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Note that, since inclusion in the indicator requires both a current year test score and a prior year test
score in the same subject area, each student can be included in the indicator up to two times (once for
ELA and once for Mathematics). The term “growth record” is used in this section to indicate a matched
current and prior year test in the same subject for the same student. The number of growth records
included in the indicator may not be equal to twice the number of students in the indicator. As a result,
the How Rating Points are Earned for the Indicator section refers to the number of growth records
included in the indicator, rather than the number of students, to avoid possible confusion.
● District: All students in Grades 4 through 8 who are continuously enrolled at the current
district from the 45th day of the school year through the first day of testing, with no break in
enrollment in the district, regardless of whether the student transferred between two or more
schools within the district (including Residential Treatment Facilities and Group homes), and
who have an SC READY score in the same subject area (English Language Arts and/or
Mathematics) from both the current school year and the previous school year (regardless of
the district at which the previous test score was obtained), are included in the calculation of
the district indicator for comparison metrics or for the district report card.
● State: All students in Grades 4 through 8 who are continuously enrolled within the state from
the 45th day of the school year through the first day of testing, with no break in enrollment
within the state, regardless of whether the student transferred between two or more schools
within the state (including Residential Treatment Facilities and Group homes), and who have
an SC READY score in the same subject area (English Language Arts and/or Mathematics)
from both the current school year and the previous school year, are included in the calculation
of this indicator for the state for use in comparison metrics or for the state report card.
● The students used to calculate who have lowest 20% of prior achievement are used to
create . If 20% of the students used to calculate is fewer than 20 students, then
the 20 students with the lowest prior achievement are used to create .
● Recently arrived Multilingual Learners (MLs) who were not initially English proficient and
whose date of entry into United States schools is less than 12 months prior to their date tested
for the current school year are excluded from this indicator.
How Rating Points are Earned for the Indicator:
Note: The following abbreviations, acronyms, and formula elements are used in this section and are
included here as a glossary of terms for your quick reference (listed alphabetically):
= Added-Value Growth (i.e., an indicator of
whether the student met or exceeded their AVT for
the test in question for growth record ).
= Added-Value Points (the points available to
for demonstrating added-value growth for student
growth record ; see Table 15).
= Added-Value Target (the score for student
growth record that represents meaningful and
measurable growth towards proficiency).
= Conditional Growth Percentile (i.e., the
conditional growth percentile used to set the AVT
for growth record ; see Table 13 or Table 15).
= Index of Student Progress for All Students.
= Index of Student Progress for Students
with Low Prior Achievement (i.e., the 20% of
Students with the lowest prior achievement at the
school).
= Index of Student Progress for the School
(i.e., the composite index of and
). = an index for the student growth
record (from 1 to , the number of growth
records included in the indicator).
= Median Annual Growth (i.e., an indicator of
whether the student met or exceeded their MAT
for the test in question for growth record ).