Woodland Elementary (Data source)
Source data for Woodland 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 | 1272012 | 2421 | - | 2436 | = | -15 | * | (51 | / | 285) | = | -2.68421052 | ||
| 4 | 1272013 | 2426 | - | 2485 | = | -59 | * | (43 | / | 285) | = | -8.90175433 | ||
| 5 | 1272016 | 2471 | - | 2528 | = | -57 | * | (42 | / | 285) | = | -8.4 | ||
| 6 | 1272017 | 2534 | - | 2552 | = | -18 | * | (39 | / | 285) | = | -2.46315789 | ||
| 7 | 1272020 | 2534 | - | 2567 | = | -33 | * | (49 | / | 285) | = | -5.67368419 | ||
| 8 | 1272021 | 2581 | - | 2586 | = | -5 | * | (61 | / | 285) | = | -1.07017544 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Woodland Elementary | -29 | ||||||||||||
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 | 39702 | 2388 | - | 2436 | = | -48 | * | (36 | / | 249) | = | -6.93975902 | ||
| 4 | 39704 | 2447 | - | 2485 | = | -38 | * | (47 | / | 249) | = | -7.17269076 | ||
| 5 | 39707 | 2471 | - | 2528 | = | -57 | * | (44 | / | 249) | = | -10.07228914 | ||
| 6 | 39708 | 2525 | - | 2552 | = | -27 | * | (36 | / | 249) | = | -3.90361445 | ||
| 7 | 39711 | 2559 | - | 2567 | = | -8 | * | (40 | / | 249) | = | -1.28514056 | ||
| 8 | 39712 | 2574 | - | 2586 | = | -12 | * | (46 | / | 249) | = | -2.21686746 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Woodland Elementary | -32 | ||||||||||||
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 | 40722 | 2412 | - | 2436 | = | -24 | * | (44 | / | 253) | = | -4.17391303 | ||
| 4 | 40723 | 2435 | - | 2485 | = | -50 | * | (31 | / | 253) | = | -6.1264822 | ||
| 5 | 40725 | 2491 | - | 2528 | = | -37 | * | (42 | / | 253) | = | -6.14229249 | ||
| 6 | 40727 | 2533 | - | 2552 | = | -19 | * | (44 | / | 253) | = | -3.30434782 | ||
| 7 | 40729 | 2540 | - | 2567 | = | -27 | * | (42 | / | 253) | = | -4.48221344 | ||
| 8 | 40732 | 2531 | - | 2586 | = | -55 | * | (50 | / | 253) | = | -10.86956519 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Woodland Elementary | -35 | ||||||||||||
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 | 40743 | 2416 | - | 2436 | = | -20 | * | (44 | / | 236) | = | -3.72881354 | ||
| 4 | 40744 | 2453 | - | 2485 | = | -32 | * | (46 | / | 236) | = | -6.23728813 | ||
| 5 | 40747 | 2484 | - | 2528 | = | -44 | * | (32 | / | 236) | = | -5.96610168 | ||
| 6 | 40748 | 2546 | - | 2552 | = | -6 | * | (41 | / | 236) | = | -1.04237288 | ||
| 7 | 40751 | 2559 | - | 2567 | = | -8 | * | (38 | / | 236) | = | -1.28813559 | ||
| 8 | 40752 | 2586 | - | 2586 | = | 0 | * | (35 | / | 236) | = | 0.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Woodland Elementary | -18 | ||||||||||||
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 | 40893 | 2446 | - | 2436 | = | 10 | * | (41 | / | 258) | = | 1.58914728 | ||
| 4 | 40894 | 2469 | - | 2485 | = | -16 | * | (45 | / | 258) | = | -2.79069766 | ||
| 5 | 40895 | 2482 | - | 2528 | = | -46 | * | (50 | / | 258) | = | -8.91472865 | ||
| 6 | 40896 | 2512 | - | 2552 | = | -40 | * | (37 | / | 258) | = | -5.73643408 | ||
| 7 | 40897 | 2535 | - | 2567 | = | -32 | * | (47 | / | 258) | = | -5.82945734 | ||
| 8 | 40898 | 2540 | - | 2586 | = | -46 | * | (38 | / | 258) | = | -6.77519377 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Woodland Elementary | -28 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -29 | -32 | -35 | -18 | -28 | -142.0 | -28.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -10.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -46.4
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 | 52% | 48% | 47% | 50% | 60% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Mariposa County Unified school district | County of Mariposa
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.
Woodland Elementary math proficiency
Zero+ meets standard.
45% less $meal
36% less $meal
39% less $meal
44% less $meal
44% 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 Mariposa County Unified (6)
| Greeley Hill Elementary | Lake Don Pedro Elementary | Mariposa Elementary |
| Woodland Elementary | Yosemite National Park El Portal | Yosemite National Park Valley Elementary |