lehrstuhl informatik v (informationssysteme) prof. dr. m. jarke matthias jarke i5-jarke-0506-1...
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Lehrstuhl Informatik V(Informationssysteme)
Prof. Dr. M. Jarke
Matthias Jarke
I5-Jarke-0506-1
Dagstuhl Perspective Seminar„Science of Design:
High-Impact Requirements for Software Intensive Systems“
Matthias Jarke, RWTH Aachen & Fraunhofer FIT
Kalle Lyytinen, Case Western & Jyväskylä
John Mylopoulos, Toronto & Trento
Design Requirements WorkshopDagstuhl 08421, October 8-11, 2008
Lehrstuhl Informatik V(Informationssysteme)
Prof. Dr. M. Jarke
Matthias Jarke
I5-Jarke-0506-2
Business Information Systems Engineering
Psychology/Sociology
Work Practiceand Culture
Organisation and
Process Modelsl
Experiences, Changes
Coordination, Control
Veränderung,
Verbesserung
„Empowerm
ent“Plan
ung
/ Wor
kflow
Verän
deru
ng,
Verbe
sser
ung
Information and
Communication Technology
Evolution
Change Management
HCI /CSCW:
InformationSystems:
Organisation Theory
BusinessAdmin
Computer Science
SoftwareEngineering
Lehrstuhl Informatik V(Informationssysteme)
Prof. Dr. M. Jarke
Matthias Jarke
I5-Jarke-0506-3
Science of Design Background:(Hevner et al. 2004)
Behavioral Science paradigm Derived from natural sciences („truth-oriented“) Fundamental knowledge of IT impact on individuals, groups, and
(mostly) business organizations Often strong emphasis on rigor over relevance Sometimes overly general concept of „technology“
Design Science paradigm Derived from business needs („utility-oriented“) Emphasis on useful artefacts (constructs, models, methods,
instantiations) and design processes Valued by direct utility or addition to knowledge base of experts
Interaction cycle: Behavioral science and basic computer science results as
constraints or opportunities for design science and vice versa
Lehrstuhl Informatik V(Informationssysteme)
Prof. Dr. M. Jarke
Matthias Jarke
I5-Jarke-0506-4
Science of Design :Quality Guidelines
Viable design artefact Demonstrated problem relevance, combined with
associated evaluation Clear and verifiable contributions over previous
related work Rigorous research methods in construction and
evaluation, including systematic search for alternatives
Effective communication to both technical and managerial audience
Lehrstuhl Informatik V(Informationssysteme)
Prof. Dr. M. Jarke
Matthias Jarke
I5-Jarke-0506-5
Role of Requirements Engineering
The bridge between organization, technology, and people to establish continuous problem relevance / utility in design
Requirements research must continuously adapt to changes in all three perspectives, in order to achieve and maintain High Impact
Goals of Workshop: What are the relevant context changes in business? Which strategies are pursued in interdisciplinary
practice and research to deal with them? Which implications do they have for RE research
programmes?
Lehrstuhl Informatik V(Informationssysteme)
Prof. Dr. M. Jarke
Matthias Jarke
I5-Jarke-0506-6
The Workshops
Cleveland 2007 workshop discussed many issues and established four broad research themes Summary paper Edited book
Dagstuhl 2008 workshop elaborates the four themes, but can also add to or question them Manifesto with more specific research issues and ideas Journal special issue with refereed selected contributions
Format Three plenary panels Two groups of parallel working group sessions with final reporting Summary & manifesto writing at end