Inquiry-Based Science Education: Perspectives from Namibian Teachers
DOI:
https://doi.org/10.33830/ijrse.v6i1.1635Keywords:
Teachers’ conceptions, Teaching science, Inquiry-based instruction, Science practical work, Pedagogical approachesAbstract
In the evolving landscape of secondary school science education in Namibia, there is a growing shift from traditional rote-learning methodologies toward inquiry-based instruction and practical work to foster deeper learner engagement and critical thinking skills. This study, utilizing a sequential explanatory mixed methods approach, investigates the perceptions and practices of Namibian secondary school teachers regarding the implementation of inquiry-based science education. Despite the national curriculum's strong endorsement of learner-centered approaches, findings indicate a discrepancy between policy aspirations and classroom realities. Many teachers continue to rely on traditional methods due to persistent challenges such as inadequate resources, insufficient professional development, and entrenched instructional habits. However, those teachers who have adopted inquiry-based strategies report enhanced student engagement and a more profound understanding of scientific concepts among learners. This paper underscores the necessity for targeted professional development and resource allocation to bridge the gap between educational policy and practice, ultimately aiming to enrich science education through effective inquiry-based learning environments.
References
Abrahams, I., & Reiss, M. J. (2012). Practical work: Its effectiveness in primary and secondary schools in England. Journal of Research in Science Teaching, 49(8), 1035–1055. https://doi.org/10.1002/tea.21036
Asheela, E. N. (2017). An intervention on how using easily accessible resources to carry out hands-on practical activities in science influences science teachers’ conceptual development and dispositions [Unpublished Master’s thesis]. Rhodes University, Grahamstown.
Asheela, E., Mlungisi Ngcoza, K., & Sewry, J. (2020). The use of easily accessible resources during hands-on practical activities in rural under-resourced Namibian schools. In School Science Practical Work in Africa (1st ed., pp. 14–31). Routledge. https://doi.org/10.4324/9780429260650-2
Bandura, A. (2014). Social cognitive theory of moral thought and action. In Handbook of moral behavior and development (1st ed., pp. 69-128). Psychology press.
Baptista, G. C. S., & Molina-Andrade, A. (2021). Science teachers’ conceptions about the importance of teaching and how to teach Western science to students from traditional communities. Human Arenas, 6(4), 1-28. https://doi.org/10.1007/s42087-021-00257-4
Baroudi, S., & Rodjan Helder, M. (2021). Behind the scenes: teachers’ perspectives on factors affecting the implementation of inquiry-based science instruction. Research in Science and Technological Education, 39(1), 68–89. https://doi.org/10.1080/02635143.2019.1651259
Bradley, J. (2021). Achieving the Aims of Practical Work with Microchemistry. In Research in Chemistry Education (6th ed., pp. 23–30). https://doi.org/10.1007/978-3-030-59882-2_2.
Bueno, O. (2013). Perception and conception: Shaping human minds. Biosemiotics, 6(3), 323–336. https://doi.org/10.1007/s12304-013-9170-z
Capps, D. K., Crawford, B. A., & Constas, M. A. (2012). A Review of Empirical Literature on Inquiry Professional Development: Alignment with Best Practices and a Critique of the Findings. Journal of Science Teacher Education, 23(3), 291–318. https://doi.org/10.1007/s10972-012-9275-2
Caravias, V. (2018). Teachers’ conceptions and approaches to blended learning: A literature review. In Online Course Management: Concepts, Methodologies, Tools, and Applications (1st ed., pp. 912-934). IGI Global. http://doi.org/ 10.4018/978-1-5225-5472-1.ch046
Chan, K. K. H., & Hume, A. (2019). Towards a consensus model: Literature review of how science teachers’ pedagogical content knowledge is investigated in empirical studies. In Repositioning pedagogical content knowledge in teachers’ knowledge for teaching science (1st ed., pp. 3–76). Springer. https://doi.org/10.1007/978-981-13-5898-2_1
Cobern, W. W., Schuster, D., Adams, B., Skjold, B. A., Mugaloglu, E. Z., Bentz, A., & Sparks, K. (2014). Pedagogy of science teaching tests: Formative assessments of science teaching orientations. International Journal of Science Education, 36(13), 2265-2288.
Crawford, B. A. (2014). From inquiry to scientific practices in the science classroom. In Handbook of Research on Science Education (2nd ed., pp. 529-556). Routledge.
Dawadi, S. (2020). Thematic analysis approach: A step by step guide for ELT research practitioners. Journal of NELTA, 25(1-2), 62-71.
Demirdogen, B., & Uzuntiryaki-Kondakci, E. (2016). Closing the gap between beliefs and practice: Change of pre-service chemistry teachers' orientations during a PCK-based NOS course. Chemistry Education Research and Practice, 17(4), 818-841.
Dewey, J. (1929). The sphere of application of the excluded middle. The Journal of philosophy, 26(26), 701-705.
Gess-Newsome, J. (2015). A Model Of Teacher Professional Knowledge And Skill Including Pck: Results of the thinking from the PCK Summit. In Innovations in Science Teacher Education (1st ed., pp. 28–42). Routledge. https://doi.org/10.4324/9781315735665-4
Hitchcock, J. H., & Onwuegbuzie, A. J. (2020). Developing mixed methods crossover analysis approaches. Journal of Mixed Methods Research, 14(1), 63-83.
Hofstein, A., Kipnis, M., & Abrahams, I. (2013). How to learn in and from the chemistry laboratory. In Teaching chemistry–A study book (pp. 153-182). Brill Sense.
Holt, E. B., & Brown, H. C. (1931). Animal drive and the learning process, an essay toward radical empiricism. New York: H. Holt and Company.
Ireland, J. E., Watters, J. J., Brownlee, J., & Lupton, M. (2012). Elementary Teacher’s Conceptions of Inquiry Teaching: Messages for Teacher Development. Journal of Science Teacher Education, 23(2), 159–175. https://doi.org/10.1007/s10972-011 9251-2
Jagodzinski, P., & Wolski, R. (2015). Assessment of Application Technology of Natural User Interfaces in the Creation of a Virtual Chemical Laboratory. Journal of Science Education and Technology, 24(1), 16–28. https://doi.org/10.1007/s10956-014-9517-5
Jokiranta, K. (2014). The Effectiveness of Practical Work in Science Education. Jyvaskylan yliopisto: University of Jyvaskyla.
Keller, M. M., Neumann, K., & Fischer, H. E. (2017). The impact of physics teachers’ pedagogical content knowledge and motivation on students’ achievement and interest. Journal of Research in Science Teaching, 54(5), 586–614.https://doi.org/10.1002/tea.21378
Kidman, G. (2012). Australia at the crossroads: A review of school science practical work. Eurasia Journal of Mathematics, Science and Technology Education, 8(1), 35–47. https://doi.org/10.12973/eurasia.2012.815a
Lee, M & Sulaiman, F. (2018). The Effectiveness of Practical Work in Physics To Improve Students’ Academic Performances. People: International Journal of Social Sciences, 3(3), 1404-1419.
Linn, M. C., Bell, P., & Davis, E. A. (2004). Specific design principles: Elaborating the scaffolded knowledge integration framework. In M. C. Linn, E. A. Davis, & P. Bell (Eds.), Internet environments for science education (pp. 315–339). Lawrence Erlbaum Associates Publishers.
Magnusson, S., Krajcik, J., & Borko, H. (1999). Nature, sources, and development of pedagogical content knowledge for science teaching. In J. Gess-Newsome and N. G. Lederman (Eds.), PCK and Science Education (pp. 95-132). Springer, Dordrecht.
Maseko, B., & Khoza, H. C. (2021). Exploring the influence of science teaching orientations on teacher professional knowledge domains: a case of five Malawian teachers. Eurasia Journal of Mathematics, Science and Technology Education, 17(12), 1-17. https://doi.org/10.29333/ejmste/11333
Matos, D. A. S., & Jardilino, J. R. L. (2016). Os conceitos de concepcao, percepcao, representacao e crença no campo educacional: similaridades, diferencas e implicacoes para a pesquisa. Educacao Formacao, 1(3), 20–31. https://doi.org/10.25053/edufor.v1i3.1893
Ministry of Education, Arts and Culture. (2015). Physical Science Syllabus Grades 8 and 9. Okahandja: NIED.
Ministry of Education, Arts and Culture. (2020). Chemistry Syllabus, Advanced Subsidiary Level. Okahandja: NIED.
Ministry of Education, Arts and Culture. (2020). Physics Syllabus, Advanced Subsidiary Level. Okahandja: NIED.
Ministry of Education, Arts and Culture. (2020). National Subject Policy Guide for Physical Science Grades 8 - 9, Physics and Chemistry Grade 10 - 11. Okahandja: NIED.
Ministry of Education, Arts and Culture. (2018). National Curriculum for Basic Education (NCBE). Okahandja: NIED.
Ministry of Education, Arts and Culture. (2018). Physics Syllabus Ordinary Level Grade 10 – 11. Okahandja: NIED.
Ministry of Education, Arts and Culture. (2018). Chemistry Syllabus Ordinary Level Grade 10–11. Okahandja: NIED.
Mohammed, S. M., & Amponsah, K. D. (2021). Teachers’ and educational administrators’ conceptions of inquiry: Do they promote or constrain inquiry-based science teaching in junior high schools?. Journal of Curriculum and Teaching, 10(3), 58–71. https://doi.org/10.5430/jct.v10n3p58
Mokiwa, H. O. (2014). Exploring the teaching of Physical Science through inquiry. International Journal of Educational Sciences, 7(1), 21-27.
Mokiwa, H. O., & Nkopodi, N. (2014). Inquiry-based teaching in physical science: Teachers’ instructional practices and conceptions. Mediterranean Journal of Social Sciences, 5(23), 1074–1082. https://doi.org/10.5901/mjss.2014.v5n23p1074
Motlhabane, A. (2013). The voice of the voiceless: Reflections on science practical work in rural disadvantaged schools. Mediterranean Journal of Social Sciences, 4(14), 165–173. https://doi.org/10.5901/mjss.2013.v4n14p165
Muyoyeta, N. K. (2018). Factors affecting Grade 12 learners' academic performance in the Namibia Senior Secondary Certificate ordinary level Biology in the Khomas educational region [Masters Dissertation]. University of Namibia.
National Research Council. (2012). A framework for K – 12 science Curriculum practices crosscutting concepts and ideas. Washington, DC: American Association for Advancement of Science.
National Research Council. (2013). Next generation science standard: for states, by states. Washington DC: The National Academies Press.
Nilsson, P., & Loughran, J. (2012). Exploring the Development of Pre-Service Science Elementary Teachers’ Pedagogical Content Knowledge. Journal of Science Teacher Education, 23(7), 699–721. https://doi.org/10.1007/s10972-011-9239-y
Onwuegbuzie, A. J., & Hitchcock, J. H. (2022). Towards a Comprehensive Meta-Framework for Full Integration in Mixed Methods Research. In The Routledge Handbook for Advancing Integration in Mixed Methods Research (pp. 565-606). Routledge.
Ramnarain, U. (2016). Understanding the influence of intrinsic and extrinsic factors on inquiry-based science education at township schools in South Africa. Journal of Research in Science Teaching, 53(4), 598-619.
Ramnarain, U. (2021). School Science Practical Work in Africa; Experiences and Challenges; First Edition. Boca Raton: Routledge.
Ramnarain, U., & Hlatswayo, M. (2018). Teacher beliefs and attitudes about inquiry-based learning in a rural school district in South Africa. South African Journal of Education, 38(1).
Saldaña, J. (2015). The coding manual for qualitative researchers. London: Sage.
Sedumedi, T. D. T. (2017). Practical work activities as a method of assessing learning in chemistry teaching. Eurasia Journal of Mathematics, Science and Technology Education, 13(6), 1765–1784. https://doi.org/10.12973/eurasia.2017.00697a
Shivolo, T. (2018). Teachers’ Pedagogical Orientations in grade 8 Teacher-orchestrated Chemistry Practical Demonstrations: A focus on Oshikoto Region, Namibia (Master’s Dissertation). Johannesburg: University of Johannesburg. Retrieved November 11 2023, from https://hdl.handle.net/10210/402293.
Shulman, L. S. (1987). Knowledge and teaching: Foundations of the new reform. Harvard Educational Review, 57, 1–22.
Sofoklis, S., Rodger W., B., & Bogner, F. X. (2017). PATHWAYS – A Case of Large-Scale Implementation of Evidence-Based Practice in Scientific Inquiry-Based Science Education. International Journal of Higher Education, 6(2), 8. https://doi.org/10.5430/ijhe.v6n2p8
Sshana, Z., & Abulibdeh, E. S. (2020). Science practical work and its impact on students’ science achievement. Journal of Technology and Science Education, 10(2), 199–215. https://doi.org/10.3926/JOTSE.888
Sundler, A. J., Lindberg, E., Nilsson, C., & Palmér, L. (2019). Qualitative thematic analysis based on descriptive phenomenology. Nursing open, 6(3), 733-739.
Tashakkori, A., & Teddlie, C. (2021). Sage handbook of mixed methods in social & behavioral research. SAGE publications.
Taylor, D. L., & Booth, S. (2015). Secondary physical science teachers' conceptions of science teaching in a context of change. International Journal of Science Education, 37(8), 1299-1320.
Teo, T. W., Tan, K. C. D., Yan, Y. K., Teo, Y. C., & Yeo, L. W. (2014). How flip teaching supports undergraduate chemistry laboratory learning. Chemistry Education Research and Practice, 15(4), 550-567.
Twahirwa, J., & Twizeyimana, E. (2020). Effectiveness of Practical Work in Physics on Academic Performance among Learners at the selected secondary school in Rwanda. African Journal of Educational Studies in Mathematics and Sciences, 16(2), 97–108. https://doi.org/10.4314/ajesms.v16i2.7
van Driel, J. H., Berry, A., & Meirink, J. (2014). Research on science teacher knowledge. In Handbook of Research on Science Education (pp. 862-884). Abingdon, UK: Routledge.
Wei, B., & Li, X. (2017). Exploring science teachers’ perceptions of experimentation: implications for restructuring school practical work. International Journal of Science Education, 39(13), 1775–1794. https://doi.org/10.1080/09500693.2017.1351650
Wei, B., & Liu, H. (2018). An Experienced Chemistry Teacher’s Practical Knowledge of Teaching with Practical Work: The PCK Perspective. Chemistry Education Research and Practice, 19(2), 452-462.
Wei, B., Chen, S., & Chen, B. (2019). An Investigation of Sources of Science Teachers’ Practical Knowledge of Teaching with Practical Work. International Journal of Science and Mathematics Education, 17(4), 723–738. https://doi.org/10.1007/s10763-018-9886-y
Wellington, J., & Ireson, G. (2012). Science learning, science teaching. Abingdon, UK: Routledge.
Yung, B. H. W., Zhu, Y., Wong, S. L., Cheng, M. W., & Lo, F. Y. (2013). Teachers’ and students’ conceptions of good science teaching. International Journal of Science Education, 35(14), 2435-2461.
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