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Dr. Nancy Alassaf of the Department of Architecture Engineering at the University of Jordan has introduced an innovative design teaching methodology that repositions Building Information Modeling (BIM) as a cognitive tool for early-stage architectural design. Her research proposes a Diagrammatic BIM (D-BIM) framework that bridges abstract conceptual thinking with digital precision, addressing long-standing concerns about BIM’s perceived incompatibility with creativity in design studios.

The D-BIM framework integrates diagrammatic reasoning, parametric modeling, and early performance evaluation within BIM environments. It structures the design process around three interrelated relationships—Dissection, Articulation, and Actualization—enabling students to move systematically from abstract concepts to coherent architectural forms. By embedding diagrams directly into BIM workflows, the method supports iterative exploration while maintaining formal logic and design intent.

Beyond technical skill development, the approach aligns with Education for Sustainable Development (ESD) by fostering systems thinking, problem-solving, and evidence-based decision-making at the conceptual stage—where design choices have the greatest environmental impact. The study demonstrates that, when supported by diagrammatic reasoning, BIM can function as an exploratory design environment rather than a purely technical platform.​