Acknowledgments should be placed at the bottom of the research poster, typically in a smaller font size than the rest of the content. The Acknowledgements section typically appears last in a poster (Figs.2 and 9) and is where an author will list the people who contributed to the research. A specific acknowledgment of grant support. The formatting instructions say: "Must be brief and must not include thanks to Editors or referees, effusive comments or dedications. " It is given as optional. An acknowledgment is one of the most common types of notarial acts, but it often confuses Notaries. Here are 5 steps to performing an acknowledgment. This editable PPT document contains a template for an A3 (or A4 if you change the size) Acknowledgment of Country Poster. An acknowledgment is one of the most common types of notarial acts, but it often confuses Notaries.