ACE Inspire Academy (Data source)
Source data for ACE Inspire Academy
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 |
||
| 5 | 82352 | 2463 | - | 2528 | = | -65 | * | (48 | / | 109) | = | -28.62385318 | ||
| 6 | 82355 | 2505 | - | 2552 | = | -47 | * | (61 | / | 109) | = | -26.30275227 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for ACE Inspire Academy | -55 | ||||||||||||
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 |
||
| 5 | 84646 | 2463 | - | 2528 | = | -65 | * | (41 | / | 187) | = | -14.25133684 | ||
| 6 | 84649 | 2483 | - | 2552 | = | -69 | * | (84 | / | 187) | = | -30.99465234 | ||
| 7 | 84651 | 2535 | - | 2567 | = | -32 | * | (62 | / | 187) | = | -10.60962566 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for ACE Inspire Academy | -56 | ||||||||||||
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 |
||
| 5 | 84865 | 2461 | - | 2528 | = | -67 | * | (33 | / | 235) | = | -9.40851058 | ||
| 6 | 84866 | 2494 | - | 2552 | = | -58 | * | (56 | / | 235) | = | -13.82127658 | ||
| 7 | 84869 | 2484 | - | 2567 | = | -83 | * | (84 | / | 235) | = | -29.66808506 | ||
| 8 | 84870 | 2504 | - | 2586 | = | -82 | * | (62 | / | 235) | = | -21.63404253 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for ACE Inspire Academy | -75 | ||||||||||||
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 |
||
| 5 | 85459 | 2441 | - | 2528 | = | -87 | * | (21 | / | 258) | = | -7.08139528 | ||
| 6 | 85460 | 2454 | - | 2552 | = | -98 | * | (74 | / | 258) | = | -28.10852709 | ||
| 7 | 85461 | 2476 | - | 2567 | = | -91 | * | (76 | / | 258) | = | -26.80620151 | ||
| 8 | 85462 | 2472 | - | 2586 | = | -114 | * | (87 | / | 258) | = | -38.44186043 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for ACE Inspire Academy | -100 | ||||||||||||
Last steps
Compute the average
| 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|
| -55 | -56 | -75 | -100 | -286.0 | -71.5 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average:
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average:
For the lines, you have the data necessary to plot the chart.
Very last step
The percent of students getting a Free or Reduced Price Meal comes from the following sources:
| 2016 | 2017 | 2018 | 2019 | |
|---|---|---|---|---|
| Percent | 91% | 93% | 90% | 91% |
| Data source | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
San Jose Unified school district | County of Santa Clara
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation: wealth/poverty.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Intermediate/Middle Schools (Public) schools in San Jose Unified (6)
| Bret Harte Middle | Castillero Middle | Herbert Hoover Middle |
| John Muir Middle | Muwekma Ohlone Middle | Willow Glen Middle |