Joseph George Middle (Data source)
Source data for Joseph George 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 | 2621209 | 2471 | - | 2552 | = | -81 | * | (186 | / | 573) | = | -26.29319365 | ||
| 7 | 2621210 | 2496 | - | 2567 | = | -71 | * | (208 | / | 573) | = | -25.7731239 | ||
| 8 | 2621213 | 2506 | - | 2586 | = | -80 | * | (179 | / | 573) | = | -24.99127392 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Joseph George Middle | -77 | ||||||||||||
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 | 79985 | 2474 | - | 2552 | = | -78 | * | (203 | / | 597) | = | -26.522613 | ||
| 7 | 79987 | 2499 | - | 2567 | = | -68 | * | (183 | / | 597) | = | -20.84422108 | ||
| 8 | 79989 | 2514 | - | 2586 | = | -72 | * | (211 | / | 597) | = | -25.44723612 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Joseph George Middle | -73 | ||||||||||||
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 | 82175 | 2466 | - | 2552 | = | -86 | * | (183 | / | 571) | = | -27.56217156 | ||
| 7 | 82177 | 2502 | - | 2567 | = | -65 | * | (201 | / | 571) | = | -22.88091065 | ||
| 8 | 82179 | 2499 | - | 2586 | = | -87 | * | (187 | / | 571) | = | -28.49211903 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Joseph George Middle | -79 | ||||||||||||
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 | 82376 | 2460 | - | 2552 | = | -92 | * | (165 | / | 528) | = | -28.75 | ||
| 7 | 82378 | 2499 | - | 2567 | = | -68 | * | (182 | / | 528) | = | -23.43939389 | ||
| 8 | 82380 | 2493 | - | 2586 | = | -93 | * | (181 | / | 528) | = | -31.88068179 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Joseph George Middle | -84 | ||||||||||||
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 | 82992 | 2457 | - | 2552 | = | -95 | * | (192 | / | 522) | = | -34.94252865 | ||
| 7 | 82993 | 2480 | - | 2567 | = | -87 | * | (163 | / | 522) | = | -27.16666663 | ||
| 8 | 82994 | 2495 | - | 2586 | = | -91 | * | (167 | / | 522) | = | -29.11302676 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Joseph George Middle | -91 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -77 | -73 | -79 | -84 | -91 | -404.0 | -80.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -62.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -98.8
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 | 88% | 89% | 88% | 85% | 86% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Alum Rock Union Elementary school district | County of Santa Clara
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.
Joseph George Middle math proficiency
Zero+ meets standard.
72% less $meal
74% less $meal
73% less $meal
68% less $meal
67% 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 Alum Rock Union Elementary (5)
| Clyde L. Fischer Middle | Joseph George Middle | Lee Mathson Middle |
| Ocala Middle | William Sheppard Middle |