The effects of teachers' group incentives on student achievement are examined by reviewing theoretical arguments and empirical studies published between 1990 and 2011. Studies from developing countries reported positive effects of group incentives on student test scores. However, experimental studies from developed countries reported insignificant…

In every country, school is considered an essential factor in the development of children, citizens, and the country as a whole. In developing countries such as Brazil, however, the number of school dropouts is very high. In developed countries such as the United States, there is an urgent need for pedagogical improvements. Participants were…