The study enrolled 15 African American men and Black male immigrants between ages 30 and 45 through purposive sampling and ...
Eight women were identified and selected through purposive sampling techniques. Three specific techniques were teamed to develop the purposive sample in this study: criterion based, network ...
Methods A maximum variation, purposive sampling strategy was used to identify and recruit board members (n=16) from 10 Dutch tennis clubs. Data were collected using in-depth interviews based on an ...