Grace Thille Elementary (Data source)
Source data for Grace Thille 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 | 3167005 | 2390 | - | 2436 | = | -46 | * | (72 | / | 207) | = | -15.99999996 | ||
| 4 | 3167006 | 2406 | - | 2485 | = | -79 | * | (69 | / | 207) | = | -26.33333331 | ||
| 5 | 3167009 | 2449 | - | 2528 | = | -79 | * | (66 | / | 207) | = | -25.18840574 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Grace Thille Elementary | -68 | ||||||||||||
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 | 97591 | 2415 | - | 2436 | = | -21 | * | (73 | / | 220) | = | -6.9681818 | ||
| 4 | 97593 | 2395 | - | 2485 | = | -90 | * | (77 | / | 220) | = | -31.5 | ||
| 5 | 97595 | 2452 | - | 2528 | = | -76 | * | (70 | / | 220) | = | -24.18181817 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Grace Thille Elementary | -63 | ||||||||||||
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 | 100425 | 2425 | - | 2436 | = | -11 | * | (72 | / | 225) | = | -3.52 | ||
| 4 | 100427 | 2436 | - | 2485 | = | -49 | * | (74 | / | 225) | = | -16.11555551 | ||
| 5 | 100430 | 2452 | - | 2528 | = | -76 | * | (79 | / | 225) | = | -26.68444444 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Grace Thille Elementary | -46 | ||||||||||||
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 | 100586 | 2443 | - | 2436 | = | 7 | * | (59 | / | 209) | = | 1.97607655 | ||
| 4 | 100588 | 2445 | - | 2485 | = | -40 | * | (76 | / | 209) | = | -14.54545452 | ||
| 5 | 100590 | 2477 | - | 2528 | = | -51 | * | (74 | / | 209) | = | -18.05741624 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Grace Thille Elementary | -31 | ||||||||||||
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 | 101241 | 2437 | - | 2436 | = | 1 | * | (75 | / | 218) | = | 0.3440367 | ||
| 4 | 101242 | 2454 | - | 2485 | = | -31 | * | (65 | / | 218) | = | -9.24311925 | ||
| 5 | 101243 | 2477 | - | 2528 | = | -51 | * | (78 | / | 218) | = | -18.24770642 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Grace Thille Elementary | -27 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -68 | -63 | -46 | -31 | -27 | -235.0 | -47.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 7.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -101.0
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 | 92% | 93% | 90% | 94% | 94% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Santa Paula Unified school district | County of Ventura
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.
Grace Thille Elementary math proficiency
Zero+ meets standard.
78% less $meal
81% less $meal
73% less $meal
81% less $meal
83% 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 Santa Paula Unified (6)
| Barbara Webster Elementary | Blanchard Elementary | Glen City Elementary |
| Grace Thille Elementary | McKevett Elementary | Thelma Bedell Elementary |