“…Research has, however, also shown that the effectiveness of the dual system is in part based on the coherence of the learning that takes place at each site. Transfer of learning from the school to the workplace and vice versa is often elusive, and students have difficulty making sense of how what they learn at school is relevant to work and how experiences at the workplace relate to what is discussed at school (Billett, 2013(Billett, , 2014Guile & Young, 2004;Mulder, et al, 2015;Schaap, et al, 2012;Sloane, 2014;Tynjälä, 2008;Wahlgren, 2009). The goal of the research was to investigate how the dual system in the certified trades (where a journeyman's examination is required for working in the trade) is implemented in Iceland and, specifically, to look at whether the system provides a coherent educational experience in terms of how educational pathways are organized.…”