caa a22 4500 463188594 CHVBK 20180406164901.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10973-006-8139-4 doi (NATIONALLICENCE)springer-10.1007/s10973-006-8139-4 Compensation law again [Elektronische Daten] [J. Norwisz, T. Musielak] Some preliminary considerations suggest that the so-called ‘compensation law' is a result of the misinterpretation of evaluation procedure. The both parameters: pre-exponential factor and activation energy are calculated from the same set of experimental data. A confidence ellipse could describe the precision of these parameters. In the case of using the least square method for straight-line parameters evaluation, we could calculate a axes of the ellipse, using experimental data. If the observed relationship between pre-exponential factor and activation energy agree with the ‘pre-calculated' direction of main axis of confidence ellipse, we have a strong support to believe that the observed ‘compensation' effect is only an artificial effect of misinterpretation. Some calculations performed for a published experimental data have confirmed these suspicions. This also, indirectly indicates that precision of such experiments is probably lower than expected. Springer Science+Business Media, LLC., 2007 apparent linear relationship nationallicence compensation effect nationallicence compensation law nationallicence confidence ellipse nationallicence covariance matrix nationallicence Norwisz J. Department of Non-Ferrous Metallurgy, AGH — University of Science and Technology, Cracow, Poland aut Musielak T. Department of Non-Ferrous Metallurgy, AGH — University of Science and Technology, Cracow, Poland aut Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 88/3(2007-06-01), 751-755 1388-6150 88:3<751 2007 88 10973 https://doi.org/10.1007/s10973-006-8139-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-8139-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Norwisz J. Department of Non-Ferrous Metallurgy, AGH — University of Science and Technology, Cracow, Poland aut NATIONALLICENCE 700 1- Musielak T. Department of Non-Ferrous Metallurgy, AGH — University of Science and Technology, Cracow, Poland aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 88/3(2007-06-01), 751-755 1388-6150 88:3<751 2007 88 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer