1. MOCA'021 Executable Use Cases for Pervasive Healthcare Jens Bæk Jørgensen and Claus Bossen Centre for Pervasive Computing Department of Computer Science University of Aarhus

2. MOCA'022 Pervasive Healthcare Solve problems introduced with the electronic patient record: –Immobility. –Time-consuming login and navigation. Domain analysis: –Ethnographic field work. –Workshops with doctors, nurses, software developers, computer scientists, etc.

3. MOCA'023 The Pervasive Healthcare System Computers “everywhere”. System characteristics: –Context aware. –Propositional. –Non-intrusive.

4. MOCA'024 Pervasive Medicine Administration Assume that nurse N wants to pour medicine into a medicine tray and give it to patient P...

5. MOCA'025 Pervasive Medicine Administration EUC – Overview - 11 modules - 54 places - 29 transitions

6. MOCA'026 Pervasive Medicine Administration EUC – Top-level

7. MOCA'027 Perv. Med. Adm. EUC – Pour/check trays

8. MOCA'028 EUCs as User Requirements Specification and specification analysis; focus on transitions connected to “computer places”. Elicitation, e.g.: –Two nurses close to medicine cabinet computer? –Nurse with several medicine trays close to bed? –Acknowledge pouring and giving simultaneously? Negotiation and agreement.

9. MOCA'029 Conclusions EUCs a supplement to UML use cases. EUC advantages: –Executable. –Precise. –Detailed. EUC drawbacks: –Formal language, not ideal for communication with users.