Brookside Elementary (Data source)
Source data for Brookside Elementary
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 | 3160765 | 2478 | - | 2436 | = | 42 | * | (106 | / | 360) | = | 12.36666665 | ||
| 4 | 3160768 | 2536 | - | 2485 | = | 51 | * | (128 | / | 360) | = | 18.13333331 | ||
| 5 | 3160769 | 2551 | - | 2528 | = | 23 | * | (126 | / | 360) | = | 8.05 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Brookside Elementary | 39 | ||||||||||||
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 | 97400 | 2472 | - | 2436 | = | 36 | * | (83 | / | 333) | = | 8.97297296 | ||
| 4 | 97402 | 2537 | - | 2485 | = | 52 | * | (117 | / | 333) | = | 18.27027025 | ||
| 5 | 97405 | 2570 | - | 2528 | = | 42 | * | (133 | / | 333) | = | 16.77477476 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Brookside Elementary | 44 | ||||||||||||
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 | 100230 | 2496 | - | 2436 | = | 60 | * | (105 | / | 323) | = | 19.50464394 | ||
| 4 | 100232 | 2524 | - | 2485 | = | 39 | * | (93 | / | 323) | = | 11.22910214 | ||
| 5 | 100233 | 2568 | - | 2528 | = | 40 | * | (125 | / | 323) | = | 15.47987616 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Brookside Elementary | 46 | ||||||||||||
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 | 100388 | 2485 | - | 2436 | = | 49 | * | (95 | / | 301) | = | 15.46511623 | ||
| 4 | 100390 | 2550 | - | 2485 | = | 65 | * | (113 | / | 301) | = | 24.40199333 | ||
| 5 | 100392 | 2566 | - | 2528 | = | 38 | * | (93 | / | 301) | = | 11.74086376 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Brookside Elementary | 52 | ||||||||||||
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 | 101049 | 2482 | - | 2436 | = | 46 | * | (81 | / | 295) | = | 12.63050847 | ||
| 4 | 101050 | 2526 | - | 2485 | = | 41 | * | (96 | / | 295) | = | 13.34237285 | ||
| 5 | 101051 | 2601 | - | 2528 | = | 73 | * | (118 | / | 295) | = | 29.2 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Brookside Elementary | 55 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 39 | 44 | 46 | 52 | 55 | 236.0 | 47.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 65.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 29.2
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:
| 2015 | 2016 | 2017 | 2018 | 2019 | |
|---|---|---|---|---|---|
| Percent | 6% | 7% | 7% | 7% | 10% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Oak Park Unified school district | County of Ventura
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.
Brookside Elementary math proficiency
Zero+ meets standard.
3% less $meal
4% less $meal
4% less $meal
5% less $meal
8% less $meal
• 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). • The houses with the % of students receiving a Free or Reduced Price Meal is a measure of wealth/poverty.
Elementary School (Public) schools in Oak Park Unified (3)
| Brookside Elementary | Oak Hills Elementary | Red Oak Elementary |