The Effects of ICT Environment on Teachers' Attitudes and Technology Integration in Japan and the U.S. - Kodai Kusano; Sarah Frederiksen; Leanne Jones; Michiko Kobayashi; Yui Mukoyama; Taku Yamagishi; Kengo Sadaki; Hiroki Ishizuka (J. Inf. Technol. Educ. Innov. Pract., 2013)