A second strategy to promote a growth-mindset culture in the classroom is to explicitly teach lessons related to what it means to adopt a growth mindset. Possible activities include establishing personal goals, writing letters, or having students share with one another something they used to be poor at and now are very good at. In a recent study by Hussein (2018), the effects of reflective journal writing on students' growth mindset was examined. It was found that the use of journaling could positively affect a student's learning process by improving their conceptual knowledge, promoting growth mindset, and enhancing understanding of their thoughts through writing.