Preparing Teachers for Linguistically Diverse Classrooms—A Systematic Review on Interventions and Intersectional Perspectives

Teachers need to be well-equipped to work with diverse groups of students from various linguistic backgrounds. Following the PRISMA guidelines, this systematic review analyzed international empirical research on interventions aiming at preparing secondary pre-service teachers for teaching linguistically diverse students. The dataset includes papers from 2012 to 2022 retrieved through the electronic databases ERIC, Education Source, and Scopus. The goal of this review was twofold, namely (1) to investigate how interventions contribute to the development of strategies and skills for teaching linguistically diverse students and (2) to analyze which of the identified interventions considered aspects of intersectionality and, more specifically, in what sense. Multiple intervention strategies, such as assessment tools, self-inquiry, or practice experiences, were found. Regarding the targeted skills of pre-service teachers, this review identified the emerging themes of Methods and Instruction, Critical and Reflective Thinking, as well as Linguistic Awareness. While the term intersectionality was hardly used explicitly, several studies implicitly addressed intersectional matters. Single-issue approaches, which considered multiple diversity referents in an additive rather than an interconnected way, occurred most frequently. This review underlines the need for interventions in teacher education that are based on a broader understanding of linguistic diversity and emphasizes the importance of employing critical and intersectional perspectives.