The merits and demerits of an iPad in WELL (Web Enhanced Language Learning) in teaching writing for large Univ. EFL classes in Japan JALTCALL 2011, Kurume University, Mii Campus, Fukuoka Pre-conference workshops: Friday, June 3 Conference: Saturday & Sunday, June 4 - 5, 2011. Masami YASUDA, Kwansei Gakuin University