Student-oriented learning: an inquiry-based developmental biology lecture course

Area of Science:

• Developmental Biology
• Molecular Biology
• Human Embryogenesis

Background:

• Course reviews developmental life cycles across organisms, focusing on the human embryo.
• Examines morphological features, processes, and molecular gene expression insights.
• Integrates recent advancements with classical developmental phenomena.

Purpose of the Study:

• To elucidate general principles of fertilization, cleavage, gastrulation, and organogenesis.
• To explore how model systems advance understanding of developmental biology.
• To connect developmental biology with upcoming Human Genome Project data.

Main Methods:

• Utilizes a three-part learning structure: tutorial, intellectual workshop, and class project.
• Employs the Socratic (inquiry) method for reviewing classical developmental phenomena.
• Students engage with research journals and prepare a book on human developmental biology topics.

Main Results:

• The Socratic method's effectiveness increases as the course progresses.
• Students gain insights into fertilization, cleavage, gastrulation, and organogenesis.
• The course successfully integrates classical knowledge with modern molecular and genomic data.

Conclusions:

• The Socratic method is a highly successful pedagogical tool in developmental biology education.
• Model systems provide crucial insights into fundamental biological processes.
• The course effectively prepares students for future research in human developmental biology.