Araştırma Makalesi
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Üç Eksenli Matematiksel İyi Oluş Modeli: Farklı PISA Matematik Başarı Düzeylerindeki Ülkelerin Ulusal Belgelerinin Analizi

Yıl 2026, Cilt: 12 Sayı: 1 , 88 - 119 , 30.03.2026
https://izlik.org/JA95KA99JS

Öz

Günümüz eğitim ortamlarında bilişsel başarılara odaklanan tarihsel yaklaşım, öğrencilerin gelişimine yönelik bütünsel bir vurgu ile giderek daha fazla tamamlanmaktadır. Bu araştırma, farklı PISA matematik başarı düzeylerini temsil eden üç ülkenin (Singapur-yüksek, Türkiye-orta ve Brezilya-alt) resmi matematik öğretim program ve politika belgelerinde iyi oluş ve özellikle matematiksel iyi oluş kavramlarının nasıl konumlandırıldığını karşılaştırmalı bir nitel analizle incelemektedir. Çok boyutlu bir çerçeve kullanarak, araştırma iyi oluşu üç temel mercekten (duyuşsal, bilişsel/dayanıklılık, sosyal/anlam) incelerken, aynı zamanda dört ana eğitim paydaşının (öğrenci, öğretmen, aile ve politika yapıcı) bakış açılarını da mercek altına almaktadır. Veri seti, Singapur'un 21. Yüzyıl Yetkinlik Çerçevesi (2024), Türkiye'nin Yüzyıl Eğitim Modeli (2024) ve Brezilya'nın Ulusal Ortak Öğretim Programı Temeli (2018) dâhil olmak üzere altı ana belgeden oluşmaktadır. Yönlendirilmiş içerik analizine göre elde edilen bulgular, her üç ülkenin de iyi oluşun önemini kabul ettiğini ancak matematik eğitimine entegrasyonunun derinliğinin ve niteliğinin, farklı sosyo-kültürel öncelikler ve uluslararası performans ölçütlerine sistematik tepkiler nedeniyle önemli ölçüde farklılık gösterdiğine işaret etmektedir. Bu bağlamda analiz sonuçları, matematiksel iyi oluşun farklı kültürel bağlam ve eksenler boyunca yapılandırılmasına ve kavramsallaştırılmasına vurgu yapan üç eksenli bir model ortaya koymuştur: a) Stratejik-Bilişsel Eksen (Singapur bağlamı), b) Bütünsel-Karakter Ekseni (Türkiye bağlamı) ve son olarak c) Sosyo-Politik Öznellik Ekseni (Brezilya bağlamı). İleri araştırmalar, bu üç ülkedeki (ve potansiyel olarak farklı ülkelerdeki) incelenen belgelerin sınıf ortamındaki pratik sonuçlarını ve yansımalarını karşılaştırarak inceleyebilir.

Etik Beyan

Bu çalışmanın tüm aşamalarında bilimsel araştırma ve yayın etiği ilkelerine uyulmuştur.

Kaynakça

  • Ahmetović, E., Bećirović, S., & Dubravac, V. (2020). Motivation, anxiety and students' performance. European Journal of Contemporary Education, 9(2), 271–289. https://doi.org/10.13187/ejced.2020.2.271
  • Benson, P. L., & Scales, P. C. (2009). The definition and preliminary measurement of thriving in adolescence. The Journal of Positive Psychology, 4(1), 85–104. https://doi.org/10.1080/17439760802399240
  • Berger, E., Reupert, A., Stewart, S., Miko, A., Holford, T., & Stracey, L. (2024). School-based well-being programs for children living in regional and rural Australia: Stakeholder views. Current Psychology, 43, 20964–20975. https://doi.org/10.1007/s12144-024-05853-5
  • Bishop, A. J. (1988). Mathematical enculturation: A cultural perspective on mathematics education. Kluwer Academic.
  • Bishop, A. J. (2012). From culture to well-being: A partial story of values in mathematics education. ZDM Mathematics Education, 44(1), 3–8.
  • Boaler, J. (2016). Mathematical mindsets: Unleashing students' potential through creative math, inspiring messages and innovative teaching. Jossey-Bass.
  • Bowen, G. A. (2009). Document analysis as a qualitative research method. Qualitative Research Journal, 9(2), 27-40. http://dx.doi.org/10.3316/QRJ0902027
  • Brislin, R. W. (1970). Back-translation for cross-cultural research. Journal of Cross-Cultural Psychology, 1, 185-216. https://doi.org/10.1177/135910457000100301
  • Bronfenbrenner, U. (2005). Ecological systems theory (1992). İçinde U. Bronfenbrenner (Ed.), Making human beings human: Bioecological perspectives on human development (p. 106–173). SAGE.
  • Clarkson, P., Bishop, A., & Seah, W. T. (2010). Mathematics education and student values: The cultivation of mathematical wellbeing. İçinde T. Lovat, R. Toomey, & N. Clement (Ed.ler), International research handbook on values education and student wellbeing (p. 213–229). Springer. https://doi.org/10.1007/978-90-481-8675-4_7
  • Dweck, C. S. (2006). Mindset: The new psychology of success. Random House.
  • Goodman, A., Joshi, H., Nasim, B., & Tyler, C. (2015). Social and emotional skills in childhood and their long-term effects on adult life. Institute of Education.
  • Grootenboer, P., & Marshman, M. (2016). Mathematics, affection and learning: Cultivating positive attitudes. Springer. https://doi.org/10.1007/978-981-10-0553-4
  • Hannula, M. S. (2012). Exploring new dimensions of mathematics-related affect: Embodied and social theories. Research in Mathematics Education, 14(2), 137–161. http://dx.doi.org/10.1080/14794802.2012.694281
  • Hill, J. L., & Seah, W. T. (2023). Student values and wellbeing in mathematics education: Perspectives of Chinese primary students. ZDM Mathematics Education, 55(3), 385–398.
  • Hill, J. L., Kern, M. L., Seah, W. T., & van Driel, J. (2020). A model of student mathematical wellbeing: Australian Grade 8 students’ conceptions. In M. Inprasitha, N. Changsri, & N. Boonsena (Ed.ler), Proceedings of the 44th Conference of the International Group for the Psychology of Mathematics Education (Cilt 1, p. 273–281). International Group for the Psychology of Mathematics Education.
  • Hsieh, H. F., & Shannon, S. E. (2005). Three approaches to qualitative content analysis. Qualitative Health Research, 15, 1277-1288. http://dx.doi.org/10.1177/1049732305276687
  • Hunter, J., & Hill, J. L. (2025). Exploring mathematical wellbeing across cultures: Insights from diverse students. Mathematics Education Research Journal, 37, 529–556. https://doi.org/10.1007/s13394-024-00500-5
  • Huppert, F. A., & So, T. T. (2013). Flourishing across Europe: Application of a new conceptual framework for defining well-being. Social Indicators Research, 110(3), 837–861.
  • Işık, A., & Koç, E. S. (2020). Türkiye ve Singapur eğitim istatistikleri üzerine karşılaştırmalı bir çalışma. Trakya Üniversitesi Sosyal Bilimler Dergisi, 22(1), 371–387. https://doi.org/10.26468/trakyasobed.661538
  • Kern, M. L., Benson, L., Steinberg, E. A., & Steinberg, L. (2016). The EPOCH measure of adolescent well-being. Psychological Assessment, 28(5), 586–597.
  • Lincoln, Y.S. & Guba, E.G. (1985). Naturalistic inquiry. SAGE.
  • Loubser, R., & Steenekamp, C. (2017). Democracy, well‐being, and happiness: A 10‐nation study. Journal of Public Affairs, 17(1–2), e1646. https://doi.org/10.1002/pa.1646
  • Maricuțoiu, L. P., Pap, Z., Ștefancu, E., et al. (2023). Is teachers’ well-being associated with students’ school experience? A meta-analysis of cross-sectional evidence. Educational Psychology Review, 35, Article 1. https://doi.org/10.1007/s10648-023-09721-9
  • Mert, M., & Baş, F. (2019). Ortaokul öğrencilerinin matematiğe yönelik kaygı, üstbilişsel farkındalık düzeyleri ve ilgili değişkenlerin matematik başarılarındaki etkisi. Türk Bilgisayar ve Matematik Eğitimi Dergisi, 10(3), 732–756. https://doi.org/10.16949/turkbilmat.508347
  • Millî Eğitim Bakanlığı [MEB]. (2024). Türkiye yüzyılı maarif modeli: Ortaokul matematik dersi (5, 6, 7 ve 8. sınıflar) öğretim programı. https://mufredat.meb.gov.tr/
  • Ministério da Educação [OOÖP]. (2018). Base nacional comum curricular: Educação é a base. Ministério da Educação. http://basenacionalcomum.mec.gov.br/
  • Ministry of Education Singapore [21YYÇ]. (2024). 21st century competencies and student outcomes framework. Ministry of Education Singapore. https://www.moe.gov.sg/education-in-sg/21st-century-competencies
  • Ministry of Education Singapore [MOÖP]. (2023). Mathematics syllabus: Lower secondary express course/normal (academic) course. Ministry of Education Singapore. https://www.moe.gov.sg/
  • Murat, D. (2020). OECD ülkelerinin refah düzeylerinin gri ilişkisel analiz ile değerlendirilmesi [The analysis of the well-being levels of OECD countries with grey relational analysis]. Pamukkale Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, (41), 83–107. https://doi.org/10.30794/pausbed.697852
  • OECD. (2014). Lessons from PISA for Korea: Strong performers and successful reformers in education. OECD Publishing. http://dx.doi.org/10.1787/9789264190672-en
  • OECD. (2017). PISA 2015 results (Volume III): Students' well-being. OECD Publishing. https://doi.org/10.1787/9789264273856-en
  • OECD. (2018). The future of education and skills: Education 2030. OECD Publishing. https://www.oecd.org/content/dam/oecd/en/publications/reports/2018/06/the-future-of-education-and-skills_5424dd26/54ac7020-en.pdf
  • OECD. (2023). PISA 2022 results (Volume I): The state of learning and equity in education. OECD Publishing. https://doi.org/10.1787/53f23881-en
  • Passolunghi, M. C., Caviola, S., De Agostini, R., Perin, C., & Mammarella, I. C. (2016). Mathematics anxiety, working memory, and mathematics performance in secondary-school children. Frontiers in Psychology, 7, 42. https://doi.org/10.3389/fpsyg.2016.00042
  • Pollard, E. L., & Lee, P. D. (2003). Child well-being: A systematic review of the literature. Social Indicators Research, 61(1), 59–78.
  • Ryan, R. M., & Deci, E. L. (2001). On happiness and human potentials: A review of research on hedonic and eudaimonic well-being. Annual Review of Psychology, 52(1), 141–166.
  • Savaş, G., & Dede, Y. (2025). Gender perspectives on students’ mathematical wellbeing: A comparative study of rural and urban schools. İçinde T. Barkatsas, W. Goff ve A. Ng (Ed.ler), Exploring cognitive, affective, design thinking, artificial intelligence, cybernetics and e-learning dimensions in contemporary education (p. 420– 450). Brill. https://doi.org/10.1163/9789004751736_019
  • Schleicher, A. (2019). Presentation at the Forum on Transforming Education. Global Peace Convention, Seoul, South Korea.
  • Seligman, M. E. P., & Adler, A. (2018). Positive education. İçinde J. F. Helliwell, R. Layard ve J. Sachs (Ed.ler), Global happiness policy report: 2018 (p. 52–73). Global Happiness Council.
  • Seligman, M. E., & Csikszentmihalyi, M. (2000). Positive psychology: An introduction. American Psychologist, 55(1), 5–14.
  • Skaalvik, E. M. (2018). Mathematics anxiety and coping strategies among middle school students: Relations with students' achievement goal orientations and level of performance. Social Psychology of Education, 21(3), 709–723. https://doi.org/10.1007/s11218-018-9433-2
  • T.C. Cumhurbaşkanlığı Strateji ve Bütçe Başkanlığı [KP]. (2023). On ikinci kalkınma planı (2024-2028). https://www.sbb.gov.tr/
  • Tiberius, V. (2018). Well-being as value fulfillment: How we can help each other to live well. Oxford University Press.
  • Üztemur, S., Gökalp, A., İlğan, A., & Dinç, E. (2026). Leadership, autonomy, and organizational trust as predictors of teacher wellbeing and job satisfaction: A cross-cultural study based on PISA 2022 data. Frontiers in Psychology, 16, 1703458. https://doi.org/10.3389/fpsyg.2025.1703458
  • Warshauer, H. K. (2015). Productive struggle in middle school mathematics classrooms. Journal of Mathematics Teacher Education, 18(4), 375-399.

Triaxial Mathematical Wellbeing Model: An Analysis of National Documents Across Diverse PISA Mathematics Achievement Levels

Yıl 2026, Cilt: 12 Sayı: 1 , 88 - 119 , 30.03.2026
https://izlik.org/JA95KA99JS

Öz

In today’s educational landscape, the historical approach that focuses on cognitive achievement is increasingly being complemented by a holistic emphasis on students’ development. This study examines, through a comparative qualitative analysis, how the concepts of wellbeing, and particularly mathematical wellbeing, are positioned in the official curricula and policy documents of three countries representing different PISA performance levels (Singapore–high, Türkiye–medium, and Brazil–low). Using a multidimensional framework, the study analyzes wellbeing through three primary lenses (emotional, cognitive/resilience, and social/meaning), while also considering the perspectives of four key stakeholders (students, teachers, families, and policymakers). The dataset consists of six core documents, including Singapore’s 21st Century Competencies Framework (2024), Türkiye’s Century of Education Model (2024), and Brazil’s National Common Core Curriculum Base (2018). The findings from the directed content analysis indicate that all three countries acknowledge the importance of wellbeing. Still, the depth and quality of its integration into mathematics education differ significantly due to varying socio-cultural priorities and systematic responses to international performance metrics. In this context, the findings revealed a three-axis model that emphasizes the structuring and conceptualization of mathematical wellbeing across different cultural contexts and axes: a) Strategic-Cognitive Axis (Singapore context), b) Holistic-Character Axis (Türkiye context), and finally c) Socio-Political Subjectivity Axis (Brazil context). Further research could examine the practical outcomes and implications of the documents studied in these three countries (and potentially in other countries) in the classroom setting by comparing them.

Etik Beyan

All stages of this study were conducted in accordance with the principles of research and publication ethics.

Kaynakça

  • Ahmetović, E., Bećirović, S., & Dubravac, V. (2020). Motivation, anxiety and students' performance. European Journal of Contemporary Education, 9(2), 271–289. https://doi.org/10.13187/ejced.2020.2.271
  • Benson, P. L., & Scales, P. C. (2009). The definition and preliminary measurement of thriving in adolescence. The Journal of Positive Psychology, 4(1), 85–104. https://doi.org/10.1080/17439760802399240
  • Berger, E., Reupert, A., Stewart, S., Miko, A., Holford, T., & Stracey, L. (2024). School-based well-being programs for children living in regional and rural Australia: Stakeholder views. Current Psychology, 43, 20964–20975. https://doi.org/10.1007/s12144-024-05853-5
  • Bishop, A. J. (1988). Mathematical enculturation: A cultural perspective on mathematics education. Kluwer Academic.
  • Bishop, A. J. (2012). From culture to well-being: A partial story of values in mathematics education. ZDM Mathematics Education, 44(1), 3–8.
  • Boaler, J. (2016). Mathematical mindsets: Unleashing students' potential through creative math, inspiring messages and innovative teaching. Jossey-Bass.
  • Bowen, G. A. (2009). Document analysis as a qualitative research method. Qualitative Research Journal, 9(2), 27-40. http://dx.doi.org/10.3316/QRJ0902027
  • Brislin, R. W. (1970). Back-translation for cross-cultural research. Journal of Cross-Cultural Psychology, 1, 185-216. https://doi.org/10.1177/135910457000100301
  • Bronfenbrenner, U. (2005). Ecological systems theory (1992). İçinde U. Bronfenbrenner (Ed.), Making human beings human: Bioecological perspectives on human development (p. 106–173). SAGE.
  • Clarkson, P., Bishop, A., & Seah, W. T. (2010). Mathematics education and student values: The cultivation of mathematical wellbeing. İçinde T. Lovat, R. Toomey, & N. Clement (Ed.ler), International research handbook on values education and student wellbeing (p. 213–229). Springer. https://doi.org/10.1007/978-90-481-8675-4_7
  • Dweck, C. S. (2006). Mindset: The new psychology of success. Random House.
  • Goodman, A., Joshi, H., Nasim, B., & Tyler, C. (2015). Social and emotional skills in childhood and their long-term effects on adult life. Institute of Education.
  • Grootenboer, P., & Marshman, M. (2016). Mathematics, affection and learning: Cultivating positive attitudes. Springer. https://doi.org/10.1007/978-981-10-0553-4
  • Hannula, M. S. (2012). Exploring new dimensions of mathematics-related affect: Embodied and social theories. Research in Mathematics Education, 14(2), 137–161. http://dx.doi.org/10.1080/14794802.2012.694281
  • Hill, J. L., & Seah, W. T. (2023). Student values and wellbeing in mathematics education: Perspectives of Chinese primary students. ZDM Mathematics Education, 55(3), 385–398.
  • Hill, J. L., Kern, M. L., Seah, W. T., & van Driel, J. (2020). A model of student mathematical wellbeing: Australian Grade 8 students’ conceptions. In M. Inprasitha, N. Changsri, & N. Boonsena (Ed.ler), Proceedings of the 44th Conference of the International Group for the Psychology of Mathematics Education (Cilt 1, p. 273–281). International Group for the Psychology of Mathematics Education.
  • Hsieh, H. F., & Shannon, S. E. (2005). Three approaches to qualitative content analysis. Qualitative Health Research, 15, 1277-1288. http://dx.doi.org/10.1177/1049732305276687
  • Hunter, J., & Hill, J. L. (2025). Exploring mathematical wellbeing across cultures: Insights from diverse students. Mathematics Education Research Journal, 37, 529–556. https://doi.org/10.1007/s13394-024-00500-5
  • Huppert, F. A., & So, T. T. (2013). Flourishing across Europe: Application of a new conceptual framework for defining well-being. Social Indicators Research, 110(3), 837–861.
  • Işık, A., & Koç, E. S. (2020). Türkiye ve Singapur eğitim istatistikleri üzerine karşılaştırmalı bir çalışma. Trakya Üniversitesi Sosyal Bilimler Dergisi, 22(1), 371–387. https://doi.org/10.26468/trakyasobed.661538
  • Kern, M. L., Benson, L., Steinberg, E. A., & Steinberg, L. (2016). The EPOCH measure of adolescent well-being. Psychological Assessment, 28(5), 586–597.
  • Lincoln, Y.S. & Guba, E.G. (1985). Naturalistic inquiry. SAGE.
  • Loubser, R., & Steenekamp, C. (2017). Democracy, well‐being, and happiness: A 10‐nation study. Journal of Public Affairs, 17(1–2), e1646. https://doi.org/10.1002/pa.1646
  • Maricuțoiu, L. P., Pap, Z., Ștefancu, E., et al. (2023). Is teachers’ well-being associated with students’ school experience? A meta-analysis of cross-sectional evidence. Educational Psychology Review, 35, Article 1. https://doi.org/10.1007/s10648-023-09721-9
  • Mert, M., & Baş, F. (2019). Ortaokul öğrencilerinin matematiğe yönelik kaygı, üstbilişsel farkındalık düzeyleri ve ilgili değişkenlerin matematik başarılarındaki etkisi. Türk Bilgisayar ve Matematik Eğitimi Dergisi, 10(3), 732–756. https://doi.org/10.16949/turkbilmat.508347
  • Millî Eğitim Bakanlığı [MEB]. (2024). Türkiye yüzyılı maarif modeli: Ortaokul matematik dersi (5, 6, 7 ve 8. sınıflar) öğretim programı. https://mufredat.meb.gov.tr/
  • Ministério da Educação [OOÖP]. (2018). Base nacional comum curricular: Educação é a base. Ministério da Educação. http://basenacionalcomum.mec.gov.br/
  • Ministry of Education Singapore [21YYÇ]. (2024). 21st century competencies and student outcomes framework. Ministry of Education Singapore. https://www.moe.gov.sg/education-in-sg/21st-century-competencies
  • Ministry of Education Singapore [MOÖP]. (2023). Mathematics syllabus: Lower secondary express course/normal (academic) course. Ministry of Education Singapore. https://www.moe.gov.sg/
  • Murat, D. (2020). OECD ülkelerinin refah düzeylerinin gri ilişkisel analiz ile değerlendirilmesi [The analysis of the well-being levels of OECD countries with grey relational analysis]. Pamukkale Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, (41), 83–107. https://doi.org/10.30794/pausbed.697852
  • OECD. (2014). Lessons from PISA for Korea: Strong performers and successful reformers in education. OECD Publishing. http://dx.doi.org/10.1787/9789264190672-en
  • OECD. (2017). PISA 2015 results (Volume III): Students' well-being. OECD Publishing. https://doi.org/10.1787/9789264273856-en
  • OECD. (2018). The future of education and skills: Education 2030. OECD Publishing. https://www.oecd.org/content/dam/oecd/en/publications/reports/2018/06/the-future-of-education-and-skills_5424dd26/54ac7020-en.pdf
  • OECD. (2023). PISA 2022 results (Volume I): The state of learning and equity in education. OECD Publishing. https://doi.org/10.1787/53f23881-en
  • Passolunghi, M. C., Caviola, S., De Agostini, R., Perin, C., & Mammarella, I. C. (2016). Mathematics anxiety, working memory, and mathematics performance in secondary-school children. Frontiers in Psychology, 7, 42. https://doi.org/10.3389/fpsyg.2016.00042
  • Pollard, E. L., & Lee, P. D. (2003). Child well-being: A systematic review of the literature. Social Indicators Research, 61(1), 59–78.
  • Ryan, R. M., & Deci, E. L. (2001). On happiness and human potentials: A review of research on hedonic and eudaimonic well-being. Annual Review of Psychology, 52(1), 141–166.
  • Savaş, G., & Dede, Y. (2025). Gender perspectives on students’ mathematical wellbeing: A comparative study of rural and urban schools. İçinde T. Barkatsas, W. Goff ve A. Ng (Ed.ler), Exploring cognitive, affective, design thinking, artificial intelligence, cybernetics and e-learning dimensions in contemporary education (p. 420– 450). Brill. https://doi.org/10.1163/9789004751736_019
  • Schleicher, A. (2019). Presentation at the Forum on Transforming Education. Global Peace Convention, Seoul, South Korea.
  • Seligman, M. E. P., & Adler, A. (2018). Positive education. İçinde J. F. Helliwell, R. Layard ve J. Sachs (Ed.ler), Global happiness policy report: 2018 (p. 52–73). Global Happiness Council.
  • Seligman, M. E., & Csikszentmihalyi, M. (2000). Positive psychology: An introduction. American Psychologist, 55(1), 5–14.
  • Skaalvik, E. M. (2018). Mathematics anxiety and coping strategies among middle school students: Relations with students' achievement goal orientations and level of performance. Social Psychology of Education, 21(3), 709–723. https://doi.org/10.1007/s11218-018-9433-2
  • T.C. Cumhurbaşkanlığı Strateji ve Bütçe Başkanlığı [KP]. (2023). On ikinci kalkınma planı (2024-2028). https://www.sbb.gov.tr/
  • Tiberius, V. (2018). Well-being as value fulfillment: How we can help each other to live well. Oxford University Press.
  • Üztemur, S., Gökalp, A., İlğan, A., & Dinç, E. (2026). Leadership, autonomy, and organizational trust as predictors of teacher wellbeing and job satisfaction: A cross-cultural study based on PISA 2022 data. Frontiers in Psychology, 16, 1703458. https://doi.org/10.3389/fpsyg.2025.1703458
  • Warshauer, H. K. (2015). Productive struggle in middle school mathematics classrooms. Journal of Mathematics Teacher Education, 18(4), 375-399.
Toplam 46 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Konular Matematik Eğitimi
Bölüm Araştırma Makalesi
Yazarlar

Gülşade Savaş 0000-0002-9900-2924

Yüksel Dede 0000-0001-7634-4908

Gönderilme Tarihi 2 Şubat 2026
Kabul Tarihi 22 Mart 2026
Yayımlanma Tarihi 30 Mart 2026
IZ https://izlik.org/JA95KA99JS
Yayımlandığı Sayı Yıl 2026 Cilt: 12 Sayı: 1

Kaynak Göster

APA Savaş, G., & Dede, Y. (2026). Üç Eksenli Matematiksel İyi Oluş Modeli: Farklı PISA Matematik Başarı Düzeylerindeki Ülkelerin Ulusal Belgelerinin Analizi. Gazi Eğitim Bilimleri Dergisi, 12(1), 88-119. https://izlik.org/JA95KA99JS