“…For a few decades scientists have been investigating the influence of transformational leadership in different levels of educational institutions, i.e. school, school principal and teacher's leadership (Pounder, 2006;Carr, Blass, 2007;Karpinski, 2008), in different social contexts (Griffith, 2004) and also leadership at schools operating in different cultures (Yu, Leithwood and Jantzi, 2002;Lam, 2002;Lam et al, 2002;Cheng, 2003; Abu-Tineh, Khasawneh and Al-Omari, 2008). Influence of school principal as a transformational leader to teachers' motivation, creativity and satisfaction was investigated by Geijsel, Sleegers and van den Berg (1999), Griffith (2004), Walumbwa et al (2005), Moss (2009).…”