“On TV & Video” is a column exploring opportunities and challenges in advanced TV and video. Today’s column is by AdExchanger Sr. Editor James Hercher. It wasn’t so long ago that around one-fifth or ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Identifying causal relationships from observational data is not easy. Still, ...

Ahead of the TV upfront ad market, Nielsen has leaped over a major hurdle as the Media Rating Council has accredited Nielsen long worked on "Big Data + Panel" measurement. The new measurement combines ...

What is the American Trends Panel (ATP)? The American Trends Panel is Pew Research Center’s primary source of survey data for U.S. public opinion research. It is a multimode, probability-based survey ...