İlköğretim Matematik Öğretmenliği Koleksiyonu
Permanent URI for this collectionhttps://hdl.handle.net/20.500.11779/1932
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Article Techno-Philosophical and Techno-Pedagogical Implications of a Nonformal Technology and Design Education Model to Empower Youth: T3 Foundation's Deneyap Technology Workshops Program(Springer, 2026) Bulut, Mehmet Akin; Kocoglu, Merve; Bas, Fatma Ruveyda; Gulunay, Oksana; Birgili, BengiThis mixed-methods analysis explores the DENEYAP Technology Workshops program, launched by the T3 Foundation in 2017, which aims to develop scientific thinking and problem solving at the intersection of teaching technology skills and design thinking among 4th- and 9th- graders through nonformal learning. The study sought to investigate the program's techno-philosophical and techno-pedagogical formation. Data collection involved qualitative interviews with founders (n = 20) and program developers (n = 20). Additionally, to provide a comprehensive understanding of the program from multiple perspectives, lesson plans (n = 11) were analyzed to assess the curriculum, whereas classroom observations (n = 5) offered insights into instructional methods and learner engagement. The findings obtained through theories such as technology, pedagogy and content knowledge; technology philosophy; and design thinking reveal that the harmony between leaders' and instructional teams' visions, and the presence of a solid techno-philosophy in a technology and design education program lead to considerable success; the program's collaboration with official and unofficial institutions provides incalculable benefits; empathizing (needs analysis) stage at design cycle is crucial and yields critical insights; and the program fosters interest and competency in techno-scientific thinking skills among learners. Conversely, indicating areas in need of improvement in the program, continuous trainer professional development is pivotal; infrastructure and material provision are essential, and there is a lack of quality assurance in assessment practices, in other words, the test stage at design cycle. This study of the innovative, practical and skills-based program points to the critical role of nonformal learning in preparing the next generation for a technology-driven future through the intersection of technology and design education immersed in a strong and rigorous techno-philosophical and techno-pedagogical design.Article Investigating the Appropriateness of a Course Evaluation Model: Preservice Teachers Flipped Learning Experience(Anı Yayıncılık, 2025) Birgili, Bengi; Aydın, Utkun; Kurban, Caroline FellParlett and Hamilton’s (1972) Illuminative Evaluation Model (IEM) was adopted to research course evaluation in flipped learning environments. An integrated data set, including teaching videos, interviews from 17 preservice teachers, and course materials, was collected and analyzed in an educational sciences course. Both quantitative and qualitative data showed that this model, within its learning milieu and instructional systems aspects, had the potential to be a suitable method for instructors to evaluate the quality of their flipped courses. These relationships between the learning milieu and instructional systems provide evidence of the complexity of evaluation. This study demonstrates how the IEM helps uncover the design of a flipped educational sciences course and offers a suitable model for flipped course evaluation. Finally, the implications of this study for general instructional design are discussed.Article Çevrim-İçi Matematik Öğretimi Alan Deneyiminde Teori ve Pratik Arasındaki Mesafe Üzerine Bir İnceleme(Mehmet Tekerek, 2025) Ӧlmez, İbrahim; Pekkan, Zelha Tunc; Birgili, Bengi; Taylan, Rukiye Didem; Saygili, Rukiye Didem Taylan; Olmez, Ibrahim BurakGeçmiş çalışmalar, öğretmen adaylarının teori ve pratiği birleştirme becerisinin, derste öğrendiklerinipratiğe dökebilmek için artan öneminden bahsetmektedir. Bu çalışma, 23 matematik öğretmenliğiadayının bir matematik öğretmen eğitimi programındaki ders ve çevrim-içi matematik öğretimi alandeneyimlerini birleştirme becerisini incelemiştir. Bu çalışmanın verisini, öğretmen adaylarının birdönem boyu süren çevrim-içi ders verme deneyiminden önce gerçekleşen 24 video-kayıtlı ders planlamatoplantısının transkripleri ve Çevrim-içi Laboratuar Okulu’ndaki çevrim-içi ders anlatımlarından sonragerçekleşen 9 video-kayıtlı tüm sınıfın dahil olduğu tartışma toplantılarının transkripleri kapsamaktadır.Ayrıca, bu çalışmanın verisini öğretmen adaylarının çevrim-içi ders anlatımlarından sonra dersanlatımlarındaki ilginç ve önemli buldukları durumlar üzerine yazdıkları kısa notları da içermektedir.Sonuçlar, öğretmen adaylarının sıklıkla teori ve pratik arasındaki bağlantıları kurmakta zorlandıklarınıgöstermekte ve öğretmen eğitimcilerinin matematik öğretimi alan deneyimleri ödevlerinde daha fazladers entegrasyon fırsatlarını kullanmasını önermektedir. Ders öğretim üyelerinin amaçları, öğretmenadaylarının düşünümleri, ders planları ve tüm sınıfın dahil olduğu tartışma toplantıları gibi birden fazlaveri kaynaklarını kullanan bu çalışma, eğitim araştırması alanındaki var olan mesafenin kapanması içindeğerli bir nitel kanıt sunmaktadırArticle Citation - WoS: 8Citation - Scopus: 8I Just Thought Maybe This Is [the] Way of Doing Things: Exploring Lesbian-, Gay-, and Bisexual-Specific Intimate Partner Violence in Norway(Educational Publishing Foundation-american Psychological Assoc, 2024) Ummak, Esra; Turken, Salman; Jessen, Reidar; Toplu-Demirtas, EzgiObjective: Intimate partner violence (IPV) in lesbian, gay, and bisexual (LGB) relationships seems to be at least as high as in heterosexual relationships. However, there are uncertainties regarding how IPV is more specifically experienced in LGB relationships. We explore how LGB individuals exposed to IPV make sense of the potentially more specific ways in which IPV is enacted and experienced in LGB relationships. Method: We conducted 26 in-depth interviews with LGB individuals (aged between 19 and 70) in Norway who had experienced IPV. We used a (reflexive) thematic analysis to discern the specific themes that captured how our participants related to IPV. Results: We first illustrate the four types of IPV that our participants talked about: psychological, physical, sexual, and economical. We then present the three main themes that we generated based on the participants' interviews, exploring the more specific ways in which IPV may be experienced in LGB relationships: (a) being dominated, (b) invalidation of sexual orientation, and (c) jealousy-based vulnerability. Conclusions: These findings underscore the prominent role that sexual orientation plays in IPV experiences. Being an LGB individual may generate specific IPV experiences among this group in Norway. The potentially distinct ways in which IPV is enacted and experienced in LGB relationships are important to consider, not only to make the IPV problem among this group visible but also to tailor the psychosocial interventions to the specific needs of this group.Article Citation - Scopus: 2Optimal Video Length Effect on Flow Experience and Perceived Learning: a Repeated Measure Experimental Design With Randomization(Ozgen Korkmaz, 2024) Demir, Ömer; Birgili, BengiVideos are commonly used in education. Benefitting from instructional videos in learning processes empowers students’ academic outcomes. In spite of this, educators have no consensus on optimal video length. There is a need to cease speculations on optimal video length since most of them have been relying only on context-based tips or best practices. Therefore, the purpose of this study is to delve into the optimal video length discussion through the lens of perceived learning and flow experience. We employed repeated measure experimental design with randomization of treatment order for each participant. Twenty-eight university students from two big cities in Türkiye volunteered to participate in the study. Short, medium, and long videos were compared via Friedman test. Results of this study substantiated instructional video length does not seem to affect students’ perceived learning and their overall flow experience. However, they tend to concentrate and focus better on short videos. We call for an end to optimal video length discussion for videos shorter than 10 minutes, especially in terms of learning. The implications relying on the findings were discussed in terms of differences between “thinking to be in flow” and “being actually in flow.” The recommendations are given in detail in the full text.Article Citation - WoS: 3Supporting Novice Mathematics Teachers: the Impact of an E- Mentoring and Video-Based Professional Development Program on Teachers? Noticing Skills(Modestum Ltd, 2023) Demirel, Damla; Guzel, Esra Bukova; Güzel, Esra Bukova; Güler, Mustafa; Aslan-Tutak, Fatma; Guler, Mustafa; Baki, Mujgan; Celik, Derya; Celik, Aytug Ozaltun; Taylan, Rukiye Didem; Çelik, DeryaThis paper focuses on e-mentoring of novice mathematics teachers as professional development, and reports findings of the e-mentoring practices enriched with videos to improve noticing skills of novice teachers. A single group pre- and post-test study was conducted with the participation of 17 mentees, novice middle school mathematics teachers. Participants' noticing skills were assessed through a whole-class teaching video shown to them before and after the intervention. The responses of the teachers to the video assessment were analyzed considering attending, interpreting and decision-making dimensions of noticing. The results revealed that the ementoring program improved the novice mathematics teachers' noticing skills significantly in all dimensions.Article Citation - WoS: 5Citation - Scopus: 8An Online Laboratory School Research on Pre-Service Mathematics Teachers’ Experiences and Mathematics Teaching Anxiety(Springer, 2022) Ölmez, İbrahim Burak; Taylan, Rukiye Didem; Pekkan, Tunç ZelhaDuring the COVID-19 pandemic, we founded an Online Laboratory School (OLS) under the roof of a university in Turkey to support students from public schools that were not technologically prepared for an online education and to provide an opportunity for our pre-service teachers (PSTs) to continue their internship by teaching online. The purpose of this research, consisting of two studies, was to examine experiences of 43 PSTs (first-, third- and fourth-years) during the OLS period of 8 weeks and how the OLS affected their mathematics teaching anxiety during Fall 2020. In the first study, we administered a survey to inquire into PSTs’ views on their experiences at the OLS, and in the second study we examined their mathematics teaching anxiety before and after the OLS experience using another survey. One main result was that the OLS experience served as an effective introduction to the profession for first-year PSTs and fourth- and third-year PSTs reported learning in-depth about online teaching in terms of the planning, teaching, and reflecting cycle. Another main result was that PSTs had mathematics teaching anxiety from “a little” to “a moderate amount” before the OLS and their teaching anxiety did not significantly change during the OLS period of 8 weeks. PSTs experienced highest mathematics teaching anxiety when they were observed and evaluated by supervisors during their teaching. The implications of these findings are discussed for teacher education programs.Article Citation - WoS: 1Citation - Scopus: 1Preservice Teachers' Understandings of Division and Ratios in Forming Proportional Relationships(Springer, 2022) Ölmez, İbrahim BurakThis study aimed at investigating how preservice teachers' understandings of division and reasoning about ratios support and constrain their formation of proportional relationships in terms of quantities. Six preservice teachers from a middle-grade preparation program in the USA were selected purposefully based on their mathematics performance in a previous course. An explanatory case study with multiple cases was used to make comparisons within and across cases. Two semi-structured interviews were conducted with each pair. The results revealed that preservice teachers who did not explicitly identify different meanings for division struggled to differentiate between the two perspectives on ratios. The results also showed that those teachers had difficulty forming proportional relationships while solving the proportion tasks. These results suggest that explicit identification of the meanings for both types of division is critical to keeping the two perspectives on ratios separate, which is a key aspect for a robust understanding of proportional relationships.Article Citation - WoS: 27Citation - Scopus: 37An Explanatory Sequential Mixed-Method Research on the Full-Scale Implementation of Flipped Learning in the First Years of the World's First Fully Flipped University: Departmental Differences(Elsevier, 2021) Demir, Ömer; Birgili, BengiThis study evaluates the first years of the full-scale flipped learning implementation process that began with an authority innovation-decision at the world's first fully flipped university in terms of departmental differences. The study employs an explanatory sequential mixed-method research. The primary respondents were 69 freshmen enrolled in the Faculty of Education at a private university in Istanbul, Turkey. In addition to student participants, five faculty members were recruited to the study. The primary data was collected through a Likert-type scale on flipped learning, including components on motivation, course structure, and interaction. Pre and post semi-structured interviews and a structured ranking form were also used to support the quantitative data. The findings of the study reveal that the students felt relatively unmotivated when instructed through flipped learning, although were satisfied with the course structure. In general, the students lacked student-student interaction. Due to the nature of the Guidance and Psychological Counseling department, the students faced some difficulties in engaging in all three types of interaction (student-student, student-educator, and student-content). Lengthy and poor-quality videos and students' lack of preparation for classes emerged as major problems in flipped learning. The faculty members complained about the amount of time required for pre-class preparation (i.e., recording flipped videos). This paper discusses how to foster motivation, collaboration, discussion, and interaction in flipped learning in higher education settings so as to guide prospective practitioners.Article Citation - WoS: 7Citation - Scopus: 8Teachers' Attention To and Flexibility With Referent Units(Springer, 2021) Ölmez, İbrahim Burak; Çopur-Genctürk, YaseminAttending to the whole unit that a number refers to in a mathematical problem situation and showing flexibility in coordinating different units are foundational for mathematical understanding. In this study, we explored teachers’ attention to and flexibility with referent units in situations involving fractions and fraction multiplication. Using data collected across the USA from 246 mathematics teachers in Grades 3–7 where fractions are taught, we found that teachers’ attention to and flexibility with referent units were related to each other as well as to teachers’ overall knowledge of fractions.