Students with a special educational focus on language. In: Buchka, M. and Brockmann, M. (eds.): Students with Special Educational Needs in the Classroom. Kohlhammer. Stuttgart, 2024.
From Impression to Expression, Methodological Approaches to Artistic Speech in Upper Secondary School. In: Speckenbach, S. and Hans, U. (eds.): Learning to Speak Well! Language Education in Waldorf Schools. Educational Research Center of the Association of Independent Waldorf Schools. Stuttgart, 2023.
Subject contribution on the topic “Fairy Tales and Disability: Children’s Fates in the Fairy Tale Collection of the Brothers Grimm.” In: “Menschen”, Journal for Living, Learning and Working Together. Issue 5, 2022.
I speak, therefore I am – Language and Personality Development in the Educational Context. In: Greubel, S. and Schieren, J. (eds.): Children, Children! Perspectives on Child Development, Support and Educational Attitude. Beltz. Weinheim Basel, 2019.
A Happy Event. In: Fritsche, A. and Lischewski, A. & Voigt, U. (eds.): Comenius Yearbook, Volume 26/2018. Academia Verlag. Baden-Baden, 2019
Speech Education Work at Waldorf Schools – A Methodological-Didactic Sketch. In: Online supplement to Richter, Tobias (ed.): Educational Mission and Learning Objectives – From the Waldorf School Curriculum, Stuttgart, 2016
Secondary School Students Become Heroes, In: Erziehungskunst, Monthly Journal on Rudolf Steiner Education, Verlag Freies Geistesleben Stuttgart, July 2012
In the House of Temperaments, In: Erziehungskunst, Monthly Journal on Rudolf Steiner Education, Verlag Freies Geistesleben, Stuttgart, July 2011
Dialogues: Theatre Education Work on Dialogues, In: Erziehungskunst, Monthly Journal on Rudolf Steiner Education, Verlag Freies Geistesleben, Stuttgart, February 2009
Improvisation as a School Subject, In: Erziehungskunst, Monthly Journal on Rudolf Steiner Education, Verlag Freies Geistesleben, Stuttgart, June 2008
Fencing as a School Subject, In: Erziehungskunst, Monthly Journal on Rudolf Steiner Education, Verlag Freies Geistesleben, Stuttgart, May 2008
Special issue on the topic of language – speaking – shaping language: Stumbling Blocks and Trials by Fire, Speech Training in Upper Secondary School, Special issue of Erziehungskunst, Monthly Journal on Rudolf Steiner Education, Verlag Freies Geistesleben, Stuttgart, 2007