chapter 3
the interaction
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Interaction Models and Norman's Seven-Stage Interaction Model, Slides of Human Resource Management
This chapter from docsity.com explores interaction, focusing on interaction models, ergonomics, interaction styles, and context. The norman model, a seven-stage interaction model that concentrates on the user's view of the interface. The model includes stages such as goal establishment, intention formulation, action specification, execution, perception, interpretation, and evaluation.
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2012/2013
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chapter 3
the interaction
The Interaction
- interaction models
- translations between user and system
- ergonomics
- physical characteristics of interaction
- interaction styles
- the nature of user/system dialog
- context
- social, organizational, motivational
models of interaction
terms of interaction
Norman model
interaction framework
Some terms of interaction
domain – the area of work under study
e.g. graphic design
goal – what you want to achieve
e.g. create a solid red triangle
task – how you go about doing it
- ultimately in terms of operations or actions e.g. … select fill tool, click over triangle
Note …
- traditional interaction …
- use of terms differs a lot especially task/goal !!!
execution/evaluation loop
- user establishes the goal
- formulates intention
- specifies actions at interface
- executes action
- perceives system state
- interprets system state
- evaluates system state with respect to goal
system
execution evaluation
goal
execution/evaluation loop
- user establishes the goal
- formulates intention
- specifies actions at interface
- executes action
- perceives system state
- interprets system state
- evaluates system state with respect to goal
system
execution evaluation
goal
execution/evaluation loop
- user establishes the goal
- formulates intention
- specifies actions at interface
- executes action
- perceives system state
- interprets system state
- evaluates system state with respect to goal