2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/111209The strong coupling constant α_S can be measured in deep inelastic ep scattering by employing various methods. Recent results on the extraction of α_S using jet and event shape observables are presented. The results are found to be in good agreement with other more inclusive measurements and the world average value.4 pages, Writeup for Rencontres de Moriond, QCD and high energy hadronic interactions, La Thuile, Italy, 18-25 March 2006High Energy Physics - Experimenttext