---
_id: '66682'
abstract:
- lang: eng
  text: "Research on teacher noticing highlights differences between novice and expert\r\nteachers,
    yet little is known about early career and intermediate expertise levels and\r\nhow
    these expertise-related differences emerge in central teaching tasks and content\r\nareas.
    Facilitating whole-class discussions represents a central teaching task, such
    as\r\nwhen fostering flexible strategy use. This study examines expertise-related
    differences\r\nin mathematics teachers’ noticing in observed video scenes of whole-class
    discussions\r\non flexible strategy use in Grade 1 using Epistemic Network Analysis.
    The preliminary\r\nresults show no substantial differences between intermediate
    and expert teachers but\r\nbetween beginning teachers and the other two expertise
    groups regarding their\r\nnoticing focus and the cognitive structures underlying
    their noticing processes."
author:
- first_name: Federica
  full_name: Becker, Federica
  id: '65797'
  last_name: Becker
- first_name: Julia
  full_name: Bruns, Julia
  id: '72183'
  last_name: Bruns
  orcid: https://orcid.org/0000-0002-6604-5864
citation:
  ama: 'Becker F, Bruns J. Exploring Mathematics Teacher Noticing of Whole-Class Discussions
    Across Career Stages . In: <i>Proceedings of the 49th Conference of the International
    Group for the Psychology of Mathematics Education: Research Reports. PME.</i>
    Vol 1. ; 2026:147-154.'
  apa: 'Becker, F., &#38; Bruns, J. (2026). Exploring Mathematics Teacher Noticing
    of Whole-Class Discussions Across Career Stages . <i>Proceedings of the 49th Conference
    of the International Group for the Psychology of Mathematics Education: Research
    Reports. PME.</i>, <i>1</i>, 147–154.'
  bibtex: '@inproceedings{Becker_Bruns_2026, title={Exploring Mathematics Teacher
    Noticing of Whole-Class Discussions Across Career Stages }, volume={1}, booktitle={Proceedings
    of the 49th Conference of the International Group for the Psychology of Mathematics
    Education: Research Reports. PME.}, author={Becker, Federica and Bruns, Julia},
    year={2026}, pages={147–154} }'
  chicago: 'Becker, Federica, and Julia Bruns. “Exploring Mathematics Teacher Noticing
    of Whole-Class Discussions Across Career Stages .” In <i>Proceedings of the 49th
    Conference of the International Group for the Psychology of Mathematics Education:
    Research Reports. PME.</i>, 1:147–54, 2026.'
  ieee: 'F. Becker and J. Bruns, “Exploring Mathematics Teacher Noticing of Whole-Class
    Discussions Across Career Stages ,” in <i>Proceedings of the 49th Conference of
    the International Group for the Psychology of Mathematics Education: Research
    Reports. PME.</i>, Helsinki, 2026, vol. 1, pp. 147–154.'
  mla: 'Becker, Federica, and Julia Bruns. “Exploring Mathematics Teacher Noticing
    of Whole-Class Discussions Across Career Stages .” <i>Proceedings of the 49th
    Conference of the International Group for the Psychology of Mathematics Education:
    Research Reports. PME.</i>, vol. 1, 2026, pp. 147–54.'
  short: 'F. Becker, J. Bruns, in: Proceedings of the 49th Conference of the International
    Group for the Psychology of Mathematics Education: Research Reports. PME., 2026,
    pp. 147–154.'
conference:
  location: Helsinki
  name: PME 49
date_created: 2026-08-07T10:55:38Z
date_updated: 2026-08-07T11:00:13Z
intvolume: '         1'
language:
- iso: eng
page: 147-154
publication: 'Proceedings of the 49th Conference of the International Group for the
  Psychology of Mathematics Education: Research Reports. PME.'
status: public
title: 'Exploring Mathematics Teacher Noticing of Whole-Class Discussions Across Career
  Stages '
type: conference
user_id: '65797'
volume: 1
year: '2026'
...