Critical discourse analysis (CDA) is a cross-disciplinary methodological and theoretical approach. At its core CDA explores the intersections between discourse, critique, power, and ideology which hold particular values for those teaching in developing contexts. CDA has emerged as a valuable methodological approach in cultural and media studies and has increased in prominence since the 2010s in education research where it is drawn on to explore educational policy, literacy education, and identity. This research has intersected with the field of information systems which has explored the dominant discourses and discursive practice of how information and communication technologies (ICTs) are viewed in policy and the contradictions between rhetoric and reality. It has also been drawn on in research in developing contexts to critique the role of ICTs in education. A brief historical background to CDA and overview of the key components of the approach will be provided. How CDA has been drawn on in educational studies will be examined and research on CDA will be highlighted to explore discursive practices of students and the influence of students’ digital identities on their engagement with and experience of online learning. By focusing on four key constructs of CDA—namely meaning, context, identity, and power—the potential of CDA to critically investigate how students’ are constructing their technological identity in an increasingly digital world will be demonstrated, particularly as examples of research emanating from developing contexts will be drawn.
Literacy is a gateway to education, and yet universal literacy remains an aspiration rather than a reality. The science of reading has, however, made significant progress in understanding the key factors that impact development. Five relevant factors can be identified. The first factor is the developmental focus of models. Here the richness and dynamic nature of development is central. Models must clearly explain change and phenomena such as bi- and multilingualism. A second factor concerns bioecological influences on development. Stronger models include understandings of the complexity of gene–environment interactions in development. A third pertinent factor concerns the precise nature of the learning task facing the beginner reader, and in particular the influence of distinct orthographies. A fourth factor concerns the coherent exposition of the cognitive processes involved in “word-level” and “text-level” reading processes. Finally, contextual effects on literacy are profound. Historical and politicoeconomic forces are often linked to wide country- and region-based differences in literacy.
A detailed treatment of what is known about effective interventions for struggling readers can be built on the basis of this theorizing. Here, evidence from meta-analysis suggests that both the word-level decoding and text-level comprehension aspects of reading development can be measurably improved through evidence-based interventions. For word-level interventions studies focusing on phonics currently furnish the most secure evidence of impact. For text-level comprehension, interventions focusing on oral language development and text-based meta-cognitive strategy appear the most efficacious. Measure of treatment effects for such interventions show modest but reliable impacts on development and form the basis of ongoing efforts to optimize interventions.
Sara Tolbert, Paulina Grino, and Tenzin Sonam
Since the late 20th century, scholarship in science education has made considerable shifts from cognitive psychology and individual constructivism toward sociocultural theories of science education as frameworks for science teaching and learning. By and large, this scholarship has attended to the ways in which both doing and learning science are embedded within sociocultural contexts, whereby learners are enculturated into scientific practices through classroom-based or scientific learning communities, such as through an apprenticeship model. Still, science education theories and practice do not systematically take into account the experiences, interests, and concerns of marginalized student groups within science and science education. Critical sociocultural perspectives in science education take up issues and questions of how science education can better serve the interests of marginalized groups, while simultaneously creating spaces for marginalized groups to transform the sciences, and science education.
These shifts in science education scholarship have been accompanied by a similar shift in qualitative research methods. Research methods in science education are transitioning from a focus on positivistic content analysis of learners’ conceptions of core ideas in science, toward more robust qualitative methods—such as design experimentation, critical ethnography, and participatory research methods—that show how learners’ identities are constituted with the complex spaces of science classrooms, as well as within larger societal matrices of oppression. The focus of this article is to communicate these recent trends in sociocultural perspectives on science education theory, research, and practice.
Carla España, Luz Yadira Herrera, and Ofelia García
Teacher education programs to prepare those who teach language-minoritized students many times continue to uphold modernist conceptions of language and bilingualism. Translanguaging disrupts the logic that nation-states have constructed around named languages, focusing instead on the language practices of people. Translanguaging theory is changing perceptions of bilingualism and multilingualism as well as the design of language education programs for language-minoritized students. And yet, teachers of language-minoritized students are educated in programs that hold on to traditional views of language, bilingualism, and language education. In the best cases, these teachers are prepared in specialized teacher education programs that credential teachers of a second language or bilingual teachers. In the worst cases, these teachers get no specialized preparation on bilingualism at all. But whether teachers are prepared as “general education” teachers, teachers of a “second language,” or “bilingual” teachers, programs to educate them most often hold on to traditional views about language and bilingualism; they then impart those views to future teachers who design instruction accordingly.
Teacher education programs need to help teacher candidates understand their own language practices and see themselves as translanguaging beings. Teacher candidates also need to understand how the students’ translanguaging is a way of making knowledge and how to design lessons that leverage the translanguaging of students and communities to democratize schooling. It is imperative that teacher preparation programs implement a new theory of bilingualism, one that rejects the compartmentalization of languages and the stigmatization of the language practices of language-minoritized students. Providing teacher candidates with the tools to reflect on their experiences and on how raciolinguistic ideologies cut across institutions can help them not only understand but also find ways not to internalize oppressive notions of self, language practices, and teaching.