Does the information source have all of the following characteristics: 1. Written by an expert in the field. 2. In-text citations. 3. A bibliography (list of all sources used) Yes No Academic material Non-academic material Has the source been reviewed by at least one referee before publication? Yes No Peer-reviewed, Non-peer- academic material reviewed, academic materialFigure 1. Flow chart for discriminating among different sources of information available to biology students.The different types of information sources are identified in bold text.