Mt. Woodson Elementary (Data source)
Source data for Mt. Woodson 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 | 2217349 | 2406 | - | 2436 | = | -30 | * | (82 | / | 277) | = | -8.8808664 | ||
| 4 | 2217350 | 2459 | - | 2485 | = | -26 | * | (66 | / | 277) | = | -6.19494585 | ||
| 5 | 2217353 | 2507 | - | 2528 | = | -21 | * | (65 | / | 277) | = | -4.92779782 | ||
| 6 | 2217354 | 2516 | - | 2552 | = | -36 | * | (64 | / | 277) | = | -8.31768952 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Mt. Woodson Elementary | -28 | ||||||||||||
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 | 68024 | 2411 | - | 2436 | = | -25 | * | (73 | / | 289) | = | -6.31487888 | ||
| 4 | 68025 | 2443 | - | 2485 | = | -42 | * | (81 | / | 289) | = | -11.77162627 | ||
| 5 | 68027 | 2503 | - | 2528 | = | -25 | * | (66 | / | 289) | = | -5.70934255 | ||
| 6 | 68030 | 2544 | - | 2552 | = | -8 | * | (69 | / | 289) | = | -1.9100346 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Mt. Woodson Elementary | -26 | ||||||||||||
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 | 69840 | 2420 | - | 2436 | = | -16 | * | (61 | / | 262) | = | -3.72519083 | ||
| 4 | 69843 | 2442 | - | 2485 | = | -43 | * | (66 | / | 262) | = | -10.83206103 | ||
| 5 | 69845 | 2471 | - | 2528 | = | -57 | * | (72 | / | 262) | = | -15.66412212 | ||
| 6 | 69847 | 2501 | - | 2552 | = | -51 | * | (63 | / | 262) | = | -12.26335877 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Mt. Woodson Elementary | -42 | ||||||||||||
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 | 69997 | 2444 | - | 2436 | = | 8 | * | (60 | / | 253) | = | 1.8972332 | ||
| 4 | 69999 | 2436 | - | 2485 | = | -49 | * | (60 | / | 253) | = | -11.62055335 | ||
| 5 | 70001 | 2506 | - | 2528 | = | -22 | * | (61 | / | 253) | = | -5.30434782 | ||
| 6 | 70003 | 2491 | - | 2552 | = | -61 | * | (72 | / | 253) | = | -17.35968378 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Mt. Woodson Elementary | -32 | ||||||||||||
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 | 70516 | 2450 | - | 2436 | = | 14 | * | (63 | / | 254) | = | 3.47244094 | ||
| 4 | 70517 | 2469 | - | 2485 | = | -16 | * | (63 | / | 254) | = | -3.96850394 | ||
| 5 | 70518 | 2447 | - | 2528 | = | -81 | * | (64 | / | 254) | = | -20.40944874 | ||
| 6 | 70519 | 2527 | - | 2552 | = | -25 | * | (64 | / | 254) | = | -6.29921258 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Mt. Woodson Elementary | -27 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -28 | -26 | -42 | -32 | -27 | -155.0 | -31.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -13.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -49.0
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 | 48% | 49% | 50% | 54% | 55% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Ramona City Unified school district | County of San Diego
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.
Mt. Woodson Elementary math proficiency
Zero+ meets standard.
43% less $meal
43% less $meal
45% less $meal
46% less $meal
49% 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 Ramona City Unified (5)
| Barnett Elementary | Hanson Elementary | James Dukes Elementary |
| Mt. Woodson Elementary | Ramona Elementary |