Robert Gunnarsson
Docent
UniversitetslektorAvdelningen för ämnesdidaktik och globala studier , Högskolan för lärande och kommunikation
Vice Rektor för Utbildning
Rektors kansli , Stiftelsen Högskolan i JönköpingTeknologie doktor
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Forskningsgrupper
Forskning
Roberts forskning ligger i första hand inom matematikens och naturvetenskapernas didaktik. Men han har också stort intresse för fasta tillståndets fysik, och speciellt fenomen i magnetiska material.
Biografi
Robert Gunnarsson disputerade 2004 vid Chalmers tekniska högskola, Göteborg, och är sedan 2015 docent i fysik. Han har arbetat vid Högskolan för lärande och kommunikation, JU, sedan 2007, med både forskning och undervisning. Undervisningen omfattar kurser på både grundläggande och avancerad nivå och berör framförallt lärarprogrammen och det naturvetenskapliga basåret. Forskningen ligger framförallt inom det matematikdidaktiska området. Robert är ämnesansvarig för matematik- och fysikämnet på lärarprogrammen. Sedan 2014 är han programansvarig för Naturvetenskapligt basår.
Antologibidrag
Gunnarsson, R., Runesson, U., Håkansson, P.
(2019).
Identifying what is critical for learning ‘rate if change’: Experiences from a learning study in Sweden.
In:
R. Huang, A. Takahashi & J. P. da Ponte
(Ed.),
Theory and practice of lesson study in mathematics:
An international perspective
(pp. 441 -456).
Cham: Springer
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Artikel
Gunnarsson, R., Hellquist, B., Strömdahl, H., Zelic, D.
(2018).
Secondary school science teachers’ arguments for the particulate nature of matter Journal of Research in Science Teaching, 55(4), 503-525.
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Håkansson, P., Gunnarsson, R.
(2018).
Frågan är vad frågan gör – olika frågeställningars betydelse för hur elever uttrycker och använder förändringstakt i matematik Forskning om undervisning och lärande, 6(2), 44-62.
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Gunnarsson, R., Wei Sönnerhed, W., Hernell, B.
(2016).
Does it help to use mathematically superfluous brackets when teaching the rules for the order of operations? Educational Studies in Mathematics, 92(1), 91-105.
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Stepantsov, E., Kazakov, S., Belikov, V., Makarova, I., Arpaia, R., Gunnarsson, R., Lombardi, F.
(2014).
Ablation replacement of iron with Co, Mn, Ni, and Cu during growth of iron-based superconductor films in the Fe0.9M0.1Se0.92 system Crystallography reports (Print), 59(5), 739-743.
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Stepantsov, E., Kazakov, S., Belikov, V., Makarova, I., Arpaia, R., Gunnarsson, R., Lombardi, F.
(2013).
Investigation into the growth and structure of thin-film solid solutions of iron-based superconductors in the FeSe0.92-FeSe0.5Te0.5 system Crystallography reports (Print), 58(5), 735-738.
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Demidov, V., Ovsyannikov, G., Petrzhik, A., Borisenko, I., Shadrin, A., Gunnarsson, R.
(2013).
Magnetic anisotropy in strained manganite films and bicrystal junctions Journal of Applied Physics, 113(16), 163909-163909-10.
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Kalabukhov, A.
Claeson, T.
Aurino, P.
Gunnarsson, R.
Winkler, D.
Olsson, E.
, ... Volkov M.
(2012).
Inhomogeneous Microstructure and Electrical Transport Properties at the LaAlO3/SrTiO3 Interface Japanese Journal of Applied Physics, 51(11), 11PG10-.
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Gunnarsson, R.
(2012).
Anisotropic spin-orbit interaction revealed by in-plane magnetoresistance in single-oriented SrRuO3 thin films Physical Review B. Condensed Matter and Materials Physics, 85(23).
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Popok, V., Kalabukhov, A., Gunnarsson, R., Lemeshko, S., Claeson, T., Winkler, D.
(2010).
Kelvin Probe Force Microscopy Study of LaAlO3/SrTiO3 Heterointerfaces Journal of Advanced Microscopy Research, 5(1), 26-30.
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Brucas, R., Hanson, M., Apell, P., Nordblad, P., Gunnarsson, R., Hjörvarsson, B.
(2010).
Tunneling and charging effects in discontinuous superparamagnetic Ni81Fe19/Al2O3 multilayers Physical Review B Condensed Matter, 81(22), 224437-.
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Bielecki, J., Rauer, R., Zanghellini, E., Gunnarsson, R., Dörr, K., Börjesson, L.
(2010).
Two-component heat diffusion observed in LaMnO3 and La0.7Ca0.3MnO3 Physical Review B Condensed Matter, 81(6), 064434-.
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Gunnarsson, R., Kalabukhov, A., Winkler, D.
(2009).
Evaluation of recipes for obtaining single terminated perovskite oxide substrates Surface Science, 603(1), 151-157.
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Kalabukhov, A.
Boikov, Y.
Serenkov, I.
Sakharov, V.
Popok, V.
Gunnarsson, R.
, ... Claeson T.
(2009).
Cationic disorder and phase segregation in LaAlO3/SrTiO3 heterointerfaces evidenced by medium-energy ion spectroscopy Physical Review Letters, 103(14), 146101-.
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Kalabukhov, A., Gunnarsson, R., Börjesson, J., Olsson, E., Winkler, D., Claeson, T.
(2008).
Effect of various deposition conditions on the electrical properties of LAO/STO hetero interfaces Journal of Physics, Conference Series, 100(8), 082039-.
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Kalabukhov, A., Gunnarsson, R., Börjesson, J., Olsson, E., Claeson, T., Winkler, D.
(2007).
Effect of oxygen vacancies in the SrTiO3 substrate on the electrical properties of LaAlO3/SrTiO3 interface Physical Review B Condensed Matter, 75(12), 121404(R)-.
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Gunnarsson, R., Hanson, M.
(2006).
Magnetization reversal processes in magnetic bicrystal junctions Physical Review B. Condensed Matter and Materials Physics, 73(1), 014435-.
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Gunnarsson, R., Hanson, M., Dubourdieu, C.
(2005).
Magnetoresistance in bicrystal grain-boundary junctions analyzed within the Stoner-Wohlfarth model Journal of Magnetism and Magnetic Materials, 290-291(1), 761-763.
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Gunnarsson, R., Hanson, M.
(2004).
Misorientation angle dependence of bicrystal magnetoresistance within the model of coherent rotation Journal of Physics: Condensed Matter, 16(21), 3761-3768.
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Gunnarsson, R., Hanson, M., Dubourdieu, C.
(2004).
Stoner-Wohlfarth model applied to bicrystal magnetoresistance hysteresis Journal of Applied Physics, 96(1), 482-485.
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Konferensbidrag
Gunnarsson, R., Papadopoulos, I.
(2019).
Pairing numbers: An unconventional way of evaluating arithmetic expressions.
CERME 11, Eleventh congress of the European Society for Research in Mathematics Education, Utrecht, NL, 6-10 February 2019.
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Håkansson, P., Gunnarsson, R.
(2018).
What is critical in order to learn the average rate of change?.
Umeå:
PME, PME 42, the 42nd Conference of the International Group for the Psychology of Mathematics Education, July 3-8, Umeå, Sweden.
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Gunnarsson, R., Papadopoulos, I.
(2018).
The impact of number pairing on students' ideas on how to evaluate numerical expressions.
Umeå:
PME, PME 42, the 42nd Conference of the International Group for the Psychology of Mathematics Education, July 3-8, Umeå, Sweden.
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Papadopoulos, I., Gunnarsson, R.
(2018).
The use of ‘mental’ brackets when calculating arithmetic expressions.
Umeå:
PME, PME 42, the 42nd Conference of the International Group for the Psychology of Mathematics Education, July 3-8, Umeå, Sweden.
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Gunnarsson, R.
(2014).
The model of the particle nature of matter in science and science education.
FND 2014, Forskning i naturvetenskapernas didaktik - Modeller och representationer i naturvetenskaplig undervisning.
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Gunnarsson, R., Karlsson, A.
(2014).
Brackets and the structure sense.
Linköping:
Svensk förening för MatematikDidaktisk Forskning - SMDF, MADIF 9 - the Ninth Research Seminar of the Swedish Society for Research in Mathematics Education, Umeå, February 4-5, 2014..
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Karlsson, A., Gunnarsson, R.
(2013).
Students' perceptions of brackets.
Kiel, Germany:
IGPME, 37th Conference of the International Group for the Psychology of Mathematics Education.
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Gunnarsson, R., Hernell, B., Sönnerhed, W.
(2012).
On the use of emphasizing brackets when learning precedence rules.
Linköping:
Svensk förening för matematikdidaktisk forskning (SMDF), Madif 8, The eighth Swedish Mathematics Education Research Seminar, Umeå, January 24-25, 2012.
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Kalabukhov, A.
Claeson, T.
Aurino, P.
Gunnarsson, R.
Winkler, D.
Olsson, E.
, ... Volkov M.
(2012).
Electrical and structural properties of ABO3/SrTiO3 interfaces.
Warrendale, Pa.:
Materials Research Society, Spring Meeting 2012 of the Materials Research Society.
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Gunnarsson, R., Hernell, B., Sönnerhed, W.
(2012).
Useless brackets in arithmetic expressions with mixed operations.
PME36, the 36th Conference of the International Group for the Psychology of Mathematics Education, Taipei, July 18-22, 2012.
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Kalabukhov, A.
Gunnarsson, R.
Winkler, D.
Claeson, T.
Börjesson, J.
Ljustina, N.
, ... Popok V.
(2009).
Correlation between cationic defects and electrical conductivity of LAO-STO interfaces.
WOE16, the 16th international workshop on oxide electronics, Tarragona, Spain, 4 - 7 october 2009.
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Ljustina, N., Börjesson, J., Kalabukhov, A., Gunnarsson, R., Winkler, D., Olsson, E.
(2009).
Intermixing at the interface between epitaxial LaAlO3 thin films on (001) SrTiO3 substrates.
WOE16, the 16th international workshop on oxide electronics, Tarragona, Spain, 4 - 7 october 2009.
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