Ethel Kucera Middle (Data source)
Source data for Ethel Kucera 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 | 2035196 | 2457 | - | 2552 | = | -95 | * | (375 | / | 1165) | = | -30.57939914 | ||
| 7 | 2035197 | 2477 | - | 2567 | = | -90 | * | (388 | / | 1165) | = | -29.9742489 | ||
| 8 | 2035200 | 2498 | - | 2586 | = | -88 | * | (402 | / | 1165) | = | -30.36566518 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Ethel Kucera Middle | -91 | ||||||||||||
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 | 62534 | 2469 | - | 2552 | = | -83 | * | (350 | / | 1117) | = | -26.00716198 | ||
| 7 | 62537 | 2474 | - | 2567 | = | -93 | * | (372 | / | 1117) | = | -30.972247 | ||
| 8 | 62539 | 2491 | - | 2586 | = | -95 | * | (395 | / | 1117) | = | -33.59444939 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Ethel Kucera Middle | -91 | ||||||||||||
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 | 64326 | 2471 | - | 2552 | = | -81 | * | (407 | / | 1136) | = | -29.02024641 | ||
| 7 | 64328 | 2479 | - | 2567 | = | -88 | * | (354 | / | 1136) | = | -27.42253518 | ||
| 8 | 64331 | 2477 | - | 2586 | = | -109 | * | (375 | / | 1136) | = | -35.981514 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Ethel Kucera Middle | -92 | ||||||||||||
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 | 64433 | 2446 | - | 2552 | = | -106 | * | (350 | / | 1111) | = | -33.39333932 | ||
| 7 | 64435 | 2458 | - | 2567 | = | -109 | * | (397 | / | 1111) | = | -38.9495949 | ||
| 8 | 64437 | 2492 | - | 2586 | = | -94 | * | (364 | / | 1111) | = | -30.79747972 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Ethel Kucera Middle | -103 | ||||||||||||
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 | 64801 | 2485 | - | 2552 | = | -67 | * | (333 | / | 1083) | = | -20.60110801 | ||
| 7 | 64802 | 2449 | - | 2567 | = | -118 | * | (342 | / | 1083) | = | -37.26315781 | ||
| 8 | 64803 | 2479 | - | 2586 | = | -107 | * | (408 | / | 1083) | = | -40.31024921 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Ethel Kucera Middle | -98 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -91 | -91 | -92 | -103 | -98 | -475.0 | -95.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -80.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -110.0
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 | 74% | 76% | 76% | 76% | 84% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Rialto Unified school district | County of San Bernardino
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.
Ethel Kucera Middle math proficiency
Zero+ meets standard.
63% less $meal
64% less $meal
63% less $meal
68% less $meal
73% 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 Rialto Unified (5)
| Ethel Kucera Middle | Frisbie Middle | Kolb Middle |
| Rialto Middle | William G. Jehue Middle |