During an Independent Learning Zone session, every student in my blended classroom is working independently on a different set of problems. It's impossible for me to be an answer key for 25 different students doing 25 different problem sets, so I print out their respective answer keys in advance and give each student his or her about 5-10 minutes into the period. This empowers them to monitor their own academic performance and self-correct as they are completing their assigned task.
Opening Bell is a strategy I use to start class every day. I start by asking students to "clamshell" their computers--closing their devices almost all the way--and then I give a whole-class greeting. We spend the next two minutes checking the review section of the class agenda and preparing for the whole-class mini-lesson, announcements, and/or administrative tasks. Given that my students spend a significant portion of each class working independently or in small groups, Opening Bell gives us the opportunity to come together as a whole-class community before students start working on their own.
School of One uses a Big Board outside of the classroom to display each student's daily assignment. The Big Board was designed to be like the TV screens in an airline terminal traveleres use to check their flight information. Each student's name is in the same place every day, so my students quickly get into a routine of checking the Big Board for their daily assignments. After checking the board, they come into the classroom to get their computers and get started in their assigned sections.