There was applied the Class Action Research (CAR) in order to increase
student’s 21
st
century skill on students of grade X.2 at SMA Negeri 14 Pekanbaru of
Educational Year 2012/2013 by applying integrated ...
The observation of the first cycle was a good teacher showed activity (percentage
62.5%) and in accordance with the plan, for the second meeting of the teacher's
activities are categorized either (roughly 75%). For ...