Second, participants were self-selected, so this study may show participant selection bias.
Participant selection was based upon expertise, publications and participation in ongoing PC screening and surveillance programmes.
Variable and participant selection.
c) Variable and participant selection.
Additionally, our study design included an unbiased participant selection process.
A weakness of this study was participant selection.
A structured interview was used for participant selection.
Geo-QTI explicitly includes four components: requester selection, participant selection, pricing and allocation.
Based on the aforementioned participant selection criteria, 25 interviews were conducted with 20 community members.
Sampling and participant selection employed widely accepted qualitative sampling approaches using a purposeful sampling method.
Year Two consisted of the following: participant selection, data collection and analysis, and validation of the survey instrument.
