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Video-based learning to enhance teaching of practical microbiology
Katrina Lacey1, J Gerard Wall1,2
1Microbiology, National University of Ireland, Galway, University Rd, Galway H91 TK33, Ireland.
FEMS Microbiology Letters
|December 22, 2020
Summary
Teaching videos enhance undergraduate microbiology education by improving understanding of lab techniques and increasing student engagement. These accessible online resources benefit visual learners and boost confidence in science communication.
Area of Science:
- Microbiology Education
- Biotechnology Education
Background:
- Video-based learning is a valuable tool in higher education, especially for practical laboratory instruction.
- Enhancing student engagement and comprehension in undergraduate science programs is a key objective.
Purpose of the Study:
- To design and produce a series of videos demonstrating core laboratory techniques for an undergraduate microbiology program.
- To evaluate the impact of these videos on student learning, engagement, and confidence.
Main Methods:
- Development of professionally produced videos showcasing essential microbiology laboratory techniques.
- Dissemination of videos through a dedicated YouTube channel.
- Student surveys to assess the effectiveness of video-based learning.
Main Results:
- Significant increase in student understanding of experimental principles and technical skills.
- Enhanced engagement in practical teaching sessions.
- Particular benefits observed for visual learners and undergraduate teaching assistants.
Conclusions:
- Video-based learning is an effective strategy for improving microbiology education.
- These resources enhance practical skills, engagement, and confidence in science.
- The videos offer a scalable model for online and blended learning in higher education.
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