Since 2003, the Association pour la recherche au collégial supports a metaresearch on the best practices in the field of IT pedagogical integration. During its first stage, both a meta-analysis and a metasynthesis of empirical data drawn from experiments conducted in various colleges have brought to light a heuristic model of the determinants of a successful pedagogical integration of IT. During a second stage, interviews with experts have allowed to elicit their representations and confront them with the initial model. The conclusions are that the experts both confirm the primary results coming from empirical researches and add new dimensions to be considered. The third stage of the metaresearch, still active, transfers the results toward a community of technopedagogical advisors. Following a grounded theory approach, activities conducted with these professionals contribute to ascertain and broaden the dimensions taken into consideration by the ARC model.