Research on curriculum and shadow education (also known as private or supplementary tutoring) is increasing and diversifying. Shadow education can be understood as out-of-school formal education. Although separate from the school program, it is directed toward that program. Shadow education often targets aspects of the curriculum of mass schooling that are most tightly controlled by the state through curricular prescription and high-stakes assessment. In terms of the sociology of Pierre Bourdieu, that control can be understood as the “institutionalization” of curriculum in an educational “field.” Internationally, shadow education suppliers variously prepare students for assessments that are conducted in school, are authorized by the state to award the institutionalized cultural capital of grades, or are otherwise involved in partnerships with schools.
Since the 1990s, policy-oriented researchers (many influenced by the research synthesis work of Mark Bray in forums of global educational governance) have addressed impacts of shadow education on curricula. They have identified risks to the curricular work of state, bureaucracy, and school, highlighting impacts on the efficacy of systemic equity measures designed to extend the benefits of schooling to all. More recently, Young Chun Kim, Jung-Hoon Jung, and colleagues have been bringing postcolonial, feminist, and critical traditions of curriculum scholarship to the study of shadow education. Offering a critique of the Eurocentric normativities of global agenda in educational practice and research, they celebrate the use of shadow education in East Asia, and studies of the benefits of such.
Neither of the two extant strands of research on shadow education and curriculum have attended to curriculum as institutionalized formal education. To rectify this, it is useful to articulate concepts about the making and remaking of the content of formal education developed by Michael Connelly, Jean Clandinin, and Water Doyle to Bourdieusian theory. This enables understanding of the curriculum-making work of instructors and students, as well as program writers and policymakers, in fields and subfields of education that involve school and shadow education organizations. Among other things, this perspective offers ways of understanding the work of shadow education in the construction of subject matter content in instructional, programmatic, and institutional domains of curriculum.