“…Many of the studies that investigated the effect of educational programmes on healthcare professionals' knowledge, attitudes and/or practice reported that there was either no change in the knowledge, attitude or practice (Wallace, Reed, Pasero, & Olsson, 1995) or the change was not significant (Bauwens et al, 2001;Camp-Sorrell & O'Sullivan, 1991;Clarke et al, 1996;Francke, Luiken, de Schepper, Abu-Saad, & Grypdonck, 1997;Zernikow et al, 2008). Many of the studies that investigated the effect of educational programmes on healthcare professionals' knowledge, attitudes and/or practice reported that there was either no change in the knowledge, attitude or practice (Wallace, Reed, Pasero, & Olsson, 1995) or the change was not significant (Bauwens et al, 2001;Camp-Sorrell & O'Sullivan, 1991;Clarke et al, 1996;Francke, Luiken, de Schepper, Abu-Saad, & Grypdonck, 1997;Zernikow et al, 2008).…”