Alliance Gertz-Ressler Richard Merkin 6-12 Complex
2023 South Union Avenue
Los Angeles, CA 90007

CSR Rank: 8 out of 102
Percentile:
(2016)
77.541-d
Compare to 2013 - Rank: 9, API Score: 838

Dropouts:
GradeDropoutsEnrolment
70146
80156
90146
100137
110124
125 (4.1%)122
2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
6Math2522.5 12%36%33% 18%
6English2502.2 12%19%36% 33%
7Math2530.5 3%37%38% 22%
7English2519.6 6%23%40% 30%
8Math2558.2 12%37%28% 23%
8English2526.4 11%17%31% 42%
11Math2666.9 44%45%8% 2%
11English2607.4 13%27%37% 23%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
658.42%146 51.99%146
744.85%145 51.73%145
853.81%156 46.51%156
1194.09%124 84.24%124
Weighted average for this school's Math and English test scores: 59.45%1-c
This school is in the 77.54th percentile1-d when compared to other schools of the same type: Elementary-High Combination
SAT Test Results:
Average Reading Score490
Average Math Score480
Percent Tested107.4% (131 out of 122 seniors)
Student Ethnicity:
Hispanic or Latino
 98.58%
African American
 1.12%
White
 0.1%
Asian
 0.1%
American Indian or Alaska Native
 0.1%

7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 100% (160)
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 0% (0)
  • Religious Belief exemptions: 0% (0)

Notes:
  1. California School Ratings (CSR) computes percentiles in this way:
    1. For a given grade level, all Math scores are put into an ordered list and a percentile is calculated for each score, based its position in the list.
    2. For a given grade level, all English scores are put into an ordered list and a percentile is calculated for each score, based its position in the list.
    3. Math and English percentiles from (a & b above) are weighted, based on the number of students who completed each type of test, to create a combined Math+English weighted percentile for each school.
    4. The combined Math+English weighted percentiles are put into an ordered list for the particular type of school (elementary/middle/high school/K-12) and a percentile-within-the-school-type is calculated.
    5. How percentiles work: the school percentile is a number between 0 and 100 that reflects the percentage of schools of the same type (elementary/middle/high school/K-12) in California that have an equal or lower combined Math+English weighted percentile (from 1-c above). For example, a school in the 70th percentile would have a combined weighted percentile that was equal to or better than 70% of the other schools of the same type.
  2. The CSR Rank is determined by a school's percentile in comparison to other schools of the same type in California (from 1-d above). (1 is the worst, 10 is the best). Schools in the 90th percentile and above have rank 10, 80%-89.999% rank 9 and so on. A similar number of schools occupy each rank. * This rank is derived from data in the 2016 California Assessment of Student Performance and Progress (CAASPP).
  3. Alternative Schools receive percentiles, but are not ranked
  4. More information: 2016 CAASPP Paper-based Test Results