Del Dios Academy of Arts and Sciences (Data source)
Source data for Del Dios Academy of Arts and Sciences
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 |
||
| 6 | 2158525 | 2438 | - | 2552 | = | -114 | * | (307 | / | 816) | = | -42.88970586 | ||
| 7 | 2158528 | 2456 | - | 2567 | = | -111 | * | (242 | / | 816) | = | -32.9191176 | ||
| 8 | 2158529 | 2481 | - | 2586 | = | -105 | * | (267 | / | 816) | = | -34.35661761 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Del Dios Academy of Arts and Sciences | -110 | ||||||||||||
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 |
||
| 6 | 66272 | 2453 | - | 2552 | = | -99 | * | (266 | / | 808) | = | -32.59158408 | ||
| 7 | 66274 | 2464 | - | 2567 | = | -103 | * | (295 | / | 808) | = | -37.60519793 | ||
| 8 | 66277 | 2465 | - | 2586 | = | -121 | * | (247 | / | 808) | = | -36.98886135 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Del Dios Academy of Arts and Sciences | -107 | ||||||||||||
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 |
||
| 6 | 68103 | 2477 | - | 2552 | = | -75 | * | (266 | / | 806) | = | -24.75186098 | ||
| 7 | 68104 | 2474 | - | 2567 | = | -93 | * | (250 | / | 806) | = | -28.84615382 | ||
| 8 | 68106 | 2476 | - | 2586 | = | -110 | * | (290 | / | 806) | = | -39.57816368 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Del Dios Academy of Arts and Sciences | -93 | ||||||||||||
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 |
||
| 6 | 68258 | 2475 | - | 2552 | = | -77 | * | (282 | / | 814) | = | -26.67567564 | ||
| 7 | 68260 | 2489 | - | 2567 | = | -78 | * | (275 | / | 814) | = | -26.35135129 | ||
| 8 | 68262 | 2487 | - | 2586 | = | -99 | * | (257 | / | 814) | = | -31.25675669 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Del Dios Academy of Arts and Sciences | -84 | ||||||||||||
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 |
||
| 6 | 68767 | 2494 | - | 2552 | = | -58 | * | (232 | / | 766) | = | -17.5665796 | ||
| 7 | 68768 | 2490 | - | 2567 | = | -77 | * | (261 | / | 766) | = | -26.23629239 | ||
| 8 | 68769 | 2508 | - | 2586 | = | -78 | * | (273 | / | 766) | = | -27.79895555 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Del Dios Academy of Arts and Sciences | -72 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -110 | -107 | -93 | -84 | -72 | -466.0 | -93.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -48.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -138.2
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 | 85% | 76% | 88% | 88% | 85% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Escondido Union 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.
Del Dios Academy of Arts and Sciences math proficiency
Zero+ meets standard.
75% less $meal
65% less $meal
77% less $meal
78% less $meal
75% 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.
Intermediate/Middle Schools (Public) schools in Escondido Union (5)
| Bear Valley Middle | Del Dios Academy of Arts and Sciences | Hidden Valley Middle |
| Mission Middle | Rincon Middle |