Allen Avenue Elementary (Data source)
Source data for Allen Avenue 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 | 643468 | 2430 | - | 2436 | = | -6 | * | (74 | / | 212) | = | -2.09433962 | ||
| 4 | 643471 | 2467 | - | 2485 | = | -18 | * | (77 | / | 212) | = | -6.53773585 | ||
| 5 | 643472 | 2496 | - | 2528 | = | -32 | * | (61 | / | 212) | = | -9.20754717 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Allen Avenue Elementary | -18 | ||||||||||||
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 | 20507 | 2435 | - | 2436 | = | -1 | * | (76 | / | 219) | = | -0.34703196 | ||
| 4 | 20509 | 2455 | - | 2485 | = | -30 | * | (67 | / | 219) | = | -9.17808219 | ||
| 5 | 20512 | 2509 | - | 2528 | = | -19 | * | (76 | / | 219) | = | -6.5936073 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Allen Avenue Elementary | -16 | ||||||||||||
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 | 20861 | 2457 | - | 2436 | = | 21 | * | (72 | / | 206) | = | 7.33980582 | ||
| 4 | 20863 | 2451 | - | 2485 | = | -34 | * | (67 | / | 206) | = | -11.05825241 | ||
| 5 | 20865 | 2502 | - | 2528 | = | -26 | * | (67 | / | 206) | = | -8.45631067 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Allen Avenue Elementary | -12 | ||||||||||||
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 | 20849 | 2460 | - | 2436 | = | 24 | * | (69 | / | 209) | = | 7.92344496 | ||
| 4 | 20851 | 2490 | - | 2485 | = | 5 | * | (70 | / | 209) | = | 1.67464115 | ||
| 5 | 20853 | 2501 | - | 2528 | = | -27 | * | (70 | / | 209) | = | -9.04306218 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Allen Avenue Elementary | 1 | ||||||||||||
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 | 21022 | 2473 | - | 2436 | = | 37 | * | (69 | / | 208) | = | 12.27403845 | ||
| 4 | 21023 | 2498 | - | 2485 | = | 13 | * | (65 | / | 208) | = | 4.0625 | ||
| 5 | 21024 | 2522 | - | 2528 | = | -6 | * | (74 | / | 208) | = | -2.13461538 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Allen Avenue Elementary | 14 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -18 | -16 | -12 | 1 | 14 | -31.0 | -6.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 32.8
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.
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 | 37% | 37% | 32% | 36% | 36% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Bonita 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.
Allen Avenue Elementary math proficiency
Zero+ meets standard.
29% less $meal
30% less $meal
24% less $meal
30% less $meal
32% 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 Bonita Unified (8)
| Allen Avenue Elementary | Arma J. Shull Elementary | Fred Ekstrand Elementary |
| Gladstone Elementary | Grace Miller Elementary | J. Marion Roynon Elementary |
| La Verne Heights Elementary | Oak Mesa Elementary |