"Flexible pacing" means the ability to learn or progress at your own speed and adjust according to your needs and abilities. It allows you to go faster or slower depending on what works best for you. Full definition
Even those schools that are currently committed to fully implementing flexible pacing based on individual mastery face infrastructure challenges. (educationnext.org)
Typically, teachers, administrators, and parents of children in schools with flexible pacing are excited by the progress of their children. (hoagiesgifted.org)
For able or gifted learners, flexible pacing generally means some form of acceleration, accomplished by moving the student up to advanced content or by moving advanced content down to the student. (hoagiesgifted.org)