“…Most of this research was conducted based on surveys to assess authors perceptions on different aspects: on a given discipline (e.g. Pelizzari, 2003;Antelman, 2006;Voronin, Myrzahmetov, & Bernstein, 2011;Mischo & Schlembach, 2011;Hahn, 2014;Migheli & Ramello, 2014;Hahn & Wyatt, 2014, Graziotin, 2014, on an university (Borges, 2006;Kim, 2010;Kim, 2011; Migué is, 2012;); or on a broader vision (country, Europe, World) (Swan & Brown, 2004;Nicholas, Huntington, & Rowlands, 2005;Fry et al 2009;Creaser, 2010. One may find a synoptic table of some of these, and other studies in Togia & Koroboli (2014).…”