Design guidelines for the development of digital nutrigenomics learning material for heterogeneous target groups

Area of Science:

• Nutritional Genomics
• Molecular Nutrition
• Genomics

Background:

• Nutrigenomics education requires materials adaptable to students with varied prior knowledge.
• Bridging molecular nutrition and genomics presents unique pedagogical challenges.

Framework:

• Presents design guidelines for digital nutrigenomics learning material based on cognitive science and instructional design.
• Emphasizes strategic selection of interaction types and information timing for effective learning.

Implementation:

• Features two interactive cases on personalized diets and fatty acid regulation of hepatic gene transcription.
• Incorporates active learning strategies through case-based activities.

Implications:

• Supports the development of meaningful research questions in nutrigenomics.
• Facilitates the design of feasible experiments to address nutrigenomics inquiries.
• Demonstrates the utility of digital learning cases in academic settings.