Published in Scientific Papers. Series E. Land Reclamation, Earth Observation & Surveying, Environmental Engineering, Vol. XIV
Written by Mirela Alina SANDU, Veronica IVANESCU
This study investigates the integration of virtual laboratories into an undergraduate environmental engineering course through a blended learning approach. Using HybridPraxisLab, a browser-based simulation platform, second-year students engaged in optional virtual modules designed to reinforce theoretical knowledge and procedural skills. Quantitative data collected via a 14-item questionnaire revealed high student satisfaction across accessibility, engagement, and confidence dimensions. Additionally, a significant difference in final laboratory grades was observed between students with high and low virtual engagement, suggesting a positive impact on academic performance. These results support the use of virtual labs as effective and inclusive tools for enhancing learning outcomes in engineering education, especially for part-time or remote learners. The findings highlight the potential of such platforms to supplement traditional instruction and improve readiness for hands-on laboratory tasks.
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