PMFää
PMFää is a fictional interdisciplinary framework used to illustrate how adaptive interactive systems might respond to user state and task demands. The name is an acronym for Phase-Modulated Feedback and Adaptive Affordances, with the final ä given to signal a design-inclined, Nordic-inspired touch in speculative contexts.
Origin and scope. PMFää was created for educational and thought-experiment purposes in design and human–computer interaction
Core concepts. At its core, PMFää envisions three linked ideas: phase-modulated feedback, where feedback timing is
Structure and components. A PMFää-inspired model would typically include an input layer that captures behavioral and
Applications and limitations. In theory, PMFää is used to design and evaluate adaptive user interfaces, VR/AR