More Learning Gap
There is another possible cause for the learning gap, which is that class time for younger students significantly exceeds their patience and attention span. Optimizing class time so that it feels more like play than work is critical to keeping students involved in learning activities. It is very easy for teachers to lose students' attention, which has been more than adequately demonstrated by various studies. In classes that are geared for 'average' students, above and below average students are often stuck twiddling their thumbs while waiting for the next assignment or teacher assistance. It may even be argued that these above and below average students become experts in twiddling their thumbs, so that at some point 'below average' students are constantly demanding and receiving teacher time and attention while 'above average' students get a pat on the back and bother their peers (until they get in trouble). It is important to pair above...