Playful Holistic Support to HCI Requirements Using LEGO Bricks
HCD 09 Proceedings of the 1st International Conference on Human Centered Design: Held as Part of HCI International 2009
Knowledge management in the development of optimization algorithms
Proceedings of the 2007 conference on Human interface: Part I
Enhancing creativity in agile software teams
XP'07 Proceedings of the 8th international conference on Agile processes in software engineering and extreme programming
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USAB'07 Proceedings of the 3rd Human-computer interaction and usability engineering of the Austrian computer society conference on HCI and usability for medicine and health care
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Computers in Industry
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This paper proposes the application to requirements elicitation of an innovative creativity fostering technique based on a model of the pragmatics of communication, the Elementary Pragmatic Model (EPM). The EPM has been used to define a creative process, called EPMcreate (EPM Creative Requirements Engineering TEchnique) that consists of sixteen steps. In each step, the problem is analyzed according to one elementary behavior identified by the EPM. Each behavior suggests that the analyst look at the problem from a different combination of users’ viewpoints. The feasibility and effectiveness of the technique in requirements elicitation was demonstrated by experiments on two projects with very different characteristics. Each experiment compared the performances of two analysis teams, one of which used EPMcreate and the other of which used brainstorming. The results of both experiments highlights the higher effectiveness of EPMcreate. Additional data from the experiments are examined for other insights into how and why EPMcreate is effective.