Charlotte N. Werner Elementary
1050 West Rialto Avenue
Rialto, CA 92376

CSR Rank: 3 out of 102
Percentile:
(2016)
27.921-d
Compare to 2013 - Rank: 6, API Score: 817

2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3Math2376.3 9%11%32% 48%
3English2404.8 10%22%30% 37%
4Math2434.2 18%18%22% 42%
4English2422.8 8%12%37% 43%
5Math2461.9 7%27%24% 42%
5English2461.6 4%12%41% 43%
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
English Language Arts/Literacy Mathematics
GradePercentileStudents TestedPercentileStudents Tested
321.63%153 35.66%153
438.4%152 19.53%152
526.66%158 37.1%158
Weighted average for this school's Math and English test scores: 29.85%1-c
This school is in the 27.92th percentile1-d when compared to other schools of the same type: Elementary
Student Ethnicity:
Hispanic or Latino
 79.98%
African American
 15.16%
White
 1.92%
Two or More Races
 1.58%
Asian
 0.68%
American Indian or Alaska Native
 0.45%
Pacific Islander
 0.23%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 97% (131)
  • Conditional admission: 3% (4)  6
  • 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