Sunset Hills Elementary (Data source)
Source data for Sunset 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 | 2209083 | 2465 | - | 2436 | = | 29 | * | (93 | / | 245) | = | 11.00816324 | ||
| 4 | 2209084 | 2487 | - | 2485 | = | 2 | * | (72 | / | 245) | = | 0.5877551 | ||
| 5 | 2209087 | 2534 | - | 2528 | = | 6 | * | (80 | / | 245) | = | 1.95918367 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Sunset Hills Elementary | 14 | ||||||||||||
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 | 67802 | 2482 | - | 2436 | = | 46 | * | (74 | / | 249) | = | 13.67068273 | ||
| 4 | 67804 | 2502 | - | 2485 | = | 17 | * | (102 | / | 249) | = | 6.96385542 | ||
| 5 | 67806 | 2514 | - | 2528 | = | -14 | * | (73 | / | 249) | = | -4.10441766 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Sunset Hills Elementary | 17 | ||||||||||||
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 | 69603 | 2490 | - | 2436 | = | 54 | * | (80 | / | 260) | = | 16.61538458 | ||
| 4 | 69605 | 2524 | - | 2485 | = | 39 | * | (76 | / | 260) | = | 11.39999999 | ||
| 5 | 69607 | 2549 | - | 2528 | = | 21 | * | (104 | / | 260) | = | 8.4 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Sunset Hills Elementary | 36 | ||||||||||||
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 | 69766 | 2480 | - | 2436 | = | 44 | * | (68 | / | 228) | = | 13.12280702 | ||
| 4 | 69768 | 2532 | - | 2485 | = | 47 | * | (84 | / | 228) | = | 17.31578944 | ||
| 5 | 69770 | 2539 | - | 2528 | = | 11 | * | (76 | / | 228) | = | 3.66666666 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Sunset Hills Elementary | 34 | ||||||||||||
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 | 70287 | 2493 | - | 2436 | = | 57 | * | (64 | / | 214) | = | 17.04672894 | ||
| 4 | 70288 | 2534 | - | 2485 | = | 49 | * | (61 | / | 214) | = | 13.96728967 | ||
| 5 | 70289 | 2554 | - | 2528 | = | 26 | * | (89 | / | 214) | = | 10.8130841 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Sunset Hills Elementary | 42 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 14 | 17 | 36 | 34 | 42 | 143.0 | 28.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 64.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -7.4
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 | 17% | 16% | 13% | 15% | 13% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Poway Unified 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.
Sunset Hills Elementary math proficiency
Zero+ meets standard.
11% less $meal
11% less $meal
9% less $meal
14% less $meal
12% 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.