In this paper, the authors discuss the conceptual and theoretical underpinnings of the Integrated Teaching Framework and the rationale behind its development as a road-map for teachers and teacher educators. It is further explored in the paper to what extent a sustainable teacher professional development project, which is grounded in this framework, displayed intellectual merit and broader impact. Outlines of the programs developed within this particular project are provided as evidences. Given short-term seminars or workshops in Turkey are generally accepted as the norm, revealing the details of long-term sustainable professional development programs is considered to be noteworthy for teachers, teacher educators, principal investigators of similar projects, and policy makers in Turkey and elsewhere.Bütünleşik öğretmenlik projesi: Öğretmen eğitimine sürdürülebilir bir yaklaşım ÖZ Bu çalışmada öncelikle öğretmen ve öğretmen eğitimcileri için bir yol haritası işlevi görmesi beklenen Bütünleşik Öğretmenlik Çerçevesi'nin mantıksal, kavramsal ve kuramsal altyapısı tartışılmaktadır. Bu çerçeveye dayanan ve sürdürülebilirlik iddiasındaki bir öğretmen eğitimi projesinin ne ölçüde özgün değere ve yaygın etkiye sahip olduğu incelenmektedir. Proje kapsamında geliştirilen bir çok farklı program ise okuyucuların bu çalışmada detaylandırılan projeyi açık ve bağımsız şekilde değerlendirebilmeleri için kanıtlar olarak sunulmaktadır. Bu şekilde öğretmenler, öğretmen eğitimcileri, benzer proje önerileri yazmak amacındaki proje yürütücüleri ve politika yapıcılar için kısa dönemli seminer veya çalıştaylar yerine öğretmen eğitimine sürdürülebilir bir yaklaşımın gerekliliği ve önemi vurgulanmaktadır.

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Design-based research and teaching experiments are relatively new and popular intervention methods compared to other research methods. They have recognized as potential intervention methods that can generate theory, educational designs/products and technological developments. The aim of this study is to explain design-based research and teaching experiment paradigms within their theoretical framework. Moreover, the study aims to examine the similarities and differences of the two methodologies with each other and also with other research methods and to explain how research designs should be in order to fulfil the characteristics of these two research methods. Along with these aims, this study targets to frame a pathway for the researchers that will utilize these methods.

This study aims at examining the role of metacognition, which refers to one's ability to control and regulate their own thinking process through various activities in assessing dynamics of stocks and flows. The first research question focuses on the metacognitive activities used by individuals who solved such tasks correctly and who did not. The second question focuses on how successfully participants organized their thinking processes to arrive at a correct answer when prompted and permitted to retry. Forty undergraduate students were involved in the study, and concurrent think‐aloud protocol was used to examine their thinking when performing two stock‐flow tasks. The findings revealed that participants tend to have difficulties in reading, planning, monitoring, and checking activities. The effectiveness of metacognitive activities employed by the participants is likely to decrease from reading to checking, respectively. The study contributes to our understanding of metacognitive deficiencies in stock‐flow failure and provides further research suggestions. © 2021 The Authors. System Dynamics Review published by John Wiley & Sons Ltd on behalf of System Dynamics Society.

For K-12 teachers to develop effective teaching skills, integration of role modeling strategies into teaching and learning process as a dimension of selfregulated learning is of the foremost value. Role modeling strategy training through a hybrid professional development model bears the potential to serve as a facilitating component in promoting K-12 teachers’ instructional competence. Conducted within the self-regulated learning framework, this study suggested findings of a teacher professional development training aimed at role modeling strategy implementation at K-12 level. Pursuing a mixed-method model, the current research was performed with 16 teachers who were trained and supervised to integrate role-modeling strategies into their teaching context. In this study, the data sources were role-modeling- integrated lesson plans, trainers’ feedback on these lesson plans, and online student products. The data collection methods included lesson plan evaluation through a role-modeling rubric in a quantitative fashion, whereas content analysis of trainer feedback on lesson plans, latterly revised lesson plans and online student products composed the qualitative aspect. Results revealed that this professional development training achieved significantly positive changes in teachers’ role modeling strategy implementation skills, particularly in terms of teachers’ role as agents in students’ self-regulated learning skills, promotion of student-centered learning and overall improvement in students’ self-regulated learning skills. Further, the integration of education technology tools into lessons was observed to have a positive impact on enhancing students’ self-regulated learning skills. This study could offer major contributions to designing teacher professional development training for researchers, practitioners, and teacher trainers, particularly in role modeling dimension of self-regulated learning.