Preservice teachers' learning by design through space construction in the metaverse.

Teachers who know what, how and why to teach are essential for successful student learning. However, many preservice teachers (PSTs) lack teaching experience and the ability to integrate theory and practice. To help bridge this gap, this study employed a learning‐by‐design project approach in which 22 Korean PSTs developed lesson plans for middle school English classes, constructed virtual classrooms in the metaverse based on their English lesson plans, and conducted microteaching in the virtual classrooms. The study used a qualitative research method and focused on an emic perspective with multiple data sets, including the PSTs' reflection papers and post‐interviews as primary data, and their lesson plans, virtual classrooms and recordings of microteaching as secondary data. The results showed that the project supported learning by design, and that it also helped PSTs understand learners and learning, redefine the teacher's role as a designer and facilitator, connect theories to practice and improve their teaching skills. The findings can be used as a reference for future teacher training. Practitioner notes What is already known about this topic Teachers' content, pedagogical and technological knowledge and skills are essential attributes for effective performance. Preservice teachers (PSTs) have difficulty transferring their knowledge to real classrooms because their knowledge often focuses on the ‘know‐what’ of teaching, but not on the ‘know‐how’. Microteaching in virtual environments helps PSTs connect knowledge and practice and prepare for real classroom situations. What this paper adds The study applied a learning‐by‐design approach to preservice teachers' microteaching to help them connect their pedagogical knowledge to classroom practice. The study focused on describing how the PSTs' virtual classroom design influenced the way they planned and implemented their microteaching. Implications for practice and/or policy Teacher educators can incorporate the design‐based approach into their teacher training modules to help teachers understand learner needs when planning and implementing English lessons. Teachers can develop technological literacy and positive attitudes about using technology in their classrooms. What is already known about this topic Teachers' content, pedagogical and technological knowledge and skills are essential attributes for effective performance. Preservice teachers (PSTs) have difficulty transferring their knowledge to real classrooms because their knowledge often focuses on the ‘know‐what’ of teaching, but not on the ‘know‐how’. Microteaching in virtual environments helps PSTs connect knowledge and practice and prepare for real classroom situations. What this paper adds The study applied a learning‐by‐design approach to preservice teachers' microteaching to help them connect their pedagogical knowledge to classroom practice. The study focused on describing how the PSTs' virtual classroom design influenced the way they planned and implemented their microteaching. Implications for practice and/or policy Teacher educators can incorporate the design‐based approach into their teacher training modules to help teachers understand learner needs when planning and implementing English lessons. Teachers can develop technological literacy and positive attitudes about using technology in their classrooms. [ABSTRACT FROM AUTHOR]