Secondary quantitative data obtained from Singapore Police Force's (SPF) official website.
Data on number of red-light cameras and running violations in the areas of study helps us to prove that the higher number of red-light cameras affects the number of violations, decreasing the risk of the occurrence of traffic accidents.
Primary quantitative dan qualitative data obtained from the responses of individuals from Yishun and Ang Mo Kio to the questionnaire.
Responses obtained from the conducted questionnaire helps us to prove that lower number of violations can make people feel safer from traffic accidents.
Primary qualitative data obtained from mental maps drawn by representative individuals from Yishun and Ang Mo Kio
Mental maps represent an individual's perspective of their area of interaction. In this investigation, mental maps help us understand how safe people in Yishun and Ang Mo Kio feel.
We have decided to collect quantitative data first then qualitative data to give the respondents a general insight before digging deeper into more details. This is done to avoid respondents feeling discouraged at the start of the form.