共 48 条
[1]
Aczel A.D., Sounderpandian J., Complete Business Statistics, (2002)
[2]
Atkinson Rt., Leigh A., Clear thinking on the digital divide, Progressive Policy Institute, pp. 1-20, (2001)
[3]
Attewell P., Comment: The first and second digital divides, Sociol Edu, 74, pp. 252-259, (2001)
[4]
Attewell P., Battle J., Home computers and school performance, Inform Soc, 15, pp. 1-10, (1999)
[5]
Baumgarten M., L kids and the Internet: A developmental summary, ACM Comput Entertain, 1, 1, pp. 10-21, (2003)
[6]
Blackman C.R., Universal service: Obligation or opportunity, Telecommun Policy, 19, 3, pp. 172-174, (1993)
[7]
Canavan J.E., Universal service policy in the United States: Where do we go from here?, Telecommunications, 31, 11, pp. 45-48, (1997)
[8]
Cleary P.F., An Analysis of Internet use among school age children in the age of information, pp. 226-233, (1999)
[9]
Companie B.M., Weintraub M.J., Universal access to online services: An examination of the issue, Telecommun Policy, 21, 1, pp. 15-33, (1997)
[10]
The Corporation for Public Broadcasting, pp. 1-8, (2002)