North Coastal Consortium Schools (Data source)
Source data for North Coastal Consortium Schools
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 | 2111339 | 0 | - | 2436 | = | * | (0 | / | 27) | = | ||||
| 4 | 2111342 | 0 | - | 2485 | = | * | (1 | / | 27) | = | ||||
| 5 | 2111343 | 0 | - | 2528 | = | * | (4 | / | 27) | = | ||||
| 6 | 2111346 | 0 | - | 2552 | = | * | (6 | / | 27) | = | ||||
| 7 | 2111347 | 0 | - | 2567 | = | * | (1 | / | 27) | = | ||||
| 8 | 2111350 | 0 | - | 2586 | = | * | (6 | / | 27) | = | ||||
| 11 | 2111351 | 2469 | - | 2628 | = | -159 | * | (9 | / | 27) | = | -52.99999995 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for North Coastal Consortium Schools | -53 | ||||||||||||
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 | 64853 | 0 | - | 2436 | = | * | (3 | / | 33) | = | ||||
| 4 | 64854 | 0 | - | 2485 | = | * | (4 | / | 33) | = | ||||
| 5 | 64857 | 0 | - | 2528 | = | * | (0 | / | 33) | = | ||||
| 6 | 64858 | 0 | - | 2552 | = | * | (4 | / | 33) | = | ||||
| 7 | 64860 | 0 | - | 2567 | = | * | (4 | / | 33) | = | ||||
| 8 | 64862 | 0 | - | 2586 | = | * | (5 | / | 33) | = | ||||
| 11 | 64865 | 2417 | - | 2628 | = | -211 | * | (13 | / | 33) | = | -83.12121192 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for North Coastal Consortium Schools | -83 | ||||||||||||
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 | 66668 | 0 | - | 2436 | = | * | (0 | / | 33) | = | ||||
| 4 | 66671 | 0 | - | 2485 | = | * | (0 | / | 33) | = | ||||
| 5 | 66673 | 0 | - | 2528 | = | * | (0 | / | 33) | = | ||||
| 6 | 66674 | 0 | - | 2552 | = | * | (0 | / | 33) | = | ||||
| 7 | 66676 | 0 | - | 2567 | = | * | (0 | / | 33) | = | ||||
| 8 | 66678 | 0 | - | 2586 | = | * | (0 | / | 33) | = | ||||
| 11 | 66681 | 0 | - | 2628 | = | * | (0 | / | 33) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for North Coastal Consortium Schools | |||||||||||||
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 | 66759 | 0 | - | 2436 | = | * | (0 | / | 34) | = | ||||
| 4 | 66761 | 0 | - | 2485 | = | * | (0 | / | 34) | = | ||||
| 5 | 66763 | 0 | - | 2528 | = | * | (0 | / | 34) | = | ||||
| 7 | 66765 | 0 | - | 2567 | = | * | (0 | / | 34) | = | ||||
| 8 | 66767 | 0 | - | 2586 | = | * | (0 | / | 34) | = | ||||
| 11 | 66769 | 0 | - | 2628 | = | * | (0 | / | 34) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for North Coastal Consortium Schools | |||||||||||||
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 | 67280 | 0 | - | 2436 | = | * | (6 | / | 36) | = | ||||
| 4 | 67281 | 0 | - | 2485 | = | * | (5 | / | 36) | = | ||||
| 5 | 67282 | 0 | - | 2528 | = | * | (6 | / | 36) | = | ||||
| 6 | 67283 | 0 | - | 2552 | = | * | (0 | / | 36) | = | ||||
| 8 | 67284 | 0 | - | 2586 | = | * | (9 | / | 36) | = | ||||
| 11 | 67285 | 0 | - | 2628 | = | * | (7 | / | 36) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for North Coastal Consortium Schools | |||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -53 | -83 | -136.0 | -27.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -5.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -131.0
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% | 45% | 37% | 34% | 35% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
San Diego County Office of Education 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.
North Coastal Consortium Schools math proficiency
Zero+ meets standard.
44% less $meal
42% 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.
Special Education Schools (Public) schools in San Diego County Office of Education (3)
| Davila Day | North Coastal Consortium Schools | San Diego County Special Education |