Student-led microfluidics lab practicals: Improving engagement and learning outcomes

Area of Science:

• Biomedical Engineering
• Educational Technology
• Microfluidics

Background:

• Microfluidics shows significant commercial potential in biomedical and diagnostic fields.
• Limited awareness and dedicated educational programs exist for microfluidics.
• Current microfluidics education often uses a "recipe"-based approach, lacking practical design involvement.

Purpose of the Study:

• To develop and evaluate a novel problem-based learning (PBL) laboratory module for microfluidics education.
• To address the gap in practical, hands-on microfluidics training.
• To foster student engagement in the complete lifecycle of microfluidic device development.

Main Methods:

• Designed a new microfluidics teaching laboratory component utilizing PBL.
• Involved students in all aspects: design, manufacture, and performance characterization of microfluidic solutions.
• Collected and analyzed student feedback through surveys to evaluate the educational experience.

Main Results:

• The PBL approach led to high student satisfaction.
• Students reported significant development of practical skills in microfluidics.
• The developed lab structure is detailed for replication and adaptation by other institutions.

Conclusions:

• Problem-based learning is an effective pedagogical approach for microfluidics education.
• PBL enhances student learning outcomes and satisfaction in microfluidics.
• The study provides a replicable model for innovative microfluidics laboratory teaching.