Personal Information Infrastructure
A collection of interacting mental models for:
specific information systems;
events, experiences, and domains of knowledge;
general cognitive skills (e.g., inferencing, recognizing
salience) and specific cognitive skills related to
organizing and accessing information (e.g., filing rules,
reading);
material resources such as information systems, money
and time;
metacognitive resources for planning and monitoring
thought and action; and
attitudes toward information seeking and knowledge
acquisition.