Eliot Elementary (Data source)
Source data for Eliot 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 | 2663692 | 2430 | - | 2436 | = | -6 | * | (87 | / | 222) | = | -2.35135135 | ||
| 4 | 2663695 | 2425 | - | 2485 | = | -60 | * | (73 | / | 222) | = | -19.72972968 | ||
| 5 | 2663696 | 2467 | - | 2528 | = | -61 | * | (62 | / | 222) | = | -17.03603602 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Eliot Elementary | -39 | ||||||||||||
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 | 81182 | 2426 | - | 2436 | = | -10 | * | (75 | / | 237) | = | -3.16455696 | ||
| 4 | 81185 | 2448 | - | 2485 | = | -37 | * | (93 | / | 237) | = | -14.51898733 | ||
| 5 | 81186 | 2434 | - | 2528 | = | -94 | * | (69 | / | 237) | = | -27.36708856 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Eliot Elementary | -45 | ||||||||||||
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 | 83430 | 2423 | - | 2436 | = | -13 | * | (69 | / | 236) | = | -3.80084745 | ||
| 4 | 83433 | 2427 | - | 2485 | = | -58 | * | (71 | / | 236) | = | -17.44915251 | ||
| 5 | 83434 | 2468 | - | 2528 | = | -60 | * | (96 | / | 236) | = | -24.40677966 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Eliot Elementary | -46 | ||||||||||||
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 | 83656 | 2408 | - | 2436 | = | -28 | * | (75 | / | 208) | = | -10.09615384 | ||
| 4 | 83658 | 2452 | - | 2485 | = | -33 | * | (67 | / | 208) | = | -10.62980767 | ||
| 5 | 83660 | 2469 | - | 2528 | = | -59 | * | (66 | / | 208) | = | -18.72115383 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Eliot Elementary | -39 | ||||||||||||
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 | 84268 | 2428 | - | 2436 | = | -8 | * | (67 | / | 219) | = | -2.44748858 | ||
| 4 | 84269 | 2453 | - | 2485 | = | -32 | * | (72 | / | 219) | = | -10.52054794 | ||
| 5 | 84270 | 2487 | - | 2528 | = | -41 | * | (80 | / | 219) | = | -14.97716892 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Eliot Elementary | -28 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -39 | -45 | -46 | -39 | -28 | -197.0 | -39.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -18.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -60.4
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 | 85% | 94% | 94% | 90% | 87% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Gilroy Unified 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.
Eliot Elementary math proficiency
Zero+ meets standard.
79% less $meal
83% less $meal
83% less $meal
79% less $meal
75% 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 Gilroy Unified (8)
| Antonio Del Buono Elementary | El Roble Elementary | Eliot Elementary |
| Glen View Elementary | Las Animas Elementary | Luigi Aprea Elementary |
| Rod Kelley Elementary | Rucker Elementary |