论文信息 - Digital Dilemma: Issues of Access, Cost, and Quality in Media-Enhanced and Distance Education. ERIC Digest.

Digital Dilemma: Issues of Access, Cost, and Quality in Media-Enhanced and Distance Education. ERIC Digest.

Introduction -- Issues of access and equity -- Issues of cost and affordability -- Issues of quality and effectiveness -- Conclusions and recommendations.

van Dusen | C Gerald

[1] Stephen C. Ehrmann,et al. Asking the Right Questions: What Does Research Tell Us About Technology and Higher Learning? , 1995 .

[2] Watson Scott Swail,et al. The Virtual University & Educational Opportunity. Issues of Equity and Access for the Next Generation. Policy Perspectives. , 1999 .