One session workshops are based on the same learning method as workshops with multiple sessions. They comprise a concise research or learning phase followed by co-designing and a creative session based on a variety of choosable recycling techniques. In one-time workshops, the sources for the research phase are ensured by locally available art books furnished by the trainers and/or image and artwork databases on the internet. Newly discovered visual element are appropriated through the practices. Participant also improve their skills in audio-visual content making and visual story-telling by the workshop's visual documentation : they film each other's and their own work in progress as well as its results with the trainer's help. At the end, while documenting the work(s), a small discussion is organised to share their thoughts about what they learnt.