---
_id: '6353'
author:
- first_name: Tim
  full_name: Kampe, Tim
  id: '222105'
  last_name: Kampe
  orcid: 0000-0003-1217-1360
  orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-1217-1360/work/198289430
- first_name: Ingo
  full_name: Ballschmieter, Ingo
  id: '256512'
  last_name: Ballschmieter
  orcid: 0009-0000-1054-8107
  orcid_put_code_url: https://api.orcid.org/v2.0/0009-0000-1054-8107/work/198289432
- first_name: Christian
  full_name: Haas, Christian
  last_name: Haas
citation:
  alphadin: '<span style="font-variant:small-caps;">Kampe, Tim</span> ; <span style="font-variant:small-caps;">Ballschmieter,
    Ingo</span> ; <span style="font-variant:small-caps;">Haas, Christian</span>: You
    Only Learn Twice —Lean Entrepreneurship Education in Lower Secondary Schools and
    Implications for University Outreach. In: <i>International Entrepreneurship Education
    Summit (IEES), Hochschule der Medien, Stuttgart, 28.11.</i>, 2025'
  ama: 'Kampe T, Ballschmieter I, Haas C. You Only Learn Twice —Lean Entrepreneurship
    Education in Lower Secondary Schools and Implications for University Outreach.
    In: <i>International Entrepreneurship Education Summit (IEES), Hochschule Der
    Medien, Stuttgart, 28.11.</i> ; 2025.'
  apa: Kampe, T., Ballschmieter, I., &#38; Haas, C. (2025). You Only Learn Twice —Lean
    Entrepreneurship Education in Lower Secondary Schools and Implications for University
    Outreach. In <i>International Entrepreneurship Education Summit (IEES), Hochschule
    der Medien, Stuttgart, 28.11.</i> Stuttgart.
  bibtex: '@inproceedings{Kampe_Ballschmieter_Haas_2025, title={You Only Learn Twice
    —Lean Entrepreneurship Education in Lower Secondary Schools and Implications for
    University Outreach}, booktitle={International Entrepreneurship Education Summit
    (IEES), Hochschule der Medien, Stuttgart, 28.11.}, author={Kampe, Tim and Ballschmieter,
    Ingo and Haas, Christian}, year={2025} }'
  chicago: Kampe, Tim, Ingo Ballschmieter, and Christian Haas. “You Only Learn Twice
    —Lean Entrepreneurship Education in Lower Secondary Schools and Implications for
    University Outreach.” In <i>International Entrepreneurship Education Summit (IEES),
    Hochschule Der Medien, Stuttgart, 28.11.</i>, 2025.
  ieee: T. Kampe, I. Ballschmieter, and C. Haas, “You Only Learn Twice —Lean Entrepreneurship
    Education in Lower Secondary Schools and Implications for University Outreach,”
    in <i>International Entrepreneurship Education Summit (IEES), Hochschule der Medien,
    Stuttgart, 28.11.</i>, Stuttgart, 2025.
  mla: Kampe, Tim, et al. “You Only Learn Twice —Lean Entrepreneurship Education in
    Lower Secondary Schools and Implications for University Outreach.” <i>International
    Entrepreneurship Education Summit (IEES), Hochschule Der Medien, Stuttgart, 28.11.</i>,
    2025.
  short: 'T. Kampe, I. Ballschmieter, C. Haas, in: International Entrepreneurship
    Education Summit (IEES), Hochschule Der Medien, Stuttgart, 28.11., 2025.'
conference:
  end_date: 2025-11-28
  location: Stuttgart
  name: International Entrepreneurship Education Summit (IEES)
  start_date: 2025-11-28
date_created: 2025-11-29T13:02:50Z
date_updated: 2026-03-17T15:29:29Z
keyword:
- Entrepreneurship Education
- Secondary School
- Lean Entrepreneurship
- Third Mission
- Knowledge Transfer
language:
- iso: eng
publication: International Entrepreneurship Education Summit (IEES), Hochschule der
  Medien, Stuttgart, 28.11.
publication_status: published
status: public
title: You Only Learn Twice —Lean Entrepreneurship Education in Lower Secondary Schools
  and Implications for University Outreach
type: conference
user_id: '263827'
year: '2025'
...
---
_id: '476'
author:
- first_name: Gavin T. L.
  full_name: Brown, Gavin T. L.
  last_name: Brown
- first_name: Gerrit
  full_name: Hirschfeld, Gerrit
  id: '234690'
  last_name: Hirschfeld
  orcid: 0000-0003-2143-4564
  orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-2143-4564/work/180395792
citation:
  alphadin: '<span style="font-variant:small-caps;">Brown, Gavin T. L.</span> ; <span
    style="font-variant:small-caps;">Hirschfeld, Gerrit</span>: Students’ conceptions
    of assessment and mathematics: self-regulation raises achievement. In: <i>Australian
    Journal of Educational and Developmental Psychology</i> Bd. 7, University of Newcastle,
    Australia (2007), S. 63–74'
  ama: 'Brown GTL, Hirschfeld G. Students’ conceptions of assessment and mathematics:
    self-regulation raises achievement. <i>Australian Journal of Educational and Developmental
    Psychology</i>. 2007;7:63-74.'
  apa: 'Brown, G. T. L., &#38; Hirschfeld, G. (2007). Students’ conceptions of assessment
    and mathematics: self-regulation raises achievement. <i>Australian Journal of
    Educational and Developmental Psychology</i>, <i>7</i>, 63–74.'
  bibtex: '@article{Brown_Hirschfeld_2007, title={Students’ conceptions of assessment
    and mathematics: self-regulation raises achievement}, volume={7}, journal={Australian
    Journal of Educational and Developmental Psychology}, publisher={University of
    Newcastle, Australia}, author={Brown, Gavin T. L. and Hirschfeld, Gerrit}, year={2007},
    pages={63–74} }'
  chicago: 'Brown, Gavin T. L., and Gerrit Hirschfeld. “Students’ Conceptions of Assessment
    and Mathematics: Self-Regulation Raises Achievement.” <i>Australian Journal of
    Educational and Developmental Psychology</i> 7 (2007): 63–74.'
  ieee: 'G. T. L. Brown and G. Hirschfeld, “Students’ conceptions of assessment and
    mathematics: self-regulation raises achievement,” <i>Australian Journal of Educational
    and Developmental Psychology</i>, vol. 7, pp. 63–74, 2007.'
  mla: 'Brown, Gavin T. L., and Gerrit Hirschfeld. “Students’ Conceptions of Assessment
    and Mathematics: Self-Regulation Raises Achievement.” <i>Australian Journal of
    Educational and Developmental Psychology</i>, vol. 7, University of Newcastle,
    Australia, 2007, pp. 63–74.'
  short: G.T.L. Brown, G. Hirschfeld, Australian Journal of Educational and Developmental
    Psychology 7 (2007) 63–74.
date_created: 2019-05-28T12:24:27Z
date_updated: 2026-03-17T15:29:05Z
intvolume: '         7'
keyword:
- Assessment
- secondary school students
- conceptions
- mathematics
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://files.eric.ed.gov/fulltext/EJ815623.pdf
oa: '1'
page: 63-74
publication: Australian Journal of Educational and Developmental Psychology
publication_identifier:
  eissn:
  - 1446-5442
publisher: University of Newcastle, Australia
status: public
title: 'Students'' conceptions of assessment and mathematics: self-regulation raises
  achievement'
type: journal_article
user_id: '33980'
volume: 7
year: '2007'
...