An inquiry-based biochemistry laboratory structure emphasizing competency in the scientific process: a guided...

Area of Science:

• Biochemistry Education
• Laboratory Pedagogy

Background:

• Traditional laboratory settings offer opportunities for hands-on learning but can be enhanced for deeper engagement.
• A structured approach is needed to guide students through complex scientific processes effectively.

Purpose of the Study:

• To present a guided inquiry-based laboratory approach for undergraduate Introductory Biochemistry.
• To improve student engagement, critical thinking, and the quality of scientific work in laboratory settings.

Main Methods:

• Implemented a four-stage laboratory activity: pre-lab, in-lab discussion, in-lab work, and post-lab assignment.
• Utilized instructor-created templates for guided learning, adaptable to electronic notebooks (E-notebooks).
• Applied the approach to an Introductory Biochemistry laboratory course.

Main Results:

• Student surveys indicated a higher level of course satisfaction.
• A statistically significant improvement in the quality of student work was observed.
• The guided approach fostered collaborative work, critical thinking, and problem-solving skills.

Conclusions:

• The guided inquiry-based laboratory format is highly effective for promoting student learning and engagement.
• This structured yet flexible approach enhances the educational value of laboratory experiences.
• The E-notebook system facilitates electronic submission and organization of lab reports.