Survey sampling and estimation methods form the cornerstone of modern statistical inference, underpinning research across the social, medical, and natural sciences. At their heart, these methods ...

As polling takes center stage again this election year, understanding its strengths and weaknesses is critical. At Pew Research Center, we’ve looked hard at the advantages and limitations of our ...

The platform uses AI-enabled temporal data collection to better understand disease flares and the molecular drivers of treatment response, addressing persistent challenges in autoimmune research. By ...

In the early 2000s, Paul Harris, a research informatics faculty member and bioengineer at Vanderbilt University Medical Center, noticed a pressing problem. While working with research teams, he found ...

One of the most significant advantages of ChatGPT 4 is its ability to analyze full PDFs. Researchers can now upload entire documents, and the model will carefully extract key results, figures, and ...

Utilizing market research to inform decision-making begins with clearly identifying the objective: What specific goal am I looking to achieve? The scope and nature of the decision to be made will ...