Twin Rivers Charter
2510 Live Oak Blvd
Yuba City, CA 95991

CSR Rank: 4 out of 102
Percentile:
(2016)
32.621-d
Compare to 2013 - Rank: 9, API Score: 893

Dropouts:
GradeDropoutsEnrolment
7051
8054
2016 CAASPP Test Score Details:
GradeTest TypeMean ScoreExceeded
Standard
Met
Standard
Nearly Met
Standard
Standard
Not Met
3Math2412.2 21%15%32% 32%
3English2406.9 9%24%33% 35%
4Math2462.6 16%35%27% 22%
4English2461.8 10%22%47% 20%
5Math2487.7 17%27%17% 38%
5English2465.9 4%15%40% 40%
6Math2452.3 6%12%31% 52%
6English2445.1 4%6%23% 67%
7Math2515.8 6%23%40% 32%
7English2509.3 4%21%38% 38%
8Math2479.3 0%12%37% 52%
8English2470.1 0%6%31% 63%
- Asterisk "*" indicates scores are not available (too few) 'none'
Student Ethnicity:
White
 51.77%
Hispanic or Latino
 32.08%
Asian
 4.42%
American Indian or Alaska Native
 3.98%
African American
 3.32%
Not reported
 2.43%
Pacific Islander
 1.11%
Filipino
 0.44%
Two or More Races
 0.44%

Kindergarten Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 93% (39)
  • Conditional admission: 0% (0)  6
  • Medical exemptions: 7% (3)
  • Personal Belief exemptions: 0% (0)
  • Religious Belief exemptions: 0% (0)
7th Grade Immunization Information:
(2014-15 School Year)
  • Up-to-date Immunizations: 100% (27)
  • 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


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