La Joya Elementary (Data source)
Source data for La Joya 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 | 1368119 | 2377 | - | 2436 | = | -59 | * | (80 | / | 253) | = | -18.65612645 | ||
| 4 | 1368122 | 2459 | - | 2485 | = | -26 | * | (82 | / | 253) | = | -8.42687745 | ||
| 5 | 1368123 | 2441 | - | 2528 | = | -87 | * | (91 | / | 253) | = | -31.29249008 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for La Joya Elementary | -58 | ||||||||||||
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 | 43069 | 2388 | - | 2436 | = | -48 | * | (85 | / | 257) | = | -15.87548635 | ||
| 4 | 43071 | 2434 | - | 2485 | = | -51 | * | (83 | / | 257) | = | -16.4708171 | ||
| 5 | 43072 | 2468 | - | 2528 | = | -60 | * | (89 | / | 257) | = | -20.77821006 | ||
| 6 | 43074 | 0 | - | 2552 | = | * | (0 | / | 257) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for La Joya 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 | 44135 | 2382 | - | 2436 | = | -54 | * | (71 | / | 250) | = | -15.336 | ||
| 4 | 44137 | 2429 | - | 2485 | = | -56 | * | (88 | / | 250) | = | -19.712 | ||
| 5 | 44139 | 2448 | - | 2528 | = | -80 | * | (91 | / | 250) | = | -29.12 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for La Joya Elementary | -64 | ||||||||||||
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 | 44157 | 2407 | - | 2436 | = | -29 | * | (92 | / | 270) | = | -9.88148146 | ||
| 4 | 44158 | 2414 | - | 2485 | = | -71 | * | (80 | / | 270) | = | -21.03703702 | ||
| 5 | 44161 | 2459 | - | 2528 | = | -69 | * | (98 | / | 270) | = | -25.04444438 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for La Joya Elementary | -56 | ||||||||||||
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 | 44287 | 2401 | - | 2436 | = | -35 | * | (82 | / | 264) | = | -10.8712121 | ||
| 4 | 44288 | 2449 | - | 2485 | = | -36 | * | (100 | / | 264) | = | -13.63636361 | ||
| 5 | 44289 | 2464 | - | 2528 | = | -64 | * | (82 | / | 264) | = | -19.87878784 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for La Joya Elementary | -44 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -58 | -53 | -64 | -56 | -44 | -275.0 | -55.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -34.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -76.0
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 | 63% | 65% | 60% | 77% | 71% |
| 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.
La Joya Elementary math proficiency
Zero+ meets standard.
63% less $meal
65% less $meal
56% less $meal
63% less $meal
60% 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 |