Shadow Hills Elementary (Data source)
Source data for Shadow Hills 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 | 2113687 | 2446 | - | 2436 | = | 10 | * | (32 | / | 126) | = | 2.53968253 | ||
| 4 | 2113690 | 2461 | - | 2485 | = | -24 | * | (57 | / | 126) | = | -10.85714285 | ||
| 5 | 2113691 | 2495 | - | 2528 | = | -33 | * | (37 | / | 126) | = | -9.69047617 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Shadow Hills 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 | 64915 | 2405 | - | 2436 | = | -31 | * | (69 | / | 162) | = | -13.20370368 | ||
| 4 | 64917 | 2448 | - | 2485 | = | -37 | * | (36 | / | 162) | = | -8.22222221 | ||
| 5 | 64919 | 2492 | - | 2528 | = | -36 | * | (57 | / | 162) | = | -12.66666664 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Shadow Hills Elementary | -34 | ||||||||||||
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 | 66730 | 2433 | - | 2436 | = | -3 | * | (63 | / | 162) | = | -1.16666666 | ||
| 4 | 66733 | 2501 | - | 2485 | = | 16 | * | (64 | / | 162) | = | 6.32098765 | ||
| 5 | 66735 | 2503 | - | 2528 | = | -25 | * | (35 | / | 162) | = | -5.40123455 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Shadow Hills Elementary | 0 | ||||||||||||
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 | 66819 | 2449 | - | 2436 | = | 13 | * | (59 | / | 168) | = | 4.56547619 | ||
| 4 | 66820 | 2514 | - | 2485 | = | 29 | * | (52 | / | 168) | = | 8.97619046 | ||
| 5 | 66823 | 2536 | - | 2528 | = | 8 | * | (57 | / | 168) | = | 2.71428571 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Shadow Hills Elementary | 16 | ||||||||||||
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 | 67337 | 2429 | - | 2436 | = | -7 | * | (71 | / | 181) | = | -2.74585635 | ||
| 4 | 67338 | 2472 | - | 2485 | = | -13 | * | (60 | / | 181) | = | -4.30939226 | ||
| 5 | 67339 | 2491 | - | 2528 | = | -37 | * | (50 | / | 181) | = | -10.22099444 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Shadow Hills Elementary | -17 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -18 | -34 | 0 | 16 | -17 | -53.0 | -10.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 46.75
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -73.25
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 | 33% | 35% | 27% | 26% | 28% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Alpine Union Elementary school district | County of San Diego
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.
Shadow Hills Elementary math proficiency
Zero+ meets standard.
25% less $meal
24% less $meal
24% less $meal
22% 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 Alpine Union Elementary (3)
| Boulder Oaks Elementary | Creekside Early Learning Center | Shadow Hills Elementary |