Using durable materials - materials should be able to survive ordinary "bumps and bruises
Aside from the content of a poster, the actually quality of the poster, such as whether it has bends, folds, or scuffs, can aid-or inhibit- the credibility of the presenter. As this article noted above, format and layout are especially import in order to maintain an authors credibility. For example, a letter from a university professor should include the university title as well as a standard business letter format and an appropriate signature. Similarly, if a professor used a poster board to present research findings at a seminar, he or she would be deemed sloppy, unorganized, and less credible if his or her poster displayed significant wear and tear.