A Case Study in the Benefits and Costs of an Interactive Television Network


... the proportion of students earning grades of' 'A' or 'B' at the sending and recieve sites was not statistically significant at the 5 percent level... The responses to the specific survey items where there were among the send and receive site students provide no indications unfavorable toward WESTNET.

About the Study

Finding No Significant Difference
Links to Article http://www.wcet.info/projects/tcm/files/bridge_background/westnet/WestNet_Case_Study.pdf