Energy feedback systems, particularly residential energy feedback systems (REFS), have emerged as a key area for HCI and interaction design. However, we argue that HCI researchers, designers and others concerned with the design and evaluation of interactive systems should more strongly consider the ineffectiveness of such systems, including not only potential limitations of specific types of REFS or REFS in general but also potentially counterproductive or harmful effects of REFS. In this paper we outline research questions and issues for future work based on critical gaps in REFS research identified from (i) a review of REFS literature and (ii) findings from two qualitative studies of commercial home energy monitors. [Download paper]
Molecular and computational biologists develop new insights by gathering heterogeneous data from genomic databases and leveraging bioinformatics tools. Through a qualitative study with 17 participants, we found that molecular and computational biologists experience difficulties interpreting, comparing, annotating, sharing, and relating this vast amount of biological information. We further observed that such interactions are critical for forming new scientific hypotheses. These observations motivated the creation of G-nome Surfer, a table-top interface for collaborative exploration of genomic data that implements multi-touch and tangible interaction techniques. G-nome Surfer was developed in close collaboration with domain scientists and is aimed at lowering the threshold for using bioinformatics tools. A first-use study with 16 participants found that G-nome Surfer enables users to gain biological insights that are based on multiple forms of evidence with minimal overhead. [Download paper]
Publications
2010
Pierce, J., Fan, C., Lomas, D., Marcu, G., & Paulos, E. (2010). Some considerations on the (in)effectiveness of residential energy feedback systems. To appear in Proceedings of DIS Conference on Designing Interactive Systems. Arhus, Denmark. DIS ’10. ACM Press, New York, NY. »
Energy feedback systems, particularly residential energy feedback systems (REFS), have emerged as a key area for HCI and interaction design. However, we argue that HCI researchers, designers and others concerned with the design and evaluation of interactive systems should more strongly consider the ineffectiveness of such systems, including not only potential limitations of specific types of REFS or REFS in general but also potentially counterproductive or harmful effects of REFS. In this paper we outline research questions and issues for future work based on critical gaps in REFS research identified from (i) a review of REFS literature and (ii) findings from two qualitative studies of commercial home energy monitors. [Download paper]
2009
Shaer, O., Kol, G., Strait, M., Fan, C., Grevet, C., and Elfenbein, S. 2010. G-nome surfer: a tabletop interface for collaborative exploration of genomic data. In Proceedings of the 28th international Conference on Human Factors in Computing Systems (Atlanta, Georgia, USA, April 10 – 15, 2010). CHI ’10. ACM, New York, NY, 1427-1436. »
Molecular and computational biologists develop new insights by gathering heterogeneous data from genomic databases and leveraging bioinformatics tools. Through a qualitative study with 17 participants, we found that molecular and computational biologists experience difficulties interpreting, comparing, annotating, sharing, and relating this vast amount of biological information. We further observed that such interactions are critical for forming new scientific hypotheses. These observations motivated the creation of G-nome Surfer, a table-top interface for collaborative exploration of genomic data that implements multi-touch and tangible interaction techniques. G-nome Surfer was developed in close collaboration with domain scientists and is aimed at lowering the threshold for using bioinformatics tools. A first-use study with 16 participants found that G-nome Surfer enables users to gain biological insights that are based on multiple forms of evidence with minimal overhead. [Download paper]