I have added more information to the description of the poster assignment. The full text of the addition is below:

Posters should be printed at 36×48 inches and mounted on display board. Information about printing posters through the WVU’s Office of Information Technology can be found here. I will provide stands for the posters on the day of the poster presentation.

In addition to the printed version of the poster, you should submit a high-quality image of the poster to your course folder on Google Docs.