Since the Yale-New Haven Teachers Institute began its work in 1978, thousands of teaching units have been prepared by teachers on scores of themes (USA: Yale-New Haven Teachers Institute 2014-20).

Yale University lecture series ʺaimed at bringing the joy and variety of mathematics to studentsʺ (USA 2017).

Fortlaufend aktualisierte Dossiers (Yale Center for the Study of Globalization, 2011)

Fortlaufend aktualisierte Dossiers (Yale Center for the Study of Globalization, 2011-21)

The units contain four elements: objectives, teaching strategies, sample lessons and classroom activities, and lists of resources for teachers and students (Yale-New Haven Teachers Institute 2000/2009).

Yale University's Index of Medieval Art is dedicated to ʺimages and information relating to the iconographic traditions of the medieval world.ʺ(USA 2018)

Unterrichtseinheiten zum Problemkreis ”Big Brother” (Yale-New Haven Teachers Institute, USA 2000-2013)

Digital documents relevant to the fields of Law, History, Economics, Politics, Diplomacy and Government (Yale 2009-20)

Kommentierte englische Fassung des Originals (Yale Law School 2014-21)

Unterrichtseinheiten zu verschiedenen Aspekten der Bevölkerungsentwicklung mit vielen fächerübergreifenden Bezügen (Yale-New Haven Teachers Institute, USA 1998-2010)