

Tønnessen, Sigurd
Sigurd Tønnessen
:
Kepler's Analysis of the Dynamics of Planetary Motion
2010
Sigurd Tønnesen
:
On the Case Study Method
Unipub forlag 2008
Sigurd Tønnessen
:
Vitenskapsteori og etikk for samfunnsvitenskap og humaniora: Tekstsamling
Universitetsforlaget 2019
Sigurd Tønnessen
:
Natursyn og Vitenskap
Universitetsforlaget 2013
Sigurd Tønnessen
:
The Birth of Mathematical Physics - Kepler's Proof of the Planets' Elliptical Orbits from Causal Hypotheses
2012
Sigurd Tønnessen
:
Niva snakket usant om sparket fisker
29. March 2012
Sigurd Tønnesen
:
Kepler's dynamics analysis of planetary motion
2009
Sigurd Tønnessen
:
Powers are not alone
2009
Sigurd Tønnessen
:
Causation in the beginning of classical physics
2007
Sigurd Tønnesen
:
Grunnlaget for en Ny Astronomi - presentasjon av første kapittel i doktorgradsavhandling
2006
Sigurd Tønnesen
:
Models as Epistemic Devices in Kepler's Abductive Arguments
2005
Sigurd Tønnesen
:
Vitenskapshistoriens rolle for vitenskapsteorien
2005
Sigurd Tønnesen
:
Creating Theory: The Rationality of Paradigmatic Change in Kepler's Astronomia Nova
2004
Sigurd Tønnesen
:
Presentasjon av doktorgradsprosjekt
2004
Sigurd Tønnesen
:
Creating Physics
2004
Sigurd Tønnesen
:
Creating Physics: Kepler's Analysis and Synthesis of Geometry, Kinematics and Dynamics
2004
Sigurd Tønnessen
:
Kepler's Analysis and Synthesis of Geometry, Kinematics and Dynamics
2004
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Research interests
Philosophy of Science, History of Science, Model-Based Reasoning, theories on theory development, Johannes Kepler, the development of classical physics, Philosophy of Biology
Teaching
PhD course in Philosophy of Science and Ethics, Examen Philosophicum