Enoch F. Sam

3 Questions 10 Answers 0 Followers

Questions related from Enoch F. Sam

How can a random sample of public bus transport users be generated when a sampling frame is not feasible?

I intend to draw a random sample of public bus transport users in some cities in Ghana. However, I am constrained by the fact that a sampling frame of this population is not feasible. How can I...

29 September 2016 4,054 3 View

Do age, sex and socio-economic status moderate knowledge of road safety and attitude towards road safety among school children?

What is the relationship between knowledge in road safety and attitude towards road safety? Do respondents' age, sex, and socio-economic status moderate the relationship between knowledge of and...

22 August 2016 7,609 9 View

What is the best approach to studying/ assessing the traffic safety situation of a place(s)?)

I am interested in examining the traffic safety situation of some cities/ towns in my country. Does anyone have expertise in this field by way of research?Is there any model I should know about?...

17 October 2014 8,049 10 View