Design Qualitative ... of Hygiene and Tropical Medicine Research Ethics Committee approved the study and all participants provided written consent. For the depth interviews, we used purposive sampling ...

Design Explorative, qualitative study using problem-centred interviews ... No specific recruitment strategy (eg, maximum variation sampling) was pursued which may have led to self-selection bias. An ...

As research on this crucial transformation ... we employed a multistage sampling strategy, using purposive snowball sampling51 and maximum variation sampling.52 Based on a literature analysis and the ...

A Tucson-based cancer biologist is helping lead the development of a new sampling method that can ... is collaborating with the Crick Research Institute in London and The Royal Marsden NHS ...

A team led by scientists at the University of Nottingham's School of Pharmacy demonstrated a new cryogenic mass spectrometry approach for depth profiling frozen tiny lipid nanoparticles to reveal ...

The mechanism through which auxin regulates chilling tolerance remains unclear. Here, the authors discover a negative regulator of chilling tolerance in japonica rice, which encodes an ABCB ...

A couple of weeks ago, I shared a visual on quantitative research and I was really glad to see how many of you found it useful, especially for teaching and workshops. Today I’m shifting the focus to ...

In 2023, the number of Asian Americans reached a new high of nearly 25 million, or 7% of the U.S. population. How we did this Pew Research Center conducted this analysis to describe the Asian ...

Utilizing a qualitative research methods approach, in which a phenomenological research design was used. The study comprised of twenty-two (22) respondents who were sampled using a convenient sampling ...