 Intensive behavioural intervention and the essential modalities of clinical supervision 
The results presented in this article are derived from the database of an exploratory study. This research explores partnership between parents, daycare educators and intervention specialists within the context of intensive behavioural intervention (IBI) among children with an autism spectrum disorder (ASD) in a daycare setting. Data analysis based on participants’ experiences has revealed the importance of clinical supervisions. The main objective of this qualitative study is to explore the elements that facilitate and hinder the implementation and the effectiveness of clinical supervision within the context of IBI provided in daycare to children with an ASD. To achieve this goal, 17 parents, 10 daycare educators and 20 intervention specialists completed a socio-demographic questionnaire and participated in a focus group or an individual interview. Results of this study show a lack of regulation regarding the IBI program and its clinical supervision in Quebec. Therefore, partners perception show variability in the frequency of meetings. They also highlight difficulty for parents and daycare educators to engage in these moments of discussion. These results can then have a considerable impact on the generalization of children’s achievements, which is the ultimate purpose of IBI. To try to overcome this issue, participants make suggestions to help improve the implementation and the effectiveness of clinical supervisions.