Module 10: Network Science and Graph Representation

Teaching Deck

Learning Objectives

• Construct graph representations from connectomics data
• Compute and interpret core network metrics
• Choose graph abstractions appropriate to specific hypotheses
• Report assumptions and limits of graph-level conclusions

Session Outcomes

• Learners can complete the module capability target.
• Learners can produce one evidence-backed artifact.
• Learners can state one limitation or uncertainty.

Agenda (60 min)

• 0-10 min: Frame and model
• 10-35 min: Guided practice
• 35-50 min: Debrief and misconception correction
• 50-60 min: Competency check + exit ticket

Capability Target

Build one connectome graph representation and justify two metric choices for a defined hypothesis.

Concept Focus

Core Workflow

• Define node/edge schema.
• Construct graph and inspect integrity.
• Compute candidate metrics.
• Interpret metrics against hypothesis.
• Document abstraction limits.

60-Minute Run-of-Show

• 00:00-08: graph abstraction choices.
• 08:00-20: graph build demo.
• 20:00-34: metric computation.
• 34:00-46: interpretation and null concerns.
• 46:00-60: competency check.

Misconceptions to Watch

• Surface and correct one likely misconception during debrief.

Studio Activity

Create a graph summary report with node/edge schema, metric table, and interpretation notes.

Activity Output Checklist

• Evidence-linked artifact submitted.
• At least one limitation or uncertainty stated.
• Revision point captured from feedback.

Assessment Rubric

• Minimum: coherent graph model and metric rationale.
• Strong: clear link between metric and biological question.
• Failure: metric dumping without hypothesis alignment.

Exit Ticket

State one reason a graph metric might be misleading in your current dataset.

References (Instructor)

• Use module references listed on the module page.

Teaching Materials

• Module page: /modules/module10/
• Slide page: /modules/slides/module10/
• Worksheet: /assets/worksheets/module10/module10-activity.md