The document is a call for participation in a hands-on research workshop focused on teacher-led inquiry and learning design, scheduled for January 28 to February 1, 2013, in Villard-de-Lans, French Alps. The workshop aims to improve educational practices through collaboration between teachers and researchers, fostering innovation in learning design and inquiry into student learning. Participants are invited to submit a two-page position paper by August 31, 2012, to engage in discussions that link educational theories and practices.