The ability to combine public speaking with effective presentation aids is a powerful skill that will serve students well in and out of the classroom. With a focus on PowerPoint and Prezi, The Essenti
The ability to combine public speaking with effective presentation aids is a powerful skill that will serve students well in and out of the classroom. With a focus on PowerPoint and Prezi, The Essenti
Written by Dan O'Hair, a noted scholar and president of the National Communication Association, and Mary O. Wiemann, a master teacher, The Essential Guide to Group Communication is a brief but thoroug
