Bob Strozak is a Senior Lecturer in the Department of Mathematics and Statistics at Old Dominion University. He has a Bachelors degree in Mathematics, and a Masters degree in Applied Mathematics which he earned from Old Dominion University. Mr. Strozak is currently the course coordinator for Math 162, the Pre-Calculus I course taught at Old Dominion University. His educational emphasis is on the best uses of technology for student retention and mastery. This includes the use of MyMathLab, Blackboard, Mathematica, and WeBWork.