Gabriel, W. (2023). Learning Responsibility. by Tessin Center for Health and Education. https://www.tessin-zentrum.de/projekte/verantwortung-lernen
Gabriel, W. (2022). On the Educational Value of Practical Learning. by Tessin Center for Health and Education. https://www.tessin-zentrum.de/a/zum-bildungswert-des-praktischen-lernens
Gabriel, W. (Ed.). (2022). Learning through Action. A workshop report by the Research Group for Waldorf Education and Vocational Education.: Final report on the pilot project “Learning through Action – the Vocational Waldorf School” (2018-2022). Federation of Independent Waldorf Schools.
Gabriel, W. (2021). Digitalization and Education. Erziehungskunst Waldorfpädagogik heute(10), 58–61.
Freitag, K. P., Gabriel, W. & Peters, J. (2020). Cultural Studies Contributions of Alanus University of Arts and Social Sciences: Vol. 15. Learned for Life – The Vocational Waldorf School. Peter Lang GmbH, International Academic Publishers.
Gabriel, W. (Ed.). (2019). Working while Learning—Learning while Working. The educational idea of the Waldorf school: Documentation Education Congress. Herne 2018 [Special Issue], 37. https://www.waldorfschule.de/fileadmin/downloads/Arbeitsp%C3%A4dagogik/Brosch_Bildungskongress.pdf
Gabriel, W. (2018). School and Profession. Erziehungskunst Waldorfpädagogik heute(7).
Gabriel, W. (2018). The Educational Significance of Practical Learning. Erziehungskunst Waldorfpädagogik heute(1/2), 10–12
Gabriel, W. (2018). Vocational Education at Waldorf Schools. Erziehungskunst Waldorfpädagogik heute(1/2), 23–25.
Gabriel, W. (2016). The deed limits, but enlivens. The Vocational College Schloss Hamborn. Erziehungskunst Waldorfpädagogik heute(1), 25–27.
Gabriel, W. (2014). Educational Science and Waldorf Education: epistemological approaches to Rudolf Steiner’s educational impulse. In P. Heusser & J. Weinzirl (Eds.), Rudolf Steiner: His Significance for Science and Life Today (pp. 228–245). Schattauer.
Gabriel, W. (2012). Competencies at the Waldorf Vocational College. Approximation and Critique. In P. Schneider & I. Enderle (Eds.), The Waldorf Vocational College: Development and Results of a New Upper School Design at the Waldorf School (pp. 155–170). Peter Lang.
Gabriel, W. (2012). The Waldorf Vocational College Schloss Hamborn. In P. Schneider & I. Enderle (Eds.), The Waldorf Vocational College: Development and Results of a New Upper School Design at the Waldorf School (pp. 19–57). Peter Lang.
Gabriel, W. & Schneider, P. u. (1996). Learning How to Learn: Securing the Future through Self-Qualification. Flensburger Hefte Special Issues: Vol. 15. Flensburger-Hefte-Verl.
Gabriel, W. & Schneider, P. (1996). Waldorf Education. In H. Dedering (Ed.), Handbook of Work-Oriented Education (Reprint 2018, pp. 309–330). Oldenbourg Wissenschaftsverlag
Gabriel, W. & Schneider, P. (1996). Learning Venues and the Legal Framework of Work-Related Learning. In H. Dedering (Ed.), Handbook of Work-Oriented Education (Reprint 2018, pp. 169–188). Oldenbourg Wissenschaftsverlag.
Gabriel, W. (1995). Personal Pedagogy in the Information Society [Also published as: Paderborn, Univ., diss., 1994, Lang, Frankfurt am Main, Berlin, Bern, New York, Paris, Vienna]. German National Library.
Schneider, P., Sabel, M., Selbach, R., Gabriel, W. & Ehrlich, K. (1994). Learning and Working in a Team. Three Volumes. Bertelsmann.
Gabriel, W. & Schneider, P. (1994). The Waldorf School and Its International Environment. In H. Röhrs (Ed.), Reform Pedagogy on the Continents (pp. 241–248). Lang, 1994
Gabriel, W. & Schneider, P. (1993). Continuous and Cooperative Self-Qualification and Self-Organization. (Transfer Projects). In R. Neubert & H.-C. Steinborn (Eds.), Personnel Qualification in the New Federal States: Reports and Analyses (Vol. 2). Bertelsmann.
Gabriel, W. & Schneider, P. (1993). Goethe, Postmodernism, and Vocational Education. Notes on a Paradigm Shift. In M. Heitzer (Ed.), Dortmund Contributions to Pedagogy: Vol. 10. Search Movements – Value Perspectives – Formations: Festschrift for Werner E. Spies (pp. 183–202). Brockmeyer.
Gabriel, W. & Rentsch, V. (1992). The Search for the Image of the Human Being in Modern Pedagogy. Erziehungskunst(6/7), 638–665.
Gabriel, W. & Dings, W. (1992). A Concept of Holistic Rehabilitation. Experiences of the Josefsheim Bigge Vocational Training Center.: Final Report. Berufsbildungswerk Bigge-Olsberg.
Gabriel, W. & Offergeld, G. (1989). CAD Pilot Project IHK Paderborn. In F. Rauner (Ed.), Vocational Education: Vol. 10. CAD: Change in Design Work and Vocational Education (pp. 132–147). Wirtschaftsverl. NW.
Gabriel, W. & Walter, H.‑J. (1988). Learning through One’s Own Insight. Self-Qualification through Creativity Training. In lehren & lernen. (Vol. 12).