Andreas Ehstand

Andreas Ehstand — Independent Researcher, Applied Terminology Science

In 2025, a researcher with no institutional backing produced what no academic institution, no AI company, and no research group had: a systematic terminology for the human experience of working with AI. Over 1,000 terms. ISO-inspired. DOI-archived. The answer lies in an unusual convergence.

For 15+ years, I coached elite racket sport internationally — Bundesliga-licensed, B-Trainer Leistungssport (DTB), coaching ITF-ranked players across Germany, USA, Austria, Qatar, Dubai. Toni Nadal Excellence Zertifikat. GPTCA/ISMCA Tennis Mental Coach, certified by Alberto Castellani (GPTCA President).

Toni Nadal Excellence Zertifikat — the first German-language certificate from the coach of 22-time Grand Slam champion Rafael Nadal, co-founder Rafa Nadal Academy. Tomas Smid — 54 ATP doubles titles, ATP doubles world No. 1, Grand Slam champion, Davis Cup winner 1980 with Ivan Lendl, later coach of Boris Becker. Alberto Castellani — GPTCA President, trained 24 ATP Top-100 players including Schuettler (No. 5), Tipsarevic (No. 8), Rosset (No. 9), Karlovic (No. 14), briefly coached young Novak Djokovic. Hernan Flores — World Padel Tour, 150+ victories, defeated Belasteguin (16 years world No. 1), coach of world No. 1 Juan Lebron. Plus a Paris 2024 Olympic rowing finalist (6th, Switzerland).

I developed Leistungsfaktorenanalyse — systematic decomposition of performance into named, measurable components. Co-authored "Faszination Padel" (2024, with Christian Bonk).

I trained in empirical research at TU Dortmund, Institut fuer Schulentwicklungsforschung (IFS) — one of Germany's largest educational research institutes, known for IGLU/PIRLS, TIMSS, ICILS. Worked under Prof. Dr. Sabine Hornberg on Europaschulen research. Youngest holder of the Zertifikat Hochschullehre Bayern. University seminars at TU Dortmund and Bayreuth: pedagogy, didactics, sport science, performance analysis. Rhetoric training at Friedrich-Ebert-Stiftung. AI seminars at Hanns-Seidel-Stiftung.

Today: teacher in Bavaria (German, Sports, Computer Science). CSU Digitalbeauftragter and Vorstandsmitglied, Starnberg. Events with Federal Minister Dobrindt (Jan 2026) and General Carsten Breuer, Generalinspekteur der Bundeswehr / NATO Military Committee nominee (Feb 2026). ZDF national television. Former Schriftfuehrer Bayerischer Beamtenbund.

In 2025 I applied both disciplines to AI — daily research across Claude, Gemini, GPT, Grok, DeepSeek. Result: the AUGMANITAI Compendium (1,000+ neologisms, ISO 704/1087/30042, CC BY-ND 4.0, Zenodo DOI). The NEOMANITAI methodology — proven across AI and sport. The Periodic Table of Human-AI Interaction (100 elements, 10 domains, 5 phases, 900+ connections, 6 languages). 80+ interactive tools on GitHub Pages. EU trademark License of Clarity (EUIPO, 2025–2035).

The precision transferred. The methodology transferred.

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