Fields of Research
- Application Systems
- Decision Support Systems, Business Intelligence, Management Support Systems
- Digitalisierung und Schule
- E-Commerce, strategies and processes
- Formal Ontologies and Enterprise Modeling
- Green Information Systems
- IT controlling, IT performance management
- Information Technology Management
- Conceptual Modelling
- Method Engineering
- Middleware
- Multi-Perspective Enterprise Modelling (MEMO)
- Multi-Perspective Hospital Modelling
- Object-oriented systems
- Organizational Decision Processes
- Process modelling
- Reference models
- Service-oriented and event-driven architectures
- Standards
- Enterprise Modelling
- Negotiation support systems, electronic negotiations
- Tools
- Philosophy of Science
- Knowledge Management
- Workflow Management Systems
- Goal modelling