“…In particular, research has shown that there are a number of factors determining teachers' ICT integration such as teachers' attitudes towards ICT, ICT experience and skills, self-efficacy, and perceived usefulness of ICT (Govender & Govender, 2009;Hern andez-Ramos et al, 2014;So, Choi, Lim, & Xiong, 2012;Teo, 2011b). Of the factors mentioned, teachers' perceived usefulness of ICT has received special attention in the context of technology acceptance and use: Perceived usefulness is regarded as the only construct which directly predicts teachers' intentions to use ICT and their attitudes towards computer use, which are determinants of the actual ICT use (Chien, Wu, & Hsu, 2014;Davis, 1989;Oye, Iahad, & Rahim, 2014;Smarkola, 2008;Teo, 2011a, b;Teo, Lee, Chai, & Wong, 2009). Moreover, perceived usefulness is the strongest predictor of teachers' intention to use ICT (e.g., Teo, 2009).…”