Create realistic targets for them to hit by certain dates, and create a competitive spirit within the company, where people can show off their skills. (entrepreneur.com)
Off - peak pricing would also only apply on certain dates for a few weeks in the Spring so the next time these awards would even be possible would be spring of 2015. (themilesprofessor.com)
It's often the convenience of certain dates in the schedule that can cause multiple assignments to be due in middle school. (verywellfamily.com)