Part 1 of Essay
Lately there seems to be talk about adapting a block schedule to Unit 5 High Schools. A typical block schedule is where students take two classes in the morning and two in the afternoon. These four class periods are all 90-minutes each. This way year long courses are cut to a semester and semester course to a marking pe ....

Part 2 of Essay
.... span and there is 90 minutes of class, then really the additional 45 minutes of time is actually being wasted. Another problem with 90-minute classes is that students are less likely to remember the same amount as they would in a regular class time. As humans we tend to remember the things we do first (primacy) and the things we to last (regency). The time in the middles is sag time and is remembered at a much lower percentage. So basically you start our remembering a greater percentage of things in the begin ....