This document provides tips for effectively designing and presenting a poster. It recommends planning the poster layout in advance, using a title, short and simple text, graphics that explain 30-40% of the content, and empty space. For the presentation, the document advises practicing a 3-5 minute overview, making eye contact, speaking clearly, and not overloading on details. It also provides sample judging criteria and questions the poster should answer such as the main topic and importance.