McKevett Elementary (Data source)
Source data for McKevett 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 | 3167474 | 2387 | - | 2436 | = | -49 | * | (74 | / | 196) | = | -18.49999998 | ||
| 4 | 3167477 | 2438 | - | 2485 | = | -47 | * | (61 | / | 196) | = | -14.62755098 | ||
| 5 | 3167478 | 2457 | - | 2528 | = | -71 | * | (61 | / | 196) | = | -22.09693872 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for McKevett Elementary | -55 | ||||||||||||
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 | 97606 | 2379 | - | 2436 | = | -57 | * | (69 | / | 193) | = | -20.37823832 | ||
| 4 | 97609 | 2448 | - | 2485 | = | -37 | * | (64 | / | 193) | = | -12.26943003 | ||
| 5 | 97611 | 2464 | - | 2528 | = | -64 | * | (60 | / | 193) | = | -19.89637306 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for McKevett Elementary | -53 | ||||||||||||
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 | 100441 | 2403 | - | 2436 | = | -33 | * | (63 | / | 188) | = | -11.05851061 | ||
| 4 | 100444 | 2430 | - | 2485 | = | -55 | * | (62 | / | 188) | = | -18.13829787 | ||
| 5 | 100446 | 2454 | - | 2528 | = | -74 | * | (63 | / | 188) | = | -24.79787227 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for McKevett Elementary | -54 | ||||||||||||
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 | 100603 | 2407 | - | 2436 | = | -29 | * | (63 | / | 187) | = | -9.77005346 | ||
| 4 | 100604 | 2433 | - | 2485 | = | -52 | * | (61 | / | 187) | = | -16.96256682 | ||
| 5 | 100607 | 2430 | - | 2528 | = | -98 | * | (63 | / | 187) | = | -33.01604271 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for McKevett Elementary | -60 | ||||||||||||
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 | 101257 | 2410 | - | 2436 | = | -26 | * | (59 | / | 176) | = | -8.71590907 | ||
| 4 | 101258 | 2461 | - | 2485 | = | -24 | * | (57 | / | 176) | = | -7.77272726 | ||
| 5 | 101259 | 2436 | - | 2528 | = | -92 | * | (60 | / | 176) | = | -31.36363628 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for McKevett Elementary | -48 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -55 | -53 | -54 | -60 | -48 | -270.0 | -54.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -42.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -66.0
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 | 85% | 82% | 82% | 88% | 87% |
| 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.
McKevett Elementary math proficiency
Zero+ meets standard.
72% less $meal
71% less $meal
68% less $meal
76% less $meal
79% 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 |