Portable People Meters
A Report on the Large Scale Field Test of portable People Meters in Manchester, England
Ronald S. KolessarandRobert H. Patchen The Arbitron Company United States.
INTRODUCTION
To say that the electronic media are undergoing rapid change is a gross understatement. The combination of digital broadcasting technology, audio/video streaming on the Internet, and deregulation is totally reshaping the landscape for both the new and existing electronic media. As we enter the first decade of the 21stcentury, consumers will enjoy a vast new array of entertainment and information sources never before available....