This paper highlights the use of State Space Grids (SSGs) for studying real-time classroom discourse in an intervention targeting professional development. State Space Grid analysis is both a powerful way to visualise patterns in interactional data, and a starting point for further quantitative analysis. In the present study SSGs were used to explore patterns in teacher–student interactions. The study shows the importance of using micro-level time-serial data and illustrates how change in interactions during and after an intervention can be studied. SSG analysis was applied to study interaction in terms of the coupling of a teacher and a student variable: autonomy support and musical creativity. Video data from 40 music lessons of five teachers and their classes was used as input for plotting teacher–student interactions in SSGs, consisting of two dimensions. SSGs allow visualising change in the situation of interactions in the grid and identifying change in patterns to different grid areas. The findings show how interactions tended to settle in areas representing more productive interaction for all but one class. We discuss the benefits of using SSGs in intervention studies and the implications for educational practice and research of using this time-serial approach.
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The dissertation Pathways of Musical Creativity shows that students’ musical creativity can develop in an intervention with Video Feedback Coaching for teachers, mediated by their support of students’ creative autonomy during classroom interactions in music lessons. Autonomy support entails fostering students' self-determined learning by providing space for their own choices and interests. The intervention introduced teachers to music-pedagogical strategies for enhancing classroom interaction in order to transition from a teacher- and method-centered style to a student-centered and autonomy-supportive interaction approach. This PhD research also took the nonverbal components of teachers' autonomy support into account because classroom interaction in music lessons is also nonverbal and musical in nature.Teachers changed their interaction style during the intervention to one that supported more autonomy, and they were less likely to return to mainly instruction and modelling. Although for verbal autonomy support a beneficial effect was observed, teachers found it more difficult to provide higher levels of non-verbal autonomy support in music teaching. In turn, students showed more originality and variation in their creative thinking and acting in music. Although over half of the classes engaged in playing more complex rhythmical patterns over the course of the intervention, at group-level no effect for this aspect was found in comparison to a control group. These findings suggest that in both primary education and teacher education, more focus should be placed on enhancing classroom interaction and supporting students’ creative autonomy support in music lessons.
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Under the premise that language learning is bidirectional in nature, this study aimed to investigate syntactic coordination within teacher-student interactions by using cross-recurrence quantification analysis (CRQA). Seven teachers’ and a group of their students’ interactions were repeatedly measured in the course of an intervention in early science education. Results showed changes in the proportion of recurrent points; in case of simple sentences teachers and students became less coordinated over time, whereas in case of complex sentences teachers and students showed increasing coordination. Results also revealed less rigid (more flexible) syntactic coordination, although there were no changes in the relative contribution of teacher and students to this. In the light of the intervention under investigation this is an important result. This means that teachers and students learn to use more complex language and coordinate their language complexity better in order to co-construct science discourse. The application of CRQA provides new insights and contributes to better understanding of the dynamics of syntactic coordination.
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