New Haven Unified school district (Data source)
County of Alameda
Source data for New Haven Unified
2015
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 66288 | 2419 | - | 2436 | = | -17 | * | (896 | / | 6136) | = | -2.48239896 | ||
| 4 | 66289 | 2452 | - | 2485 | = | -33 | * | (907 | / | 6136) | = | -4.87793348 | ||
| 5 | 66292 | 2488 | - | 2528 | = | -40 | * | (890 | / | 6136) | = | -5.80182528 | ||
| 6 | 66293 | 2504 | - | 2552 | = | -48 | * | (865 | / | 6136) | = | -6.76662317 | ||
| 7 | 66296 | 2523 | - | 2567 | = | -44 | * | (827 | / | 6136) | = | -5.93024771 | ||
| 8 | 66297 | 2542 | - | 2586 | = | -44 | * | (845 | / | 6136) | = | -6.05932202 | ||
| 11 | 66300 | 2574 | - | 2628 | = | -54 | * | (906 | / | 6136) | = | -7.97327248 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for New Haven Unified | -40 | ||||||||||||
2016
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 1769 | 2423 | - | 2436 | = | -13 | * | (877 | / | 6111) | = | -1.8656521 | ||
| 4 | 1771 | 2466 | - | 2485 | = | -19 | * | (884 | / | 6111) | = | -2.74848633 | ||
| 5 | 1774 | 2496 | - | 2528 | = | -32 | * | (912 | / | 6111) | = | -4.77565046 | ||
| 6 | 1775 | 2501 | - | 2552 | = | -51 | * | (828 | / | 6111) | = | -6.91016197 | ||
| 7 | 1778 | 2522 | - | 2567 | = | -45 | * | (862 | / | 6111) | = | -6.34756995 | ||
| 8 | 1779 | 2542 | - | 2586 | = | -44 | * | (849 | / | 6111) | = | -6.11291111 | ||
| 11 | 1781 | 2591 | - | 2628 | = | -37 | * | (899 | / | 6111) | = | -5.44313531 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for New Haven Unified | -34 | ||||||||||||
2017
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 1816 | 2436 | - | 2436 | = | 0 | * | (752 | / | 6093) | = | 0.0 | ||
| 4 | 1818 | 2460 | - | 2485 | = | -25 | * | (873 | / | 6093) | = | -3.5819793 | ||
| 5 | 1819 | 2498 | - | 2528 | = | -30 | * | (854 | / | 6093) | = | -4.2048252 | ||
| 6 | 1822 | 2506 | - | 2552 | = | -46 | * | (887 | / | 6093) | = | -6.69653699 | ||
| 7 | 1823 | 2529 | - | 2567 | = | -38 | * | (868 | / | 6093) | = | -5.41342524 | ||
| 8 | 1825 | 2548 | - | 2586 | = | -38 | * | (871 | / | 6093) | = | -5.43213523 | ||
| 11 | 1828 | 2584 | - | 2628 | = | -44 | * | (988 | / | 6093) | = | -7.13474476 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for New Haven Unified | -32 | ||||||||||||
2018
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 1826 | 2442 | - | 2436 | = | 6 | * | (782 | / | 5825) | = | 0.80549356 | ||
| 4 | 1827 | 2468 | - | 2485 | = | -17 | * | (738 | / | 5825) | = | -2.15381973 | ||
| 5 | 1830 | 2498 | - | 2528 | = | -30 | * | (873 | / | 5825) | = | -4.49613732 | ||
| 6 | 1831 | 2505 | - | 2552 | = | -47 | * | (815 | / | 5825) | = | -6.57596566 | ||
| 7 | 1834 | 2523 | - | 2567 | = | -44 | * | (873 | / | 5825) | = | -6.59433474 | ||
| 8 | 1835 | 2552 | - | 2586 | = | -34 | * | (845 | / | 5825) | = | -4.93218882 | ||
| 11 | 1838 | 2579 | - | 2628 | = | -49 | * | (899 | / | 5825) | = | -7.56240339 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for New Haven Unified | -32 | ||||||||||||
2019
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 1853 | 2444 | - | 2436 | = | 8 | * | (764 | / | 5654) | = | 1.08100459 | ||
| 4 | 1854 | 2480 | - | 2485 | = | -5 | * | (761 | / | 5654) | = | -0.67297489 | ||
| 5 | 1855 | 2509 | - | 2528 | = | -19 | * | (735 | / | 5654) | = | -2.46993278 | ||
| 6 | 1856 | 2507 | - | 2552 | = | -45 | * | (816 | / | 5654) | = | -6.49451714 | ||
| 7 | 1857 | 2524 | - | 2567 | = | -43 | * | (825 | / | 5654) | = | -6.27431903 | ||
| 8 | 1858 | 2543 | - | 2586 | = | -43 | * | (837 | / | 5654) | = | -6.36558188 | ||
| 11 | 1859 | 2588 | - | 2628 | = | -40 | * | (916 | / | 5654) | = | -6.48036788 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for New Haven Unified | -28 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -40 | -34 | -32 | -32 | -28 | -166.0 | -33.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -21.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -45.2
For the lines, you have the data necessary to plot the chart.
THIS chart shows what the school system "wants"
NOT what school board members want.
NOT what superintendents want.
New Haven Unified math proficiency
Zero+ meets standard.
• Any result above zero is proficient; below is not proficient. • There is a 99% chance that results will remain the same in coming years, which is to say, between the Upper and Lower Control Limits (the gray lines).
Students would perform better the more years in school IF the follow-the-schedule method wanted that.
But that's not what it "wants"...and it's not a coincidence this pattern repeats (repeatedly).
The system (the follow-the-schedule method) "wants" schools to perform poorer, relative to grade level, the more years students spend in public school.
• Any result above zero is proficient; below is not proficient.
New Haven Unified math proficiency
Zero+ meets standard.
Schools in New Haven Unified
Elementary School (Public) (7)
| Alvarado Elementary | Delaine Eastin Elementary | Guy Jr. Emanuele Elementary |
| Hillview Crest Elementary | Pioneer Elementary | Searles Elementary |
| Tom Kitayama Elementary |
High Schools (Public) (1)
| James Logan High |
Intermediate/Middle Schools (Public) (2)
| Cesar Chavez Middle | Itliong-Vera Cruz |
Continuation High Schools (1)
| Core Learning Academy at Conley-Caraballo High |
Adult Education Centers (1)
| New Haven Adult School at Decoto |
Alternative Schools of Choice (2)
| Alternative Learning Academy at Conley-Caraballo High | Decoto School for Independent Study |