Hits 1-2 within 2 documents
Drugwatch: Establishing the Practicality and Feasibility of Using Key Professionals and Illicit Drug Users to Identify Emerging Drug Tendencies [journal article]
Source: Forum Qualitative Sozialforschung / Forum: Qualitative Social Research, 8 (2007) 3. p.17
Sample size and saturation in PhD studies using qualitative interviews [journal article]
Source: Forum Qualitative Sozialforschung / Forum: Qualitative Social Research, 11 (2010) 3. p.19