12-1-11: Due to the U. of Nebraska-Lincoln's Information Technology Group decommissioning their old Adobe Connect Professional server in December 2011, the original class videos given by the "video" links in the table below are no longer available. As a replacement, flash video recordings were made for each of the original class videos by replaying the entire video and recording a screen capture. Therefore, these new videos are not as high of quality, but they still provide the same content. You can access these new videos here.