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Jenvald, Johan
Publications (10 of 11) Show all publications
Rankin, A., Field, J., Kovordanyi, R., Morin, M., Jenvald, J. & Eriksson, H. (2011). Training Systems Design: Bridging The Gap Between User and Developers Using Storyboards. In: Proceedings of the 29th Annual European Conference on Cognitive Ergonomics. Paper presented at ECCE 2011: 29th Annual European Conference on Cognitive Ergonomics (pp. 205-212).
Open this publication in new window or tab >>Training Systems Design: Bridging The Gap Between User and Developers Using Storyboards
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2011 (English)In: Proceedings of the 29th Annual European Conference on Cognitive Ergonomics, 2011, p. 205-212Conference paper, Published paper (Other academic)
Abstract [en]

Motivation -- Designing distributed training systems for crisis management (CM) requires an approach with the ability to address a great variety of needs and goals. Crisis responses involve multiple agents, each with different backgrounds, tasks, priorities, goals, responsibilities, organizations, equipment, and approaches. Identifying the different user training needs and translating these into user and functional requirement therefore poses great challenges.

Research approach -- In this paper we present experiences of how to enable the collaboration between multiple stakeholders and partners when creating and adapting ideas throughout the design phase. The techniques have been used in a European project aimed at developing an interactive Virtual Reality (VR) environment for training crisis management.

Findings/Design -- The focus of the paper is on the initial storyboard iterations and lo-fi prototypes, as this is a crucial stage for expressing ideas in a perceivable way without having to spend too much time and effort on creating detailed prototypes.

Take away message -- Experiences using low-cost commercial software for creating storyboards are presented, as these provided the means to create, share, present, adapt and circulate ideas, facilitating the fusing of ideas, shared understanding and distributed working.

National Category
Human Computer Interaction
Identifiers
urn:nbn:se:liu:diva-80331 (URN)10.1145/2074712.2074752 (DOI)978-1-4503-1029-1 (ISBN)
Conference
ECCE 2011: 29th Annual European Conference on Cognitive Ergonomics
Available from: 2012-08-23 Created: 2012-08-23 Last updated: 2018-01-12
Eriksson, H., Morin, M., Ekberg, J., Jenvald, J. & Timpka, T. (2009). Assumptions management in simulation of infectious disease outbreaks. AMIA ... Annual Symposium proceedings / AMIA Symposium, 2009, 173-177
Open this publication in new window or tab >>Assumptions management in simulation of infectious disease outbreaks
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2009 (English)In: AMIA ... Annual Symposium proceedings / AMIA Symposium, ISSN 1942-597X, Vol. 2009, p. 173-177Article in journal (Refereed) Published
Abstract [en]

Simulation of outbreaks of infectious disease is an important tool for understanding the dynamics of the outbreak process, the impact of disease and population properties, and the potential effect of interventions. However, the interpretation of the simulation results requires a clear understanding of the assumptions made in the underlying model. Typical simulation tasks, such as exploring the space of different scenarios for population and disease properties, require multiple runs with varying model parameters. For such complex tasks, the management of the assumptions made becomes a daunting and potentially error-prone undertaking. We report explicit assumptions management as an approach to capture, model, and document the assumptions for simulator runs. It was found possible to extend ontology-based simulation, which uses an ontological model to parameterize the simulator, to incorporate an assumptions model in the ontology. We conclude that explicit assumptions modeling should be part of any infectious disease simulation architecture from start.

National Category
Computer and Information Sciences
Identifiers
urn:nbn:se:liu:diva-59563 (URN)20351844 (PubMedID)
Available from: 2010-09-21 Created: 2010-09-21 Last updated: 2018-01-12
Eriksson, H., Morin, M., Ekberg, J., Jenvald, J. & Timpka, T. (2009). Simulation modeling using Protégé. In: Proceedings of the Eleventh International Proégé Conference.
Open this publication in new window or tab >>Simulation modeling using Protégé
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2009 (English)In: Proceedings of the Eleventh International Proégé Conference, 2009Conference paper, Published paper (Other academic)
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-60316 (URN)
Available from: 2010-10-11 Created: 2010-10-11 Last updated: 2018-01-12
Ekberg, J., Timpka, T., Morin, M., Jenvald, J., Nyce, J., Gursky, E. & Eriksson, H. (2009). Transparency and documentation in simulations of infectious disease outbreaks: Towards evidence-based public health decisions and communications. In: Proceedings of the Second International ICST Conference on Electronic Healthcare for the 21st century: . Paper presented at 2nd International ICST Conference on Electronic Healthcare, eHealth 2009; Istanbul; Turkey (pp. 28-34).
Open this publication in new window or tab >>Transparency and documentation in simulations of infectious disease outbreaks: Towards evidence-based public health decisions and communications
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2009 (English)In: Proceedings of the Second International ICST Conference on Electronic Healthcare for the 21st century, 2009, p. 28-34Conference paper, Published paper (Refereed)
Abstract [en]

Computer simulations have emerged as important tools in the preparation for outbreaks of infectious disease. To support the collaborative planning and responding to the outbreaks, reports from simulations need to be transparent (accessible) with regard to the underlying parametric settings. This paper presents a design for generation of simulation reports where the background settings used in the simulation models are automatically visualized. We extended the ontology-management system Protégé to tag different settings into categories, and included these in report generation in parallel to the simulation outcomes. The report generator takes advantage of an XSLT specification and collects the documentation of the particular simulation settings into abridged XMLs including also summarized results. We conclude that even though inclusion of critical background settings in reports may not increase the accuracy of infectious disease simulations, it can prevent misunderstandings and less than optimal public health decisions.

National Category
Medical and Health Sciences
Identifiers
urn:nbn:se:liu:diva-60318 (URN)10.1007/978-3-642-11745-9_6 (DOI)978-3-642-11744-2 (ISBN)978-3-642-11745-9 (ISBN)
Conference
2nd International ICST Conference on Electronic Healthcare, eHealth 2009; Istanbul; Turkey
Available from: 2010-10-11 Created: 2010-10-11 Last updated: 2014-09-19
Timpka, T., Morin, M., Jenvald, J., Gursky, E. & Eriksson, H. (2007). Dealing with ecological fallacy in preparations for influenza pandemics: Use of a flexible environment for adaptation of simulations to household structures in local contexts. In: MedINFO 2007,2007.
Open this publication in new window or tab >>Dealing with ecological fallacy in preparations for influenza pandemics: Use of a flexible environment for adaptation of simulations to household structures in local contexts
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2007 (English)In: MedINFO 2007,2007, 2007Conference paper, Published paper (Refereed)
Abstract [en]

  

National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-40331 (URN)52981 (Local ID)52981 (Archive number)52981 (OAI)
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2018-01-13
Jenvald, J., Morin, M., Timpka, T. & Eriksson, H. (2007). Simulation as decision support in pandemic influenza preparedness and response. In: The Conference on Intelligent Human Computer Systems for Crisis Response and Management,2007.
Open this publication in new window or tab >>Simulation as decision support in pandemic influenza preparedness and response
2007 (English)In: The Conference on Intelligent Human Computer Systems for Crisis Response and Management,2007, 2007Conference paper, Published paper (Refereed)
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-40337 (URN)53017 (Local ID)53017 (Archive number)53017 (OAI)
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2018-01-13
Trnka, J. & Jenvald, J. (2006). Role-Playing Exercise: A Real-Time Approach to Study Collaborative Command and Control. International Journal of Intelligent Control and Systems, 11(4), 218-228
Open this publication in new window or tab >>Role-Playing Exercise: A Real-Time Approach to Study Collaborative Command and Control
2006 (English)In: International Journal of Intelligent Control and Systems, ISSN 0218-7965, Vol. 11, no 4, p. 218-228Article in journal (Refereed) Published
Abstract [en]

During emergency response, emergency management and its command andcontrol system are particularly challenged as the responding taskforce putscountermeasures in place intensively and dynamically. To respondeffectively these countermeasures are typically coordinated throughcollaborative work of commanding staff. Information seeking,communication, and data sharing are essential elements of this collaborativecommand and control work. The traditional research methods used incommand and control research do not always allow researchers to fullyinvestigate these elements of collaborative work. In this paper, we describethe role-playing exercise, a real-time approach combining role-playing gamesand emergency management exercises, for studying collaborative command and control, particularly during improvisation and adaptation work. We alsodescribe the practical application of the role-playing exercise approach in theALFA-05 research study. This is followed by a discussion on methodologicallessons learned from this study. This includes simulation realism and control,ecological and communication settings, and data collection. Our experiencesuggests that the role-playing exercise approach can be considered as afeasible method for research studies, where interaction and communicationof commanding staff are in focus.

Keywords
Emergency response, command and control, collaboration, simulation, real-time approach, role-playing exercise
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-20636 (URN)
Available from: 2009-09-15 Created: 2009-09-15 Last updated: 2009-09-15Bibliographically approved
Leifler, O. & Jenvald, J. (2005). Simulation as a tool for problem detection in rescue operation planning. In: Proceedings of the Conference on Modeling and Simulation for Public Safety: SimSafe 2005: . Paper presented at Conference on Modeling and Simulation for Public Safety: SimSafe 2005, Linköping, Sweden, May 30, 2005.
Open this publication in new window or tab >>Simulation as a tool for problem detection in rescue operation planning
2005 (English)In: Proceedings of the Conference on Modeling and Simulation for Public Safety: SimSafe 2005, 2005Conference paper, Published paper (Other academic)
Abstract [en]

Management and response in the case of an emergency is a very demanding task. Rescue missiuns can involve numerous individuals and teams working together to save lives and property. The outcome of a rescue mission depends to a large extent on the responding units' ability to co-operate and the overall co-ordination of their efforts. This in turn makes it imponant to investigate how to support the decision makers in emergency situations.

National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-102679 (URN)
Conference
Conference on Modeling and Simulation for Public Safety: SimSafe 2005, Linköping, Sweden, May 30, 2005
Available from: 2013-12-18 Created: 2013-12-18 Last updated: 2014-01-21
Stjernberger, J., Eriksson, H., Rejnus, L. & Jenvald, J. (2003). Mobile emergency warning in initial incident phases. In: Proceedings of CIMI-2003. Paper presented at CIMI-2003.
Open this publication in new window or tab >>Mobile emergency warning in initial incident phases
2003 (English)In: Proceedings of CIMI-2003, 2003Conference paper, Published paper (Other academic)
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-60322 (URN)
Conference
CIMI-2003
Available from: 2010-10-11 Created: 2010-10-11 Last updated: 2018-01-12
Jenvald, J., Stjernberger, J., Nygren, A. & Eriksson, H. (2002). Using wireless networks to provide early warning of emergency incidents. In: Proceedings of The 9th International Emergency Management Society Conference (TIEMS 2002). Paper presented at TIEMS 2002.
Open this publication in new window or tab >>Using wireless networks to provide early warning of emergency incidents
2002 (English)In: Proceedings of The 9th International Emergency Management Society Conference (TIEMS 2002), 2002Conference paper, Published paper (Refereed)
National Category
Computer Sciences
Identifiers
urn:nbn:se:liu:diva-60328 (URN)
Conference
TIEMS 2002
Available from: 2010-10-11 Created: 2010-10-11 Last updated: 2018-01-12
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