Clinical research has always been the backbone of medical progress, providing the data and insights needed to develop new treatments, improve patient outcomes, and advance public health. Yet, the ...

The use of photovoice and other visual research methods has emerged as a transformative approach in youth studies, offering a powerful means through which young people can capture and communicate ...

Adopting a targeted, multi-pass reading approach to research studies can help you efficiently locate and extract the information you’re looking for while identifying potential limitations. Reading a ...

In April 2025, the FDA announced plans to shift biomedical research for monoclonal antibodies and other medications away from animal testing toward new approaches. One year later, much speculation ...

Empirical research requires good data to complement statistical rigor in providing answers to global poverty questions. Poor data quality can lead to biases in causal inference, lower the probability ...

Dennis M. Gorman does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Alzheimer's disease affects millions of people around the world. To study this condition, researchers must peer inside the distinctive environment of the human brain. but for scientists to get the ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. The Pew-Knight Initiative supports new research on how Americans absorb civic ...

Taking Tanzania as an example, this paper systematically analyzes the current situation and challenges of primary school science education in Africa through questionnaires and interviews. The study ...