Browsing by Author "Akin, Fatma Nur"

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Exploring the Complexity of Teaching: the Interaction Between Teacher Self-Regulation and Pedagogical Content Knowledge
(Royal Soc Chemistry, 2017) Uzuntiryaki-Kondakci, Esen; Demirdogen, Betul; Akin, Fatma Nur; Tarkin, Aysegul; Aydin-Gunbatar, Sevgi
This study combined two important frameworks-teacher self-regulation and pedagogical content knowledge (PCK)-to reveal whether they were related to each other. To fulfill this aim, researchers utilized a case-study design. Data were collected from five preservice chemistry teachers through semi-structured interviews, lesson plans in the form of content representations, and video recordings of teaching practice. Both deductive and inductive analyses were used to analyze the data. Results indicated that preservice teachers utilized different PCK components in each self-regulation phase. They were good at regulating their teaching when they had developed PCK components. Especially, a lack of subject matter knowledge accounted for ineffective self-regulation in teaching. The findings of this study imply that teacher education programs should provide meaningful opportunities to preservice teachers for improving both their self-regulation for teaching and PCK.
The Integrations of Elementary Science Teachers' Technological Pedagogical Content Knowledge Components During Covid-19: Teaching Electric Circuits and Circuit Diagrams
(Springer, 2024) Aydin-Gunbatar, Sevgi; Kaplan, Neslihan; Akin, Fatma Nur
This study aimed to examine the integration of four elementary science teachers' technological pedagogical content knowledge (TPACK) components during emergency remote teaching. Data sources included teaching video recordings and stimulated interviews conducted after analyzing the teachers' teaching videos. The data were analyzed by identifying the practical TPACK (TPACK-p) segments and by adopting the enumerative and constant-comparative approaches. Major findings of the analysis were (i) the integrations seen in the teachers' maps become richer and more diverse as their TPACK-p proficiency increases; (ii) the learner and assessment components are the most prominent components when the teachers can integrate learners into the lesson; and (iii) the instructional management and curriculum-design components have limited integrations with other TPACK-p components. The results are discussed in light of related literature and implications are provided for science teacher education. Remote science teaching courses should be incorporated into preservice teacher education programs. Likewise, professional development programs should train in-service teacher for distance science teaching.
The Nature and Development of Interaction Among Components of Pedagogical Content Knowledge in Practicum
(Pergamon-elsevier Science Ltd, 2015) Aydin, Sevgi; Demirdogen, Betul; Akin, Fatma Nur; Uzuntiryaki Kondakci, Esen; Tarkin, Aysegul
This secondary analysis study focused on how interactions among preservice teachers' pedagogical content knowledge (PCK) components developed throughout a 14-week CoRe-based mentoringenriched practicum course, and the nature of those interactions. Data were collected from three preservice teachers, information-rich cases, by the use of content representation (CoRe) and semi-structured interviews. Content analysis and the constant comparative method were employed in the data analysis. Results revealed that the development of integrations was idiosyncratic. Additionally, PCK integration moved from fragmented to a more integrated and coherent one by the end of the semester. Implications for science teacher education and research are discussed. (C) 2014 Elsevier Ltd. All rights reserved.
Pre-Service Chemistry Teachers' Use of Pedagogical Transformation Competence To Develop Topic-Specific Pedagogical Content Knowledge for Planning To Teach Acid-Base Equilibrium
(Royal Soc Chemistry, 2022) Aydin-Gunbatar, Sevgi; Akin, Fatma Nur
In this study based on mixed-methods design, we aimed to examine to what extent the participants underwent pedagogical transformation and developed topic-specific pedagogical content knowledge (PCK) for planning to teach acid-base equilibrium. Training for the acquisition of pedagogical transformation competence to develop topic-specific PCK was provided for 12 weeks during the teaching methods course. Through this intervention, the participants were taught pedagogical transformation competence in different chemistry topics and were supposed to employ it in another topic that was not covered through the intervention. To fulfill this aim, the use of explicit discussions of the transformation of content knowledge as a teaching strategies and explicit topic-specific PCK use were provided throughout the intervention. A total of 13 junior pre-service chemistry teachers participated in the intervention. The content knowledge test, Content Representation (CoRe), semi-structured interviews, focus group interview, and reflection papers were the data sources. A rubric created by the researchers was used to analyse the pre- and post-CoRe data to determine to what extent the participants could develop topic-specific PCK for planning to teach the acid-base equilibrium topic, which was not discussed through the intervention. The results showed that 11 of the 13 participants could achieve transfer of what they had learnt and experienced during the intervention to plan for a new topic, and this was identified as an enrichment of at least one topic-specific PCK component. This study presented an uneven development of topic-specific PCK components as a product of the transformation. The findings revealed that the participants showed more progress in transferring content knowledge to students' difficulties and alternative conceptions, and instructional strategies than in the assessment component of topic-specific PCK. This study provided valuable information about pre-service teachers' use of the pedagogical transformation competence acquired during the intervention to develop topic-specific PCK for planning to teach acid-base equilibrium and the development of the knowledge of assessment. Implications for both the enrichment of science/chemistry teacher education and future research were presented.
Providing a Set of Research-Based Practices To Support Preservice Teachers' Long-Term Professional Development as Learners of Science Teaching
(Wiley, 2013) Aydin, Sevgi; Demirdogen, Betul; Tarkin, Aysegul; Kutucu, Selcan; Ekiz, Betul; Akin, Fatma Nur; Uzuntiryaki, Esen
The purpose of this research was twofold. The first was to investigate the development of preservice teachers' knowledge base for science teaching on the rate of reaction topic within the 14-week content representation (CoRe)-based mentoring-enriched practicum course. In this course, CoRe design was used as a form of lesson planning and intensive educative mentoring was provided by teaching assistants. The second purpose was to identify which aspects of the practicum course contributed to preservice teachers' development. Three preservice chemistry teachers voluntarily participated in the study. Qualitative data sources included CoRe, semistructured interviews, and reflection papers. Both inductive and deductive analyses were applied by triangulating findings from multiple data sources. Results revealed that at the end of the practicum, participants were able to successfully link content with teaching to promote student learning. Their pedagogical content knowledge (PCK) developed with its all components coherently integrated with each other. They also started to view the PCK construct as professional pedagogical knowledge. Educative mentoring with the use of an explicit and shared PCK language supported by CoRes, teaching experiences, and the observation of peers were reported as the most valuable aspects in stimulating teacher development. Implications for teachers' professional growth and research are discussed. (C) 2013 Wiley Periodicals, Inc. Sci Ed 97:903-935, 2013