Purposeful Sampling for Qualitative Data Collection and Analysis in Mixed Method Implementation Research. Purposeful sampling is widely used in qualitative research for the identification and selection of information-rich cases related to the phenomenon of interest. Although there are several different purposeful sampling strategies, criterion sampling appears to be used most commonly in implementation research. However, combining sampling strategies may be more appropriate to the aims of implementation research and more consistent with recent developments in quantitative methods.
The name Alianna is of Greek origin. The meaning of Alianna is defender of mankind. Alianna is generally used as a girl's name. It consists of 7 letters and 4 syllables and is pronounced A-li-a-nna.
Alie /alie/ [2 sylls.] as a girls' name is of Old English, Greek and Old German origin, and the meaning of Alie is precious; awakening; noble, bright; man's defender; noble, exalted.Alie is a version of Alana (Old German, Hawaiian) with the suffix-ie.lie is a rare given name for women but a very popular surname for all people (#71610 out of 150436, Top 48%).