Bryan L Sykes, Anjuli Verma, Black Hawk Hancock, Aligning sampling and case selection in quantitative-qualitative research designs, Ethnography, Vol. 19, No. 2, Special Issue: Innovations in ...

Destructive Sampling Destructive sampling is a research method that involves intentionally altering or damaging a specimen to address specific scientific questions. Because this process is ...

Consistent with previous research, we found size and location influenced haphazard selections. Increasing sample size did not produce any material change in the samples’ composition. This finding ...

Pew Research Center designed this study to assess the current state of online survey sampling methods – both probability-based and opt-in – and determine their accuracy on general population estimates ...