Models and theories are of central importance in science, and scientists spend substantial
amounts of time building, testing, comparing and revising models and theories. It is therefore …

This book addresses the logical aspects of the foundations of scientific theories. Even
though the relevance of formal methods in the study of scientific theories is now widely …

The question “what is an interpretation?” is often intertwined with the perhaps even harder
question “what is a scientific theory?”. Given this proximity, we try to clarify the first question …

Quasi-set theory has been proposed as a means of handling collections of indiscernible
objects. Although the most direct application of the theory is quantum physics, it can be seen …

Актуальность темы исследования. Антиметафизическая установка, господствовавшая
в философии науки в период её дисциплинарного становления, отодвигала вопросы о …

In this paper I consider some logical and mathematical aspects of the discussion of the
identity and individuality of quantum entities. I shall point out that for some aspects of the …

In this paper, a modest version of the Semantic View is motivated as both tenable and
potentially fruitful for philosophy of science. An analysis is proposed in which the Semantic …

Tiivistelmä Tutkimuksessa tarkastellaan kasvatustieteen teoria–käytäntö-suhdetta. Työn
alkuosassa eritellään teoria–käytäntö-suhdetta koskevia teoreetikkojen näkemyksiä …

We present in this paper an alternative of modeling physical systems through a non-
Classical logic namely the Paraconsistent Logic (PL) whose main feature is the revocation of …

Este artigo pretende introduzir os três volumes de Principia que aparecerão em sequência
homenageando os 80 anos do professor Newton da Costa. Ao invés de apresentar os …