Stanford Avenue Elementary (Data source)
Source data for Stanford Avenue 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 | 149330 | 2360 | - | 2436 | = | -76 | * | (83 | / | 258) | = | -24.44961238 | ||
| 4 | 149333 | 2414 | - | 2485 | = | -71 | * | (77 | / | 258) | = | -21.18992245 | ||
| 5 | 149334 | 2461 | - | 2528 | = | -67 | * | (68 | / | 258) | = | -17.6589147 | ||
| 6 | 149337 | 2493 | - | 2552 | = | -59 | * | (30 | / | 258) | = | -6.86046507 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Stanford Avenue Elementary | -70 | ||||||||||||
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 | 4371 | 2374 | - | 2436 | = | -62 | * | (76 | / | 255) | = | -18.47843133 | ||
| 4 | 4373 | 2427 | - | 2485 | = | -58 | * | (72 | / | 255) | = | -16.37647058 | ||
| 5 | 4376 | 2471 | - | 2528 | = | -57 | * | (76 | / | 255) | = | -16.98823526 | ||
| 6 | 4378 | 2492 | - | 2552 | = | -60 | * | (31 | / | 255) | = | -7.29411762 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Stanford Avenue Elementary | -59 | ||||||||||||
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 | 4454 | 2387 | - | 2436 | = | -49 | * | (89 | / | 262) | = | -16.64503814 | ||
| 4 | 4455 | 2440 | - | 2485 | = | -45 | * | (73 | / | 262) | = | -12.53816793 | ||
| 5 | 4457 | 2453 | - | 2528 | = | -75 | * | (74 | / | 262) | = | -21.1832061 | ||
| 6 | 4459 | 2483 | - | 2552 | = | -69 | * | (26 | / | 262) | = | -6.84732823 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Stanford Avenue Elementary | -57 | ||||||||||||
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 | 4445 | 2382 | - | 2436 | = | -54 | * | (73 | / | 216) | = | -18.24999995 | ||
| 4 | 4448 | 2438 | - | 2485 | = | -47 | * | (75 | / | 216) | = | -16.31944443 | ||
| 5 | 4449 | 2471 | - | 2528 | = | -57 | * | (68 | / | 216) | = | -17.9444444 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Stanford Avenue Elementary | -53 | ||||||||||||
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 | 4485 | 2394 | - | 2436 | = | -42 | * | (86 | / | 236) | = | -15.30508472 | ||
| 4 | 4486 | 2464 | - | 2485 | = | -21 | * | (75 | / | 236) | = | -6.67372881 | ||
| 5 | 4487 | 2473 | - | 2528 | = | -55 | * | (75 | / | 236) | = | -17.47881355 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Stanford Avenue Elementary | -39 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -70 | -59 | -57 | -53 | -39 | -278.0 | -55.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -22.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -88.6
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 | 79% | 80% | 80% | 79% | 73% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Oroville City Elementary school district | County of Butte
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.
Stanford Avenue Elementary math proficiency
Zero+ meets standard.
67% less $meal
72% less $meal
71% less $meal
74% less $meal
70% 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 Oroville City Elementary (4)
| Oakdale Heights Elementary | Ophir Elementary | Stanford Avenue Elementary |
| Wyandotte Academy |