Funding for this research was provided by:
Global Affairs Canada (CA-3-D002044001)
Received: 23 June 2019
Accepted: 30 September 2019
First Online: 26 November 2019
Ethics approval and consent to participate
: Ethical approvals to conduct this study were granted by Simon Fraser University’s Office of Research Ethics (2017 s0041) and the Ministry of Education of Rwanda (1182/12.00/2017). Verbal informed consent was obtained from each participant.
: Not applicable.
: The authors declare that they have no competing interests.