Alta Vista South Public Charter (Data source)
Source data for Alta Vista South Public Charter
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 | 1995774 | 0 | - | 2436 | = | * | ( | / | ) | = | ||||
4 | 1995775 | 0 | - | 2485 | = | * | ( | / | ) | = | ||||
5 | 1995777 | 0 | - | 2528 | = | * | ( | / | ) | = | ||||
6 | 1995780 | 0 | - | 2552 | = | * | ( | / | ) | = | ||||
7 | 1995781 | 0 | - | 2567 | = | * | ( | / | ) | = | ||||
8 | 1995783 | 2482 | - | 2586 | = | -104 | * | ( | / | ) | = | |||
11 | 1995786 | 2435 | - | 2628 | = | -193 | * | ( | / | ) | = | |||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Alta Vista South Public Charter |
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 | 61383 | 0 | - | 2485 | = | * | ( | / | ) | = | ||||
5 | 61384 | 0 | - | 2528 | = | * | ( | / | ) | = | ||||
6 | 61386 | 0 | - | 2552 | = | * | ( | / | ) | = | ||||
7 | 61388 | 0 | - | 2567 | = | * | ( | / | ) | = | ||||
8 | 61391 | 0 | - | 2586 | = | * | ( | / | ) | = | ||||
11 | 61392 | 2434 | - | 2628 | = | -194 | * | ( | / | ) | = | |||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Alta Vista South Public Charter |
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 | 63160 | 0 | - | 2436 | = | * | ( | / | ) | = | ||||
4 | 63163 | 0 | - | 2485 | = | * | ( | / | ) | = | ||||
5 | 63165 | 0 | - | 2528 | = | * | ( | / | ) | = | ||||
6 | 63167 | 0 | - | 2552 | = | * | ( | / | ) | = | ||||
7 | 63168 | 0 | - | 2567 | = | * | ( | / | ) | = | ||||
8 | 63170 | 2406 | - | 2586 | = | -180 | * | ( | / | ) | = | |||
11 | 63172 | 2453 | - | 2628 | = | -175 | * | ( | / | ) | = | |||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Alta Vista South Public Charter |
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 | 63242 | 0 | - | 2436 | = | * | ( | / | ) | = | ||||
4 | 63244 | 0 | - | 2485 | = | * | ( | / | ) | = | ||||
5 | 63246 | 0 | - | 2528 | = | * | ( | / | ) | = | ||||
6 | 63248 | 0 | - | 2552 | = | * | ( | / | ) | = | ||||
7 | 63250 | 0 | - | 2567 | = | * | ( | / | ) | = | ||||
8 | 63252 | 2410 | - | 2586 | = | -176 | * | ( | / | ) | = | |||
11 | 63254 | 2450 | - | 2628 | = | -178 | * | ( | / | ) | = | |||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Alta Vista South Public Charter |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | Sum | Average |
---|---|---|---|---|---|
0.0 | 0.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average:
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average:
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 | |
---|---|---|---|---|
Percent | 94% | 92% | 90% | 88% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file |
Helendale Elementary school district County of San Bernardino
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.