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Abstract

Models as a Tool for Theory Construction: Some Strategies of Preliminary Physics


Theoretical models are an important tool for many aspects of scientific activity. They are used, i.a., to structure data, to apply theories or even to construct new theories. But what exactly is a model? It turns out that there is no proper definition of the term "model" that covers all these aspects. Thus, I restrict myself here to evaluate the function of models in the research process while using "model" in the loose way physicists do. To this end, I distinguish four kinds of models. These are (1) models as special theories, (2) models as a substitute for a theory, (3) toy models and (4) developmental models. I argue that models of the types (3) and (4) are considerably useful in the process of theory construction. This will be demonstrated in an extended case-study from High-Energy Physics.Article

Hartmann, Stephan (1995) Models as a Tool for Theory Construction: Some Strategies of Preliminary Physics.


Item Type:Article
Additional Information:Citation: In: W. Herfel et al. (eds.), "Theories and Models in Scientific Processes (= Poznan Studies in the Philosophy of Science and the Humanities 44)", 49-67..
Subjects:Philosophy
Keywords:Models, Physics
Divisions:Institute of Philosophy
Collections:London Philosophy Papers
Deposited By:Repository Administrator
Date Deposited:08 Oct 2010 11:37
Last Modified:12 Oct 2010 07:44
ItemID:1088
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