Odd Steen

Service orienting the Swedish vaccination recommendation activity with the business rules centric digital service VacSam

Uniform control and coordination of immigrant childrens vaccination is a critical current problem in the Swedish child health safety work. In this paper we discuss the Business Rules (BR) centric and SOA architected digital service VacSam. VacSam incorporates principles of SOA, Business Rules Approach, and Business Process Management. The incorporation is used for deriving VacSam from a part of the Swedish vaccination business process by separating decision logic from process logic. Based on regulatory texts and empirical investigations, VacSam BRs presently provides vaccination diagnosis of and recommendations to immigrant children. By ensuring the basic principles of SOA, VacSam becomes an eligible, SOA executable digital service. VacSam is in development and has hitherto been evaluated in an artificial context, where we show that the service can provide explained diagnosis of and recommendations to immigrant childrens vaccinations totally based on natural language BRs.Design Science Research (DSR) is concerned with demonstrating design principles. In order to prove the utility of these principles, design ideas are materialized into artifacts and put into an environment sufficient to host the testing of these principles. When DSR is used in combination with action research, constraints in the environment may restrain researchers to fully inscribe or test such principles. In this paper it is argued that scholars pursuing DSR has paid insufficient attention to the type of change necessary in the local practice. We draw upon theories on IS change as punctuated equilibrium to illustrate when DSR demonstrators can be used to make substantial contributions to local practice as well as to the scientific body of knowledge.

Better Support for User Participation using Business Rules Approach

User participation in requirement analysis (RA) is necessary for IS quality and user acceptance. A prerequisite for meaningful user participation is that the coming users also understand the requirements. This understanding is made difficult by abstract and “technical” modelling languages and notations which require learning and experience. The Business Rules Approach (BRA) builds on a notion of Business Rules (BR) formulated in natural language sentences aimed at the business audience; hence BRA should make user participation easy. This is tested in a workshop with a vaccination expert (VE) in a project on designing a BR oriented, digital service for health care workers (HCWs). The results indicate that natural language BRs in RA really are easily understood and intuitive for the VE and that quality checking BRs requires no special learning.

A Comprehensive Decision Support System for Enhanced Emergency Decision Management and Training

Emergency decision makers face a challenge taking rapid and high-risk decisions during an emergency situation, especially when the emergency is cross-border and requires multi-agency cooperation. The emergency decision makers use emergency management (EM) system and sometimes decision support systems (DSS) when responding to a crisis. To date the emergency decision makers have not had access to a system that supports them in all facets of the full EM cycle. This paper describes work in progress designing and building a comprehensive system of systems that intend to be that support for emergency decision makers. The system has successfully demonstrated its value from a technical and user perspective. Future tests will demonstrate if it will enhance decision management in reality-based emergency scenarios.

Better Support for User Participation Using Business Rules Approach

User participation in requirement analysis (RA) is necessary for IS quality and user acceptance. A prerequisite for meaningful user participation is that the coming users also understand the requirements. This understanding is made difficult by abstract and “technical” modelling languages and notations which require learning and experience. The Business Rules Approach (BRA) builds on a notion of Business Rules (BR) formulated in natural language sentences aimed at the business audience; hence BRA should make user participation easy. This is tested in a workshop with a vaccination expert (VE) in a project on designing a BR oriented, digital service for health care workers (HCWs). The results indicate that natural language BRs in RA really are easily understood and intuitive for the VE and that quality checking BRs requires no special learning. (Less)Information Systems Development: Business Systems and Services: Modeling and Development, is the collected proceedings of the 19th International Conference on Information Systems Development held in Prague, Czech Republic, August 25 - 27, 2010. It follows in the tradition of previous conferences in the series in exploring the connections between industry, research and education. These proceedings represent ongoing reflections within the academic community on established information systems topics and emerging concepts, approaches and ideas. It is hoped that the papers herein contribute towards disseminating research and improving practice.

Model Curriculum for a Bachelor of Science Program in Business Information Systems Design (BISD 2007): Organisational Impacts

Model Curriculum for a Bachelor of Science Programme in Business Information Systems Design (BISD 2007)