A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. (Related post: How focus groups informed our study about nationalism and ...

Key points Neither a quantitative nor a qualitative methodology is the right way to approach every scientific question. Rather, the nature of the question determines which methodology is best suited ...

The regulation of cell mass, volume and growth rate is essential for life, but the mechanisms that control cell size are still poorly understood 1. A standard approach for measuring cell growth is to ...

As a researcher who has used a wide variety of methodologies, I understand the importance of acknowledging that we, as researchers, do not pick the methodology; rather, the research question dictates ...