Content

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   List of Tables
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   List of Figures
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   List of Acronyms
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  Introduction
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   Motivation and Problem Description
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   Objectives
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   Methodology
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   Contributions
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   MATURE Overview
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   Delimitation to this Work
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   Overview of Concepts and their Relationship
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   Structure of the Thesis
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  Theoretical Findings and State of the Art
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   Objective
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  Knowledge Maturing
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   Knowledge
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   Knowledge Maturing
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  Knowledge Maturing on Different Dimensions
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   Symbolic Interactionism
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   Three Knowledge Dimensions
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   Summary
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   Further Related Theories
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   Preceding Thoughts and Considerations
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   Cognitive Dissonance
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   Zone of Proximal Development
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   Communities of Practice
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   Transactive Memories
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   Boundary Objects and Boundary Spanners
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   SECI Model
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   Distributed cognition
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   Activity Theory
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  Conclusion
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   Summary
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   Derived Requirements
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   Next Steps
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  Empirical Findings
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   Ethnographically Informed study
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   Introduction
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   Theoretical Approach and Conduction
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   Outcomes for Requirements Analysis
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   Contextualised Use Cases
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   Use Case Analysis
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   Representative Study
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   Introduction
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   Theoretical Approach and Conduction
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   Outcome for Requirements Analysis
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  In-depth Study
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   Introduction
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   Theoretical Approach and Conduction
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   Outcomes for Requirements Analysis
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   Cross-case analysis
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   Conclusion
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  Participatory Design Process
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   Introduction
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   User Centered Design
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   Design Work with Application Partners in MATURE
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   Conclusion
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  System Design
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   Recapitulating Hitherto Existing Results
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   Backend Architecture
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   MATURE Architecture
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   Inter-Widget Communication
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   Conclusion
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   Maturing Services
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   Introduction
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   Representation Services
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   Modeling Services
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   Reseeding Services
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   Discussion
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  Non-functional Requirements
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   PLE Approach
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   LME
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   A PLME Framework Architecture
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   Conclusion
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   MATURE's Prototypical PLME Instantiations
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  SOBOLEO
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   Social Semantic Bookmarking
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   People Tagging
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   Collaborative Ontology Creation
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   Conclusion
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   Demonstrator 2
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   Development Context and Scenario
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   Technical Concept and Integration
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   Discussions and Conclusion
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   SIMPLE
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   Development Context and Scenario
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   Architecture and Used Systems
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   Activity Based Sidebar
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   Collection Widget
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   Tagging Widget
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   Tag Cloud Widget
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   Search Widget
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   Discussion Widget
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   Tag Editor Widget
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   Mature Fox
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   Conclusion
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  Evaluation and Implications
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   Case Study I: Career Services
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   SIMPLE Configuration
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   Procedure
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   Pre- & Post-Questionnaires
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   Feedback Session
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   Summary and Implications
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  Case Study II: E-Learning Course
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   SIMPLE Configuration
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   Procedure
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   Questionnaires
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   Summary and Implications
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  Case Study III: University Seminar
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   SIMPLE configuration
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   Procedure
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   Questionnaire
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   Interviews
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   Summary and Implications
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  Conclusion and Implications
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   Conclusion
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   Approaches to Improvements
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  Related Work
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   General Widget-based PL(M)E Approaches
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  Solutions for Particular Learning Support
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   Reflection
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   Resource and Expert Recommendation
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   Learning Management System
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   Conclusion
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  Conclusion
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   Contributions
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   Further Research
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   Appendix
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  Personas & Identified Services
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   Overview of Persona Characteristics
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   Example Persona Description
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   Derived Services from Persona characteristics
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   Mature Service Mapped to Set of Persona-derived Services
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   Clustering Services According to KMA
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  Case Study I: Career Guidance
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   Discussion Questions & Interview Guideline
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   Questionnaire Knowledge Work Activities
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   Needed Improvement of Knowledge Work
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   Questionnaire Perceived Support of Knowledge Work Activities
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   Usefulness and Ease of Use
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  Case Study II: E-Learning Provider
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   Demographic Data
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   Questionnaire Knowledge Work Activities
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   Questionnaire Improvement of Knowledge Work Activities
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   System Usability Scale
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  Case Study III: University Seminar
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   Questionnaire Knowledge Work Activities
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   Questionnaire Improvement of Knowledge Work Activities
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   Questionnaire Seminar Support
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   Questionnaire Ease of Use
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   Interview Guideline
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   Bibliography