Running Springs Elementary (Data source)
Source data for Running Springs 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 | 1521290 | 2473 | - | 2436 | = | 37 | * | (98 | / | 376) | = | 9.64361699 | ||
| 4 | 1521293 | 2507 | - | 2485 | = | 22 | * | (95 | / | 376) | = | 5.55851063 | ||
| 5 | 1521294 | 2555 | - | 2528 | = | 27 | * | (90 | / | 376) | = | 6.46276595 | ||
| 6 | 1521297 | 2549 | - | 2552 | = | -3 | * | (93 | / | 376) | = | -0.74202128 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Running Springs Elementary | 21 | ||||||||||||
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 | 47662 | 2494 | - | 2436 | = | 58 | * | (95 | / | 384) | = | 14.34895831 | ||
| 4 | 47665 | 2512 | - | 2485 | = | 27 | * | (95 | / | 384) | = | 6.67968749 | ||
| 5 | 47666 | 2521 | - | 2528 | = | -7 | * | (101 | / | 384) | = | -1.84114583 | ||
| 6 | 47669 | 2590 | - | 2552 | = | 38 | * | (93 | / | 384) | = | 9.203125 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Running Springs Elementary | 28 | ||||||||||||
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 | 48957 | 2499 | - | 2436 | = | 63 | * | (93 | / | 384) | = | 15.2578125 | ||
| 4 | 48959 | 2524 | - | 2485 | = | 39 | * | (91 | / | 384) | = | 9.24218747 | ||
| 5 | 48961 | 2535 | - | 2528 | = | 7 | * | (101 | / | 384) | = | 1.84114583 | ||
| 6 | 48963 | 2565 | - | 2552 | = | 13 | * | (99 | / | 384) | = | 3.3515625 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Running Springs Elementary | 30 | ||||||||||||
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 | 48978 | 2485 | - | 2436 | = | 49 | * | (64 | / | 363) | = | 8.63911841 | ||
| 4 | 48980 | 2519 | - | 2485 | = | 34 | * | (96 | / | 363) | = | 8.99173551 | ||
| 5 | 48983 | 2545 | - | 2528 | = | 17 | * | (98 | / | 363) | = | 4.58953167 | ||
| 6 | 48984 | 2575 | - | 2552 | = | 23 | * | (105 | / | 363) | = | 6.65289255 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Running Springs Elementary | 29 | ||||||||||||
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 | 49178 | 2488 | - | 2436 | = | 52 | * | (88 | / | 348) | = | 13.14942528 | ||
| 4 | 49179 | 2525 | - | 2485 | = | 40 | * | (67 | / | 348) | = | 7.7011494 | ||
| 5 | 49180 | 2549 | - | 2528 | = | 21 | * | (90 | / | 348) | = | 5.43103447 | ||
| 6 | 49181 | 2582 | - | 2552 | = | 30 | * | (103 | / | 348) | = | 8.87931033 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Running Springs Elementary | 35 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 21 | 28 | 30 | 29 | 35 | 143.0 | 28.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 43.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 13.6
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 | 8% | 9% | 8% | 13% | 12% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Orange Unified school district | County of Orange
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.
Running Springs Elementary math proficiency
Zero+ meets standard.
6% less $meal
7% less $meal
7% less $meal
12% less $meal
11% 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.