BACKGROUND Demographic research on migration requires representative samples of migrant populations. Yet recent immigrants, who are particularly informative about current migrant flows, are difficult ...
Snowball sampling, also known as chain referral sampling or respondent-driven sampling, is a common way for researchers to recruit hard to reach populations into qualitative research. The method ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback