Volume 9, Issue 2 (5-2025)                   EBHPME 2025, 9(2): 0-0 | Back to browse issues page

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Khorrami K, Keshmiri F, Jambarsang S, Mokhtari M, Teimouri F. The Effect of Mobile-Based Learning on Cognitive Load and Learning in Environmental Health Education. EBHPME 2025; 9 (2)
URL: http://jebhpme.ssu.ac.ir/article-1-540-en.html
Environmental Sciences and Technology Research Center, Department of Environmental Health Engineering, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran , f.teimouri1401@gmail.com
Abstract:   (2 Views)
Background: The growth of educational technologies has led to the development of mobile-based education. The purpose of this investigation was to examine the influence of mobile-based learning (M-learning) on the cognitive load, learning, and satisfaction of students in environmental health Engineering (EHE).

Methods: The quasi-experimental study was carried out in X University of Medical Sciences. Students of EHE (n=30) participated in the intervention and control groups. In the intervention group, students were trained to use the mobile-based learning method(M-learning). Students in the control group participated in the traditional training. The students’ satisfaction and cognitive load were assessed using questionnaires. Students’ learning was assessed by multiple-choice questions with multiple answers.  The data were analyzed using SPSS24 software.

Results: The results showed that students in the intervention group demonstrated 8.53±1.06 as learning scores, significantly higher than those of the control group (4.18±1.57). The intrinsic and extraneous cognitive load of the intervention group was significantly lower (P-values<0.001). The germane cognitive load was significantly higher in intervention students (P-values<0.001). Also, the results of the students’ satisfaction questionnaire showed that the participants were highly satisfied with the educational content, efficiency, and ease of use of the application (8.03±0.27), which was reported at a good level (level 6-8 out of 9).
Conclusion: The M-learning method is recommended as an effective tool for teaching the conventional activated sludge process to undergraduate environmental health engineering students. This method effectively creates a germane cognitive load by using game elements and facilitated learning at any time and any place.
     
Type of Study: Original article | Subject: General
Received: 2025/07/20 | Accepted: 2025/05/20 | Published: 2025/05/20

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