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

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 ...

Research is the backbone of society's progress. Without it, there would be no new drugs, tech, etc. Basically, every trace of human progress could grind to a halt. However, research is only as good as ...

Institutional investors face complex decisions—where to allocate capital, which managers to trust, how to weather volatility. These choices can’t rely on instinct alone. They require data, structure, ...

Opinions expressed by Entrepreneur contributors are their own. If you run a business, you are likely aware of the importance of data. Nearly every company out there utilizes data to make decisions.

Some hedge funds employ high-frequency trading as part of their quantitative strategy to seek out inefficiencies in trading. How Is Quantitative Data Used for Analysis? Analysts compile quantitative ...

A sample of 4,615 adult patients were randomly selected from the Multiparameter Intelligent Monitoring in Critical Care (MIMIC-III) database. The structured data were obtained by queries of the ...