lead to the designation of school zones (`18∼`20)
School zone (children protection area)	(ii) Roads designated as school zones within a 300 meter radius centered around school-zone institutions
Outside school zone	(iii) Roads not designated as school zones within a 300 meter radius centered around school-zone institutions
Traffic accidents in school zone	(iv) Pedestrian traffic accidents involving children that occurred in school zone (`18∼`20)
Traffic accidents outside school zone	(v) Pedestrian traffic accidents involving children that occurred in outside school zone (`18∼`20)