Bidirectional Learning

A principle in community-based and participatory design research in which knowledge flows in both directions between researchers/designers and community members, rather than researchers extracting data from participants. In accessibility contexts, bidirectional learning means that people with disabilities teach researchers about their lived expertise and preferred futures, while researchers share technical context and design possibilities, so that decisions are grounded in both lived experience and implementation reality. It is a core pillar of methodologies such as Community-in-the-Loop (CoLoop).