For the Graduating classes of 2012-2014, students must demonstrate PSSA (Pennsylvania System of School Assessment) proficiency in reading, mathematics, and writing.

The ranking was based on the last three years of student academic performance on the annual Pennsylvania System of School Assessments for math, reading, writing and science.

Students must also pass the Pennsylvania System of School Assessment (PSSAs) in reading, writing, science, and mathematics in order to graduate.

Perry participates in many mandatory standardized tests, the most important of which is the PSSA, the Pennsylvania System of School Assessment.

These standards are assessed in the third through eighth and eleventh grades under the guise of the Pennsylvania System of School Assessment.

The Pennsylvania System of School Assessment, also known as PSSA, measures how well students have achieved in reading, mathematics, science and writing according to Pennsylvania's academic standards.

The Pennsylvania System of School Assessment (PSSA) is a standardized test administered to public schools in the state of Pennsylvania.

The Pennsylvania System of School Assessment refers to standardized tests that grade the school, rather than individual students.

These standards are assessed in all three grades under the guise of the Pennsylvania System of School Assessment.

Students must also achieve a proficient or advanced on the 11th grade Pennsylvania System of School Assessment in order to meet graduation requirements.