Patrick Wheeler, PhD, CPA, CITP, is Associate Professor at the University of South Florida in Tampa, Florida. He teaches accounting information systems at the graduate and undergraduate levels and has extensive training in databases and enterprise resource planning systems (SAP and Oracle Financials). Professor Wheeler is a CPA with the Louisiana Society of CPAs and a Certified Information Technology Professional (CITP) with the American Institute of CPAs. His research focuses on behavioral issues in information systems, especially in regard to the impact of computerized decision aids on busin...