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Strenge, Benjamin: Computational Analysis of Task-Related Mental Representation Structures for User-Adaptive Cognitive Assistance Systems. 2021
Inhalt
Introduction
Basic terms
Sources and structure
Theoretical background and motivation
Mental representations
The cognitive action architecture approach (CAA-A)
Computational cognitive architectures
Adaptive control of thought – rational (ACT-R)
Human-centered system development and ethics
Research questions
Part I: Computational Analyses of Mental Representation Structures
The SDA-M method
Standard procedures
Task analysis
Step 1: Split procedure and distance scaling
Step 2: Hierarchical clustering and visualization
Step 3: Extraction of feature dimensions
Step 4: Analysis of interindividual differences
Usage in individual cognitive assessment and coaching
Advanced algorithmic approaches
Assumptions and prerequisites
Algorithm I: AMPA
Algorithm II: CASPA
Calculations
Default vs. informed threshold
Relations between the algorithms
Theoretical remarks on CASPA
Comparison with human experts' assessments
Data base
Retrieval of experts' manual assessments
Data analysis and results
Discussion
Human error prediction in assembly tasks
Introduction
Methods
Participants
Duplo study procedure
Hettich study procedure
Results
Consolidated overall results
Detailed study-specific results
Discussion
Expertise prediction in sequential movements
Introduction
Methods
Participants
Procedure
Data analysis
Results
Discussion and ethical considerations
Part II: Developing a User-Adaptive Cognitive Assistance System
The AWOSE development process
Motivation
Identification and assessment of ethical issues
Consideration of environmental and nature-related factors
Referring to individual, organizational, and society levels
Assessment of ethical sensitivity
Integration with Worth-Centred Development
Worth Mapping basics
Integrating ethical issues in Worth Maps
Increasing the expressivity of Worth Maps by UML integration
Ethical and worth-related system evaluation
An agile process model
Discussion
User-centered engineering activities
The usability method selection tool
Data-driven stakeholder modeling
Evaluations
Usability tests
Worth measurement
General discussion
Key results
Retrospection and reception
Outlook
Appendix
Persona creation procedure outline
Action descriptions for user test scenario ``coffee"
Further contributions
List of Acronyms
List of Tables
List of Figures
References