IB Curriculum Backward Mapping Framework
Backward Mapping the IB Curriculum:
Middle Years and Diploma Programme Science
Overview
Working with a collaborator at Lincoln High School in Portland, Oregon, I co-designed a complete backward mapping system to help IB educators bridge the gap between the Middle Years Programme and the Diploma Programme. The framework analyzed every DP Biology assessment component, identified the specific skills each required, and mapped those skills developmentally across grades 9–12.
What began as a single-subject framework for science educators became the foundation for a replicable, scalable model that the IB organization-trained practitioners to use across five subject areas — the highest form of adoption a curriculum design can achieve.
Key Outcomes
Analyzed DP external papers, internal assessments, and Group 4 Project to identify terminal skill requirements
Designed layered resource system: DP Skills Analysis, 9–12 Skills Map, MYP alignment maps, sample unit planners
Framework expanded to five subject areas (Biology, Chemistry, Humanities, World Language, English) and informed official IB workshop model
Federally funded; distributed through international IB educator network
What This Demonstrates
Curriculum architecture and backward design across grade bands
Multi-subject systems alignment
Assessment analysis and competency mapping
Design for practitioner adoption and organizational scalability
International context
Context
Role: Co-author and curriculum designer (with Michelle Dumas, Lincoln High School, Portland)
Organization: International Baccalaureate Organization
Funding: United States Department of Education
Reach: Distributed to IB educator network; informed official IB workshop development across five subject areas