Monte Vista Elementary (Data source)
Source data for Monte Vista 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 | 1141198 | 2412 | - | 2436 | = | -24 | * | (81 | / | 331) | = | -5.87311176 | ||
| 4 | 1141201 | 2423 | - | 2485 | = | -62 | * | (81 | / | 331) | = | -15.17220538 | ||
| 5 | 1141202 | 2471 | - | 2528 | = | -57 | * | (83 | / | 331) | = | -14.29305136 | ||
| 6 | 1141205 | 2490 | - | 2552 | = | -62 | * | (86 | / | 331) | = | -16.10876132 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Monte Vista Elementary | -51 | ||||||||||||
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 | 35531 | 2463 | - | 2436 | = | 27 | * | (71 | / | 303) | = | 6.32673266 | ||
| 4 | 35534 | 2470 | - | 2485 | = | -15 | * | (81 | / | 303) | = | -4.00990098 | ||
| 5 | 35536 | 2473 | - | 2528 | = | -55 | * | (82 | / | 303) | = | -14.88448841 | ||
| 6 | 35538 | 2528 | - | 2552 | = | -24 | * | (69 | / | 303) | = | -5.46534653 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Monte Vista Elementary | -18 | ||||||||||||
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 | 36236 | 2451 | - | 2436 | = | 15 | * | (71 | / | 296) | = | 3.59797296 | ||
| 4 | 36237 | 2465 | - | 2485 | = | -20 | * | (72 | / | 296) | = | -4.86486486 | ||
| 5 | 36239 | 2488 | - | 2528 | = | -40 | * | (75 | / | 296) | = | -10.13513512 | ||
| 6 | 36242 | 2519 | - | 2552 | = | -33 | * | (78 | / | 296) | = | -8.69594593 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Monte Vista Elementary | -20 | ||||||||||||
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 | 36221 | 2424 | - | 2436 | = | -12 | * | (79 | / | 296) | = | -3.20270269 | ||
| 4 | 36223 | 2468 | - | 2485 | = | -17 | * | (66 | / | 296) | = | -3.79054052 | ||
| 5 | 36225 | 2475 | - | 2528 | = | -53 | * | (75 | / | 296) | = | -13.42905403 | ||
| 6 | 36227 | 2492 | - | 2552 | = | -60 | * | (76 | / | 296) | = | -15.40540536 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Monte Vista Elementary | -36 | ||||||||||||
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 | 36389 | 2428 | - | 2436 | = | -8 | * | (84 | / | 296) | = | -2.27027026 | ||
| 4 | 36390 | 2480 | - | 2485 | = | -5 | * | (79 | / | 296) | = | -1.33445946 | ||
| 5 | 36391 | 2485 | - | 2528 | = | -43 | * | (72 | / | 296) | = | -10.45945945 | ||
| 6 | 36392 | 2498 | - | 2552 | = | -54 | * | (61 | / | 296) | = | -11.12837837 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Monte Vista Elementary | -25 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -51 | -18 | -20 | -36 | -25 | -150.0 | -30.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 9.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -69.0
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 | 82% | 83% | 77% | 76% | 78% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
West Covina Unified school district | County of Los Angeles
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.
Monte Vista Elementary math proficiency
Zero+ meets standard.
69% less $meal
66% less $meal
65% less $meal
68% less $meal
66% 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 West Covina Unified (8)
| California Elementary | Cameron Elementary | Merced Elementary |
| Merlinda Elementary | Monte Vista Elementary | Orangewood Elementary |
| Vine Elementary | Wescove Elementary |