Jack London Elementary
4550 Country Hills Drive
Antioch, CA 94531
| CSR Rank: |
3 |
out of 102 |
 |
Percentile:
(2016) | 22.91-d |
|
Compare to 2013 - Rank: 2, API Score: 745 |
|
|---|
2016 CAASPP Test Score Details:
| Grade | Test Type | Mean Score | Exceeded
Standard | Met
Standard | Nearly Met
Standard |
Standard
Not Met |
|---|
| 3 | English | 2392.6 |
15% | 18% | 22% |
45% |
| 3 | Math | 2393.2 |
4% | 29% | 23% |
44% |
| 4 | English | 2409.4 |
9% | 18% | 21% |
53% |
| 4 | Math | 2422.9 |
5% | 13% | 35% |
47% |
| 5 | English | 2464.4 |
9% | 22% | 25% |
44% |
| 5 | Math | 2451.7 |
4% | 15% | 26% |
55% |
- Asterisk "*", if present, indicates scores are not available (too few)
Calculated Percentiles from California School Ratings:
| English Language Arts/Literacy |
Mathematics |
| Grade | Percentile | Students Tested | Percentile | Students Tested |
| 3 | 35.99% | 78 |
23.65% | 78 |
| 4 | 17.71% | 78 |
19.59% | 78 |
| 5 | 29.25% | 90 |
27.91% | 90 |
Weighted average for this school's Math and English test scores: 25.82%1-c
This school is in the 22.9th percentile1-d
when compared to other schools of the same type: Elementary
Student Ethnicity:
| Hispanic or Latino |
40.82% |
| African American |
29.8% |
| Two or More Races |
8.37% |
| White |
7.76% |
| Filipino |
7.35% |
| Asian |
5.51% |
| Pacific Islander |
0.41% |
Kindergarten Immunization Information:
(2014-15 School Year)
- Up-to-date Immunizations: 96% (80)
- Conditional admission: 1% (1) 6
- Medical exemptions: 0% (0)
- Personal Belief exemptions: 2% (2)
- Religious Belief exemptions: 1% (1)
|
|
Notes:
- California School Ratings (CSR) computes percentiles in this way:
- 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.
- 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.
- 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.
- 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.
- 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.
- 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).
- Alternative Schools receive percentiles, but are not ranked
- More information: 2016 CAASPP Paper-based Test Results
Compare with other schools in Antioch