@article {16804,
	title = {   教师信息素养影响的定量分析一一以北京市中小学信息技术教师信息素养调查为例},
	journal = {电化教育研究},
	year = {2008},
	pages = {37-42},
	author = {贾积有，汪琼，陈维超，郝正元}
}
