HCI field is a multidisciplinary subject crossing several research fields such as psychology, computer science, sociology, anthropology, and many more. Therefore, doing research in the filed of HCI needs a multi-aspect research method. This book gives reader a nice overview of the different research methods in the area of HCI, from experimental research to survey, case study, and ethnography. I strongly recommend this book to the new researchers in the field of HCI.
It is a nice book. It covers a lot of aspects in HCI research. I gave 3 stars because the book tries to cover as much fields as possible that results in a thin Introduce of case studies, ethnography, and so on.