European Journal of STEM Education
Research Article
2026, 11(1), Article No: 2

LoRaWAN-based asset tracking system development and performance analysis within STEM-PBL framework: A mixed-method study

Published in Volume 11 Issue 1: 22 Jan 2026
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Abstract

This study examines the integration of project-based learning (PBL) within the integrative STEM framework to advance practical problem-solving skills and investigate students' perceptions of the STEM-PBL approach through developing an IoT-enabled asset tracking system using Long-Range Wide Area Network (LoRaWAN) technology to tackle real-world logistical challenges. Adopting a mixed-methods approach, the study combines an experimental approach utilizing quantitative system performance analysis with qualitative insights gathered through participant interviews with ten graduate students. Results reveal that the LoRaWAN system demonstrated high reliability with only 0.437% downtime, validating the technical feasibility of the educational project. Furthermore, participants perceived the STEM-PBL approach positively, with 78% of responses showing satisfaction with hands-on, inquiry-based learning strategies. Thematic analysis identified eight main themes, including enhanced learning strategies, practical skills development, 21st-century skills, and authentic assessment.  Despite its successes, the project identified challenges such as resource constraints and initial technical hurdles. This study highlights the effectiveness of integrating IoT technologies with STEM-PBL methodologies in developing students' technical competencies while fostering innovation and teamwork skills essential for 21st-century careers.
Figure 1 Figure 1. Comparison of IoT Wireless Communication Technologies
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APA 7th edition
In-text citation: (Alfarraj et al., 2026)
Reference: Alfarraj, Y., Abdelhady, G., Ahmed, A., Elaasar, M., & Aguilar, J. J. (2026). LoRaWAN-based asset tracking system development and performance analysis within STEM-PBL framework: A mixed-method study. European Journal of STEM Education, 11(1), Article 2. https://doi.org/10.20897/ejsteme/17774
AMA 10th edition
In-text citation: (1), (2), (3), etc.
Reference: Alfarraj Y, Abdelhady G, Ahmed A, Elaasar M, Aguilar JJ. LoRaWAN-based asset tracking system development and performance analysis within STEM-PBL framework: A mixed-method study. European Journal of STEM Education. 2026;11(1), 2. https://doi.org/10.20897/ejsteme/17774
Chicago
In-text citation: (Alfarraj et al., 2026)
Reference: Alfarraj, Yousef, Ghada Abdelhady, Abdelrahman Ahmed, Mahmoud Elaasar, and Jair J. Aguilar. "LoRaWAN-based asset tracking system development and performance analysis within STEM-PBL framework: A mixed-method study". European Journal of STEM Education 2026 11 no. 1 (2026): 2. https://doi.org/10.20897/ejsteme/17774
Harvard
In-text citation: (Alfarraj et al., 2026)
Reference: Alfarraj, Y., Abdelhady, G., Ahmed, A., Elaasar, M., and Aguilar, J. J. (2026). LoRaWAN-based asset tracking system development and performance analysis within STEM-PBL framework: A mixed-method study. European Journal of STEM Education, 11(1), 2. https://doi.org/10.20897/ejsteme/17774
MLA
In-text citation: (Alfarraj et al., 2026)
Reference: Alfarraj, Yousef et al. "LoRaWAN-based asset tracking system development and performance analysis within STEM-PBL framework: A mixed-method study". European Journal of STEM Education, vol. 11, no. 1, 2026, 2. https://doi.org/10.20897/ejsteme/17774
Vancouver
In-text citation: (1), (2), (3), etc.
Reference: Alfarraj Y, Abdelhady G, Ahmed A, Elaasar M, Aguilar JJ. LoRaWAN-based asset tracking system development and performance analysis within STEM-PBL framework: A mixed-method study. European Journal of STEM Education. 2026;11(1):2. https://doi.org/10.20897/ejsteme/17774
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