Independence is a condition of a nation, country, or state in which its residents and population, or some portion thereof, exercise self-government, and usually sovereignty, over the territory. The opposite of independence is the status of a dependent territory.
Depending on the state. If it's a four year federal sentence you will have to do 85% ,or they takeoff 54 days a year for good behavior. Most states abdopted the NERA Act for federal funding (No Early Release Act). Meaning if you're incarcerated for a violent crime you will be required to do 85% of your sentence.
In the release contingency condition, children were not released from time-out if they were performing problem behavior during the last 30 seconds of their time-out. The time-out was extended until there were no occurrences of problem behavior for a total of 30 seconds or until the time-out reached the ten minute mark. Results showed that both time-out procedures were successful in reducing the problem behavior for the subjects.