Definitions
Human-Computer Interaction (HCI): A discipline concerning the design, evaluation and implementation & study of interactive computing systems for human use (Preece, Rogers, and Sharp 2002)
Interaction Design (ID): The design of spaces for human-computer interaction and communication (Winograd 1997)
– On the bottom row, people often push a label by mistake instead of a control button
– People do not make same mistake for the labels and buttons on the top row. Why not?
From: www.baddesigns.com
User & TaskAnalysis
Scenarios
Tasks
Qualitative StudyMethods
Quantitative StudyMethods
Design guidelinesEvaluationtechniques
User studies
Prototyping
Contextual Inquiry
NaturalisticObservation
Performancemeasures
Statistics
Design
Development
DesignCycle
Think aloud
Paticipatory Design
Psychologyprinciples
Ubiquitouscomputing
Groupware
InfoVis
HapticsLikert scales
Questionnaires
Cognitive
Perceptual
All senses
Virtual Reality
Others?
Methodology
Requires
Requires
ResearchDirections
Uses
Field studies
Usability inspection(walkthrough, heuristic
evaluation
Cognitive modeling(Keystroke model,GOMS, Fitts Law)
Log analysis