Affiliation:
1. Department of Primary Education, University of Ioannina, Ioannina, GREECE
Abstract
The research on the knowledge and perceptions of electromagnetic radiation among teachers who will teach these topics in primary and secondary education is relatively limited. According to existing literature, electromagnetic radiation is a challenging and complex concept for students to comprehend. Despite the widespread use of radiation-emitting devices like cell phones and wireless networks, the misuse of the term “radiation” has resulted in various misconceptions. This study aimed to examine the elementary understanding of electromagnetic radiation and its application in wireless technologies among prospective primary and secondary education teachers from different specialties. 427 pre-service teachers participated in the survey, and the data was gathered through a closed questionnaire. The study’s overall conclusion was that teachers’ knowledge regarding electromagnetic radiation was insufficient. The curricula of their departments, their interests in high school courses, and their gender significantly affect their understanding of electromagnetic radiation and its application to wireless technologies.
Reference124 articles.
1. Abrami, P. C., Bernard, R. M., Borokhovski, E., Waddington, D. I., Wade, C. A., & Persson, T. (2015). Strategies for teaching students to think critically: A meta-analysis. Review of Educational Research, 85(2), 275-314. https://doi.org/10.3102/0034654314551063
2. Abrami, P. C., Bernard, R. M., Borokhovski, E., Wade, A., Surkes, M. A., Tamim, R., & Zhang, D. (2008). Instructional interventions affecting critical thinking skills and dispositions: A stage 1 meta-analysis. Review of Educational Research, 78(4), 1102-1134. https://doi.org/10.3102/0034654308326084
3. American Academy of Pediatrics. (2019). Cell phone radiation & children’s health: What parents need to know. HealthyChildren.org. https://www.healthychildren.org/English/safety-prevention/all-around/Pages/Cell-Phone-Radiation-Childrens-Health.aspx
4. Andreou, Y., & Kotsis, K. T. (2005). The estimation of length, surface area, and volume by blind and sighted children. International Congress Series, 1282, 780-784. https://doi.org/10.1016/j.ics.2005.05.027
5. Baste, V., Riise, T., & Moen, B. (2008). Radiofrequency electromagnetic fields; male infertility and sex ratio of offspring. European Journal of Epidemiology, 23(5), 369-377. https://doi.org/10.1007/s10654-008-9236-4
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