Soleado Elementary (Data source)
Source data for Soleado 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 | 1069927 | 2503 | - | 2436 | = | 67 | * | (66 | / | 193) | = | 22.91191704 | ||
| 4 | 1069928 | 2552 | - | 2485 | = | 67 | * | (60 | / | 193) | = | 20.82901554 | ||
| 5 | 1069931 | 2573 | - | 2528 | = | 45 | * | (67 | / | 193) | = | 15.62176166 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Soleado Elementary | 59 | ||||||||||||
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 | 33545 | 2487 | - | 2436 | = | 51 | * | (86 | / | 213) | = | 20.59154927 | ||
| 4 | 33548 | 2565 | - | 2485 | = | 80 | * | (63 | / | 213) | = | 23.66197176 | ||
| 5 | 33549 | 2568 | - | 2528 | = | 40 | * | (64 | / | 213) | = | 12.01877932 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Soleado Elementary | 56 | ||||||||||||
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 | 34147 | 2483 | - | 2436 | = | 47 | * | (74 | / | 228) | = | 15.25438594 | ||
| 4 | 34148 | 2538 | - | 2485 | = | 53 | * | (91 | / | 228) | = | 21.15350877 | ||
| 5 | 34151 | 2605 | - | 2528 | = | 77 | * | (63 | / | 228) | = | 21.27631575 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Soleado Elementary | 58 | ||||||||||||
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 | 34150 | 2473 | - | 2436 | = | 37 | * | (71 | / | 255) | = | 10.30196076 | ||
| 4 | 34152 | 2553 | - | 2485 | = | 68 | * | (85 | / | 255) | = | 22.66666664 | ||
| 5 | 34154 | 2570 | - | 2528 | = | 42 | * | (99 | / | 255) | = | 16.30588235 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Soleado Elementary | 49 | ||||||||||||
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 | 34316 | 2490 | - | 2436 | = | 54 | * | (76 | / | 243) | = | 16.88888885 | ||
| 4 | 34317 | 2551 | - | 2485 | = | 66 | * | (69 | / | 243) | = | 18.74074072 | ||
| 5 | 34318 | 2590 | - | 2528 | = | 62 | * | (98 | / | 243) | = | 25.00411522 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Soleado Elementary | 61 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 59 | 56 | 58 | 49 | 61 | 283.0 | 56.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 68.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 44.6
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 | 3% | 4% | 4% | 7% | 10% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Palos Verdes Peninsula 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.
Soleado Elementary math proficiency
Zero+ meets standard.
3% less $meal
3% less $meal
4% less $meal
7% less $meal
9% 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.