Charles W. Eliot Middle (Data source)
Source data for Charles W. Eliot 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 | 1085430 | 2433 | - | 2552 | = | -119 | * | (153 | / | 457) | = | -39.84026252 | ||
| 7 | 1085433 | 2452 | - | 2567 | = | -115 | * | (137 | / | 457) | = | -34.47483582 | ||
| 8 | 1085434 | 2460 | - | 2586 | = | -126 | * | (167 | / | 457) | = | -46.04376357 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Charles W. Eliot Middle | -120 | ||||||||||||
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 | 34016 | 2429 | - | 2552 | = | -123 | * | (136 | / | 429) | = | -38.99300699 | ||
| 7 | 34017 | 2437 | - | 2567 | = | -130 | * | (152 | / | 429) | = | -46.06060602 | ||
| 8 | 34019 | 2460 | - | 2586 | = | -126 | * | (141 | / | 429) | = | -41.41258733 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Charles W. Eliot Middle | -126 | ||||||||||||
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 | 34611 | 2421 | - | 2552 | = | -131 | * | (151 | / | 421) | = | -46.98574812 | ||
| 7 | 34614 | 2461 | - | 2567 | = | -106 | * | (127 | / | 421) | = | -31.97624694 | ||
| 8 | 34616 | 2466 | - | 2586 | = | -120 | * | (143 | / | 421) | = | -40.76009496 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Charles W. Eliot Middle | -120 | ||||||||||||
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 | 34615 | 2432 | - | 2552 | = | -120 | * | (191 | / | 468) | = | -48.97435896 | ||
| 7 | 34617 | 2433 | - | 2567 | = | -134 | * | (144 | / | 468) | = | -41.23076914 | ||
| 8 | 34619 | 2471 | - | 2586 | = | -115 | * | (133 | / | 468) | = | -32.68162391 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Charles W. Eliot Middle | -123 | ||||||||||||
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 | 34786 | 2420 | - | 2552 | = | -132 | * | (174 | / | 477) | = | -48.15094337 | ||
| 7 | 34787 | 2448 | - | 2567 | = | -119 | * | (170 | / | 477) | = | -42.41090135 | ||
| 8 | 34788 | 2457 | - | 2586 | = | -129 | * | (133 | / | 477) | = | -35.96855336 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Charles W. Eliot Middle | -127 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -120 | -126 | -120 | -123 | -127 | -616.0 | -123.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -114.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -132.2
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 | 89% | 84% | 78% | 69% | 73% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Pasadena 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.
Charles W. Eliot Middle math proficiency
Zero+ meets standard.
79% less $meal
76% less $meal
70% less $meal
66% 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 Pasadena Unified (4)
| Charles W. Eliot Middle | Sierra Madre Middle | Washington Middle |
| Woodrow Wilson Middle |