This is the first comprehensive research guide for both quantitative and qualitative research methods. Fulfilling the need for an authoritative resource on the discipline of human-computer interaction (HCI), this book is essential reading for researchers of all types as it: explores the many ways that HCI impacts academia, industry, and society; and, includes fact sheets on current software and hardware tools that can assist with HCI research issues. Dr. Jonathan Lazar, Dr. Jinjuan Feng, and Dr. Harry Hochheiser are all professors of Computer and Information Sciences at Towson University.