The document discusses a study on using augmented reality (AR) to improve print communication. It found that using AR:
1) Increased user engagement with print materials, as measured by longer duration spent viewing AR-enhanced posters compared to traditional posters.
2) Positively impacted behavioral intent, with users of AR-enhanced posters reporting higher intent to learn more and enroll in what was presented.
3) May improve comprehension, but more thorough testing is needed, as results on a comprehension questionnaire were inconclusive.