What about N? A methodological study of sample-size reporting in focus group studies
نویسندگان
چکیده
منابع مشابه
What about N? A methodological study of sample-size reporting in focus group studies
BACKGROUND Focus group studies are increasingly published in health related journals, but we know little about how researchers use this method, particularly how they determine the number of focus groups to conduct. The methodological literature commonly advises researchers to follow principles of data saturation, although practical advise on how to do this is lacking. Our objectives were firstl...
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ژورنال
عنوان ژورنال: BMC Medical Research Methodology
سال: 2011
ISSN: 1471-2288
DOI: 10.1186/1471-2288-11-26