Table 1.
Participant Media Attention Summary
| n | Mean age | Mean time on computer, minutes | Mean time on television, minutes | Standard deviationa | Percent of participant time on computer | Percent of participants computer dominant | |
|---|---|---|---|---|---|---|---|
| All participants | 42 | 33.8 | 18.8 | 8.4 | 7.2 | 68.4 | 78.6 |
| Students | 20 | 19.5 | 18.6 | 8.6 | 6.7 | 67.6 | 75.0 |
| Staff | 22 | 46.9 | 19.0 | 8.3 | 7.8 | 69.2 | 81.8 |
a
As time on computer and time on television represents over 99 percent of visual attention during the study, standard deviations for the two measures are essentially identical.