In Tinker v. Des Moines, the Supreme Court ruled that the wearing of a black armband in protest of the Vietnam War was not a substantial disruption of the school environment and was therefore protected speech.
It is the first major case to determine the speech rights of students.
In Hazelwood v. Kuhlmeier, the Supreme Court placed a limit on the speech rights of students when it ruled that it was permissible for a school to censor the actions of a school newspaper.
This is important as it provides a limit on the speech rights of students.
South Carolinas did not support the commerce compromise because the south Carolinas thought it threatened slavery but the commerce compromise did promise the government wouldn't exports or attempt to regulate the slave trade
In the past, experts and teachers taught apprentices their arts and disciplines, but over the centuries and the growth of universities and the increase of those who could attend university, it became mandatory, in the last two centuries, having a career, a mastership or postgraduate degree were vital every time more to obtain specialized jobs. Now, curricular innovation is a permanent process, in which academic institutions evaluate their education programs, the skills students need in a modernized world, teaching and learning methodologies, as well as advances in current knowledge, to have the best teaching according to the time and the advances in the sciences.