“…These results concur with the findings by Akar and Yildirin (2009) in their research on aspiring teachers: before the implementation of training based on constructivist learning environments, aspiring teachers chose metaphors related to leadership and control, adopting a disciplinarian position; however, after the exposure to such learning environments, they included messages of cooperation and sensitization towards individual differences. This evolution, from a transmissive conception of teaching to a more constructivist conception, has also been identified in other studies (Leavy, McSorley and Boté, 2007;Seung, Park and Narayan, 2011;Tannehill and MacPhail, 2012;Krull, Koni and Oras, 2013).…”