Dialogic teaching -- in which teachers and students address controversial issues -- has become increasingly common in school education to promote civic participation in deliberative democracy. This study addresses this question: when leading whole-class discussions on controversial issues, what discursive moves could teachers adopt to enact…

Background/purpose: This study addresses a critical lacuna in language teacher education by implementing and evaluating a video-enhanced coaching program designed to strengthen interactive skills and self-efficacy among English as a Foreign Language (EFL) pre-service teachers. Materials/methods: Conducted over two academic years, the research…

Purpose: This study aimed to investigate contribution of a professional development program committed to providing quality training to support dialogic talk to student active participation. Indicators of active participation, in the context of this study, were the speaking duration of the teacher compared to student, the number of different ideas…

Is it possible to identify instructional practices that have an impact on student learning in mathematics? The study described here is part of ongoing efforts to understand and characterize effective instruction. We drew on the work of several recently developed frameworks for understanding teaching effectiveness to develop a protocol for studying…

According to the Michigan Department of Education, between 2011 and 2017, the number of multilingual learners (MLs) enrolled in K-12 schools in the state increased by more than 50%. In 2017, the average teacher to ML ratio in the state was an alarmingly low 1:168. To increase the number of teachers prepared to effectively serve MLs, we developed…

This paper investigates the types of talk moves used by teachers and students following the implementation of a dialogic teaching professional development program. It draws on talk data derived from 42 video-recorded primary English lessons collected as part of a larger impact evaluation of the intervention. The video recordings were subjected to…

This case study demonstrates teaching and learning activities in the school laboratory, and employs talk moves for the direct assessment of practical task effectiveness. By adopting a sociocultural linguistic approach (SCLA), learning chemistry is understood to be a discursive process in which knowledge is constructed through social interaction…

Science-learning research has addressed the analysis of discourse dynamics in classes oriented towards student-centred learning environments. One aspect not much investigated is the progressiveness of that discourse. For progressiveness to exist, interactions must tend to be symmetrical and power imbalances in dialogue must be reduced to a…

This case study presents the efforts of three high school teachers to design and implement climate change lessons in alignment with the Next Generation Science Standards (NGSS). Using three conceptual frameworks that organize the assumptions of the environment in the NGSS we examine how those assumptions influence teacher practice when teachers…

Over the past decade, abroad range of policymakers, corporations, educators, and scholars in the United States have catapulted computer science (CS) education from the sidelines to the center of K-12 public education discourse. While calls for CS education are often framed in terms of national and economic competitiveness, there is a growing…

The study aimed to explore the impact of an SDM-based professional development program on teacher discourse. Two types of discourse, authoritative and dialogic discourses, was the focus of the search. From a Bakhtinian standpoint, authoritative words are viewed as located in a distanced zone, do not reflect any individual point of view, and are…

This study was conducted in a large-scale environmental literacy project. In the project, we developed a Learning Progression Framework (LPF) for matter and energy in social-ecological systems; the LPF contains four achievement levels. Based on the LPF, we designed a Plant Unit to help Levels 2 and 3 students advance to Level 4 of the LPF. In the…

The present study investigates whether productive classroom discourse in the form of instructional and motivational classroom discourse (Turner et al., "Journal of Educational Psychology" 94: 88-106, 2002) provides a supportive social context for students that fosters the fulfilment of the basic psychological needs of autonomy and…

Little analytical scrutiny has been devoted to teacher accommodation of academic language at the early childhood level, despite being a critical school-level factor to consider when addressing at-risk learners' academic needs. The present study investigates how fifteen Head Start teachers support three components of academic language during…

This volume addresses the role of communicative interaction in driving various dimensions of second language development from the perspective of Vygotskian sociocultural psychology. Emphasizing the dialectical relationship between the external-social world and individual mental functioning, the chapters delve into a wide range of topics…