Theory, Model, Method


Theory

A theory is a system of hypotheses for describing and/or explaining a certain area of objects. Each theory must satisfy certain requirements, such as consistency, completeness, adequacy, simplicity. It must be falsifiable in principle.


Model

A model is a formal representation of the structural and functional characteristics of an object of study. Models are used in order to explain a theory, to simulate a process or to illustrate the functioning of an object of study.

Model of speech production (Levelt, 1989)


Linguistic theory: the general foundations of grammars
Levels of theoretical adequacy
Scientific standards
Data and Theories


Exercises on Linguistic Theories and Models