A virtual environment for medical radiation collaborative learning.

Area of Science:

• Medical Physics
• Radiation Safety Education

Background:

• Traditional medical radiation training faces limitations in providing hands-on experience with hazardous materials.
• Simulated environments offer a safe and accessible alternative for learning radiation principles.

Purpose of the Study:

• To evaluate the effectiveness of a novel software-based Virtual Radiation Laboratory (VRL) for medical radiation training.
• To assess the impact of the VRL on student understanding, satisfaction, and collaborative learning.

Main Methods:

• Development of the VRL application featuring simulated diagnostic and radiotherapy X-ray generators.
• Conducting virtual experiments on inverse square law, half-value layer, and radiation protection.
• Gathering student feedback through anonymous online surveys with Likert-scale and open-ended questions.

Main Results:

• 80% of students reported increased understanding of radiation protection principles.
• 72% enjoyed using the VRL software, and 87% found it facilitated group collaboration.
• Qualitative feedback highlighted improvements in teaching efficiency, safety, collaboration, and realism.

Conclusions:

• The VRL is an effective tool for enhancing medical radiation education, improving understanding and engagement.
• Visualizing abstract physical principles and enabling collaborative problem-based learning are key benefits.
• The VRL approach supports individual experimentation while effectively teaching challenging concepts.