This is the result of mathematics learning. The first group almost shows no significant change. Technically they are better, but their motivations arise from the environment, not from within themselves. They more often give up facing challenges.
The fruits of the education and learning process will eventually lead to the environment. The benefits of learning success will be felt when what is obtained from learning can be applied and implemented in the reality of life. This is one of the positive aspects behind learning with an environmental approach.