Dergiler / Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2026 / Cilt: 9 Sayı: 3

Fen Bilimleri Dersi Işık Kavramı Üzerine Türkiye’de Yapılan Lisansüstü Tezlerin İncelenmesi

An Examination of Postgraduate Theses on the Concept of Light in Science Education in Türkiye

Özge Kol(BEYKENT ÜNİVERSİTESİ)0000-0002-3566-1074
Sayfa
1708–1731
Yayın Tarihi
2026-06-16
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Bulgular, tezlerin en yoğun 2024 yılında yapıldığını, çoğunlukla Matematik ve Fen Bilimleri Eğitimi anabilim dallarında yürütüldüğünü ve en fazla 7. sınıf düzeyine odaklanıldığını göstermektedir.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Işık kavramı, görme duyusunun işleyişini açıklaması ve optik teknolojilerin temelini oluşturması nedeniyle fen eğitimi alanında önemli bir araştırma konusudur.
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Temel Bulgular & Veri:Bu araştırmada, Ocak 2015–Aralık 2025 yılları arasında Türkiye’de fen bilimleri dersi kapsamında ışık kavramına yönelik gerçekleştirilen lisansüstü tezler doküman analizi yöntemiyle incelenmiştir.
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Sonuç & Katkı:Bulgular, tezlerin en yoğun 2024 yılında yapıldığını, çoğunlukla Matematik ve Fen Bilimleri Eğitimi anabilim dallarında yürütüldüğünü ve en fazla 7. sınıf düzeyine odaklanıldığını göstermektedir.
🔬Tür:Uygulamalı Anket & Alan Araştırması
📍Kapsam:2015 Verileri
⚙️Değişkenler:Fen Bilimleri · Işık Kavramı · Döküman Analizi

Özet

Işık kavramı, görme duyusunun işleyişini açıklaması ve optik teknolojilerin temelini oluşturması nedeniyle fen eğitimi alanında önemli bir araştırma konusudur. Bu araştırmada, Ocak 2015–Aralık 2025 yılları arasında Türkiye’de fen bilimleri dersi kapsamında ışık kavramına yönelik gerçekleştirilen lisansüstü tezler doküman analizi yöntemiyle incelenmiştir. Ulusal Tez Merkezi veri tabanında “ışık”, “ışık ünitesi”, “ışık konusu” ve “ışığın madde ile etkileşimi” anahtar kelimeleri kullanılarak toplam 91 teze ulaşılmıştır. Tezler; yayın yılı, yayın türü, üniversite, anabilim dalı, araştırma yöntemi, anahtar kelimeler, çalışma kitlesi ve katılımcılar açısından analiz edilmiştir. Bulgular, tezlerin en yoğun 2024 yılında yapıldığını, çoğunlukla Matematik ve Fen Bilimleri Eğitimi anabilim dallarında yürütüldüğünü ve en fazla 7. sınıf düzeyine odaklanıldığını göstermektedir. Ayrıca akademik başarı, tutum ve motivasyon anahtar kelimelerinin yaygın olarak kullanıldığı belirlenmiştir. Elde edilen sonuçların, araştırmacıların literatürdeki eğilimleri ve boşlukları daha net görmelerine katkı sağlayacağı; özellikle doktora düzeyinde çalışmaların sınırlı olması, 3., 4. ve 6. sınıf düzeylerinde araştırmaların bulunmaması ve güncel eğitim yaklaşımlarını ele alan çalışmaların azlığı dikkate alınarak gelecekte yapılacak araştırmalara yön gösterici olacağı düşünülmektedir.

Abstract

The concept of light is an important research topic in the field of science education because it explains the functioning of the sense of vision and forms the basis of optical technologies. In this study, postgraduate theses on the concept of light within the scope of science course in Turkey between January 2015 and December 2025 were analysed by document analysis method. A total of 91 theses were reached by using the keywords ‘light’, ‘light unit’, ‘light subject’ and ‘interaction of light with matter’ in the National Thesis Centre database. Theses were analysed in terms of publication year, publication type, university, department, research method, keywords, study population and participants. The findings show that the most intensive theses were published in 2024, mostly conducted in the departments of Mathematics and Science Education, and mostly focused on the 7th grade level. In addition, it was determined that the keywords academic achievement, attitude and motivation were commonly used. It is thought that the results obtained will contribute to the researchers to see the trends and gaps in the literature more clearly; especially considering the limited studies at the doctoral level, the lack of studies at the 3rd, 4th and 6th grade levels, and the scarcity of studies addressing current educational approaches, it is thought that it will be a guide for future research.

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Bu Makaleye Atıf Yap

Kol, Ö. (2026). Fen Bilimleri Dersi Işık Kavramı Üzerine Türkiye’de Yapılan Lisansüstü Tezlerin İncelenmesi. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 9 Sayı: 3, 1708–1731. https://doi.org/10.47495/okufbed.1904377

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Kaynakça (113)

  1. Absüsselam Z. The impact of augmented and virtual reality technologies on the use of light microscopy in science education. Hacettepe University Doctoral Thesis, page no: 201, Ankara, Türkiye, 2022.
  2. Acar E. A systematic literature review of studies related to the topic of light. Balıkesir University Master's Thesis, page no: 119, Balıkesir, Türkiye, 2023.
  3. Akça Z. A mixed method research on interdisciplinary science education. Sakarya University Doctoral Thesis, page no: 254, Sakarya, Türkiye, 2023.
  4. Akçimen Eren Z. This study examines the impact of activities supported by the Algodoo program on students' academic achievement in the seventh-grade unit on the interaction of light and matter, and investigates students' opinions about the Algodoo program. Kilis 7 Aralık University Master's Thesis, page no: 101, Kilis, Türkiye, 2024.
  5. Akdağ Z. Preparation, implementation, and evaluation of a Web 2.0-supported STEM activities modüle. Erciyes University Master's Thesis, page no: 190, Kayseri, Türkiye, 2024.
  6. Akgül G. The impact of using creative drama in digital storytelling processes in science and technology lessons on achievement, attitudes, and scientific creativity. Mersin University Master's Thesis, page no: 180, Mersin, Türkiye, 2018.
  7. Akkaya S. The effect of the Plickers app on the academic achievement and attitudes towards science class of 7th-grade students. Ordu University Master's Thesis, page no: 110, Ordu, Türkiye, 2020.
  8. Akkuş ÇS. The impact of the 5E learning model, implemented with Web 2.0 tools and project applications, on students' academic achievement and digital literacy. Gazi University Master's Thesis, page no: 146, Ankara, Türkiye, 2025.
  9. Akın Yanmaz E. The effect of guidance materials developed according to the context-based learning approach on the conceptual understanding of 7th-grade middle school students: the example of "mirrors and light absorption". Giresun University Master's Thesis, page no: 208, Giresun, Türkiye, 2021.
  10. Aksoy İ., Aydın A. The effect of the flipped classroom model on teaching the unit on reflection and absorption of light in mirrors in 7th grade science. Karaelmas Journal of Educational Sciences, 2022; 10(2): 203-223.
  11. Arduç MA. The effect of argumentation activities in teaching socioscientific issues on 7th-grade students' science literacy, attitudes towards socioscientific issues, critical thinking tendencies, and decision-making skills. İnönü University Doctoral Thesis, page no: 398, Malatya, Türkiye, 2023.
  12. Asa A., Çalış S. The effect of home experiments with simple materials on scientific process skills and learning motivation in distance education: The Light Unit. Journal of National Education 2024; 53(241): 297-330.
  13. Ateş S. An examination of the changes in light and sound units in the history of Turkish science education from the perspective of the anthropological theory of didactics. Niğde Ömer Halisdemir University Master's Thesis, page no: 127, Niğde, Türkiye, 2019.
  14. Aydoslu M. Identifying middle school students' cognitive structures and misconceptions about light and reflection using alternative measurement and evaluation techniques. Kırıkkale University Doctoral Thesis, page no: 174, Kırıkkale, Türkiye, 2018.
  15. Aytekin A. Examining the impact of materials and experimental activities developed for the "Propagation of Light and Sound" unit in the 5th grade science curriculum on students' academic achievement and motivation. Kocaeli University Doctoral Thesis, page no: 140, Kocaeli, Türkiye, 2018.
  16. Ayvacı HŞ., Altınok O. Thematic analysis of theses conducted in Turkey: The example of the concept of light. Trakya Education Journal 2019; 9(3): 549-563.
  17. Ayvacı HŞ., Candaş B. The level of understanding of light reflection among students at different educational levels. Journal of Computer and Education Research 2018; 6(11): 1-32.
  18. Azaklı Şahin E. The effect of a flipped classroom model, supported by a Padlet digital whiteboard application, on academic achievement and attitude in the light unit of a 5th grade science lesson. Ordu University Master's Thesis, page no: 127, Ordu, Türkiye, 2023.
  19. Bakar Çörez A., Ertuğ R. Investigation of theses on augmented reality applicatıons in secondary school science classes. Journal of Research in Education and Teaching 2023; 12(2): 107-120.
  20. Balaban Zor M. A Descriptive analysis of theses on 21st-century skills in the field of science education in Turkey (2018–2025). Premium e-Journal of Social Sciences 2025, 9(56): 635–644.
  21. Balcı Çömez C. Examining the impact of a brain-based learning approach, enriched with virtual lab applications in science classes, on middle school students' academic achievement, motivation, and 21st-century skills. Marmara University Doctoral Thesis, page no: 366, İstanbul, Türkiye, 2025.
  22. Berberoğlu R. The impact of mobile learning-based applications on students' academic achievement, attitudes, motivation, and attitudes towards mobile learning in science classes. Uşak University Master's Thesis, page no: 139, Uşak, Türkiye, 2020.
  23. Bilen D., Çapras G. Thematic analysis of theses on learning and teaching based on socio-scientific issues in the field of natural sciences. Western Anatolia Journal of Educational Sciences 2024; 15(3): 2525-2545.
  24. Bozdemir Yüzbaşıoğlu H., Ezberci Çevik E., Kurnaz MA. Contextualized knowledge of reflection and diffraction among prospective science teachers. Van Yüzüncü Yıl University Faculty of Education Journal 2020; 17(1): 722-740.
  25. Çakır R. Technology-supported science teaching: attitudes, achievement, motivation, and student opinions. Gazi University Master's Thesis, page no: 145, Ankara, Türkiye, 2023.
  26. Çaldıran ÜG. The impact of a new generation question-based science teaching approach in online learning environments on students' academic achievement and scientific process skills. Bursa Uludağ University Master's Thesis, page no: 100, Bursa, Türkiye, 2022.
  27. Çalıkıranoğlu G. Examining the effect of teaching supported by biomimicry activities in the unit on the interaction of light with matter in a 7th grade science lesson. Kastamonu University Master's Thesis, page no: 98, Kastamonu, Türkiye, 2025. Çelik M. The impact of a coaching cycle focused on science literacy on teachers' technological pedagogical content knowledge and students' attitudes towards science literacy and academic achievement. Akdeniz University Doctoral Thesis, page no: 455, Antalya, Türkiye, 2024.
  28. Çetinkaya G., Yılmaz Senem B. Analysis of postgraduate thesis studies focusing on computer-assisted instruction in physics education in Turkey. Karaelmas Journal of Educational Sciences. 2024; 12(2): 106-128.
  29. Çırak C. Developing middle school students' views on the nature of science and scientific inquiry through a problem-based learning approach. Giresun University Master's Thesis, page no: 139, Giresun, Türkiye, 2024.
  30. Çiftçi T. The impact of STEAM education, based on scientific inquiry, on students' academic achievement, career choices, STEAM attitudes, and scientific creativity. Adıyaman University Master's Thesis, page no: 380, Adıyaman, Türkiye,2025.
  31. Çömez G. The effect of an argumentation-based flipped learning model on students' academic achievement and critical thinking tendencies. Yıldız Technical University, Master's Thesis, page no: 176, İstanbul, Türkiye, 2024.
  32. Daş Ö. The effect of family education materials on the success of 3rd grade primary school students in the unit on light and sound around us. Kafkas University Master's Thesis, page no: 98, Kars, Türkiye, 2019.
  33. Değirmençay ŞA., Şahin Yİ. Misconceptions of third grade students in terms of concepts such as force, matter, light and sound. European Journal of Education Studies 2020; 7(2): 258-273.
  34. Demirci E. Examining the impact of Arduino-based STEM activities on light pollution on science teacher candidates' awareness of STEM education, attitudes towards technology, and the environment. Gazi University Master's Thesis, page no: 114, Ankara, Türkiye, 2023.
  35. Demirel R. The impact of teaching the topic of light through argumentation-supported design-based science and engineering applications on 7th-grade students' 21st-century life skills and learning outcomes. Aksaray University Doctoral Thesis, page no: 332, Aksaray, Türkiye, 2021.
  36. Demirel R., Özcan H. The effect of argumentation-supported science and engineering applications on 7th-grade students' achievement in the topic of light. Aksaray University Journal of Social Sciences Institute 2021; 5(1): 100-111. Demirer GM. Examining the effectiveness of simulations in resolving misconceptions: the example of a light and sound unit. Kırıkkale University Master's Thesis, page no: 178, Kırıkkale, Türkiye, 2015.
  37. Deve F. The impact of a science history-supported light unit on 7th-grade students' understanding of the nature of science. Recep Tayyip Erdoğan University Master's Thesis, page no: 154, Rize, Türkiye, 2015.
  38. Doğan Ş. Examining the effects of AI-assisted science instruction on middle school students' academic achievement and attitudes. Yıldız Technical University Master's Thesis, page no: 137, İstanbul, Türkiye, 2025.
  39. Doğru M. Examining the effects of the PQ4R metacognitive reading strategy on metacognitive thinking, reading comprehension, and science academic achievement in 7th-grade students. Bursa Uludağ University Master's Thesis, page no: 105, Bursa, Türkiye, 2023.
  40. Ekici S. The effect of interactive computer-assisted game applications in the classroom on students' academic achievement and attitudes. Çanakkale Onsekiz Mart University, page no: 88, Master's Thesis, Çanakkale, Türkiye, 2025.
  41. Er Ö. The effect of teaching based on alternative assessment approaches on students' academic achievement and attitudes in the light unit of the 7th grade science and technology lesson. Manisa Celal Bayar University Master's Thesis, page no: 313, Manisa, Türkiye, 2018.
  42. Er SA. The effectiveness of flipped teaching in science education. Necmettin Erbakan University Master's Thesis, page no: 129, Konya, Türkiye, 2024.
  43. Erol S. Evaluation of the e-portfolio creation process of seventh-grade students in science class. Trabzon University Master's Thesis, page no: 166, Trabzon, Türkiye, 2022.
  44. Fidan S. In the unit on the interaction of light with matter, this study evaluates the impact of using Web 2.0 tools on the development of life skills. Trabzon University Master's Thesis, page no: 171, Trabzon, Türkiye, 2024.
  45. Genc HN. A content analysis of theses on concept cartoons in science education: The case of Türkiye (2007-2019). International Journal of Humanities and Education (IJHE), 2020; 6(13): 267-290.
  46. Görgülü Arı A., Arslan K. To determine student opinions regarding the materials used in the "light and absorption" unit of the science course. International Journal of Field Education 2019; 5(1): 111-124.
  47. Gül ZO. The effect of the 5E teaching model, supported by Algodoo software, on students' academic achievement and motivation in the "light" unit of the seventh-grade science lesson. Kocaeli University Master's Thesis, page no: 88, Kocaeli, Türkiye, 2019.
  48. Gülüm Y. The effect of design-based science teaching on increasing 7th-grade students' awareness of the technology-environment relationship: sustainable (green) building. Bolu Abant İzzet Baysal University Master's Thesis, page no: 161, Bolu, Türkiye, 2024.
  49. Güner Ö. Examining the impact of an argumentation-based science learning approach on students' 21st-century competencies, reflective thinking skills, and perceptions of argumentation. Giresun University Master's Thesis, page no: 186, Giresun, Türkiye, 2023.
  50. Güneş Erez L. Evaluation of teaching materials for the 7th grade unit on the interaction of light and matter, to be implemented in out-of-classroom learning environments. Recep Tayyip Erdoğan University Master's Thesis, page no: 140, Rize, Türkiye, 2024.
  51. Güneş M. The effect of the flipped learning model on 7th-grade students' motivation towards science education and their digital literacy. Necmettin Erbakan University Master's Thesis, page no: 91, Konya, Türkiye, 2025.
  52. Gürsel FG. The effect of metacognitive-based teaching method on students' metacognitive awareness, attitudes, and achievement in the seventh-grade light unit. İstanbul University Master's Thesis, page no: 113, İstanbul, Türkiye, 2016.
  53. Hasanoğlu Z. The effect of using Algodoo in science education on the learning of students with specific learning disabilities. Yıldız Technical University Master's Thesis, page no: 100, İstanbul, Türkiye, 2025.
  54. Hassan AH. The effect of physics instruction based on the simulation-supported 5E teaching model on academic achievement and attitude. Kırıkkale University Master's Thesis, page no: 133, Kırıkkale, Türkiye, 2015.
  55. Ilıcan Ö. Examining student achievement in the topic of light and shadow using different measurement techniques, considering learning style, school type, and gender variables. Gazi University Master's Thesis, page no: 112, Ankara, Türkiye, 2019.
  56. İşbaralı M. The impact of family education materials on middle school students' success in the light unit and family participation activities. Kafkas University Master's Thesis, page no: 99, Kars, Türkiye, 2017.
  57. Kaçıra Türkeri S. The impact of technology integration on students' academic achievement, attitudes, and motivation in teaching the unit on the interaction of light with matter. Giresun University Master's Thesis, page no: 175, Giresun, Türkiye, 2022.
  58. Kaçıra Türkeri S., Hacıoğlu Y. The ımpact of technology integration on students' academic achievement, attitudes, and motivation in teaching the unit on the interaction of light with matter. Journal of Science, Mathematics, Entrepreneurship and Technology Education 2025; 8(3): 287-307.
  59. Kahveci I. The effect of blended learning approach on academic achievement in 7th grade science class. Bayburt University Master's Thesis, page no: 92, Bayburt, Türkiye, 2024.
  60. Kaplan E. Identifying misconceptions about light and sound among 6th-grade students using concept tests, concept cartoons, and semi-structured interviews. Erciyes University Master's Thesis, page no: 170, Kayseri, Türkiye, 2017.
  61. Kara E. The Impact of the argumentation-based science learning approach used in 7th-grade science class on students' science learning skills, motivation, and achievement. Çanakkale Onsekiz Mart University Master's Thesis, page no: 113, Çanakkale, Türkiye, 2024.
  62. Karacalı K. The Impact of argumentation-based teaching used in science labs on students' academic achievement, inquiry-based learning skills, and creativity. Bursa Uludağ University Doctoral Thesis, page no: 273, Bursa, Türkiye, 2022.
  63. Karagöz E. The effect of scratch-assisted instruction on students' academic achievement, motivation, and attitudes towards the subject in 7th-grade science class. Kastamonu University Master's Thesis, page no: 135, Kastamonu, Türkiye, 2024.
  64. Karakuzu B. The Impact of STEM-based algodoo activities on the scientific creativity of seventh-grade students in the unit on the interaction of light and matter. Erciyes University Master's Thesis, page no: 138, Kayseri, Türkiye, 2021.
  65. Karapınar A. The Impact of interdisciplinary integration in science education on middle school students' scientific process skills, reasoning skills, and conceptual understanding levels. Dokuz Eylül University Doctoral Thesis, page no: 269, İzmir, Türkiye, 2023.
  66. Karapınar A., Balım AG. Developing a conceptual understanding test for the unit on the ınteraction of light with matter. Dokuz Eylül University Buca Faculty of Education Journal 2023; (57): 1646-1668.
  67. Kayhan Ö. Determining the cognitive structures of 3rd grade primary school students regarding the "lights and sounds around us" unit using concept cartoons and word association test techniques. Necmettin Erbakan University Master's Thesis, page no: 112, Konya, Türkiye, 2019.
  68. Kesler S. The impact of artificial intelligence systems on students' academic achievement in the unit on the interaction of light with matter. Erzincan Binali Yıldırım University Master's Thesis, page no: 108, Erzincan, Türkiye, 2021.
  69. Kılınç D. The impact of teaching the unit on the interaction of light with matter using the REACT strategy on students' scientific process skills, motivation, and academic achievement. Gazi University Master's Thesis, page no: 119, Ankara, Türkiye, 2024.
  70. Kol Ö. The impact of STEM education on learning outcomes regarding the interaction of light with matter in a science lesson. Ondokuz Mayıs University Doctoral Thesis, page no: 187, Samsun, Türkiye, 2025.
  71. Köseoğlu E. An examination of the teaching activity implemented in response to student questions in the light unit of the seventh-grade science and technology lesson. Muğla Sıtkı Koçman University Master's Thesis, page no: 118, Muğla, Türkiye, 2015.
  72. Küçük A. The impact of teaching the nature of science, both within and outside the subject area of light, on 5th-grade students' understanding of the nature of science. Recep Tayyip Erdoğan University Master's Thesis, page no: 132, Rize, Türkiye, 2016.
  73. Küçükay S. An examination of postgraduate theses on number sense prepared in Turkey. Eskişehir Osmangazi University, Master's Thesis, page no: 109, Eskişehir, Türkiye, 2022.
  74. Mazlum E. Examining indicators of conceptual knowledge about light through peer teaching practices. Karadeniz Technical University Master's Thesis, page no: 84, Trabzon, Türkiye, 2015.
  75. Miles MB., Huberman AM. Qualitative data analysis: An expanded sourcebook. Thousand Oaks, CA: Sage; 1994.
  76. Ministry of National EducationScience curriculum (grades 3, 4, 5, 6, 7, and 8). Ministry of National Education, General Directorate of Basic Education, 2024. https://tymm.meb.gov.tr/ogretim-programlari/ders/fen-bilimleri-dersi
  77. Mor S. Examining the effect of computer-assisted instruction methods on student achievement in the "Light" unit of the 7th grade science and technology lesson. Kafkas University Master's Thesis, page no: 128, Kars, Türkiye, 2016.
  78. Morgan H. Conducting a qualitative document analysis. The Qualitative Report; 2022; 27(1): 64-77.
  79. Namlı M. Using computer-assisted instruction and field trip techniques in teaching the light unit. Fırat University Master's Thesis, page no: 112, Elazığ, Türkiye, 2018.
  80. Orhan AT. Preschool teachers' perspectives on science centers and science education in their schools. Gazi Journal of Educational Sciences 2019; 5(1): 91-101.
  81. Özcan C. An examination of doctoral dissertations in science education in terms of selected themes. Mustafa Kemal University Faculty of Education Journal 2020; 4(6): 33-41.
  82. Özdoğru Şenel S. The effect of activities designed according to the theory of multiple intelligences on the learning and retention of the 7th grade light unit. Gazi University Master's Thesis, page no: 103, Ankara, Türkiye, 2016.
  83. Özer M. Evaluating the effectiveness of technology-supported inquiry-based science teaching: the “light and sound” example. Giresun University Master's Thesis, page no: 209, Giresun, Türkiye, 2019.
  84. Özkan Hıdıroğlu Y. An examination of theses on probability and statistics in mathematics education in Türkiye. Thrace Education Journal 2026; 16(1):118-161.
  85. Sağlam A. Determining the knowledge levels of 5th grade middle school students and science teachers about light pollution. Akdeniz University Master's Thesis, page no: 77, Antalya, Türkiye, 2019.
  86. Sak M. Comparing the level at which middle school students answer context-based and traditional questions about light. Kocaeli University Master's Thesis, page no: 195, Kocaeli, Türkiye, 2018.
  87. Sarı K. The Leonardo effect in the integration of science and art: examining students' engineering design skills and creativity. Dokuz Eylül University Doctoral Thesis, page no: 410, İzmir, Türkiye, 2025.
  88. Sarıçetin Z. Developing an achievement test for the 7th grade unit on the interaction of light with matter. Mersin University Master's Thesis, page no: 83, Mersin, Türkiye, 2021.
  89. Savaş E. Examining the effect of the conceptual shift in temperature on understanding elements of the nature of science in 7th grade light unit teaching. Balıkesir University Doctoral Thesis, page no: 374, Balıkesir, Türkiye, 2020.
  90. Sayın Ş. The effect of using concept cartoons in teaching the 'light' unit of the 7th grade science and technology course on students' academic achievement, perceptions of inquiry-based learning skills, and motivation. Manisa Celal Bayar University Master's Thesis, page no: 180, Manisa, Türkiye, 2015.
  91. Serter Bal S. Examining the relationship between teacher and student objectives and seventh-grade learning outcomes in the science curriculum. Aydın Adnan Menderes University Master's Thesis, page no: 201, Aydın, Türkiye, 2021.
  92. Söyleyici H. Examining the impact of problem-based learning on middle school students' scientific process skills, attitudes, and achievement: the light unit example. Trakya University Master's Thesis, page no: 152, Edirne, Türkiye, 2018.
  93. Sözen M. The impact of integrated STEM education on the argumentation skills of 7th-grade students. Pamukkale University Master's Thesis, page no: 156, Denizli, Türkiye, 2022.
  94. Subaşı Y. The impact of design-based science education on the academic achievement, engineering knowledge, technology perceptions, and technological problem-solving skills of 7th-grade middle school students. Marmara University Doctoral Thesis, page no: 321, İstanbul, Türkiye, 2022.
  95. Şeker Küçükoğlu B. The effect of argumentation-supported peer teaching method on students' academic achievement and motivation towards science. Atatürk University Master's Thesis, page no: 114, Erzurum, Türkiye, 2024.
  96. Tan E. Application of peer teaching on light-related topics in 7th grade secondary education. Atatürk University Doctoral Thesis, page no: 160, Erzurum, Türkiye, 2019.
  97. Tanrıverdi E. The impact of problem-based STEM activities applied to environmental issues on students' awareness of light pollution. Ordu University Master's Thesis, page no: 95, Ordu, Türkiye, 2021.
  98. Tezcan E. Examining the effects of ARCS-based science teaching on students' motivation and problem-solving skills. Bahçeşehir University Master's Thesis, page no: 135, İstanbul, Türkiye, 2022.
  99. Tulum G. The effect of context-based materials developed for the topic of light in science class on academic achievement. Ondokuz Mayıs University Master's Thesis, page no: 129, Samsun, Türkiye, 2019.
  100. Tulum M. The effect of light pollution education on environmental awareness among prospective science teachers. Akdeniz University Master's Thesis, page no: 98, Antalya, Türkiye, 2017.
  101. Yalınalp Z. The effect of slow-motion animation technique on 7th-grade students' achievement in understanding the interaction of light with matter and their motivation towards learning science. Tokat Gaziosmanpaşa University Master's Thesis, page no: 130, Tokat, Türkiye, 2023.
  102. Yaylacı R. In the unit on the interaction of light with matter, the impact of educational games supported by educational short films on students' achievement, motivation, and anxiety, and student opinions on the process were examined. Gazi University Master's Thesis, page no: 162, Ankara, Türkiye, 2024.
  103. Yazıcıoğlu S. The effect of game-based activities on the academic achievement, motivation, and attitudes towards science learning of 6th-grade middle school students: the example of the light and sound unit. Giresun University Master's Thesis, page no: 119, Ankara, Türkiye, 2017.
  104. Yel E. The impact of the REACT strategy on 7th-grade students' problem-solving, analytical thinking, and academic achievement. Atatürk University Master's Thesis, page no: 147, Erzurum, Türkiye, 2025.
  105. Yenidünya ÖA. The effect of teaching the light unit with electronic experiment kits and simulations on the academic achievement, attitudes, and retention levels of middle school students. Atatürk University Master's Thesis, page no: 148, Erzurum, Türkiye, 2024.
  106. Yıldırım A., Şimşek H. Qualitative research methods in social sciences. Ankara: Seçkin Publishing; 2003.
  107. Yıldırım İ. This study examines the impact of using Web 2.0 tools in the 7th-grade unit on the interaction of light with matter on students' academic achievement, their level of self-learning through technology, and their attitudes towards science. Kocaeli University Master's Thesis, page no: 197, Kocaeli, Türkiye, 2020.
  108. Yıldırım, N. Evaluation of the light pollution awareness levels of 8th grade middle school students. Aksaray University Master's Thesis, page no: 80, Aksaray, Türkiye, 2022.
  109. Yıldırım N. An example application of the STEM SOS model in a 7th-grade science class: the interaction of light with matter. İnönü University Master's Thesis, page no: 118, Malatya, Türkiye, 2025.
  110. Yıldızbaş H. The impact of instruction based on a collaborative knowledge construction model on students' academic achievement and critical thinking skills. Necmettin Erbakan University Master's Thesis, page no: 167, Konya, Türkiye, 2017.
  111. Yılmaz AE. Examining the effects of STEM applications on the science attitudes and scientific process skills of 7th-grade middle school students. Bolu Abant İzzet Baysal University Master's Thesis, page no: 180, Bolu, Türkiye, 2019.
  112. Yılmaz Baltabıyık D. The impact of STEM applications on middle school students' conceptual understanding and scientific creativity. Marmara University Master's Thesis, page no: 158, İstanbul, Türkiye, 2019.
  113. Yılmaz T. The effect of problem-based learning method on the academic achievement and attitudes towards science of 5th grade middle school students in teaching science subjects: light and sound. Bozok University Master's Thesis, page no: 179, Yozgat, Türkiye, 2016.