PhDs

CURRENT PHD-PORJECTS

LARISSA ALTENBURGER
Principal supervisor within the PhD of Larissa Altenburger at the Leuphana University of Lueneburg. Topic of the doctoral project: Digitales Üben im Mathematikunterricht – Über die Wirksamkeit unterschiedlicher Medien in Einzellernsettings, den wahrgenommenen Nutzen von Feedback und Hilfen sowie die Datenkompetenz von Lehrkräften. [Digitally based practicing in mathematics education – On the effectiveness of different media in isolated learning settings, the perceived usefulness of feedback and aids, and teachers’ data literacy.]

ANNA-KATHARINA POSCHKAMP
Principal supervisor within the PhD of Larissa Altenburger at the Leuphana University of Lueneburg. Topic of the doctoral project: Verstehen durch Erklären: Digitale Medien im (Mathematik-)Unterricht. [Understanding by explaining: Digital Media in (Mathematics) Education.]

KYRA RENFTEL
Principal supervisor within the PhD of Kyra Renftel at the Leuphana University of Lueneburg. Topic of the doctoral project: Characteristics of “good” mathematical tasks in inclusive mathematics instruction in secondary level 1. An empirical research on how mathematical tasks can support teachers’ diagnostic and feedback competences.

FYNN TÖLLNER
Second supervisor within the PhD of Fynn Töllner at the Leuphana University of Lueneburg. Topic of the doctoral project: The role of feedback as a key component of formative assessment in inclusive mathematics education in secondary school.


COMPLETED (PRINCIPAL SUPERVISOR)

BIANKA TROLL (2021)
Principal supervisor within the PhD of Bianka Troll at the Leuphana University of Lueneburg. Topic of the doctoral project: Analyse von Unterrichtsprozessen durch Videografie – Ansätze zur Begegnung zentraler Herausforderungen. [Analyzing instructional processes through videography – approaches to handle key challenges.]


COMPLETED (CO-SUPERVISOR)

NATALIE HOCK (2020)
Second supervisor within the PhD of Natalie Hock at the University of Kassel. Titel of doctoral thesis: Förderung der Fehler-Ursachen-Diagnosekompetenz von Mathematiklehramtsstudierenden. [Supporting mathematics pre-service teachers in building up diagnostic competencies].

TIMO BECKMANN (2019)
Third supervisor within the PhD of Timo Beckmann at the Leuphana University of Lueneburg. Titel of doctoral thesis: Unterstützung Studierender durch universitäre und schulische Lehrkräftebildner/-innen [Supporting pre-service teachers by university teachers and school teachers].

NELE FISCHER (2019)
Second supervisor within the PhD of Nele Fischer at the Leuphana University of Lueneburg. Titel of doctoral thesis: Überzeugungen angehender Lehrkräfte zu sprachlich-kultureller Heterogenität in Schule und Unterricht — Theoretische Struktur, empirische Operationalisierung und Untersuchung der Veränderbarkeit. [Pre-service teachers’ beliefs about linguistic-cultural heterogenity in school and teaching — Theoretical structure, empirical operationalisation and investigation of changeability].

ARMIN MARTIN THALMANN (2018)
Second supervisor within the PhD of Armin Martin Thalmann at the University of Education Freiburg. Titel of doctoral thesis: Mathematisches Wissen von Primarlehrpersonen. [Mathematics content knowledge of primary teachers].