Summary SSRS conducted the National Public Opinion Reference Survey (NPORS) for Pew Research Center using address-based ...

Choose an expert to see their bio, or if you can’t find what you need, please visit our media resources page. Courtney Kennedy Vice President, Methods and Innovation Expertise:Research Methodology ...

Machine learning and artificial intelligence wouldn't be possible without the statistical models that underpin their analytic ...

This methodology mentions a group of 89 countries and a group of 36 countries. What's the difference? A total of 89 countries were reviewed by survey respondents to create these rankings.

It is taught by qualitative research experts who have experience of using the methods they teach. It covers the full cycle of a field-based qualitative research project: from design, to data ...

Here, the authors report an endogenous activation method, which can be used to control the chemoselectivity of phenol and naphthol through the photo-induced excited-state intramolecular proton ...

An international research team based across Canada, China and the U.S. have said developers must stop focusing not only ...

In a paper published this week in Chaos, by AIP Publishing, researchers from Sergio Arboleda University in Bogotá, Colombia, and the Georgia Institute of Technology in Atlanta used an ...