Theory and Practice in the Curriculum

Theory and Practice in the Curriculum

From Curriculum Document to Professional Competence: An Analysis of Science Curriculum Planning Features and Their Implications for Science Teacher Education

Document Type : Original Article

Author
Department of Science Education, Shahid Sherafat Farhangian Univercity Tehran, Iran
10.22034/cstp.2026.578700.1143
Abstract
The National Curriculum Document of Iran, as a key upstream policy of the educational system, defines the overarching orientations of curriculum planning and provides a basis for redefining teachers’ professional competencies—particularly in science education. This study aimed to analyze the characteristics of science curriculum planning reflected in this document and to determine its implications for science teacher education. An exploratory mixed methods design was employed. The qualitative phase involved document analysis of the National Curriculum Document, with data coded and categorized. The quantitative phase examined the extent to which the identified features corresponded with the perceptions of pre service science teachers using a researcher developed questionnaire. The sample included 120 pre service science teachers and 200 secondary school students. Data were analyzed through descriptive statistics and a one sample t test. Instrument reliability was confirmed using Cronbach’s alpha (0.843). Findings revealed that science curriculum planning in the National Curriculum Document emphasizes scientific literacy, positive scientific attitudes, and active learning within cognitive and affective domains. However, limitations were observed in skill based components and in fostering teachers’ practical competencies. Additionally, clarity of objectives, relevance to societal needs, interdisciplinary integration, development of scientific thinking, and competency based assessment were identified as central elements of science curriculum planning. Overall, the results highlight the need to revise the science teacher education curriculum with a competency based approach and stronger focus on developing teachers’ professional competencies.
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Akbaş, A., & Başaran, B. (2023). Enhancing pre-service science teachers’ PCK through backward design and reflective practice. Journal of Science Teacher Education, 34(2), 145–165. https://doi.org/10.1080/1046560X.2023.2189154
Amador, J. M., Park Rogers, M. A., Hudson, R. A., Phillips, A., Carter, I., Galindo, E., & Akerson, V. L. (2022). Novice teachers’ pedagogical content knowledge for planning and implementing mathematics and science lessons. Teaching and Teacher Education, 115, 103736. https://doi.org/10.1016/j.tate.2022.103736
Bouillet, B., & Wollmer, R. (2019). Curriculum adaptation to societal changes. International Journal of Educational Development, 68, 102–113. https://doi.org/10.1016/j.ijedudev.2019.05.004
Bybee, R. W. (2015). Scientific literacy. In R. Gunstone (Ed.), Encyclopedia of science education (pp. 944–947). Springer. https://doi.org/10.1007/978-94-007-6165-0_281
Carlson, J., & Daehler, K. R. (2019). The refined consensus model of pedagogical content knowledge in science education. Science Education, 103(1), 77–99. https://doi.org/10.1002/sce.21452
Darling-Hammond, L. (2017). Teacher education around the world: What can we learn from international practice? European Journal of Teacher Education, 40(3), 291–309. https://doi.org/10.1080/02619768.2017.1315399
Falkner, K., Sentance, S., Vivian, R., Barksdale, S., Busuttil, L., Cole, E., Liebe, C., Maiorana, F., McGill, M. M., & Quille, K. (2019). An international comparison of K-12 computer science education intended and enacted curricula. In Proceedings of the 19th Koli Calling International Conference on Computing Education Research (pp. 1–10). Association for Computing Machinery. https://doi.org/10.1145/3364510.3364517NRC
Falkner, K., Vivian, R., & Falkner, N. (2019). Aligning intended and enacted curriculum in computing education. Computer Science Education, 29(4), 1–25. https://doi.org/10.1080/08993408.2019.1610455
Fathi Vajargah, K., & Shafiei, N. (2008). Quality evaluation of university curricula (A case study of the adult education curriculum). Journal of Curriculum Studies, 1(26), 1–20. [in Persian].
Gess-Newsome, J. (2015). A model of teacher professional knowledge and skill including PCK. In A. Berry, P. Friedrichsen, & J. Loughran (Eds.), Re-examining pedagogical content knowledge in science education (pp. 28–42). Routledge. https://doi.org/10.1007/s10972-015-9423-3
Goodlad, J. I. (1979). Curriculum inquiry: The study of curriculum practice. McGraw-Hill.
Holgard, J, E. Kolmos, A. Winther, M. (2020), Designing Progressive Intended Learning Outcomes for PBL: A Workshop Format for Curriculum Redesign. 8th  International Research Symposium on PBL (IRSPBL), 331-34.
Hume, A., Berry, A., & Loughran, J. (2019). Developing science teachers’ PCK through curriculum analysis and reflection. Teaching and Teacher Education, 86, 102902. https://doi.org/10.1016/j.tate.2019.102902
Hume, A., Cooper, R., & Borowski, A. (2019). Repositioning pedagogical content knowledge in teachers’ knowledge for teaching science. Research in Science Education, 49(3), 1–22. https://doi.org/10.1007/s11165-017-9656-4
Kind, V. (2019). PCK in science teacher education: A critical review of the research literature. Studies in Science Education, 55(1), 41–80. https://doi.org/10.1080/03057267.2019.1588694
Kind, V. (2019). Pedagogical content knowledge in science education: Perspectives and potential for progress. Studies in Science Education, 55(1), 1–41. https://doi.org/10.1080/03057267.2019.1597035
Ministry of Education. (2021). National curriculum document for experimental sciences. Tehran: Curriculum Planning Center. [in Persian]
Mousavi, S. (2020). Comparative analysis of science curricula: Implications for teacher education. Journal of Curriculum Studies, 52(5), 678–698. https://doi.org/10.1080/00220272.2020.1765693
National Research Council (NRC). (2012). A framework for K-12 science education: Practices, crosscutting concepts, and core ideas. National Academies Press. https://doi.org/10.17226/13165
Nilsson, P., & Karlsson, G. (2019). Capturing PCK in practice: A challenge for science teacher education. Journal of Science Education and Technology, 28(3), 1–15. https://doi.org/10.1007/s10956-019-09783-1
OECD. (2019). PISA 2018 assessment and analytical framework: Science, reading, mathematics and financial literacy. OECD Publishing. https://doi.org/10.1787/b25efab8-en
Osborne, J. (2014). Teaching scientific practices: Meeting the challenge of change. Journal of Science Teacher Education, 25(2), 177–196. https://doi.org/10.1007/s10972-014-9384-1
Oztay, F. (2023). Developing subject-specific PCK in chemistry teachers: CoRe implementation in pre-service education. Chemistry Education Research and Practice, 24(2), 215–234. https://doi.org/10.1039/d2rp00159d
Sadler, T. D. (Ed.). (2011). Socio-scientific issues in the classroom: Teaching, learning and research. Springer. https://doi.org/10.1007/978-94-007-1159-5
Shabani, H. (2019). Educational skills (Methods and techniques of teaching). Tehran: Organization for Researching and Compiling University Humanities Textbooks (SAMT), Center for Research and Development of Humanities Education. [in Persian].
Shulman, L. S. (1986). Those who understand: Knowledge growth in teaching. Educational Researcher, 15(2), 4–14. https://doi.org/10.3102/0013189X015002004
Shulman, L. S. (1987). Knowledge and teaching: Foundations of the new reform. Harvard Educational Review, 57(1), 1–22. https://doi.org/10.17763/haer.57.1.j463w79r56455411
Van den Akker, J. (2003). Curriculum perspectives: An introduction. In J. Van den Akker et al. (Eds.), Curriculum landscapes and trends (pp. 1–10). Springer.
Wiggins, G., & McTighe, J. (2005). Understanding by design (2nd ed.). Association for Supervision and Curriculum Development (ASCD). ISBN 978-1-4166-0035-0