Fine Arts Academy (Data source)
Source data for Fine Arts Academy
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 |
||
| 4 | 2483103 | 2461 | - | 2485 | = | -24 | * | (29 | / | 208) | = | -3.34615382 | ||
| 5 | 2483106 | 2490 | - | 2528 | = | -38 | * | (46 | / | 208) | = | -8.40384615 | ||
| 6 | 2483107 | 2550 | - | 2552 | = | -2 | * | (39 | / | 208) | = | -0.375 | ||
| 7 | 2483110 | 2562 | - | 2567 | = | -5 | * | (39 | / | 208) | = | -0.9375 | ||
| 8 | 2483111 | 2568 | - | 2586 | = | -18 | * | (55 | / | 208) | = | -4.75961537 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Fine Arts Academy | -18 | ||||||||||||
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 |
||
| 4 | 75696 | 2483 | - | 2485 | = | -2 | * | (28 | / | 196) | = | -0.28571428 | ||
| 5 | 75698 | 2502 | - | 2528 | = | -26 | * | (29 | / | 196) | = | -3.84693876 | ||
| 6 | 75700 | 2523 | - | 2552 | = | -29 | * | (55 | / | 196) | = | -8.13775508 | ||
| 7 | 75701 | 2571 | - | 2567 | = | 4 | * | (46 | / | 196) | = | 0.93877551 | ||
| 8 | 75704 | 2565 | - | 2586 | = | -21 | * | (38 | / | 196) | = | -4.07142857 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Fine Arts Academy | -15 | ||||||||||||
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 |
||
| 4 | 77724 | 2492 | - | 2485 | = | 7 | * | (58 | / | 248) | = | 1.63709677 | ||
| 5 | 77726 | 2483 | - | 2528 | = | -45 | * | (42 | / | 248) | = | -7.62096771 | ||
| 6 | 77729 | 2501 | - | 2552 | = | -51 | * | (50 | / | 248) | = | -10.28225805 | ||
| 7 | 77730 | 2537 | - | 2567 | = | -30 | * | (49 | / | 248) | = | -5.92741935 | ||
| 8 | 77732 | 2570 | - | 2586 | = | -16 | * | (49 | / | 248) | = | -3.16129032 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Fine Arts Academy | -25 | ||||||||||||
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 |
||
| 4 | 77891 | 2471 | - | 2485 | = | -14 | * | (31 | / | 248) | = | -1.75 | ||
| 5 | 77894 | 2518 | - | 2528 | = | -10 | * | (62 | / | 248) | = | -2.5 | ||
| 6 | 77895 | 2556 | - | 2552 | = | 4 | * | (59 | / | 248) | = | 0.9516129 | ||
| 7 | 77898 | 2542 | - | 2567 | = | -25 | * | (54 | / | 248) | = | -5.44354838 | ||
| 8 | 77899 | 2579 | - | 2586 | = | -7 | * | (42 | / | 248) | = | -1.18548387 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Fine Arts Academy | -10 | ||||||||||||
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 |
||
| 4 | 78425 | 2479 | - | 2485 | = | -6 | * | (32 | / | 233) | = | -0.82403433 | ||
| 5 | 78426 | 2497 | - | 2528 | = | -31 | * | (31 | / | 233) | = | -4.12446351 | ||
| 6 | 78427 | 2523 | - | 2552 | = | -29 | * | (63 | / | 233) | = | -7.84120171 | ||
| 7 | 78428 | 2552 | - | 2567 | = | -15 | * | (60 | / | 233) | = | -3.86266094 | ||
| 8 | 78429 | 2542 | - | 2586 | = | -44 | * | (47 | / | 233) | = | -8.87553647 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Fine Arts Academy | -26 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -18 | -15 | -25 | -10 | -26 | -94.0 | -18.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -0.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -36.8
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 | 29% | 25% | 26% | 31% | 33% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Atascadero Unified school district | County of San Luis Obispo
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.
Fine Arts Academy math proficiency
Zero+ meets standard.
20% less $meal
17% less $meal
20% less $meal
25% less $meal
27% 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 Atascadero Unified (8)
| Carrisa Plains Elementary | Creston Elementary | Fine Arts Academy |
| Monterey Road Elementary | San Benito Elementary | San Gabriel Elementary |
| Santa Margarita Elementary | Santa Rosa Road Academic Academy |