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 | 1991489 | 2384 | - | 2436 | = | -52 | * | (88 | / | 255) | = | -17.94509803 | ||
4 | 1991492 | 2452 | - | 2485 | = | -33 | * | (79 | / | 255) | = | -10.22352939 | ||
5 | 1991493 | 2458 | - | 2528 | = | -70 | * | (88 | / | 255) | = | -24.15686273 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Shadow Hills Elementary | -52 |
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 | 61253 | 2398 | - | 2436 | = | -38 | * | (83 | / | 247) | = | -12.76923074 | ||
4 | 61255 | 2449 | - | 2485 | = | -36 | * | (90 | / | 247) | = | -13.11740888 | ||
5 | 61257 | 2466 | - | 2528 | = | -62 | * | (74 | / | 247) | = | -18.57489874 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Shadow Hills Elementary | -44 |
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 | 63031 | 2422 | - | 2436 | = | -14 | * | (72 | / | 247) | = | -4.08097165 | ||
4 | 63033 | 2442 | - | 2485 | = | -43 | * | (83 | / | 247) | = | -14.44939268 | ||
5 | 63035 | 2458 | - | 2528 | = | -70 | * | (92 | / | 247) | = | -26.07287445 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Shadow Hills Elementary | -45 |
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 | 63112 | 2432 | - | 2436 | = | -4 | * | (76 | / | 216) | = | -1.4074074 | ||
4 | 63114 | 2460 | - | 2485 | = | -25 | * | (62 | / | 216) | = | -7.17592593 | ||
5 | 63116 | 2481 | - | 2528 | = | -47 | * | (78 | / | 216) | = | -16.97222222 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Shadow Hills Elementary | -26 |
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 | 63383 | 2421 | - | 2436 | = | -15 | * | (68 | / | 211) | = | -4.83412322 | ||
4 | 63384 | 2466 | - | 2485 | = | -19 | * | (82 | / | 211) | = | -7.38388625 | ||
5 | 63385 | 2484 | - | 2528 | = | -44 | * | (61 | / | 211) | = | -12.72037914 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Shadow Hills Elementary | -25 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-52 | -44 | -45 | -26 | -25 | -192.0 | -38.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -2.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -74.4
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 | 85% | 87% | 86% | 84% | 85% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Fontana Unified school district County of San Bernardino
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.
![](/assets/house_drawing_5in-c6442fed32af63d603d8b366066112e716dad0472d326bacc949d19f4beb6f9b.png)
64% less $meal
![](/assets/house_drawing_5in-c6442fed32af63d603d8b366066112e716dad0472d326bacc949d19f4beb6f9b.png)
64% less $meal
![](/assets/house_drawing_5in-c6442fed32af63d603d8b366066112e716dad0472d326bacc949d19f4beb6f9b.png)
65% less $meal
![](/assets/house_drawing_5in-c6442fed32af63d603d8b366066112e716dad0472d326bacc949d19f4beb6f9b.png)
70% less $meal
![](/assets/house_drawing_5in-c6442fed32af63d603d8b366066112e716dad0472d326bacc949d19f4beb6f9b.png)
70% 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.