Oak Manor Elementary (Data source)
Source data for Oak Manor 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 | 1284586 | 2373 | - | 2436 | = | -63 | * | (63 | / | 232) | = | -17.10775861 | ||
| 4 | 1284587 | 2426 | - | 2485 | = | -59 | * | (66 | / | 232) | = | -16.78448272 | ||
| 5 | 1284590 | 2442 | - | 2528 | = | -86 | * | (59 | / | 232) | = | -21.87068958 | ||
| 6 | 1284591 | 2470 | - | 2552 | = | -82 | * | (44 | / | 232) | = | -15.5517241 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Oak Manor Elementary | -71 | ||||||||||||
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 | 40213 | 2386 | - | 2436 | = | -50 | * | (70 | / | 245) | = | -14.28571425 | ||
| 4 | 40215 | 2447 | - | 2485 | = | -38 | * | (62 | / | 245) | = | -9.61632651 | ||
| 5 | 40217 | 2433 | - | 2528 | = | -95 | * | (69 | / | 245) | = | -26.75510204 | ||
| 6 | 40219 | 2455 | - | 2552 | = | -97 | * | (44 | / | 245) | = | -17.42040809 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Oak Manor Elementary | -68 | ||||||||||||
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 | 41224 | 2404 | - | 2436 | = | -32 | * | (67 | / | 241) | = | -8.89626554 | ||
| 4 | 41226 | 2411 | - | 2485 | = | -74 | * | (66 | / | 241) | = | -20.26556015 | ||
| 5 | 41228 | 2444 | - | 2528 | = | -84 | * | (65 | / | 241) | = | -22.65560161 | ||
| 6 | 41229 | 2444 | - | 2552 | = | -108 | * | (43 | / | 241) | = | -19.26970949 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Oak Manor Elementary | -71 | ||||||||||||
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 | 41252 | 2394 | - | 2436 | = | -42 | * | (71 | / | 214) | = | -13.9345794 | ||
| 4 | 41255 | 2418 | - | 2485 | = | -67 | * | (61 | / | 214) | = | -19.09813078 | ||
| 5 | 41256 | 2424 | - | 2528 | = | -104 | * | (58 | / | 214) | = | -28.18691585 | ||
| 6 | 41259 | 2467 | - | 2552 | = | -85 | * | (24 | / | 214) | = | -9.53271022 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Oak Manor Elementary | -71 | ||||||||||||
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 | 41397 | 2427 | - | 2436 | = | -9 | * | (66 | / | 228) | = | -2.60526316 | ||
| 4 | 41398 | 2393 | - | 2485 | = | -92 | * | (73 | / | 228) | = | -29.4561403 | ||
| 5 | 41399 | 2434 | - | 2528 | = | -94 | * | (60 | / | 228) | = | -24.73684204 | ||
| 6 | 41400 | 2454 | - | 2552 | = | -98 | * | (29 | / | 228) | = | -12.46491224 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Oak Manor Elementary | -69 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -71 | -68 | -71 | -71 | -69 | -350.0 | -70.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -67.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -73.0
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 | 95% | 91% | 89% | 91% | 92% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Ukiah Unified school district | County of Mendocino
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.
Oak Manor Elementary math proficiency
Zero+ meets standard.
79% less $meal
83% less $meal
79% less $meal
85% less $meal
83% 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 Ukiah Unified (6)
| Calpella Elementary | Frank Zeek Elementary | Grace Hudson Elementary |
| Nokomis Elementary | Oak Manor Elementary | Yokayo Elementary |