Benjamin Foxen Elementary (Data source)
Source data for Benjamin Foxen 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 | 2569157 | 2399 | - | 2436 | = | -37 | * | (20 | / | 95) | = | -7.78947366 | ||
| 4 | 2569158 | 2415 | - | 2485 | = | -70 | * | (23 | / | 95) | = | -16.94736841 | ||
| 5 | 2569161 | 2434 | - | 2528 | = | -94 | * | (14 | / | 95) | = | -13.85263157 | ||
| 6 | 2569162 | 2489 | - | 2552 | = | -63 | * | (11 | / | 95) | = | -7.2947368 | ||
| 7 | 2569165 | 2514 | - | 2567 | = | -53 | * | (15 | / | 95) | = | -8.36842101 | ||
| 8 | 2569166 | 2492 | - | 2586 | = | -94 | * | (12 | / | 95) | = | -11.87368417 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Benjamin Foxen Elementary | -66 | ||||||||||||
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 | 78284 | 2457 | - | 2436 | = | 21 | * | (16 | / | 112) | = | 2.99999998 | ||
| 4 | 78286 | 2431 | - | 2485 | = | -54 | * | (22 | / | 112) | = | -10.60714283 | ||
| 5 | 78287 | 2410 | - | 2528 | = | -118 | * | (23 | / | 112) | = | -24.23214276 | ||
| 6 | 78290 | 2484 | - | 2552 | = | -68 | * | (22 | / | 112) | = | -13.35714283 | ||
| 7 | 78292 | 0 | - | 2567 | = | * | (10 | / | 112) | = | ||||
| 8 | 78293 | 2546 | - | 2586 | = | -40 | * | (19 | / | 112) | = | -6.78571428 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Benjamin Foxen Elementary | -52 | ||||||||||||
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 | 80441 | 2428 | - | 2436 | = | -8 | * | (20 | / | 122) | = | -1.31147541 | ||
| 4 | 80443 | 2476 | - | 2485 | = | -9 | * | (17 | / | 122) | = | -1.25409836 | ||
| 5 | 80444 | 2466 | - | 2528 | = | -62 | * | (24 | / | 122) | = | -12.19672128 | ||
| 6 | 80446 | 2488 | - | 2552 | = | -64 | * | (26 | / | 122) | = | -13.63934426 | ||
| 7 | 80449 | 2525 | - | 2567 | = | -42 | * | (24 | / | 122) | = | -8.26229506 | ||
| 8 | 80450 | 2568 | - | 2586 | = | -18 | * | (11 | / | 122) | = | -1.62295081 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Benjamin Foxen Elementary | -38 | ||||||||||||
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 | 80597 | 2409 | - | 2436 | = | -27 | * | (21 | / | 139) | = | -4.07913667 | ||
| 4 | 80600 | 2488 | - | 2485 | = | 3 | * | (23 | / | 139) | = | 0.49640288 | ||
| 5 | 80601 | 2474 | - | 2528 | = | -54 | * | (21 | / | 139) | = | -8.15827334 | ||
| 6 | 80604 | 2522 | - | 2552 | = | -30 | * | (26 | / | 139) | = | -5.61151077 | ||
| 7 | 80605 | 2547 | - | 2567 | = | -20 | * | (21 | / | 139) | = | -3.02158272 | ||
| 8 | 80608 | 2535 | - | 2586 | = | -51 | * | (27 | / | 139) | = | -9.9064748 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Benjamin Foxen Elementary | -30 | ||||||||||||
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 | 81117 | 2440 | - | 2436 | = | 4 | * | (20 | / | 128) | = | 0.625 | ||
| 4 | 81118 | 2448 | - | 2485 | = | -37 | * | (24 | / | 128) | = | -6.9375 | ||
| 5 | 81119 | 2485 | - | 2528 | = | -43 | * | (23 | / | 128) | = | -7.7265625 | ||
| 6 | 81120 | 2518 | - | 2552 | = | -34 | * | (19 | / | 128) | = | -5.046875 | ||
| 7 | 81121 | 2537 | - | 2567 | = | -30 | * | (24 | / | 128) | = | -5.625 | ||
| 8 | 81122 | 2523 | - | 2586 | = | -63 | * | (18 | / | 128) | = | -8.859375 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Benjamin Foxen Elementary | -34 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -66 | -52 | -38 | -30 | -34 | -220.0 | -44.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -2.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -86.0
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 | 62% | 65% | 58% | 58% | 54% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Blochman Union Elementary school district | County of Santa Barbara
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.
Benjamin Foxen Elementary math proficiency
Zero+ meets standard.
45% less $meal
54% less $meal
43% less $meal
47% less $meal
45% 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 Blochman Union Elementary (1)
| Benjamin Foxen Elementary |