“…The book The Teaching Gap (Stigler & Hiebert, 1999), which sought to explain why Japanese students were among the best performers in international evaluations, is considered a landmark in Lesson Study dissemination around the world (Duez, 2018; Gordon Győri, 2019; Shimizu, 2019). Research suggests that Lesson Study encourages practical knowledge reconstruction and new attitudes in teachers (Dudley, 2014; Peña et al, 2015; Peña Trapero & Pérez Gómez, 2019; Peña‐Trapero & Pérez‐Gómez, 2017; Rodríguez Robles & Soto Gómez, 2020); furthermore, provides evidence of the potential of cognitive conflict for change in teachers (Calleja & Formosa, 2020), also noting improvements in teachers' knowledge, perspectives, and practice (Karabuğa & Ilin, 2019) and identifying higher level reflection, more specific and deep, characterized by greater awareness of students' perspectives (Fen et al, 2017). There is a large body of research specifically centered on higher education teaching, mainly in teacher education programs, for reflection and teaching practice improvement (Hevia Artime et al, 2019; Moghaddam et al, 2020), although studies have also examined groups of university teachers belonging to other programs (del Río Fernández, 2021).…”