Research Methods In Human-computer Interaction Is A Comprehensive Guide To Performing Research And Is Essential Reading For Both Quantitative And Qualitative Methods. Since The First Edition Was Published In 2009, The Book Has Been Adopted For Use At Leading Universities Around The World, Including Harvard University, Carnegie-mellon University, The University Of Washington, The University Of Toronto, Hioa (norway), Kth (sweden), Tel Aviv University (israel), And Many Others. Chapters Cover A Broad Range Of Topics Relevant To The Collection And Analysis Of Hci Data, Going Beyond Experimental Design And Surveys, To Cover Ethnography, Diaries, Physiological Measurements, Case Studies, Crowdsourcing, And Other Essential Elements In The Well-informed Hci Researcher's Toolkit.