LA WEB ES EL medio número 1:

Web media is the dominant at-work media and No. 2 in the home, according to a new report from the Online Publishers Association.

The Web also ranked as the No. 1 daytime media.

A research project, conducted by Ball State University's Center for Media Design, tracked the media use of 350 people every 15 seconds. The subjects represented each gender, about equally, across three age groups: 18 to 34, 35 to 49 and 50-plus. The people were monitored by another person for approximately 13 hours, or 80 percent of their waking day.

"Someone actually came into their homes and workplaces and had a handheld computer, every 15 seconds registering their media consumption and life activities," Pam Horan, president of the Online Publishers Association (OPA), told CNET News.com.

According to Horan, this is the first type of study of its kind. Previously, consumers were monitored for media usage by phone survey or diary method.

Not surprisingly, newspaper use peaked in the morning; that print media was consumed by 17 percent of the subjects between 8 a.m. and 11 a.m. When this media was combined with Web consumption, the potential reach for advertisers climbed to 44 percent. During the same morning period, the number of consumers using magazines jumped from 7 percent to 39 percent, and from 44 percent to 62 percent for television.

"The point is that there is an incremental reach that someone can gain by putting together a multimedia campaign," Horan said.

A conservative estimate from the study says 17 percent of overall media is consumed via the Internet, and Horan notes that other researchers like Forrester have placed that number even higher.

The OPA-commissioned study also used census data to determine the spending habits of its 350 monitored subjects. Web dominant consumers' retail spending averaged $26,450, while the TV-dominant group's spending averaged $21,401.

Yet, studies have shown that only about 8 percent of advertising goes to the Internet, Horan said.