The Nebraska State Data Center provides training and technical assistance for Census and local data. Nebraska Summary File 4 - released 7/23/2003. Summary File 4 (SF4) contains the sample data, which is the information compiled from the questions asked of a sample of all people and housing units. The sample data are presented in 213 population tables (matrices) and 110 housing tables, identified with PCT and HCT, respectively.
The Copyright Act. Put simply â The Copyright Act 1994 is a set of guidelines that explains how published content can and can not be used. The general rule is: if it is published, it is copyright protected. The Copyright Act kicks in the moment you wish to copy, scan, save or share published material. As an honest, law abiding citizen, the important thing to know is how the law applies to you.
What is Creative Commons. Creative Commons is a type of licensed attribution where authors can specify that their work can be used in a certain way. To use CC works, you typically do not have to request advance permission or pay any type of licensing fee. Creative Commons works are protected by copyright law. What is different about this items are that the creators of the work opted to make it available for use. The author of a work can decide how it can be reused or built on by the type of CC license chosen to accompany it.