caption: Theories, Principles, Guidelines (quick overview) Guidelines (most specific), e.g.: --Navigating interface, organizing display --Getting user's attention, data entry Principles (less specific rules of thumb ): -- Rules that distill out the principles of effective user interfaces , e.g., Determine users' skill level Identify tasks Choose an interaction style -- Golden rules of interface design E.g., prevent errors, simplicity --Integrating automation and human control Theories and models (explanation): --Longer term goal of HCI --Examples: GOMS and keystroke-level model Levels of analysis theories Stages-of-action models Consistency through grammars Theories Guidelines Principles
exif: {}