1. Tertium Comparationis (Journal)

    Marcus Pietsch (Reviewer)

    2016 → …

    Activity: Publication peer-review and editorial workPeer review of publicationenResearch

  2. The COVID-19 pandemic from the perspective of German school leaders

    Jana Groß Ophoff (Speaker), Colin Cramer (Coauthor), Pierre Tulowitzki (Coauthor) & Marcus Pietsch (Coauthor)

    2022 → …

    Activity: Talk or presentationConference PresentationsResearch

  3. The Fifth International Conference on Technology in Mathematics Teaching - ICTMT 2001

    Timo Ehmke (Speaker)

    06.08.200109.08.2001

    Activity: Participating in or organising an academic or articstic eventConferencesResearch

  4. The Fourth Joensuu Symposium on Learning and Instruction - 2001

    Timo Ehmke (presenter)

    26.10.200127.10.2001

    Activity: Participating in or organising an academic or articstic eventConferencesResearch

  5. The generalizability of instructional leadership and student achievement across contexts: A meta-analytical big data study

    Marcus Pietsch (Speaker), Burak Aydin (Speaker) & Sedat Gümüş (Speaker)

    28.02.202302.03.2023

    Activity: Talk or presentationConference PresentationsResearch

  6. The German Educational Research Association (External organisation)

    Marcus Pietsch (Member)

    2003 → …

    Activity: MembershipLearned societies and special interest organisationsResearch

  7. The German Educational Research Association (External organisation)

    Poldi Kuhl (Full member)

    2012 → …

    Activity: MembershipLearned societies and special interest organisationsResearch

  8. The German Educational Research Association (External organisation)

    Henrike Friedrichs-Liesenkötter (Full member)

    31.10.2015 → …

    Activity: MembershipLearned societies and special interest organisationsResearch

  9. The German Educational Research Association (External organisation)

    Birgit Althans (Member)

    2014

    Activity: MembershipBodies of public institutionsResearch

  10. The German Educational Research Association (External organisation)

    Poldi Kuhl (Member)

    2019

    Activity: MembershipLearned societies and special interest organisationsResearch

  11. The German Educational Research Association (External organisation)

    Timo Beckmann (Member)

    2018

    Activity: MembershipLearned societies and special interest organisationsResearch

  12. The German Educational Research Association (External organisation)

    Hanne Brandt (Member)

    2011 → …

    Activity: MembershipLearned societies and special interest organisationsResearch

  13. The Importance of Media about Refuge for Leading Education – An Analysis of German-Language Media for Children and Adolescents.

    Henrike Friedrichs-Liesenkötter (Speaker) & Friederike von Gross (Speaker)

    23.08.201626.08.2016

    Activity: Talk or presentationConference PresentationsResearch

  14. The influence of analyzing own classroom videos or videos of other teachers during a teaching practicum on pre-service teachers’ professional vision of classroom management

    Kira Elena Weber (Speaker), Christopher Neil Prilop (Speaker) & Marc Kleinknecht (Speaker)

    06.04.202010.04.2020

    Activity: Talk or presentationConference PresentationsResearch

  15. The International Congress on the Problem Solving in Mathematics, ProMath 2004.

    Timo Ehmke (Speaker)

    30.06.200402.07.2004

    Activity: Participating in or organising an academic or articstic eventConferencesResearch

  16. The International Journal of Human Resource Management (Journal)

    Marcus Pietsch (Reviewer)

    2023 → …

    Activity: Publication peer-review and editorial workPeer review of publicationenResearch

  17. The interplay of perceived teacher-based racial/ethnic discrimination, intrinsic value, and grade point average among African American and White girls and boys

    Lina Wirth (Speaker), Poldi Kuhl (Coauthor), Jan Retelsdorf (Coauthor), Timo Ehmke (Coauthor) & Jacquelynne S. Eccles (Coauthor)

    11.04.2024

    Activity: Talk or presentationPresentations (poster etc.)Research

  18. The Linguistic Complexity of Test Items: Differential Effects for Students With Low and High Language Proficiency

    Dominik Leiß (Speaker) & Timo Ehmke (Speaker)

    17.04.2020

    Activity: Talk or presentationConference PresentationsResearch

  19. The Linguistic Complexity of Test Items: Differential Effects for Students With Low and High Language Proficiency

    Timo Ehmke (Speaker) & Dominik Leiss (Speaker)

    08.04.2021

    Activity: Talk or presentationConference PresentationsResearch