id: 05326764 dt: j an: 05326764 au: Liu, Yuliang; Theodore, Peter; Lavelle, Ellen ti: A preliminary study of the impact of online instruction on teachers’ technology concerns yuliang liu, peter theodore and ellen lavelle. so: Br. J. Educ. Technol. 35, No. 3, 377-379 (2004). py: 2004 pu: , la: EN cc: ut: ci: li: doi:10.1111/j.0007-1013.2004.00396.x