1. Society of Western Analytical Professors, University of Utah, 2004
"Analytical Chemistry at BYU-Idaho: Starting from Scratch"
2. 10th Biennial Conference on Chemical Education, Purdue University, 1988
"A More Environmentally Acceptable Qualitative Analysis Scheme for Cations"
"A Qualitative Analysis Flowchart for Common Anions"
3. American Chemical Society Spring Student Meeting, University of Utah, 1973
"A New Approach to the Determination of Trace Amounts of Water in Some Organic Solvents"