Enhancing 21st Century Skill Through Cross-Curriculum activities in Business Studies among Junior Secondary School Students in Delta State, Nigeria
DOI:
https://doi.org/10.64348/zije.2026305Abstract
The demands of the 21st-century knowledge require education systems to equip learners with essential skills such as critical thinking, creativity, communication, collaboration, and digital literacy. However, instruction in Nigerian junior secondary schools remains largely subject-based, with limited cross-curriculum integration. This study examined the effect of cross-curriculum learning activities integrating Business Studies and Basic Technology in the development of 21st-century skills among Junior Secondary School (JSS II) students in Delta State. A quasi-experimental mixed-methods research design was adopted, using a non-equivalent control group pre-test/post-test design and qualitative methods to explore perceptions and implementation challenges. The population comprised public junior secondary school Business Studies students and teachers in Delta State. Using stratified random sampling, 100 students were selected and assigned to treatment (n = 50) and control (n = 50) groups, while 10 Business Studies and Basic Technology teachers were purposively selected. The treatment group participated in integrated cross-curriculum learning activities for eight weeks, whereas the control group received instruction using the conventional curriculum. Quantitative data were collected using a 21st-century skills assessment administered before and after the intervention and analysed using mean, standard deviation, paired t-tests, and independent t-tests. Qualitative data were obtained through interviews, focus group discussions, classroom observations, and document analysis, and analysed thematically. Findings revealed that students exposed to cross-curriculum instruction demonstrated significantly higher gains in 21st-century skills than those taught using conventional methods. The study concludes that cross-curriculum integration is an effective approach for enhancing 21st-century skills among secondary school students.
References
Adebayo, T. (2020). Integrating 21st-century skills into Nigerian secondary education: Challenges and prospects. Lagos: National Educational Research and Development Council Press.
Adeyemi, K. (2021). Effects of project-based and interdisciplinary learning on students’ creativity in Lagos secondary schools. Journal of Education and Practice, 12(4), 45–56.
Beane, J. A. (1997). Curriculum integration: Designing the core of democratic education. New York, NY: Teachers College Press.
Bekomson, A., Etim, E., & Okon, J. (2022). Influence of students’ interest in extra-curricular activities on self-efficacy in Cross River State, Nigeria. Nigerian Journal of Educational Psychology, 10(2), 33–45.
Care, E., & Kim, H. (2018). Assessment and teaching of 21st century skills: Research and applications. New York, NY: Springer. DOI: https://doi.org/10.1007/978-3-319-65368-6
Chu, S. K. W., Reynolds, R. B., Tavares, N. J., & Notari, M. (2017). 21st century skills development through inquiry-based learning: From theory to practice. Singapore: Springer. DOI: https://doi.org/10.1007/978-981-10-2481-8
Drake, S. M., & Reid, J. L. (2020). Integrated curriculum as an effective way to teach 21st century capabilities. Asia Pacific Journal of Educational Research, 3(1), 31–50. https://doi.org/10.1007/s40299-020-00512-3 DOI: https://doi.org/10.30777/APJER.2018.1.1.03
Federal Ministry of Education. (2013). National policy on education (6th ed.). Abuja: NERDC Press.
Harris, A., Harrison, C., & McFahn, R. (2012). Cross-curricular teaching and learning in the secondary school: The arts, humanities and physical education. London, UK: Routledge. DOI: https://doi.org/10.4324/9780203818015
Kholili, M., Dewantoro, D. A., & Surur, M. (2023). 21st-century learning skills and students’ readiness for global challenges. International Journal of Education and Learning, 5(2), 102–118. https://doi.org/10.5281/zenodo.1023511
Kolb, D. A. (1984). Experiential learning: Experience as the source of learning and development. Englewood Cliffs, NJ: Prentice-Hall.
Nwosu, C., & Eze, V. (2023). Teachers’ exposure to cross-curricular instruction and their perceptions of 21st-century competencies in Nigerian schools. Journal of Contemporary Education, 9(1), 54–68.
Okebukola, P. (2020). Revisiting curriculum implementation for functional education in Nigeria. Lagos: Sterling Publishers.
Olajide, T. (2023). Co-curricular activities and academic performance among undergraduates of Obafemi Awolowo University. African Journal of Educational Studies, 14(3), 67–80.
Partnership for 21st Century Skills. (2019). Framework for 21st century learning. Washington, DC: P21. Retrieved from https://www.battelleforkids.org/networks/p21
Sahin, A., Yoon, S., & Kim, M. (2019). Teachers’ conceptions and practices of 21st century skills: A qualitative study. International Journal of Science and Mathematics Education, 17(5), 867–884. https://doi.org/10.1007/s10763-018-9914-3
Shagaya, R. (2025). Integration of art and craft into early childhood education: Implications for holistic development. Nigerian Early Childhood Education Journal, 8(1), 22–34.
Trilling, B., & Fadel, C. (2019). 21st century skills: Learning for life in our times. San Francisco, CA: Jossey-Bass.
Zhang, Y. (2024). Integrated curriculum theory and practice in global education reform. Beijing: Higher Education Press.
