Catherine Letondal

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MOTIVATION For the biologist, running bioinformatics analyses involves a time-consuming management of data and tools. Users need support to organize their work, retrieve parameters and reproduce their analyses. They also need to be able to combine their analytic tools using a safe data flow software mechanism. Finally, given that scientific tools can be(More)
Using a participatory design process, we created three prototype augmented laboratory notebooks that provide the missing link between paper, physical artifacts and on-line data. The final <i>a-book</i> combines a graphics tablet and a PDA. The tablet captures writing on the paper notebook and the PDA acts as an "interaction lens" or window between physical(More)
Over the past seven years, we have been conducting a variety of participatory design activities with research biologists, programmers, and bioinformaticians at the Institut Pasteur in Paris. We first describe the history of these activities and how they have created the beginnings of a participatory design culture. We introduce participatory programming,(More)
There are several categories of end-users of computer systems, depending on their culture, skills, and types of tasks they perform. This paper recognizes the problem of ‘user diversity’ even among people of the same technical or scientific tradition, and focuses on the study of a specific category of end-users, that we call domain-expert users: they are(More)
We describe participatory programming as a process that spans design, programming, use and tailoring of software. This process, that includes end-users at each stage, integrates participatory design and programmability. Programmability, as a property that relies on a reflective architecture, aims to let the end-users evolve the tools themselves according to(More)
We focus on the creative use of paper in the music composition process, particularly the interaction between paper and end-user programming. When expressing musical ideas, composers draw in a precise way, not just sketch. Working in close collaboration with composers, we designed Musink to provide them with a smooth transition between paper drawings and(More)
Building interactive software is a notoriously complex task, for which many programming tools have been proposed over the years. Although the research community has sporadically identified usability requirements for such tools, tool proponents rarely document their design processes and there is no established reference for comparing tools with requirements.(More)
Technologies such as Anoto offer a novel approach to supporting the creative design process, by integrating paper with on-line tools. However, creating successful 'augmented paper' applications requires a detailed understanding of the existing and potential roles of both paper and computers. This paper describes our study of contemporary music composers,(More)
UNLABELLED Genoscape is an open-source Cytoscape plug-in that visually integrates gene expression data sets from GenoScript, a transcriptomic database, and KEGG pathways into Cytoscape networks. The generated visualisation highlights gene expression changes and their statistical significance. The plug-in also allows one to browse GenoScript or import(More)