http://www.cwae.org/quiet_time_program.php
" During Quiet Time, the students have the option to meditate or do another quiet, relaxing activity like sustained silent reading. All students and teachers are offered the opportunity to receive training in an evidenced-based relaxation and self-development technique called Transcendental Meditation® or TM (See Research) http://www.cwae.org/tm_research.php . Most students practice this in Quiet Time. " Not all that hidden, IMHO.