Santa Rita Elementary (Data source)
Source data for Santa Rita 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 | 1368366 | 2385 | - | 2436 | = | -51 | * | (95 | / | 275) | = | -17.6181818 | ||
| 4 | 1368367 | 2409 | - | 2485 | = | -76 | * | (97 | / | 275) | = | -26.80727267 | ||
| 5 | 1368370 | 2438 | - | 2528 | = | -90 | * | (83 | / | 275) | = | -27.16363629 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Santa Rita Elementary | -72 | ||||||||||||
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 | 43079 | 2372 | - | 2436 | = | -64 | * | (122 | / | 343) | = | -22.76384838 | ||
| 4 | 43080 | 2414 | - | 2485 | = | -71 | * | (112 | / | 343) | = | -23.18367345 | ||
| 5 | 43082 | 2431 | - | 2528 | = | -97 | * | (109 | / | 343) | = | -30.82507283 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Santa Rita Elementary | -77 | ||||||||||||
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 | 44143 | 2373 | - | 2436 | = | -63 | * | (118 | / | 322) | = | -23.0869565 | ||
| 4 | 44146 | 2414 | - | 2485 | = | -71 | * | (105 | / | 322) | = | -23.15217388 | ||
| 5 | 44148 | 2437 | - | 2528 | = | -91 | * | (99 | / | 322) | = | -27.97826086 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Santa Rita Elementary | -74 | ||||||||||||
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 | 44164 | 2382 | - | 2436 | = | -54 | * | (109 | / | 330) | = | -17.83636362 | ||
| 4 | 44167 | 2395 | - | 2485 | = | -90 | * | (114 | / | 330) | = | -31.09090905 | ||
| 5 | 44168 | 2430 | - | 2528 | = | -98 | * | (107 | / | 330) | = | -31.77575755 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Santa Rita Elementary | -81 | ||||||||||||
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 | 44295 | 2398 | - | 2436 | = | -38 | * | (105 | / | 322) | = | -12.39130433 | ||
| 4 | 44296 | 2393 | - | 2485 | = | -92 | * | (107 | / | 322) | = | -30.57142851 | ||
| 5 | 44297 | 2441 | - | 2528 | = | -87 | * | (110 | / | 322) | = | -29.72049682 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Santa Rita Elementary | -73 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -72 | -77 | -74 | -81 | -73 | -377.0 | -75.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -66.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -84.4
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 | 83% | 87% | 82% | 81% | 77% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Santa Rita Union Elementary school district | County of Monterey
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.
Santa Rita Elementary math proficiency
Zero+ meets standard.
83% less $meal
87% less $meal
80% less $meal
76% less $meal
72% 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 Rita Union Elementary (4)
| La Joya Elementary | McKinnon | New Republic Elementary |
| Santa Rita Elementary |