We are looking for a survey to evaluate TBL activities. If you have used a survey, could recommend a survey or know of any validated instruments in the literature, please share this information with me. Thank you, Kathy Kathryn H. Thompson, PhD, RD Associate Professor and Chair Department of Biochemistry and Nutrition Director, Distance Education College of Osteopathic Medicine University of New England 11 Hills Beach Road Biddeford, ME 04005 voice: 207-602-2216 fax: 207-602-5931 e-mail: [log in to unmask]