Doctoral Students and Postdocs

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PhD candidates, postdocs and professors at event Foto: CATALPA
PhD candidates, postdocs, and supervisors at an event in 2024

Who currently qualifies for CATALPA? What topics are our PhD candidates focusing on in the program? And what do I actually need to do if I want to complete my doctorate at CATALPA? You can find all the information you need here.

 
  • Name (Preliminary) Title of Thesis Supervisor/
    Co-Supervisor
    Aggarwal, Piush

    Deconstructing Hate: Performance and Interpretability of Multi-Modal Models

    Torsten Zesch

    Bewersdorff, Jeanette

    Generating helpful feedback on student writing

    Torsten Zesch

    Bexte, Marie

    Combined Analysis of Image and Text Using Visio-Linguistic Neural Models - A Case Study on Robustness Within an Educational Scoring Task

    Torsten Zesch

    Bouzayeni, Emna

    tba

    Jörg Haake

    Burchart, Marc

    Eine Lernplattform zur Unterstützung von kollaborativen Schreibaufgaben in großen Fernlehrkursen

    Jörg Haake

    Christ, Paul

    Generierung kompetenzorientierter Aufgaben zur konzeptuellen Modellierung

    Jörg Haake

    Deacon, Bronwen

    Führung bei organisationalen Veränderungsprozessen an Hochschulen im Zuge der Digitalisierung von Lehre

    External supervision at HIIG

    Ding, Yuning

    Automatic Feedback on Argumentation, Coherence and Cohesion in Student Essays

    Andrea Horbach, Hannes Schröter
    Gold, Christian

    Adapting Handwriting Recognition for Educational Assessment

    Torsten Zesch

    Grundmann, Mai

    Student Diversity and Benefits of Providing Choice: Supporting Autonomy, Competence, and Relatedness

    Laura Froehlich

    Hanses, Michael

    Learning Analytics und Künstliche Intelligenz in der Hochschulbildung: Datenarchitektur und Datenmanagementstrategie

    Claudia de Witt, Jörg Haake

    Hochstein, Jennifer

    Microdynamics due to multi-attributional diversity among learners in computer-supported collaborative learning

    Laura Froehlich

    Karolyi, Heike

    Selbstreguliertes Lernen in der digitalisierten Fernlehre - Erforschung von Modellen, Bedarfen und Gestaltungsansätzen zum selbstregulierten Lernen (SRL) im digitalisierten Fernstudium am Beispiel der FernUniversität in Hagen

    Claudia de Witt

    Menze, Dennis

    Adaptive and automated support of individual reading comprehension for digital course texts

    Niels Seidel, Slavica Radović

    Raimann, Jennifer

    “Fitting in or Standing out” – Gender stereotypes and their consequences on gendered self-perceptions, academic fit and learning success in non-traditional study majors.

    Laura Froehlich

    Rinja, Daiana

    Critical Thinking and Self-Regulated Learning with LLM-based Conversational Agents

    Marcus Specht

    Schulze, Martin

    Visualizing collaboration: The role of student dashboards in managing multi-attributional diversity in CSCL

    Laura Froehlich

    Sun, Maoyin

    tba

    Jörg Haake

    Thier, Alexander

    Practice-based Research on AI-Supported Interaction Formats for Immersive Learning in Higher Education

    Thomas Ludwig

    van Rijn, Lars

    Personalisierung von Feedback durch Learning Analytics im Hochschulstudium – eine bildungswissenschaftliche Studie

    Claudia de Witt

    Wolff, Katharina

    Supporting Cognitive and Motivational Engagement by Providing Opportunities for Active Choices in Higher Distance Education

    Kathrin Jonkmann

    Wrede, Silke

    Kollaborations- und Kooperationsformen zwischen Studierenden und GenKI-Chatbots. Studien zum Verständnis neuartiger Mensch-Maschine-Interaktionen in Lernprozessen und zu didaktischen Gelingensbedingungen

    Claudia de Witt
    Yasin, Said (external)

    Recognition of student handwriting

    Torsten Zesch

    Yücepur, Volkan

    Personalized Feedback for Collaborative Academic Writing: A Learning Analytics Approach Using Weiner's Attribution Theory

    Ioana Jivet
  • Name Title of Thesis Date Supervisor/
    Co-Supervisor

    Regina Kasakowski

    May 2025 Jörg Haake
    Nathalie Bick February 2025 Laura Froehlich
    Franziska Wehrhahn February 2025 Fang Zhao
  • Name Project/Anchored

    Dr. Nathalie Bick

    Research group Stereotype Treat

    Dr. Nghia Trung Duong (external)

    DFKI - project AI.EDU 2.0

    Dr. Regina Kasakowski

    Projects METALADIN and Aiducator

    Dr. Melissa Laufer (external)

    HIIG - Project ORC

    Dr. Florence Kristin Lehnert

    Research professorship Learning Sciences

    Dr. Kamila Misiejuk

    Research professorship Learning Analytics

    PhD Slavisa Radovic

    Project APLE II
    PhD Josef Ruppenhofer

    Project DAKODA

    Dr. Len Ole Schäfer

    Project ORC

    Dr. Niels Seidel

    Project APLE II

    Dr. Xia Wang (external)

    DFKI - project AI.EDU 2.0

    Dr. Franziska Wehrhahn (extern)

    Project NOVA:ea

    Dr. Joachim Wöhrle

    Project IMPACT
  • Name Position at CATALPA Actual Position
    PD Dr. Laura Froehlich Research group leader Stereotype Threat Interim professorship, Social Psychology, FernUniversität in Hagen
    Prof. Dr. Andrea Horbach Junior research group leader EduNLP Professorship IPN Leibniz Institute for Science and Mathematics Education

    PD Dr. Fang Zhao

    Junior research group leader Multimedia

    Consultant Future Skills, OTH Regensburg

 

Interested in doing your PhD at CATALPA?

If you are interested in pursuing a doctorate at CATALPA, please prepare an exposé that aligns with the profile of the corresponding research professorship. Send your application and exposé to the research professor and natalia.reich-stiebert.

You can also check our current vacancies for open PhD or postdoc positions.

CATALPA | 26.08.2025