Also, the results in Table 7 indicated that students responses on each scale of the IAS were allsignificantly correlated with their responses on the “communicative self-efficacy” scale of ISS (p < 0.001). In particular, their responses on the “behavior” scale were relatively highly correlated with that on the “communicative self-efficacy” scale (r = 0.30, p < 0.001). It seemed that students, using the Internet more frequently, might tend to attain better communicative self-efficacy regarding the Internet.