nonexpert

Nonexpert is a term used to describe a person who does not possess specialized knowledge, training, or credentials in a particular field. It is relative to a domain; a person may be a nonexpert in one domain and an expert in another.

Usage and contexts: In research and policy discussions, nonexpert may refer to participants who are not professional practitioners or researchers. In medicine, patient or caregiver perspectives are sometimes labeled nonexpert viewpoints to contrast with clinician expertise; in technology and design, nonexperts may contribute user requirements in participatory design.

Limitations and criticisms: The label can be pejorative, implying lack of value or authority. Critics argue that it overlooks experiential knowledge and can reinforce gatekeeping. Alternatives include layperson, non-specialist, generalist, or patient advocate depending on tone.

Impact: Increasing emphasis on inclusive practices seeks to integrate nonexpert input through mechanisms like citizen science, public consultations, user testing, or collaborative research. This aligns with epistemic humility and democratization of knowledge.

See also: layperson, amateur, novice, expert, citizen science, participatory design.