Enactive interfaces
![Enactive human-machine interface translating the aspects of a knowledge base into modalities of perception for a human operator. The auditory, visual, and tactile presentations by the system respond to tactile input from the operator, which user input in turn depends upon the auditory, visual, and tactile feedback from the system.[1][2]](/Images/godic/202501/11/Enactive_Human_Machine_Interface2808.png")
Enactive interfaces are interactive systems that allow organization and transmission of knowledge obtained through action. Examples are interfaces that couple a human with a machine to do things usually done unaided, such as shaping a three-dimensional object using multiple modality interactions with a data base, or using interactive video to allow a student to visually engage with mathematics concepts. Enactive interface design can be approached through the idea of raising awareness of affordances, that is, optimization of the awareness of possible actions available to someone using the enactive interface. This optimization involves visibility, affordance, and feedback.