This study examined the impact of the federal E-rate program on four Nebraska school districts to determine whether there is a significant cost difference for telecommunication charges as well as E-rate discount awards available to Nebraska school districts. The research design utilizes a comparative case study to gauge the changes over time in data transport charges and E-rate awards among four Nebraska school districts identified as either High-Cost/High-Poverty; High-Cost/Low-Poverty; Low-Cost/High-Poverty; and Low-Cost/Low-Poverty to determine cost effective models of E-rate support. In addition to quantitative analysis, interviews were conducted with representatives of the four Nebraska school districts to obtain information regarding outcomes of, and problems with, E-rate funding. There was a statistically significant difference in percentage of discounts among the different school districts as well as a statistically significant difference in charges between the different districts. With regard to charge, High Cost/High Poverty District has the highest mean rank (42.25) while Low Cost/Low Poverty District has the lowest mean rank (25.86). Regarding amount awarded, High Cost/High Poverty District has the highest mean rank (44.03), while Low Cost/Low Poverty District has the lowest mean rank (23.31). Three themes emerged from the interviews: E-rate support is perceived to increase equity; E-rate support is perceived to enhance student achievement; ESU expertise is perceived as an advantage of the E-rate program. The low cost of ESU support is perceived as an advantage of the E-rate program. This study supports that in the case of Nebraska districts, cost-effectiveness of E-rate support models may not be the primary concern for the districts, but rather, trust in E-rate support personnel is a more important factor when selecting E-rate support. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com.bibliotheek.ehb.be/en-US/products/dissertations/individuals.shtml.]