Theodore Roosevelt Elementary (Data source)
Source data for Theodore Roosevelt 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 | 650959 | 2410 | - | 2436 | = | -26 | * | (116 | / | 299) | = | -10.08695652 | ||
| 4 | 650960 | 2502 | - | 2485 | = | 17 | * | (92 | / | 299) | = | 5.23076922 | ||
| 5 | 650963 | 2515 | - | 2528 | = | -13 | * | (91 | / | 299) | = | -3.95652174 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Theodore Roosevelt Elementary | -9 | ||||||||||||
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 | 20712 | 2461 | - | 2436 | = | 25 | * | (107 | / | 318) | = | 8.41194968 | ||
| 4 | 20714 | 2516 | - | 2485 | = | 31 | * | (116 | / | 318) | = | 11.30817609 | ||
| 5 | 20715 | 2530 | - | 2528 | = | 2 | * | (95 | / | 318) | = | 0.59748428 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Theodore Roosevelt Elementary | 20 | ||||||||||||
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 | 21073 | 2458 | - | 2436 | = | 22 | * | (99 | / | 320) | = | 6.80625 | ||
| 4 | 21076 | 2525 | - | 2485 | = | 40 | * | (104 | / | 320) | = | 13.0 | ||
| 5 | 21077 | 2546 | - | 2528 | = | 18 | * | (117 | / | 320) | = | 6.58125 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Theodore Roosevelt Elementary | 26 | ||||||||||||
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 | 21050 | 2455 | - | 2436 | = | 19 | * | (116 | / | 321) | = | 6.8660436 | ||
| 4 | 21052 | 2518 | - | 2485 | = | 33 | * | (100 | / | 321) | = | 10.28037381 | ||
| 5 | 21054 | 2572 | - | 2528 | = | 44 | * | (105 | / | 321) | = | 14.39252333 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Theodore Roosevelt Elementary | 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 | 21224 | 2457 | - | 2436 | = | 21 | * | (92 | / | 308) | = | 6.27272726 | ||
| 4 | 21225 | 2523 | - | 2485 | = | 38 | * | (114 | / | 308) | = | 14.06493506 | ||
| 5 | 21226 | 2564 | - | 2528 | = | 36 | * | (102 | / | 308) | = | 11.92207792 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Theodore Roosevelt Elementary | 32 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -9 | 20 | 26 | 32 | 32 | 101.0 | 20.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 71.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -30.8
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 | 14% | 14% | 14% | 16% | 16% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Burbank Unified school district | County of Los Angeles
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.
Theodore Roosevelt Elementary math proficiency
Zero+ meets standard.
10% less $meal
10% less $meal
10% less $meal
15% less $meal
13% 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.