Every 4-H’er can create a project exhibit poster to showcase what they’ve learned while working on their 4-H project each year. Project exhibits are submitted for judging at the annual Marion County 4 ...

Carolyn Trietsch recently defended her Ph.D. in entomology at Penn State. You can view her website or follow her on Twitter @carolyntrietsch. Poster presentations are a staple of academic conferences.

Each year, scientists present countless research posters at conferences, symposia and academic gatherings, making the poster one of the most common—and most visible—forms of scientific communication.