San Gorgonio Middle (Data source)
Source data for San Gorgonio 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 | 1650329 | 2489 | - | 2552 | = | -63 | * | (315 | / | 906) | = | -21.9039735 | ||
| 7 | 1650330 | 2493 | - | 2567 | = | -74 | * | (291 | / | 906) | = | -23.76821185 | ||
| 8 | 1650333 | 2501 | - | 2586 | = | -85 | * | (300 | / | 906) | = | -28.1456953 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for San Gorgonio Middle | -74 | ||||||||||||
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 | 51566 | 2510 | - | 2552 | = | -42 | * | (316 | / | 922) | = | -14.3947939 | ||
| 7 | 51569 | 2511 | - | 2567 | = | -56 | * | (323 | / | 922) | = | -19.61822122 | ||
| 8 | 51570 | 2501 | - | 2586 | = | -85 | * | (283 | / | 922) | = | -26.09002164 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for San Gorgonio Middle | -60 | ||||||||||||
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 | 53053 | 2495 | - | 2552 | = | -57 | * | (384 | / | 1052) | = | -20.80608363 | ||
| 7 | 53056 | 2495 | - | 2567 | = | -72 | * | (324 | / | 1052) | = | -22.17490488 | ||
| 8 | 53057 | 2521 | - | 2586 | = | -65 | * | (344 | / | 1052) | = | -21.25475281 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for San Gorgonio Middle | -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 |
||
| 6 | 53143 | 2499 | - | 2552 | = | -53 | * | (401 | / | 1153) | = | -18.43278403 | ||
| 7 | 53144 | 2500 | - | 2567 | = | -67 | * | (404 | / | 1153) | = | -23.47614916 | ||
| 8 | 53147 | 2515 | - | 2586 | = | -71 | * | (348 | / | 1153) | = | -21.42931479 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for San Gorgonio Middle | -63 | ||||||||||||
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 | 53371 | 2516 | - | 2552 | = | -36 | * | (399 | / | 1193) | = | -12.04023467 | ||
| 7 | 53372 | 2500 | - | 2567 | = | -67 | * | (408 | / | 1193) | = | -22.91366299 | ||
| 8 | 53373 | 2514 | - | 2586 | = | -72 | * | (386 | / | 1193) | = | -23.29589268 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for San Gorgonio Middle | -58 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -74 | -60 | -64 | -63 | -58 | -319.0 | -63.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -45.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -81.8
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 | 71% | 70% | 67% | 64% | 67% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Beaumont Unified school district | County of Riverside
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.
San Gorgonio Middle math proficiency
Zero+ meets standard.
52% less $meal
53% less $meal
57% less $meal
51% less $meal
50% 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 Beaumont Unified (2)
| Mountain View Middle | San Gorgonio Middle |