Fostering user-developer collaboration with infrastructure probes

ABSTRACT

In this paper we present a new variation of cultural probes, called Infrastructure Probes (IP). IPs can be seen as an additional ethnographic method to get a deeper understanding of the user's working context and thus help to improve the collaboration between users and developers regarding requirements elicitation. They consist of a screenshot tool, a digital camera, Post-it's, forms, an IT diary and a writing pad, allowing end users to observe and document their use of the IT infrastructure in question with special emphasis on problematic situations. The results of a first evaluation of the concept show that IPs could supplement traditional ethnographic methods to give researchers as well as software engineers a deeper insight into the working habits of users, but could also be a means for users to document and exchange technology usages. For a reflection of the IP concept we conducted feedback workshops together with the participants of the evaluation. The feedback resulted in an improved version which is currently already under evaluation.

REFERENCES

• 1: ANDERSON, R. J. Representations and Requirements: The Value of Ethnography in System Design. Human-Computer Interaction 9, 2 (1994), 151--182.
• 2: Kirsten Boehner , Janet Vertesi , Phoebe Sengers , Paul Dourish, How HCI interprets the probes, Proceedings of the SIGCHI conference on Human factors in computing systems, April 28-May 03, 2007, San Jose, California, USA [doi>10.1145/1240624.1240789]
• 3: Anne Boettcher, Moving from cultural probes to agent-oriented requirements engineering, Proceedings of the 20th conference of the computer-human interaction special interest group (CHISIG) of Australia on Computer-human interaction: design: activities, artefacts and environments, November 20-24, 2006, Sydney, Australia [doi>10.1145/1228175.1228219]
• 4: DÖRNER, C., HEß, J., AND PIPEK, V. Improving information systems by end user development: A case study. In Proceedings of the 15th European Conference on Information Systems (ECIS2007), June 7-9 2007, St. Gallen, Switzerland (St. Gallen, June 2007), H. Österle, J. Schelp, and R. Winter, Eds., University of St. Gallen, pp. 783--794. Presented in track IS Development, session Participatory Development, on Thu, 7. Jun from 14:45--15:15.
• 5: Bill Gaver , Tony Dunne , Elena Pacenti, Design: Cultural probes, interactions, v.6 n.1, p.21-29, Jan./Feb. 1999 [doi>10.1145/291224.291235]
• 6: William W. Gaver , Andrew Boucher , Sarah Pennington , Brendan Walker, Cultural probes and the value of uncertainty, interactions, v.11 n.5, September + October 2004 [doi>10.1145/1015530.1015555]
• 7: John Hughes , Val King , Tom Rodden , Hans Andersen, The role of ethnography in interactive systems design, interactions, v.2 n.2, p.56-65, April 1995 [doi>10.1145/205350.205358]
• 8: Hilary Hutchinson , Wendy Mackay , Bo Westerlund , Benjamin B. Bederson , Allison Druin , Catherine Plaisant , Michel Beaudouin-Lafon , Stéphane Conversy , Helen Evans , Heiko Hansen , Nicolas Roussel , Björn Eiderbäck, Technology probes: inspiring design for and with families, Proceedings of the SIGCHI conference on Human factors in computing systems, April 05-10, 2003, Ft. Lauderdale, Florida, USA [doi>10.1145/642611.642616]
• 9: Vesa Jääskö , Tuuli Mattelmäki, Observing and probing, Proceedings of the 2003 international conference on Designing pleasurable products and interfaces, June 23-26, 2003, Pittsburgh, PA, USA [doi>10.1145/782896.782927]
• 10: LIEBERMAN, H., PATERNÓ, F. AND WULF, V. (EDS.). End User Development. Springer, Berlin, D, 2006.
• 11: Bashar Nuseibeh , Steve Easterbrook, Requirements engineering: a roadmap, Proceedings of the Conference on The Future of Software Engineering, p.35-46, June 04-11, 2000, Limerick, Ireland [doi>10.1145/336512.336523]
• 12: PIPEK, V. AND SYRJÄNEN, A.-L., Infrastructuring as Capturing In-Situ Design. in 7th Mediterranean Conference on Information Systems, (Venice, Italy, 2006), Association of Information Systems.
• 13: C. Potts, Requirements Models in Context, Proceedings of the 3rd IEEE International Symposium on Requirements Engineering (RE'97), p.102, January 05-08, 1997

INDEX TERMS

Primary Classification:
  D. Software
  D.2 SOFTWARE ENGINEERING
      D.2.1 Requirements/Specifications

Additional Classification:
  H. Information Systems
  H.5 INFORMATION INTERFACES AND PRESENTATION (I.7)
      H.5.2 User Interfaces (D.2.2, H.1.2, I.3.6)

General Terms:
Design, Human Factors

Keywords:
cultural probes, empirically informed software design, field research, infrastructure probes, requirements engineering