Concept Breadcrumbs

Research, Technology, Methods > support systems and models > models

Preferred Term:

models

Definition:

A representation of the relationships that define a situation under study. A model may be a set of mathematical equations, a computer program, or any other type of representation, ranging from verbal statements to physical objects.

Concept Schemes:

NALT Core
NALT Full

Broader Concept:

support systems and models

Narrower Concepts:

environmental models
exposure models
econometric models
physical models
ecological models
biological models
mathematical models
agricultural management models
theoretical models
dynamic models
fate and transport models
molecular models
threshold models

Entry Terms:

metamodels
experimental models
predictive models
modeling
modelling

URI:

https://lod.nal.usda.gov/nalt/9318

Download this Concept:

RDF/XMLCreated 2006-01-19, last modified 2020-03-17

Closely Matching Concepts:

http://id.loc.gov/authorities/subjects/sh85086422

Exactly Matching Concepts:

http://aims.fao.org/aos/agrovoc/c_4881
http://id.loc.gov/authorities/subjects/sh00006390
http://id.cabi.org/cabt/74562
http://id.agrisemantics.org/gacs/C150