The Reasons for Boosting Language in Education
Language holds a unique and crucial position in education, both formal and informal, because it underpins how individuals think, learn, and participate in knowledge-building processes. It is not merely a neutral conduit for communication but a fundamental cognitive and social tool through which learners interpret the world and construct meaning. Language is the foundational medium through which thinking, learning, and knowledge construction take place. A substantial body of research has demonstrated that language enables interaction, reflection, and conceptual development, positioning it at the core of all educational activity. In many ways, language allows learners to read between the lines of experience, uncovering meanings that are not immediately visible but essential for deeper understanding. Foundational theories emphasize that strong first-language competence supports additional language acquisition and enhances overall academic success. This suggests that language operates as a universal foundation for learning, regardless of educational system or context, reinforcing its central role in shaping both individual development and collective knowledge.
Beyond its communicative function, language serves as a cognitive organizer that allows learners to internalize concepts and engage in higher-order thinking. It mediates the relationship between perception and understanding, helping individuals structure experience and form abstract ideas across disciplines. Language acts as a cognitive tool that organizes thought and enables higher-order reasoning. Evidence from cognitive science and educational research consistently shows that language is deeply intertwined with reasoning, memory, and problem-solving. At the same time, insights from literature and the arts illustrate how language captures the complexity of human thought and experience, often revealing dimensions of cognition that extend beyond empirical observation. When learners grasp complex ideas, they often put their thoughts into words, transforming abstract impressions into structured knowledge. Through both scientific inquiry and creative expression, language emerges as a powerful means of generating new meanings, forming associations, and supporting self-reflection. In this sense, it is also a tool for personal growth and identity formation.
Language can therefore be understood as the gateway to all forms of disciplinary knowledge. Every subject relies on language to communicate its concepts, methods, and findings, making linguistic competence essential for academic achievement. Mastery of language underpins success across all academic disciplines. Skills such as reading, writing, and verbal reasoning are closely linked to success not only in the humanities but also in mathematics and the sciences. Research indicates that literacy-related abilities significantly influence performance across subject areas, highlighting the extent to which language shapes learning outcomes. Moreover, language enables collaboration and shared understanding, allowing learners to exchange ideas, challenge perspectives, and co-construct knowledge. Through dialogue and interaction, individuals refine their thinking and develop the capacity to engage critically with complex information.
From a broader perspective, the importance of language in education becomes even more evident when considering its role in connecting individuals across diverse contexts. While educational systems vary in structure and policy, a consistent pattern emerges: language is central to inclusion, access, and equity. Language functions as a global bridge enabling communication, inclusion, and knowledge exchange across contexts. Learners who receive adequate linguistic support are better positioned to succeed, whereas those without such support may face significant barriers. This highlights the need for educational approaches that value multilingualism and promote inclusive language practices. Ultimately, language functions as a bridge between people, cultures, and knowledge systems, enabling communication across boundaries and fostering mutual understanding. Its role in education is therefore not only foundational but also inherently international, as it supports dialogue, collaboration, and knowledge exchange on a global scale.
Crucially, the ARGUMENTS dimension does not stand alone but provides the conceptual foundation for the other three dimensions of the framework. The recognition of language as central to learning (WHY) directly informs how educational environments must be structured (SETTINGS), ensuring that institutional and sociopolitical conditions support rather than hinder linguistic development. ARGUMENTS provide the theoretical foundation that guides SETTINGS, IMPLEMENTATIONS, and VISIONS. At the same time, these arguments guide pedagogical choices (IMPLEMENTATIONS), shaping how language is used in classrooms to promote interaction, cognition, and inclusion. Finally, they underpin long-term orientations (VISIONS), offering a rationale for why language must remain central even in rapidly changing educational futures. In this way, ARGUMENTS functions as the normative and theoretical anchor that gives coherence and direction to SETTINGS, IMPLEMENTATIONS, and VISIONS alike.
A comprehensive understanding of this ARGUMENTS dimension, particularly in its international scope, requires the collaboration of a highly diverse group of experts. Studying the global role of language in education demands internationally oriented, cross-contextual expertise from multiple disciplines. Sociolinguists and ethnolinguists examine language use across cultures and communities; applied linguists and psycholinguists investigate how languages are learned and processed; educational scientists and curriculum design experts translate theory into scalable systems; philosophers of education provide normative and ethical grounding; and specialists in international education and policy analyze global trends and inequalities. In addition, AI specialists and digital communication researchers contribute insights into emerging forms of language use in transnational contexts. Together, these experts bring complementary perspectives that make it possible to understand language as a truly global phenomenon shaping education across borders.
The ERL Conceptual Bank’s team invites to cooperation people specialising in the disciplines, subdisciplines, and issues raised in the previous paragraphs, particularly those addressing the international dimensions of language in education. It actively reaches out to experts worldwide to collaboratively develop a comprehensive understanding of language’s educational role. Within this initiative, the ERL Framework—accessible through the subpages of https://educationalroleoflanguage.org/—serves as a shared platform connecting ARGUMENTS, SETTINGS, IMPLEMENTATIONS, and VISIONS. It promotes cooperation through multiple avenues, including the ERL Association, ERL Network, ERL Journal, ERL Conferences, and ERL Group, all of which are designed to foster dialogue, research collaboration, and knowledge exchange across global communities of scholars and practitioners.
Those interested in joining our work on the ERL Conceptual Bank are warmly encouraged to peruse the ERL Folder presenting all components of the ERL Framework.