<\/p>\n
Royaumont\u2019s aftermath in Iceland \u2013 Motion geometry, transformations and groups<\/a>. In \u00c9. Barbin, K. Bjarnad\u00f3ttir, F. Furinghetti, A. Karp, G. Moussard, J. Prytz, G. Schubring (eds.): \u201eDig where you stand\u201c 6. <\/em>Proceedings of the Sixth International Conference on the History of Mathematics Education <\/em>September 16-20, 2019, at the CIRM (Luminy), France.<\/p>\n The Norse treatise Algorismus - Preserved in manuscript GKS 1812 4to. Co-author: Bjarni V. Halld\u00f3rsson. In \u00c9. Barbin, U. T. Jankvist, T. H. Kjeldsen, B. Smestad & C. Tzanakis (Eds.), Proceedings of the Eighth European Summer University on History and Epistemology in mathematics Education (ESU-8)\u00a0<\/em> (Skriftserie 2019, nr 11)<\/a>. Oslo: Oslo Metropolitan University (ISBN 978-82-8364-211-7 (printed version), ISBN 978-82-8364-212-4 (online version)), pp. 841 - 858.<\/p>\n Two textbooks on unconventional arithmetic: Reactions of influential persons. \u00cd\/In Bjarnad\u00f3ttir, K., Furinghetti, F., Kr\u00fcger, J., Prytz, J., Schubring, G. & Smid, H. J. (ritstj.) (2019), \u201cDig where you stand\" 5<\/em>, Proceedings of the Fifth International Conference on the History of Mathematics Education, September 19-22, 2017, at Utrecht University, the Netherlands<\/a>, pp.\u00a0 67-84. Utrecht: Utrecht University - Freudenthal Institute.<\/p>\n 2018<\/strong><\/p>\n Ratio and proportions ICMT2017<\/a>. \u00cd Gert Schubring, Lianghuo Fan, Victor Geraldo (eds.): Proceedings of the Second International Conference on Mathematics Textbook Research and Development. Rio de Janeiro: Instituto de Matem\u00e1tica, Universidade Federal do Rio de Janeiro, 2018.<\/p>\n Recommendations of the Royaumont Seminar on primary school arithmetic. Influences in the Nordic countries.<\/a> \u00cd\/In Bjarnad\u00f3ttir, K., Furinghetti, F., Menghini, M., Prytz, J., & Schubring, G. (ritstj.) (2017). \u0093\u201cDig where you stand\u0094\u201d 4. Proceedings of the fourth International Conference on the History of Mathematics Education.<\/em> Rome: Edizioni Nuova Cultura.<\/p>\n NEW-MATH INFLUENCES IN ICELAND - Selective Entrance Examinations into High Schools<\/a>. ROYAUMONT \u2013 PROPOSALS ON ARITHMETIC AND ALGEBRA TEACHING<\/a><\/em> for lower secondary school level: Proceedings of ICME 13, TSG 24, <\/em>July 24 - 31, 2016.<\/p>\n Was Euclid in Iceland when he was supposed to go?<\/a> Proceedings of Cerme 9, Prag, 4. - 8. febr\u00faar 2015, TWG 12, pp. 1790 - 1796.<\/p>\n Calendars and currency \u2013 Embedded in Icelandic culture, nature, society and language. HPM - History and epistomology in mathematics education. Proceedings of the seventh European Summer University - ESU 7,<\/a> Kaupmannah\u00f6fn, 14 - 18. j\u00fal\u00ed 2014, pp. 605 - 624.<\/p>\n Mathematics education in Iceland in the 20th century - \u00d3lafur Dan\u00edelsson's impact. \u00cd r\u00e1\u00f0stefnuriti\/In proceedings of Third International Conference on the History of Mathematics Education<\/strong><\/a> Upps\u00f6lum, Sv\u00ed\u00fej\u00f3\u00f0, 25. - 28. september, 2013, bls.\/ pp. 65 - 80.<\/p>\n 2013 Arithmetic textbooks and 19th century values<\/a>. Grein \u00ed vefr\u00e1\u00f0stefnuriti CERME 8, \u00e1ttundu r\u00e1\u00f0stefnu European Research on Mathematics Education, haldinni \u00ed Antalya, Tyrklandi, 6. - 10. febr\u00faar 2013.<\/p>\n 2012 Values and virtues of a rural society \u2013 as reflected in 18th and 19th century arithmetic textbooks in Iceland. \u00cd\/In Bjarnad\u00f3ttir, K., Furinghetti, F., Matos, J.M. and Schubring, G., Proceedings of the Second International Conference on the History of Mathematics Education<\/em>, held in Lisbon, October 2 \u2013 4, 2011.<\/p>\n 18th Century mathematics education - Effects of Enlightenment in Iceland. \u00cd Proceedings of HPM 2012, the HPM satelite meeting of ICME 12.<\/em> Daejeon, 16. - 20. j\u00fal\u00ed 2012. Bls. 671 - 682.<\/p>\n The implementation of the 'New Math' in Iceland - Comparison to its neighbouring countries. \u00cd Proceedings of the 12th International Congress on Mathematical Education, Topic Study Group 35<\/em>, 8. \u201315. j\u00fal\u00ed, 2012, Seoul, K\u00f3reu.<\/p>\n 2011<\/strong><\/p>\n Implementing \u2018modern math\u2019 in Iceland \u2013 informing parents and the public<\/a>. \u00cd Marta Pytlak, Tim Rowland, Ewa Swoboda (ritstj.), Proceedings of the Seventh Congress of the European Society for Research in Mathematics Education, 9th\u201313th February, 2011 Rzesz\u00f3w, Poland, bls. 1670\u20131679. Rzesz\u00f3w: University of Rzesz\u00f3w.<\/p>\n Good mathematics teaching and classroom norms \u2013 Views of secondary school students. \u00cd Proceedings of the Fourth Conference on Research in Mathematics Education, MEI 4, 22nd and 23rd September 2011. <\/em>St Patricks College, Dublin.<\/em> Bls. 71 - 81.<\/p>\n The Norse Treatise Algorismus<\/a>. \u00cd Actes du 10eme Colloque Magh\u00e9brin sur l'Histoire des Math\u00e9matiques Arabes<\/em> (Tunis, 29-30-31 mai 2010). Publications de l'Association Tunisienne des Sciences Math\u00e9matiques. Bls. 67-77. Me\u00f0h\u00f6fundur Bjarni Vilhj\u00e1lmur Halld\u00f3rsson.<\/p>\n 2010<\/strong><\/p>\n \u201e17th and 18th century European arithmetic in an 18th century Icelandic manuscript.\u201c \u00cd Proceedings of the 6th European Summer University. History and Epistemology in Mathematics Education<\/em>. Vienna University of Technology. 19 \u2013 23 July 2010.<\/p>\n 2009<\/strong><\/p>\n \u201cGeometry teaching in Iceland in the late 1800s and the van Hiele theory.\u201d<\/a> \u00cd Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education. January 28th - February 1st 2009, Lyon, France. http:\/\/www.inrp.fr\/editions\/editions-electroniques\/cerme6\/<\/a>. Work group 15.<\/p>\n \u201eBj\u00f6rn Gunnlaugsson, Life and Work \u2013 Enlightenment and Religious Philosophy in Icelandic Mathematics Education in the 19th Century.\u201c<\/a> \u00cd Dig Where You Stand, <\/em>r\u00e1\u00f0stefnuriti \u201eConference on On-going Research in the History of Mathematics Education\u201c, fyrstu al\u00fej\u00f3\u00f0legu r\u00e1\u00f0stefnunni um s\u00f6gu st\u00e6r\u00f0fr\u00e6\u00f0imenntunar,haldin \u00e1 vegum Menntav\u00edsindasvi\u00f0s H\u00e1sk\u00f3la \u00cdslands \u00ed Fj\u00f6lbrautask\u00f3lanum \u00ed Gar\u00f0ab\u00e6 20.-24. j\u00fan\u00ed 2009.<\/p>\n \u201eRegula de Tri, its origin and presentations in Icelandic textbooks.\u201c \u00cd Nordic Research in Mathematics Education. Proceedings from NORM08 in Copenhagen, April 21 - April 25, 2008. <\/em>\u00datg. 2009 af Sense Publishers.<\/p>\n \u201eKennslub\u00e6kur \u00ed reikningi fyrir b\u00f6rn \u00ed upphafi 20. aldar. \u00c1lit kennara og fr\u00e6\u00f0slum\u00e1lastj\u00f3ra.\u201c<\/a> R\u00e1\u00f0stefnurit - M\u00e1l\u00feing Menntav\u00edsindasvi\u00f0s H\u00e1sk\u00f3la \u00cdslands 2009: Ranns\u00f3knir - N\u00fdbreytni - \u00der\u00f3un.<\/em> Birt 2009 \u00e1 vegum Netlu<\/em>, veft\u00edmarits um uppeldi og menntun.<\/p>\n 2008<\/strong><\/p>\n \u201eDevelopment of the mathematics education system in Iceland in the 1960s in comparison to three neighbouring countries.\u201c \u00cd Proceedings of the Fifth Congress of the European Society for Research in Mathematics Education, 22 - 26 February 2007, Larnaca, Cyprus<\/em>, bls. 2403\u20132412.<\/p>\n \u201eThe Number Concept and the Role of Zero in Northern-European Arithmetic Textbooks.\u201c (Abstract). \u00cd HPM, History and Epistomology in Mathematics Education. Proceedings of the 5th European Summer University, Prag, 19. \u2013 24. j\u00fal\u00ed 2007, bls. 817.<\/p>\n \u201eMathematics Teacher Knowledge in Iceland. Historical and Contemporary Perspective<\/a>.\u201c \u00cd Kongresrapport for Den 10. nordiske l\u00e6reruddannelseskongres: Relationen mellem l\u00e6reruddannelsen og skoleudviklingen<\/em>, 21. \u2013 24. maj 2008, Islands P\u00e6dagogiske Universitet, Reykjav\u00edk (vefrit).<\/p>\n \u201eSocietal Demands on the Profession of the Mathematics Teacher in Iceland in a Historical Context.\u201c<\/a> \u00cd M. Menghini, F. Furinghetti, L. Giacardi & F. Arzarello (ritstj.). The first century of the International Commission on Mathematical Instruction (1908-2008). Reflecting and shaping the world of mathematics education<\/em>. Roma: Istituto della Enciclopedia Italiana, 2008. 328 bls. ISBN 978-88-12-00015-9. The papers of the working groups are an integrant part of the volume and are referred to (in the volume) with reference to the web-page.<\/p>\n 2007<\/strong> and earlier \u201eThe Concept of Understanding in Mathematics Education Textbooks in Iceland.\u201c In Relating Practice and Research in Mathematics Education<\/em>. Proceedings of NORMA05<\/a>, The Fourth Nordic Conference on Mathematics Education, bls. 163-175. \u00datg. Tapir Academic Press, Trondheim, Norway 2007.<\/p>\n \"Development of the mathematics education system in Iceland in the 1960s in comparison to three neighbouring countries\". In Proceedings of Cerme 5, WG 15, Comparative studies in mathematics education, pp. 2403 - 2412.<\/a> The Fifth Congress of the European Society for Research in Mathematics Education. Larnaca, Cyprus 22 - 26 February 2007. <\/span><\/p>\n \u201eThe 1877 regulation for the learned school in Iceland.\u201c \u00cd Proceedings: HPM2004 & ESU4. ICME Satelite Meeting of the HPM Group & Fourth European Summer University, History and Epistomology in Mathematics Education. Revised edition. <\/em>Uppsala: Uppsala Universitet, 2007.<\/p>\n \u201eMenntun st\u00e6r\u00f0fr\u00e6\u00f0ikennara \u00ed lj\u00f3si s\u00f6gunnar<\/em>.\u201c Grein bygg\u00f0 \u00e1 \u00f6\u00f0ru af tveimur inngangserindum birt \u00ed r\u00e1\u00f0stefnuritinu N\u00e1m \u00ed n\u00fdju samhengi<\/em> bls. 25\u201338. Reykjav\u00edk: Ranns\u00f3knarstofnun Kennarah\u00e1sk\u00f3la \u00cdslands, 2005.<\/p>\n \u201eThe 1877 Regulation for the Learned School in Iceland.\u201c \u00cd Proceedings: HPM2004 & ESU4. ICME Satelite Meeting of the HPM Group & Fourth European Summer University, History and Epistomology in Mathematics Education.<\/em> Uppsala July 12 - 17, 2004.<\/em><\/p>\n \u201eAlgorismus\u201c. \u00cd Study the Masters. <\/em>The Abel-Fauvel Conference, Gimlekollen Mediacentre - Kristiansand, June 12-15, 2002<\/em>. Nationellt Centrum f\u00f6r Matematikutbildning, 2003.<\/p>\n <\/p>\n Royaumont\u2019s aftermath in Iceland \u2013 Motion geometry, transformations and groups<\/a>. In \u00c9. Barbin, K. Bjarnad\u00f3ttir, F. Furinghetti, A. Karp, G. Moussard, J. Prytz, G. Schubring (eds.): \u201eDig where you stand\u201c 6. <\/em>Proceedings of the Sixth International Conference on the History of Mathematics Education <\/em>September 16-20, 2019, at the CIRM (Luminy), France.<\/p>\n The Norse treatise Algorismus - Preserved in manuscript GKS 1812 4to. Co-author: Bjarni V. Halld\u00f3rsson. In \u00c9. Barbin, U. T. Jankvist, T. H. Kjeldsen, B. Smestad & C. Tzanakis (Eds.), Proceedings of the Eighth European Summer University on History and Epistemology in mathematics Education (ESU-8)\u00a0<\/em> (Skriftserie 2019, nr 11)<\/a>. Oslo: Oslo Metropolitan University (ISBN 978-82-8364-211-7 (printed version), ISBN 978-82-8364-212-4 (online version)), pp. 841 - 858.<\/p>\n Two textbooks on unconventional arithmetic: Reactions of influential persons. \u00cd\/In Bjarnad\u00f3ttir, K., Furinghetti, F., Kr\u00fcger, J., Prytz, J., Schubring, G. & Smid, H. J. (ritstj.) (2019), \u201cDig where you stand\" 5<\/em>, Proceedings of the Fifth International Conference on the History of Mathematics Education, September 19-22, 2017, at Utrecht University, the Netherlands<\/a>, pp.\u00a0 67-84. Utrecht: Utrecht University - Freudenthal Institute.<\/p>\n 2018<\/strong><\/p>\n Ratio and proportions ICMT2017<\/a>. \u00cd Gert Schubring, Lianghuo Fan, Victor Geraldo (eds.): Proceedings of the Second International Conference on Mathematics Textbook Research and Development. Rio de Janeiro: Instituto de Matem\u00e1tica, Universidade Federal do Rio de Janeiro, 2018.<\/p>\n Recommendations of the Royaumont Seminar on primary school arithmetic. Influences in the Nordic countries.<\/a> \u00cd\/In Bjarnad\u00f3ttir, K., Furinghetti, F., Menghini, M., Prytz, J., & Schubring, G. (ritstj.) (2017). \u0093\u201cDig where you stand\u0094\u201d 4. Proceedings of the fourth International Conference on the History of Mathematics Education.<\/em> Rome: Edizioni Nuova Cultura.<\/p>\n NEW-MATH INFLUENCES IN ICELAND - Selective Entrance Examinations into High Schools<\/a>. ROYAUMONT \u2013 PROPOSALS ON ARITHMETIC AND ALGEBRA TEACHING<\/a><\/em> for lower secondary school level: Proceedings of ICME 13, TSG 24, <\/em>July 24 - 31, 2016.<\/p>\n Was Euclid in Iceland when he was supposed to go?<\/a> Proceedings of Cerme 9, Prag, 4. - 8. febr\u00faar 2015, TWG 12, pp. 1790 - 1796.<\/p>\n Calendars and currency \u2013 Embedded in Icelandic culture, nature, society and language. HPM - History and epistomology in mathematics education. Proceedings of the seventh European Summer University - ESU 7,<\/a> Kaupmannah\u00f6fn, 14 - 18. j\u00fal\u00ed 2014, pp. 605 - 624.<\/p>\n Mathematics education in Iceland in the 20th century - \u00d3lafur Dan\u00edelsson's impact. \u00cd r\u00e1\u00f0stefnuriti\/In proceedings of Third International Conference on the History of Mathematics Education<\/strong><\/a> Upps\u00f6lum, Sv\u00ed\u00fej\u00f3\u00f0, 25. - 28. september, 2013, bls.\/ pp. 65 - 80.<\/p>\n 2013 Arithmetic textbooks and 19th century values<\/a>. Grein \u00ed vefr\u00e1\u00f0stefnuriti CERME 8, \u00e1ttundu r\u00e1\u00f0stefnu European Research on Mathematics Education, haldinni \u00ed Antalya, Tyrklandi, 6. - 10. febr\u00faar 2013.<\/p>\n 2012 Values and virtues of a rural society \u2013 as reflected in 18th and 19th century arithmetic textbooks in Iceland. \u00cd\/In Bjarnad\u00f3ttir, K., Furinghetti, F., Matos, J.M. and Schubring, G., Proceedings of the Second International Conference on the History of Mathematics Education<\/em>, held in Lisbon, October 2 \u2013 4, 2011.<\/p>\n 18th Century mathematics education - Effects of Enlightenment in Iceland. \u00cd Proceedings of HPM 2012, the HPM satelite meeting of ICME 12.<\/em> Daejeon, 16. - 20. j\u00fal\u00ed 2012. Bls. 671 - 682.<\/p>\n The implementation of the 'New Math' in Iceland - Comparison to its neighbouring countries. \u00cd Proceedings of the 12th International Congress on Mathematical Education, Topic Study Group 35<\/em>, 8. \u201315. j\u00fal\u00ed, 2012, Seoul, K\u00f3reu.<\/p>\n 2011<\/strong><\/p>\n Implementing \u2018modern math\u2019 in Iceland \u2013 informing parents and the public<\/a>. \u00cd Marta Pytlak, Tim Rowland, Ewa Swoboda (ritstj.), Proceedings of the Seventh Congress of the European Society for Research in Mathematics Education, 9th\u201313th February, 2011 Rzesz\u00f3w, Poland, bls. 1670\u20131679. Rzesz\u00f3w: University of Rzesz\u00f3w.<\/p>\n Good mathematics teaching and classroom norms \u2013 Views of secondary school students. \u00cd Proceedings of the Fourth Conference on Research in Mathematics Education, MEI 4, 22nd and 23rd September 2011. <\/em>St Patricks College, Dublin.<\/em> Bls. 71 - 81.<\/p>\n The Norse Treatise Algorismus<\/a>. \u00cd Actes du 10eme Colloque Magh\u00e9brin sur l'Histoire des Math\u00e9matiques Arabes<\/em> (Tunis, 29-30-31 mai 2010). Publications de l'Association Tunisienne des Sciences Math\u00e9matiques. Bls. 67-77. Me\u00f0h\u00f6fundur Bjarni Vilhj\u00e1lmur Halld\u00f3rsson.<\/p>\n 2010<\/strong><\/p>\n \u201e17th and 18th century European arithmetic in an 18th century Icelandic manuscript.\u201c \u00cd Proceedings of the 6th European Summer University. History and Epistemology in Mathematics Education<\/em>. Vienna University of Technology. 19 \u2013 23 July 2010.<\/p>\n 2009<\/strong><\/p>\n \u201cGeometry teaching in Iceland in the late 1800s and the van Hiele theory<\/a>.\u201d \u00cd Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education. January 28th - February 1st 2009, Lyon, France. http:\/\/www.inrp.fr\/editions\/editions-electroniques\/cerme6\/<\/a>.<\/p>\n \u201eBj\u00f6rn Gunnlaugsson, Life and Work \u2013 Enlightenment and Religious Philosophy in Icelandic Mathematics Education in the 19th Century.\u201c<\/a> \u00cd Dig Where You Stand, <\/em>r\u00e1\u00f0stefnuriti \u201eConference on On-going Research in the History of Mathematics Education\u201c, fyrstu al\u00fej\u00f3\u00f0legu r\u00e1\u00f0stefnunni um s\u00f6gu st\u00e6r\u00f0fr\u00e6\u00f0imenntunar,haldin \u00e1 vegum Menntav\u00edsindasvi\u00f0s H\u00e1sk\u00f3la \u00cdslands \u00ed Fj\u00f6lbrautask\u00f3lanum \u00ed Gar\u00f0ab\u00e6 20.-24. j\u00fan\u00ed 2009.<\/p>\n \u201eRegula de Tri, its origin and presentations in Icelandic textbooks.\u201c \u00cd Nordic Research in Mathematics Education. Proceedings from NORM08 in Copenhagen, April 21 - April 25, 2008. <\/em>\u00datg. 2009 af Sense Publishers.<\/p>\n \u201eKennslub\u00e6kur \u00ed reikningi fyrir b\u00f6rn \u00ed upphafi 20. aldar. \u00c1lit kennara og fr\u00e6\u00f0slum\u00e1lastj\u00f3ra.\u201c<\/a> R\u00e1\u00f0stefnurit - M\u00e1l\u00feing Menntav\u00edsindasvi\u00f0s H\u00e1sk\u00f3la \u00cdslands 2009: Ranns\u00f3knir - N\u00fdbreytni - \u00der\u00f3un.<\/em> Birt 2009 \u00e1 vegum Netlu<\/em>, veft\u00edmarits um uppeldi og menntun.<\/p>\n 2008<\/strong><\/p>\n \u201eDevelopment of the mathematics education system in Iceland in the 1960s in comparison to three neighbouring countries.\u201c \u00cd Proceedings of the Fifth Congress of the European Society for Research in Mathematics Education, 22 - 26 February 2007, Larnaca, Cyprus<\/em>, bls. 2403\u20132412.<\/p>\n \u201eThe Number Concept and the Role of Zero in Northern-European Arithmetic Textbooks.\u201c (Abstract). \u00cd HPM, History and Epistomology in Mathematics Education. Proceedings of the 5th European Summer University, Prag, 19. \u2013 24. j\u00fal\u00ed 2007, bls. 817.<\/p>\n \u201eMathematics Teacher Knowledge in Iceland. Historical and Contemporary Perspective<\/a>.\u201c \u00cd Kongresrapport for Den 10. nordiske l\u00e6reruddannelseskongres: Relationen mellem l\u00e6reruddannelsen og skoleudviklingen<\/em>, 21. \u2013 24. maj 2008, Islands P\u00e6dagogiske Universitet, Reykjav\u00edk (vefrit).<\/p>\n \u201eSocietal Demands on the Profession of the Mathematics Teacher in Iceland in a Historical Context.\u201c<\/a> \u00cd M. Menghini, F. Furinghetti, L. Giacardi & F. Arzarello (ritstj.). The first century of the International Commission on Mathematical Instruction (1908-2008). Reflecting and shaping the world of mathematics education<\/em>. Roma: Istituto della Enciclopedia Italiana, 2008. 328 bls. ISBN 978-88-12-00015-9. The papers of the working groups are an integrant part of the volume and are referred to (in the volume) with reference to the web-page.<\/p>\n 2007<\/strong> and earlier \u201eThe Concept of Understanding in Mathematics Education Textbooks in Iceland.\u201c In Relating Practice and Research in Mathematics Education<\/em>. Proceedings of NORMA05<\/a>, The Fourth Nordic Conference on Mathematics Education, bls. 163-175. \u00datg. Tapir Academic Press, Trondheim, Norway 2007.<\/p>\n \"Development of the mathematics education system in Iceland in the 1960s in comparison to three neighbouring countries\". In Proceedings of Cerme 5, WG 15, Comparative studies in mathematics education, pp. 2403 - 2412.<\/a> The Fifth Congress of the European Society for Research in Mathematics Education. Larnaca, Cyprus 22 - 26 February 2007. <\/span><\/p>\n \u201eThe 1877 regulation for the learned school in Iceland.\u201c \u00cd Proceedings: HPM2004 & ESU4. ICME Satelite Meeting of the HPM Group & Fourth European Summer University, History and Epistomology in Mathematics Education. Revised edition. <\/em>Uppsala: Uppsala Universitet, 2007.<\/p>\n \u201eMenntun st\u00e6r\u00f0fr\u00e6\u00f0ikennara \u00ed lj\u00f3si s\u00f6gunnar<\/em>.\u201c Grein bygg\u00f0 \u00e1 \u00f6\u00f0ru af tveimur inngangserindum birt \u00ed r\u00e1\u00f0stefnuritinu N\u00e1m \u00ed n\u00fdju samhengi<\/em> bls. 25\u201338. Reykjav\u00edk: Ranns\u00f3knarstofnun Kennarah\u00e1sk\u00f3la \u00cdslands, 2005.<\/p>\n \u201eThe 1877 Regulation for the Learned School in Iceland.\u201c \u00cd Proceedings: HPM2004 & ESU4. ICME Satelite Meeting of the HPM Group & Fourth European Summer University, History and Epistomology in Mathematics Education.<\/em> Uppsala July 12 - 17, 2004.<\/em><\/p>\n \u201eAlgorismus\u201c. \u00cd Study the Masters. <\/em>The Abel-Fauvel Conference, Gimlekollen Mediacentre - Kristiansand, June 12-15, 2002<\/em>. Nationellt Centrum f\u00f6r Matematikutbildning, 2003.<\/p>\n Royaumont\u2019s aftermath in Iceland \u2013 Motion geometry, transformations and groups<\/a>. In \u00c9. Barbin, K. Bjarnad\u00f3ttir, F. Furinghetti, A. Karp, G. Moussard, J. Prytz, G. Schubring (eds.): \u201eDig where you stand\u201c 6. <\/em>Proceedings of the Sixth International Conference on the History of Mathematics Education <\/em>September 16-20, 2019, at the CIRM (Luminy), France.<\/p>\n The Norse treatise Algorismus - Preserved in manuscript GKS 1812 4to. Co-author: Bjarni V. Halld\u00f3rsson. In \u00c9. Barbin, U. T. Jankvist, T. H. Kjeldsen, B. Smestad & C. Tzanakis (Eds.), Proceedings of the Eighth European Summer University on History and Epistemology in mathematics Education (ESU-8)\u00a0<\/em> (Skriftserie 2019, nr 11)<\/a>. Oslo: Oslo Metropolitan University (ISBN 978-82-8364-211-7 (printed version), ISBN 978-82-8364-212-4 (online version)), pp. 841 - 858.<\/p>\n Two textbooks on unconventional arithmetic: Reactions of influential persons. \u00cd\/In Bjarnad\u00f3ttir, K., Furinghetti, F., Kr\u00fcger, J., Prytz, J., Schubring, G. & Smid, H. J. (ritstj.) (2019), \u201cDig where you stand\" 5<\/em>, Proceedings of the Fifth International Conference on the History of Mathematics Education, September 19-22, 2017, at Utrecht University, the Netherlands<\/a>, pp.\u00a0 67-84. Utrecht: Utrecht University - Freudenthal Institute.<\/p>\n 2018<\/strong><\/p>\n Ratio and proportions ICMT2017<\/a>. \u00cd Gert Schubring, Lianghuo Fan, Victor Geraldo (eds.): Proceedings of the Second International Conference on Mathematics Textbook Research and Development. Rio de Janeiro: Instituto de Matem\u00e1tica, Universidade Federal do Rio de Janeiro, 2018.<\/p>\n Recommendations of the Royaumont Seminar on primary school arithmetic. Influences in the Nordic countries.<\/a> \u00cd\/In Bjarnad\u00f3ttir, K., Furinghetti, F., Menghini, M., Prytz, J., & Schubring, G. (ritstj.) (2017). \u0093\u201cDig where you stand\u0094\u201d 4. Proceedings of the fourth International Conference on the History of Mathematics Education.<\/em> Rome: Edizioni Nuova Cultura.<\/p>\n NEW-MATH INFLUENCES IN ICELAND - Selective Entrance Examinations into High Schools<\/a>. ROYAUMONT \u2013 PROPOSALS ON ARITHMETIC AND ALGEBRA TEACHING<\/a><\/em> for lower secondary school level: Proceedings of ICME 13, TSG 24, <\/em>July 24 - 31, 2016.<\/p>\n Was Euclid in Iceland when he was supposed to go?<\/a> Proceedings of Cerme 9, Prag, 4. - 8. febr\u00faar 2015, TWG 12, pp. 1790 - 1796.<\/p>\n Calendars and currency \u2013 Embedded in Icelandic culture, nature, society and language. HPM - History and epistomology in mathematics education. Proceedings of the seventh European Summer University - ESU 7,<\/a> Kaupmannah\u00f6fn, 14 - 18. j\u00fal\u00ed 2014, pp. 605 - 624.<\/p>\n Mathematics education in Iceland in the 20th century - \u00d3lafur Dan\u00edelsson's impact. \u00cd r\u00e1\u00f0stefnuriti\/In proceedings of Third International Conference on the History of Mathematics Education<\/strong><\/a> Upps\u00f6lum, Sv\u00ed\u00fej\u00f3\u00f0, 25. - 28. september, 2013, bls.\/ pp. 65 - 80.<\/p>\n2019<\/h4>\n
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\nProceedings of HPM 2016<\/em><\/a>, the ICME Satelite meeting in Montpellier, July 18 - 22, 2016, pp. 303 - 315.<\/p>\n2015<\/strong><\/h4>\n
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\nProceedings of HPM 2016<\/em><\/a>, the ICME Satelite meeting in Montpellier, July 18 - 22, 2016, pp. 303 - 315.<\/p>\n2015<\/strong><\/h4>\n
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2019<\/h4>\n
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\nProceedings of HPM 2016<\/em><\/a>, the ICME Satelite meeting in Montpellier, July 18 - 22, 2016, pp. 303 - 315.<\/p>\n2015<\/strong><\/h4>\n