In German surveys, educational attainment is typically assessed through two questionnaire items: the highest general school-leaving qualification and the highest vocational qualification or higher education degree. These items are often combined into one variable for analysis, but there is no...

Teil I Grundlagen Mathematik. Mengenalgebra -- Logik -- Zahlensysteme -- Gruppen, Ringe und Körper -- Funktionen -- Relationen -- Restklassen -- Teil II Anwendungen. Kontrollcodierung -- Kryptologie -- Hashfunktion und Blockchain -- Teil III. Enumerative Kombinatorik -- Erzeugende Funktionen --...

An in-depth guide to each of the multiple approaches available for coding qualitative data. In total, 32 different approaches to coding are covered, ranging in complexity from beginner to advanced level and covering the full range of types of qualitative data from interview transcripts to field...

Enthält: DIN 2137-1:1995 ; DIN 2137-10:1995 ; DIN 2137-11:1995 ; DIN 2137-12:1995 [Entwurf] ; DIN 2137-13:1995 [Entwurf] ; DIN 2137-2:1995 ; DIN 2137-2,Beiblatt 1:1995 ; DIN 2137-6:1995 ; DIN 2137-6,Beiblatt 1:1995 ; DIN 2148:1982 ; DIN 5007-2:1996 ; DIN 5007:1991 ; DIN 9755:1995 ; DIN...