The OECD Strength through Diversity: Education for Inclusive Societies project is designed to respond to the increasing diversity that characterises education systems and the growing interest in designing and implementing inclusive educational policies at national and international levels. The two overarching policy questions for the project are: (1) How can education systems support the learning and well-being outcomes of diverse populations and be more inclusive? (2) How can education systems support all individuals so that they are able to engage with others in increasingly diverse and complex societies? To answer these questions, the project has developed a comprehensive analytical framework (Cerna et al., 2021[1]).
The project differentiates between equity and inclusion in education, while recognising that those are intimately related concepts. Equitable education systems are those that ensure the achievement of educational potential is not the result of personal and social circumstances, including factors such as gender, ethnic origin, immigrant status, special education needs and giftedness. This assumes the role of education systems in achieving equity is to provide equality of opportunities so each individual reaches his/her education potential. Inclusive education, while being closely linked to equity, aims to strengthen the capacity of school systems to reach out to all students by responding to the diversity of their needs and ultimately guaranteeing self-worth and a sense of belonging. It means that education systems must be able to implement mechanisms that foster a proper environment for the well-being of these students, an environment that allows them to express their full potential. It should make them feel safe, achieve the best performance possible and, when applicable, feel in accordance with their own cultural values and representations while being enrolled in mainstream schools. It is the role of policy makers and educators to address these challenges together, guaranteeing the educational achievement of all while strengthening intercultural understanding and social justice.
The project focuses on six dimensions of diversity: migration-induced diversity; ethnic groups, national minorities and Indigenous peoples; special education needs; gender; gender identity and sexual orientation; and giftedness, as well as two overarching factors: socio-economic background and geographical location. It also analyses the intersections between the different dimensions of diversity. This comprehensive framework corresponds to a holistic approach that aims to provide analysis and policy advice on how to achieve equity and inclusion in education.