Student-Centered Learning Lab Student-centered learning is rooted in a constructivist view of learning that puts the learner at the heart of the learning process and aims to foster deeper learning processes and outcomes. In spite of its widespread use in the literature and in policy documents, SCL remains a rather vague concept that is barely understood and often misconstrued, resulting in misconceptions and criticism as well as half-hearted implementations in education practice. The Student-Centered Learning Lab (SCL Lab) aims to become a leading voice in the field of student-centered learning and instruction in education and other disciplines, from pre-school to higher and postsecondary education. The Lab fosters understanding of the nature, theory and practice of student-centered learning (SCL) and student-centered learning environments (SCLE) that aim to foster deeper learning processes and outcomes in all students. The SCL Lab conducts work in the following areas: SCL theory: roots and evolution of the concept, (new) theoretical perspectives, frameworks and meanings (e.g. definitions, features, distinctions) in different education contexts and disciplines; Student-centered education policy: national and international policies to promote SCLI, (higher) education reforms (curricular, governance, funding) and modernisation initiatives (policy goals, measures); Sociology of SCLI: equity in education (e.g. graduation and drop out rates, socio-economic background), learning opportunities for a diverse student body, widening access and participation; Research on the effectiveness of SCLI: effectiveness studies comprising single classes, whole institutions or comparative research, including metaanalyses and metasyntheses; SCLI educational practice: implementation of the concept in real-life (higher) education classrooms, good practices, classroom examples, challenges; Professional development workshops: How to become a student-centred teacher/instructor? How to design effective student-centred learning environments?