Christina L Master, Allison E Curry, Melissa R Pfeiffer, Kristina B Metzger, Ronni S Kessler, Juliet Haarbauer-Krupa, Lara DePadilla, Arlene Greenspan, Matthew J Breiding, Kristy B Arbogast
Characteristics of Concussion in Elementary School-Aged Children: Implications for Clinical Management
The Journal of pediatrics
researchers increasingly turned mixedmethod techniques expand scope improve analytic power studies yet still relatively little direction much confusion combine qualitative quantitative techniques techniques neither paradigm methodlinked researchers orientations inquiry methodological commitments influence use examples sampling combinations include criterion sampling instrument scores random purposeful sampling stratified purposeful sampling examples data collection combinations include use instruments fuller qualitative description validation guides purposeful sampling elicitation devices interviews examples data analysis combinations include interpretively linking qualitative quantitative data sets transformation processes qualitizing quantitizing