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Olteanu, Lucian
Publications (10 of 50) Show all publications
Olteanu, L. (2018). Critical aspects and rational expressions. In: International Congress of Mathematicians (ICM 2018), 1-9 August, 2018, Rio de Janeiro, Brazil: . Paper presented at International Congress of Mathematicians (ICM 2018), 1-9 August, 2018, Rio de Janeiro, Brazil.
Open this publication in new window or tab >>Critical aspects and rational expressions
2018 (English)In: International Congress of Mathematicians (ICM 2018), 1-9 August, 2018, Rio de Janeiro, Brazil, 2018Conference paper, Oral presentation with published abstract (Refereed)
National Category
Didactics
Research subject
Mathematics, Mathematical Education
Identifiers
urn:nbn:se:lnu:diva-77171 (URN)
Conference
International Congress of Mathematicians (ICM 2018), 1-9 August, 2018, Rio de Janeiro, Brazil
Available from: 2018-08-16 Created: 2018-08-16 Last updated: 2018-09-11Bibliographically approved
Olteanu, C. & Olteanu, L. (2018). Difference and repetition: instructional examples. In: Umeå Universitet (Ed.), Proceedings of the 42nd Conference of the International Group for the Psychology of Mathematics Education: . Paper presented at International Group for the Psychology of Mathematics Education (PME42) - Delight in Mathematics Education, 3-8 July, 2018, Sweden.
Open this publication in new window or tab >>Difference and repetition: instructional examples
2018 (English)In: Proceedings of the 42nd Conference of the International Group for the Psychology of Mathematics Education / [ed] Umeå Universitet, 2018Conference paper, Published paper (Refereed)
Series
Proceedings of the International Groups for the Psychology of Mathematics Education, ISSN 0771-100X
National Category
Didactics
Research subject
Mathematics, Mathematical Education
Identifiers
urn:nbn:se:lnu:diva-76743 (URN)
Conference
International Group for the Psychology of Mathematics Education (PME42) - Delight in Mathematics Education, 3-8 July, 2018, Sweden
Available from: 2018-07-10 Created: 2018-07-10 Last updated: 2019-01-18Bibliographically approved
Olteanu, C. & Olteanu, L. (2018). Investigating Difference and Repetition in Mathematics Teachers’ Professional Development. Philosophy of Mathematics Education Journal, 33, 1-11
Open this publication in new window or tab >>Investigating Difference and Repetition in Mathematics Teachers’ Professional Development
2018 (English)In: Philosophy of Mathematics Education Journal, ISSN 1465-2978, E-ISSN 1465-2978, Vol. 33, p. 1-11Article in journal (Refereed) Published
Place, publisher, year, edition, pages
Exeter: University of Exeter Press, 2018
Keywords
repetition, difference, variation theory, function, patterns of variation
National Category
Didactics
Research subject
Mathematics, Mathematical Education
Identifiers
urn:nbn:se:lnu:diva-69591 (URN)
Available from: 2018-01-06 Created: 2018-01-06 Last updated: 2018-02-01Bibliographically approved
Olteanu, C. & Olteanu, L. (2018). Kommunicera med entydiga instruktioner. Skolverket
Open this publication in new window or tab >>Kommunicera med entydiga instruktioner
2018 (Swedish)Other (Other academic)
Place, publisher, year, pages
Skolverket, 2018. p. 10
Keywords
programmering, algebra
National Category
Didactics
Research subject
Mathematics, Mathematical Education
Identifiers
urn:nbn:se:lnu:diva-73746 (URN)
Note

Ingår i Lärportalen för matematik, Grundskolan årskurs 1-3 ; Modul: Algebra ; Del 7: Kommunikation och programmering i algebraklassrummet

Available from: 2018-04-30 Created: 2018-04-30 Last updated: 2018-09-11Bibliographically approved
Olteanu, L. (2018). Kommunikation: en förunderlig resa i matematikklassrummet. In: Matematikbiennalen 2018, Matematik – En förunderlig resa, 25-26 januari, Karlsatd: . Paper presented at Matematikbiennalen 2018, Matematik – En förunderlig resa, 25-26 januari, Karlsatd.
Open this publication in new window or tab >>Kommunikation: en förunderlig resa i matematikklassrummet
2018 (Swedish)In: Matematikbiennalen 2018, Matematik – En förunderlig resa, 25-26 januari, Karlsatd, 2018Conference paper, Oral presentation with published abstract (Other academic)
Abstract [en]

Sammanfattning av presentation: Matematik betraktas, allmänt, som ett svårt ämne och hur lärare och elever tillsammans skapar miljöer som utmanar tänkandet kommer att påverka det sätt på vilket eleverna lär sig ämnet. Sådana miljöer skapas bland annat genom att kommunicera det matematiska innehållet i klassrummet. I min presentation kommer att ges exempel på vad det är som kännetecknar framgångsrik klassrumskommunikation, sättet på vilka framgångsrik klassrumskommunikation kan stödjas av lärare samt på vilka sätt kan klassrumskommunikationen påverkas genom uppgiftsdesign och undervisningens planering.

National Category
Didactics
Research subject
Mathematics, Mathematical Education
Identifiers
urn:nbn:se:lnu:diva-71062 (URN)
Conference
Matematikbiennalen 2018, Matematik – En förunderlig resa, 25-26 januari, Karlsatd
Available from: 2018-02-25 Created: 2018-02-25 Last updated: 2018-06-05Bibliographically approved
Olteanu, C. & Olteanu, L. (2018). Kommunikation i olika programmeringsmiljöer. Skolverket
Open this publication in new window or tab >>Kommunikation i olika programmeringsmiljöer
2018 (Swedish)Other (Other academic)
Place, publisher, year, pages
Skolverket, 2018. p. 9
Keywords
programering, algebra
National Category
Didactics
Research subject
Mathematics, Mathematical Education
Identifiers
urn:nbn:se:lnu:diva-73751 (URN)
Note

Ingår i Lärportalen för matematik, Grundskolan årskurs 7-9 ; Modul: Algebra ; Del 7: Kommunikation och programmering i algebraklassrummet

Available from: 2018-04-30 Created: 2018-04-30 Last updated: 2018-09-11Bibliographically approved
Olteanu, C. & Olteanu, L. (2018). Kommunikation i visuella programmeringsmiljöer. Skolverket
Open this publication in new window or tab >>Kommunikation i visuella programmeringsmiljöer
2018 (Swedish)Other (Other academic)
Abstract [sv]

Ingår i Lärportalen för matematik, Grundskolan årskurs 4-6 ; Modul: Algebra ; Del 7 : Kommunikation och programmering i algebraklassrummet

Place, publisher, year, pages
Skolverket, 2018. p. 9
Keywords
programmering, algebra
National Category
Didactics
Research subject
Mathematics, Mathematical Education
Identifiers
urn:nbn:se:lnu:diva-73749 (URN)
Available from: 2018-04-30 Created: 2018-04-30 Last updated: 2018-09-11Bibliographically approved
Olteanu, L. (2018). Lesson and learning study: the opportunity to successful communicate the content in algebra. In: World Association of Lesson Studies (WALS)
International Conference 2018- Lesson Study and Teacher Education:International Dialogue, Beijing Normal University, China.: . Paper presented at World Association of Lesson Studies (WALS)
International Conference 2018- Lesson Study and Teacher Education:International Dialogue, 23-26 November, Beijing Normal University, China. , Article ID I0066.
Open this publication in new window or tab >>Lesson and learning study: the opportunity to successful communicate the content in algebra
2018 (English)In: World Association of Lesson Studies (WALS)
International Conference 2018- Lesson Study and Teacher Education:International Dialogue, Beijing Normal University, China., 2018, article id I0066Conference paper, Oral presentation with published abstract (Refereed)
Keywords
algebra, variation theory, communication
National Category
Didactics
Research subject
Mathematics, Mathematical Education
Identifiers
urn:nbn:se:lnu:diva-79051 (URN)
Conference
World Association of Lesson Studies (WALS)
International Conference 2018- Lesson Study and Teacher Education:International Dialogue, 23-26 November, Beijing Normal University, China
Available from: 2018-12-03 Created: 2018-12-03 Last updated: 2018-12-10Bibliographically approved
Olteanu, C. & Olteanu, L. (2018). Programmering: centrala begrepp.
Open this publication in new window or tab >>Programmering: centrala begrepp
2018 (Swedish)Other (Other academic)
Publisher
p. 12
Keywords
programmering, algebra
National Category
Didactics
Research subject
Mathematics, Mathematical Education
Identifiers
urn:nbn:se:lnu:diva-73748 (URN)
Note

Ingår i Lärportalen för matematik, Grundskolan årskurs 4-6 ; Modul: Algebra ; Del 5: Algebra och programmering som språk

Available from: 2018-04-30 Created: 2018-04-30 Last updated: 2018-09-11Bibliographically approved
Olteanu, C. & Olteanu, L. (2018). Programmering och programmeringsprocessen. Skolverket
Open this publication in new window or tab >>Programmering och programmeringsprocessen
2018 (Swedish)Other (Other academic)
Place, publisher, year, pages
Skolverket, 2018. p. 9
Keywords
programmering, algebra
National Category
Didactics
Research subject
Mathematics, Mathematical Education
Identifiers
urn:nbn:se:lnu:diva-73750 (URN)
Note

Ingår i Lärportalen för matematik, Grundskolan årskurs 7-9 ; Modul: Algebra ; Del 5: Algebra och programmering som språk

Available from: 2018-04-30 Created: 2018-04-30 Last updated: 2018-09-11Bibliographically approved
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