EDITOR-IN-CHIEF
- Bożena Maj-Tatsis (University of Rzeszow, Rzeszów, Poland )
ADVISOR EDITOR
- Ewa Swoboda (Professor Emeritus, University of Rzeszow, Rzeszów, Poland)
EDITORS
- Edyta Juskowiak (Adam Mickiewicz University, Poznań, Poland)
- Marta Pytlak (University of Rzeszow, Rzeszów, Poland) - SECRETARY
- Mirosława Sajka (Pedagogical University of Krakow, Kraków, Poland)
- Tomasz Warchoł (University of Rzeszow, Rzeszów, Poland)
EDITORIAL BOARD
- Andreas Ambrus (Professor Emeritus, University of Budapest, Budapest, Hungary)
- Michele Artigue (Université Paris Diderot, Paris, France)
- Ferdinando Arzarello (Università degli Studi di Torino, Torino, Italy)
- Claire Vaugelade Berg (University of Agder, Kristiansand, Norway)
- Roman Duda (Professor Emeritus, University of Wrocław, Wrocław, Poland)
- Ingvald Erfjord (University of Agder, Kristiansand, Norway)
- Simon Goodchild (University of Agder, Kristiansand, Norway)
- Milan Hejný (Professor Emeritus, Charles University, Prague, Czech Republic)
- Marja van den Heuvel-Panhuizen (Universiteit Utrecht, Utrecht, The Netherlands)
- Alena Hospesova (Jihoceska Univerzita, České Budějovice, Czech Republic)
- Alexander Karp (Teachers College, Columbia University, New York, United States of America)
- Konrad Krainer (Institute of Instructional and School Development, Universität Klagenfurt, Austria)
- Alain Kuzniak (Université Paris Diderot, Paris, France)
- Ladislav Kvasz (Charles University, Prague, Czech Republic)
- Joanna Mamona-Downs (University of Patras, Department of Mathematics, Patra, Greece)
- Carlo Marchini (Professor Emeritus, Mathematics Department,University of Parma, Italy)
- Edyta Nowińska (University of Osnabrück, Germany)
- Ryszard Pawlak (University of Łódź, Łódź, Poland)
- Susanne Prediger (TU Dortmund University Dortmund, Germany)
- Bettina Rösken-Winter (Humboldt-Universität zu Berlin, Berlin, Germany)
- Mihaela Singer (University of Ploiesti, Ploieşti, Romania)
- Michal Tabach (Tel Aviv University, Israel)
- Konstantinos Tatsis (University of Ioannina, Ioannina, Greece)
- Marie Ticha (Institute of Mathematics of the Academy of Sciences of the Czech Republic, Prague, Czech Republic)
- Dina Tirosh (Tel Aviv University, Israel)
- Wacław Zawadowski (Professor Emeritus, University of Warsaw, Warszawa, Poland)
STATISTIC REDACTOR
- Lech Zaręba (University of Rzeszów, Rzeszów, Poland)
© Copyright Polskie Towarzystwo Matematyczne | Hosted by MIMUW | Design: Podpunkt | Production: Paweł Witkowski inTOOLS
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Print ISSN (do 2021 roku): 0208-8916, Online ISSN: 2353-0960