Quantitative and qualitative approaches face different challenges and expectations, particularly when it comes to data ...

This study looks at how national public opinion polling in the United States changed from 2000 to 2022. It focuses on two aspects: the sample source(s) – that is, where the survey takers came from – ...

Explore our complete guide to project management methodologies. Discover various approaches, including Agile, Waterfall, Scrum and Lean, and learn how to choose the best methodology for your projects.

In response to the plastic pollution crisis, many methodologies for quantification of plastic pollution have been developed. However, the breadth of these plastic pollution assessment methodologies ...