Arthur S. Dudley Elementary
8000 Aztec Way
Antelope, CA 95843

CSR Rank: 5 out of 102
Percentile:
(2016)
47.641-d
Compare to 2013 - Rank: 5, API Score: 795

2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3Math2410.6 15%15%45% 24%
3English2421.3 16%27%27% 29%
4Math2444.8 12%28%20% 40%
4English2433.8 3%23%37% 37%
5Math2470.2 8%30%18% 44%
5English2463.2 9%17%26% 48%
6Math2528.2 19%35%27% 19%
6English2512.0 18%21%29% 31%
- Asterisk "*" indicates scores are not available (too few) 'none'
Student Ethnicity:
White
 46.41%
Hispanic or Latino
 24.25%
African American
 12.28%
Asian
 7.34%
Two or More Races
 5.84%
Filipino
 2.69%
Pacific Islander
 0.75%
American Indian or Alaska Native
 0.45%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 86% (68)
  • Conditional admission: 1% (1)  6
  • Medical exemptions: 0% (0)
  • Personal Belief exemptions: 13% (10)
  • Religious Belief exemptions: 10% (8)

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


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