The study investigated computer-based simulations as a scaffolding for students’ critical thinking in physics among secondary schools in the Rombo district, Tanzania. Despite the significance of physics education, students struggle with abstract concepts, leading to low enrollment rates and diminished critical thinking skills. The research aims to provide insights for improving instructional methods and fostering both student engagement and critical thinking in physics. The study was guided by the research question "To what extent do computer-based process simulations aid critical thinking?" and was framed by Scaffolding theory, which underlines the importance of structured support in enhancing students' cognitive skills. The study employed a convergent design under a mixed-methods research approach. The target population was 3426 participants. A sample of 359 respondents was selected through stratified random and purposive sampling. Quantitative data were collected using questionnaires and achievement tests, while qualitative data were collected through an interview guide. Data collection instruments were pilot-tested in two public secondary schools. Reliability for the Likert-type items was estimated using Cronbach's Alpha coefficient, whereby alpha 911, obtained for students' questionnaires. The study found that computer-based process simulations aid critical thinking among students in physics subjects. An experiment tested the hypothesis: simulations improved mean (M = 63.06), p<.05, and effect size (d = 2.7). It was recommended that the government should prioritize in-service training for physics teachers and provide necessary technology in schools.
| Published in | American Journal of Education and Information Technology (Volume 9, Issue 1) |
| DOI | 10.11648/j.ajeit.20250901.16 |
| Page(s) | 39-48 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2025. Published by Science Publishing Group |
Computer-based Process Simulations, Critical Thinking, 21st Century, Scaffolding
| [1] | Al-Suqri, M. N., & Al-Aufi, A. S. (Eds.). (2015). Information Seeking Behavior and Technology Adoption: Theories and Trends. IGI Global. |
| [2] | Bruner, J. S., Wood, D., & Ross, G. (1976). The role of tutoring in problem-solving. Journal of Child Psychology and Psychiatry, 17(2), 89-100. |
| [3] | Cezar, L. (2024). The Effectiveness of Computer Simulation In The Engagement And Academic Performance Of Grade 10 Physics.pdf. 288303 Bytes. |
| [4] | Chernikova, O., Heitzmann, N., Stadler, M., Holzberger, D., Seidel, T., & Fischer, F. (2020). Simulation-Based Learning in Higher Education: A Meta-Analysis. Review of Educational Research, 90(4), 499–541. |
| [5] | Cohen, L., Manion, L., & Morrison, K. (2018). Research methods in education (eighth edition). Routledge. |
| [6] | Creswell, J. W., & Creswell, J. D. (2023). Research design: Qualitative, quantitative, and mixed methods approaches (Sixth edition). SAGE. |
| [7] | Erasto Daniel & Zawadi Richard Juma. (2023). Teachers’ and Students’ Perceptions on the Use of Computer Simulations in Teaching and Learning Ohm’s Law in Physics in Dodoma Secondary Schools, Tanzania. British Journal of Educational Technology, 7(4), 470–479. |
| [8] | Fikret, K. (2022). Attitudes towards Physics teaching of science teachers. Journal of Educational Research and Practice, v12 n1, 190- 208. |
| [9] | Hidajat, F. (2024). Effectiveness of Virtual Reality Application Technology for Mathematical Creativity. Computers in Human Behavior Reports. |
| [10] | Humburg, M., & Velden, R. (2015). Skills and the graduate recruitment process: Evidence from two discrete choice experiments. Economics of Education Review, 49, 24-41. |
| [11] | Howell, D. C. (2013). Statistical methods for psychology (8th ed.). Wadsworth. |
| [12] | Johnson, S. P. (2003). The nature of cognitive development. Trends in Cognitive Sciences, 7(3), 102–104. |
| [13] | Lin, P.-C., Hou, H.-T., & Chang, K.-E. (2022). The development of a collaborative problem-solving environment that integrates a scaffolding mind tool and simulation-based learning: An analysis of learners’ performance and their cognitive process in discussion. Interactive Learning Environments, 30(7), 1273–1290. |
| [14] | Nxumato, D., & Lungile, L. (2019). Teachers use computer based simulations in electrolysis. African Journal of Research in mathematics, science and Technology Education, 320 - 331. |
| [15] | Mukama, E., & Byukusenge, P. (2023). Supporting student active engagement in chemistry learning with computer simulations. Journal of learning for development, 427 - 439. |
| [16] | Shah, R., & Basnyat, S. (2024). Dear teachers, Do you know? The era of teaching is over, only learning prevails. Edelweiss Applied Science and Technology. |
| [17] | Siayi, J., Mabagala, S., & Pangani, I. (2023). Examination of Pedagogical Practices of Secondary School Physical Education Teachers in Tanzania. HURIA JOURNAL OF THE OPEN UNIVERSITY OF TANZANIA. |
| [18] | Sukran, E. (2022). The effect of Virtual Laboratory Applications prepared for Geometrical optics lesson on students' achievement levels and attitudes towards Physics. Page Journal of Education and Instruction, 226 - 234. |
| [19] | Taherdoost, H. (2019). What Is the Best Response Scale for Survey and Questionnaire Design; Review of Different Lengths of Rating Scale / Attitude Scale / Likert Scale by Hamed Taherdoost: SSRN. |
| [20] | Nnadi, J. C. (2019). Computer simulations; An Innovation in Teaching and Learning of Chemistry in Secondary Schools. Enugu State: Open Library. |
| [21] | Peng, J., Yuan, B., Sun, M., Jiang, M., & Wang, M. (2022). Computer-Based Scaffolding for Sustainable Project-Based Learning: Impact on High- and Low-Achieving Students. Sustainability, 14(19), 12907. |
| [22] | Newton, L., & Newton, D. (2014). Creativity in 21st-century education. PROSPECTS, 44, 575-589. |
| [23] | Samaras, S., Adkins, C., & White, C. (2021). Developing critical thinking skills: Simulations vs. cases. Journal of Education for Business, 97, 270 - 276. |
| [24] | Wang, H.-S., Chen, S., & Yen, M.-H. (2021). Effects of metacognitive scaffolding on students’ performance and confidence judgments in simulation-based inquiry. Physical Review Physics Education Research, 17(2), 020108. |
| [25] | Yadav, L., Chandran, S., Lavanya, K., & Selvamurugan, N. (2021). Chitosan-based 3D-printed scaffolds for bone tissue engineering. International journal of biological macromolecules. |
| [26] | Xu, F. (2019). Towards a rational constructivist theory of cognitive development. Psychological Review, 126(6), 841–864. |
| [27] | Puntambekar, S. (2021). Distributed Scaffolding: Scaffolding Students in Classroom Environments. Educational Psychology Review, 34, 451 - 472. |
APA Style
Lyimo, P. J., Mbua, F. M., Ogoti, E. (2025). Using Computer-Based Simulations to Scaffold Critical Thinking in Secondary School Physics in Tanzania. American Journal of Education and Information Technology, 9(1), 39-48. https://doi.org/10.11648/j.ajeit.20250901.16
ACS Style
Lyimo, P. J.; Mbua, F. M.; Ogoti, E. Using Computer-Based Simulations to Scaffold Critical Thinking in Secondary School Physics in Tanzania. Am. J. Educ. Inf. Technol. 2025, 9(1), 39-48. doi: 10.11648/j.ajeit.20250901.16
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Download@article{10.11648/j.ajeit.20250901.16,
author = {Peter John Lyimo and Fortunatus Michael Mbua and Evans Ogoti},
title = {Using Computer-Based Simulations to Scaffold Critical Thinking in Secondary School Physics in Tanzania
},
journal = {American Journal of Education and Information Technology},
volume = {9},
number = {1},
pages = {39-48},
doi = {10.11648/j.ajeit.20250901.16},
url = {https://doi.org/10.11648/j.ajeit.20250901.16},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajeit.20250901.16},
abstract = {The study investigated computer-based simulations as a scaffolding for students’ critical thinking in physics among secondary schools in the Rombo district, Tanzania. Despite the significance of physics education, students struggle with abstract concepts, leading to low enrollment rates and diminished critical thinking skills. The research aims to provide insights for improving instructional methods and fostering both student engagement and critical thinking in physics. The study was guided by the research question "To what extent do computer-based process simulations aid critical thinking?" and was framed by Scaffolding theory, which underlines the importance of structured support in enhancing students' cognitive skills. The study employed a convergent design under a mixed-methods research approach. The target population was 3426 participants. A sample of 359 respondents was selected through stratified random and purposive sampling. Quantitative data were collected using questionnaires and achievement tests, while qualitative data were collected through an interview guide. Data collection instruments were pilot-tested in two public secondary schools. Reliability for the Likert-type items was estimated using Cronbach's Alpha coefficient, whereby alpha 911, obtained for students' questionnaires. The study found that computer-based process simulations aid critical thinking among students in physics subjects. An experiment tested the hypothesis: simulations improved mean (M = 63.06), p<.05, and effect size (d = 2.7). It was recommended that the government should prioritize in-service training for physics teachers and provide necessary technology in schools.
},
year = {2025}
}
TY - JOUR T1 - Using Computer-Based Simulations to Scaffold Critical Thinking in Secondary School Physics in Tanzania AU - Peter John Lyimo AU - Fortunatus Michael Mbua AU - Evans Ogoti Y1 - 2025/05/26 PY - 2025 N1 - https://doi.org/10.11648/j.ajeit.20250901.16 DO - 10.11648/j.ajeit.20250901.16 T2 - American Journal of Education and Information Technology JF - American Journal of Education and Information Technology JO - American Journal of Education and Information Technology SP - 39 EP - 48 PB - Science Publishing Group SN - 2994-712X UR - https://doi.org/10.11648/j.ajeit.20250901.16 AB - The study investigated computer-based simulations as a scaffolding for students’ critical thinking in physics among secondary schools in the Rombo district, Tanzania. Despite the significance of physics education, students struggle with abstract concepts, leading to low enrollment rates and diminished critical thinking skills. The research aims to provide insights for improving instructional methods and fostering both student engagement and critical thinking in physics. The study was guided by the research question "To what extent do computer-based process simulations aid critical thinking?" and was framed by Scaffolding theory, which underlines the importance of structured support in enhancing students' cognitive skills. The study employed a convergent design under a mixed-methods research approach. The target population was 3426 participants. A sample of 359 respondents was selected through stratified random and purposive sampling. Quantitative data were collected using questionnaires and achievement tests, while qualitative data were collected through an interview guide. Data collection instruments were pilot-tested in two public secondary schools. Reliability for the Likert-type items was estimated using Cronbach's Alpha coefficient, whereby alpha 911, obtained for students' questionnaires. The study found that computer-based process simulations aid critical thinking among students in physics subjects. An experiment tested the hypothesis: simulations improved mean (M = 63.06), p<.05, and effect size (d = 2.7). It was recommended that the government should prioritize in-service training for physics teachers and provide necessary technology in schools. VL - 9 IS - 1 ER -
Department of Educational Psychology and Curriculum Studies, Mwenge Catholic University, Kilimanjaro, Tanzania
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