No significant difference was found between the increases in knowledge and self-efficacy for participants in the classroom and broadcast courses, both immediately following and 3 months after the course. Participants' immediate postcourse increases in agreement with the polio schedule were significantly greater for the classroom course than for the broadcast course (P=.006). After 3 months, however, there was no significant difference between classroom and broadcast course participants' agreement with the polio schedule, reflecting a decline in classroom participants' agreement over time.
|Finding||No Significant Difference|
|Links to Article||http://www.ajph.org/cgi/content/abstract/90/8/1218|