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Abstract

The rapidly increasing presence of digital video recordings and new communication capacities on the Internet has created new possibilities for collaboration in behavioral science research. Unfortunately, digital video has so far proven to be an unnatural medium for collaborative activity due to a lack of adequate tools that support joint analysis of a shared video record. We describe seven socio-technical design challenges that face what we term computer-supported collaborative video analysis. We also describe a software environment that we have created called DIVER that was designed to address these challenges and provide a platform for the fluid exchange of video data as well as the insights that the data elicit. The affordances of DIVER for supporting collaboration around video are grounded in the descriptions of two academic contexts in which the software played a central role in the group's video-based activities. The potential of DIVER to serve as a `cognitive technology' is discussed.

Le développement accéléré des enregistrements en vidéo numérique et les nouvelles possibilités de communication offertes par l'Internet ont donné accès à de nouvelles opportunités de collaboration dans la recherche en sciences du comportement. Malheureusement, la vidéo numérique s'est montrée jusqu'à aujourd'hui un outil inhabituel dans les activités collectives en raison du manque d'outils adéquats permettant l'analyse conjointe d'un enregistrement vidéo partagé. Les auteurs décrivent ici sept défis socio-techniques pour la conception de ce qu'ils qualifient d'analyse vidéo collective assistée par ordinateur. Ils décrivent aussi l'environnement software qu'ils ont créé, le DIVER, pour relever ces défis et fournir une plate-forme permettant l'échange fluide de données vidéo et la visualisation des informations que ces données explicitent. Les `affordances' offertes par le DIVER pour faciliter la collaboration autour de vidéos sont basées sur la description de deux contextes académiques dans lesquels le software a joué un rôle central dans des activités de groupe autour de la vidéo. Finalement, les auteurs discutent le potentiel du DIVER en tant que `technologie cognitive'.

Keywords

Cognitive technologies Collaboration Digital video Socio-technical design challenges

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Cognitive technologies for establishing,sharing and comparing perspectives on video over computer networks

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