This is not a scholarly article but it is reputable. It reveals the common misconception behind the labeling on food. The author also addresses serving size and the ingredients list.
the author in this article descirbes how the transition from middle school to high school can cause a lot of stress on a student, which can allow them to not work to their full potential. So many urban schools are now considered failing schools, which means there is unequal learning going on. With the transition there are a change in expectations, social changes and it is a big adjustment. The author mentions a very important part where the achievement gap is widening and oppurtunities are becoming non existent.