Sonoma County Alternative Education Programs (Data source)
Source data for Sonoma County Alternative Education Programs
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 |
||
5 | 2850510 | 0 | - | 2528 | = | * | (0 | / | 16) | = | ||||
6 | 2850513 | 0 | - | 2552 | = | * | (0 | / | 16) | = | ||||
7 | 2850514 | 0 | - | 2567 | = | * | (2 | / | 16) | = | ||||
8 | 2850517 | 0 | - | 2586 | = | * | (2 | / | 16) | = | ||||
11 | 2850518 | 2424 | - | 2628 | = | -204 | * | (12 | / | 16) | = | -153.0 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Sonoma County Alternative Education Programs | -153 |
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 | 87154 | 0 | - | 2436 | = | * | (0 | / | 26) | = | ||||
7 | 87156 | 0 | - | 2567 | = | * | (4 | / | 26) | = | ||||
8 | 87159 | 2339 | - | 2586 | = | -247 | * | (12 | / | 26) | = | -113.99999987 | ||
11 | 87160 | 2472 | - | 2628 | = | -156 | * | (10 | / | 26) | = | -59.9999999 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Sonoma County Alternative Education Programs | -174 |
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 |
||
7 | 89611 | 0 | - | 2567 | = | * | (0 | / | 18) | = | ||||
8 | 89614 | 0 | - | 2586 | = | * | (0 | / | 18) | = | ||||
11 | 89616 | 0 | - | 2628 | = | * | (0 | / | 18) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Sonoma County Alternative Education Programs |
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 |
||
7 | 89823 | 0 | - | 2567 | = | * | (0 | / | 32) | = | ||||
8 | 89825 | 2362 | - | 2586 | = | -224 | * | (11 | / | 32) | = | -77.0 | ||
11 | 89827 | 2447 | - | 2628 | = | -181 | * | (16 | / | 32) | = | -90.5 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Sonoma County Alternative Education Programs | -168 |
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 |
||
7 | 90450 | 0 | - | 2567 | = | * | (7 | / | 44) | = | ||||
8 | 90451 | 2379 | - | 2586 | = | -207 | * | (18 | / | 44) | = | -84.68181816 | ||
11 | 90452 | 2416 | - | 2628 | = | -212 | * | (19 | / | 44) | = | -91.54545437 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Sonoma County Alternative Education Programs | -176 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-153 | -174 | -168 | -176 | -671.0 | -134.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -137.75
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -197.75
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 | 49% | 51% | 43% | 70% | 66% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Sonoma County Office of Education school district County of Sonoma
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Sonoma County Alternative Education Programs math proficiency
Zero+ meets standard.
42% less $meal
48% less $meal
36% less $meal
59% 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.
County Community schools in Sonoma County Office of Education (1)
Sonoma County Alternative Education Programs |