This is a list of the common acronyms you may encounter. Please send any suggestions to the webmaster at atawebmaster@hvc.rr.com.

AHS

Arlington High school

APPR

Annual Professional Performance Review

PLC

Professional Learning Community

PLTW

Project Lead the Way - a new technology initiative. Please note that when saying the acronym it has more syllables than the actual phrase.

SED

State Education Department

TLA

Three Letter acronym

UBD

Understanding by Design