A student’s perception of CAS-related sociomathematical norms surrounding teacher change in the classroom

Uffe Thomas Jankvist, Morten Misfeldt, Steffen Møllegaard Iversen

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Resumé

In this paper, we investigate the use of CAS in Danish upper secondary school from a norms perspective. The construct of sociomathematical norms is used to understand the potential influence that CAS may have on the rules (and values) in the mathematics classroom. We focus on a situation of teacher change, where the different teachers enact different norm sets related to students’ CAS use in their mathematical work. We zoom in on one student’s perception of this, and find that the teachers’ CAS policies have a direct influence on how students’ navigate in their mathematical work. In particular, the alignment between teachers’ endorsed and enacted norms as well as the extent to which the norms impose judgement on the students’ behalf in relation to CAS use play a major role in this respect.
OriginalsprogEngelsk
TitelMEDA - Mathematics Education in the Digital Age : 5th ERME Topic Conference
RedaktørerHans-Georg Weigand, Alison Clark-Wilson, Ana Donevska-Todorova, Eleonora Faggiano, Niels Grønbæk, Jana Trgalova
Antal sider8
Udgivelses stedCopenhagen
ForlagKøbenhavns Universitet
Publikationsdato2018
Sider131-138
Artikelnummer17
ISBN (Elektronisk)978-87-7078-798-7
StatusUdgivet - 2018
BegivenhedMathematics Education in the Digital Age (MEDA): ERME Topic Conference - University of Copenhagen, Copenhagen, Danmark
Varighed: 5 sep. 20187 sep. 2018
Konferencens nummer: 5
https://www.math.ku.dk/english/research/conferences/2018/meda/proceedings/MEDA_2018_Proceedings.pdf

Konference

KonferenceMathematics Education in the Digital Age (MEDA)
Nummer5
LokationUniversity of Copenhagen
LandDanmark
ByCopenhagen
Periode05/09/201807/09/2018
Internetadresse

Fingerprint

classroom
teacher
student
secondary school
mathematics
Values

Emneord

  • CAS
  • CAS policy
  • socio-mathematical norms
  • teacher change

Citer dette

Thomas Jankvist, U., Misfeldt, M., & Møllegaard Iversen, S. (2018). A student’s perception of CAS-related sociomathematical norms surrounding teacher change in the classroom. I H-G. Weigand, A. Clark-Wilson, A. Donevska-Todorova, E. Faggiano, N. Grønbæk, & J. Trgalova (red.), MEDA - Mathematics Education in the Digital Age: 5th ERME Topic Conference (s. 131-138). [17] Copenhagen: Københavns Universitet.
Thomas Jankvist, Uffe ; Misfeldt, Morten ; Møllegaard Iversen, Steffen . / A student’s perception of CAS-related sociomathematical norms surrounding teacher change in the classroom. MEDA - Mathematics Education in the Digital Age: 5th ERME Topic Conference. red. / Hans-Georg Weigand ; Alison Clark-Wilson ; Ana Donevska-Todorova ; Eleonora Faggiano ; Niels Grønbæk ; Jana Trgalova. Copenhagen : Københavns Universitet, 2018. s. 131-138
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abstract = "In this paper, we investigate the use of CAS in Danish upper secondary school from a norms perspective. The construct of sociomathematical norms is used to understand the potential influence that CAS may have on the rules (and values) in the mathematics classroom. We focus on a situation of teacher change, where the different teachers enact different norm sets related to students’ CAS use in their mathematical work. We zoom in on one student’s perception of this, and find that the teachers’ CAS policies have a direct influence on how students’ navigate in their mathematical work. In particular, the alignment between teachers’ endorsed and enacted norms as well as the extent to which the norms impose judgement on the students’ behalf in relation to CAS use play a major role in this respect.",
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Thomas Jankvist, U, Misfeldt, M & Møllegaard Iversen, S 2018, A student’s perception of CAS-related sociomathematical norms surrounding teacher change in the classroom. i H-G Weigand, A Clark-Wilson, A Donevska-Todorova, E Faggiano, N Grønbæk & J Trgalova (red), MEDA - Mathematics Education in the Digital Age: 5th ERME Topic Conference., 17, Københavns Universitet, Copenhagen, s. 131-138, Mathematics Education in the Digital Age (MEDA), Copenhagen, Danmark, 05/09/2018.

A student’s perception of CAS-related sociomathematical norms surrounding teacher change in the classroom. / Thomas Jankvist, Uffe; Misfeldt, Morten; Møllegaard Iversen, Steffen .

MEDA - Mathematics Education in the Digital Age: 5th ERME Topic Conference. red. / Hans-Georg Weigand; Alison Clark-Wilson; Ana Donevska-Todorova; Eleonora Faggiano; Niels Grønbæk; Jana Trgalova. Copenhagen : Københavns Universitet, 2018. s. 131-138 17.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

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Thomas Jankvist U, Misfeldt M, Møllegaard Iversen S. A student’s perception of CAS-related sociomathematical norms surrounding teacher change in the classroom. I Weigand H-G, Clark-Wilson A, Donevska-Todorova A, Faggiano E, Grønbæk N, Trgalova J, red., MEDA - Mathematics Education in the Digital Age: 5th ERME Topic Conference. Copenhagen: Københavns Universitet. 2018. s. 131-138. 17