n.failure to attend (especially school)

同義詞：hooky

What I learned from school truancies and dropouts : An encounter with brief psychotherapy(Symposium Reports: Constructing a working ...
Primary truancies continue to rise
Audit Traces Tax Truancies Back to IRS
Record Truancies Cast Shadow over Exam Successes
Do Your Students a Favor and Get Tough on Truants.
A study on the space whereabouts and its usage in the free school : Targeting the support organizations of withdrawals and truancies...
RFID based attendance system
The Effect of School Choice on Intrinsic Motivation and Academic Outcomes
Bookbinding
RFID based systematic student's attendance management system