Rancho Minerva Middle (Data source)
Source data for Rancho Minerva Middle
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 |
||
| 6 | 2318170 | 2442 | - | 2552 | = | -110 | * | (252 | / | 828) | = | -33.47826086 | ||
| 7 | 2318171 | 2471 | - | 2567 | = | -96 | * | (281 | / | 828) | = | -32.57971008 | ||
| 8 | 2318174 | 2456 | - | 2586 | = | -130 | * | (295 | / | 828) | = | -46.31642509 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Rancho Minerva Middle | -112 | ||||||||||||
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 |
||
| 6 | 70949 | 2433 | - | 2552 | = | -119 | * | (278 | / | 817) | = | -40.49204396 | ||
| 7 | 70952 | 2454 | - | 2567 | = | -113 | * | (259 | / | 817) | = | -35.82252132 | ||
| 8 | 70954 | 2459 | - | 2586 | = | -127 | * | (280 | / | 817) | = | -43.52509177 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Rancho Minerva Middle | -120 | ||||||||||||
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 |
||
| 6 | 72809 | 2447 | - | 2552 | = | -105 | * | (250 | / | 771) | = | -34.04669258 | ||
| 7 | 72811 | 2445 | - | 2567 | = | -122 | * | (273 | / | 771) | = | -43.19844357 | ||
| 8 | 72813 | 2449 | - | 2586 | = | -137 | * | (248 | / | 771) | = | -44.0674448 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Rancho Minerva Middle | -121 | ||||||||||||
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 |
||
| 6 | 72938 | 2470 | - | 2552 | = | -82 | * | (258 | / | 755) | = | -28.02119203 | ||
| 7 | 72939 | 2438 | - | 2567 | = | -129 | * | (230 | / | 755) | = | -39.29801317 | ||
| 8 | 72942 | 2458 | - | 2586 | = | -128 | * | (267 | / | 755) | = | -45.26622515 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Rancho Minerva Middle | -113 | ||||||||||||
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 |
||
| 6 | 73397 | 2467 | - | 2552 | = | -85 | * | (222 | / | 678) | = | -27.83185838 | ||
| 7 | 73398 | 2475 | - | 2567 | = | -92 | * | (232 | / | 678) | = | -31.48082588 | ||
| 8 | 73399 | 2471 | - | 2586 | = | -115 | * | (224 | / | 678) | = | -37.9941002 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Rancho Minerva Middle | -97 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -112 | -120 | -121 | -113 | -97 | -563.0 | -112.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -85.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -139.6
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 | 88% | 89% | 91% | 89% | 84% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Vista Unified school district | County of San Diego
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.
Rancho Minerva Middle math proficiency
Zero+ meets standard.
80% less $meal
80% less $meal
84% less $meal
82% 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.
Intermediate/Middle Schools (Public) schools in Vista Unified (5)
| Madison Middle | Rancho Minerva Middle | Roosevelt Middle |
| Vista Innovation and Design Academy | Vista Magnet Middle School of Technology, Science, and Math |