Oak Park Independent (Data source)
Source data for Oak Park Independent
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 | 3160419 | 0 | - | 2436 | = | * | (0 | / | 70) | = | ||||
4 | 3160422 | 0 | - | 2485 | = | * | (4 | / | 70) | = | ||||
5 | 3160423 | 0 | - | 2528 | = | * | (3 | / | 70) | = | ||||
6 | 3160426 | 0 | - | 2552 | = | * | (6 | / | 70) | = | ||||
7 | 3160427 | 2523 | - | 2567 | = | -44 | * | (15 | / | 70) | = | -9.42857142 | ||
8 | 3160430 | 2510 | - | 2586 | = | -76 | * | (21 | / | 70) | = | -22.8 | ||
11 | 3160431 | 2563 | - | 2628 | = | -65 | * | (21 | / | 70) | = | -19.5 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Oak Park Independent | -52 |
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 | 97385 | 0 | - | 2436 | = | * | (0 | / | 75) | = | ||||
4 | 97386 | 0 | - | 2485 | = | * | (1 | / | 75) | = | ||||
5 | 97388 | 0 | - | 2528 | = | * | (5 | / | 75) | = | ||||
6 | 97391 | 0 | - | 2552 | = | * | (3 | / | 75) | = | ||||
7 | 97393 | 2565 | - | 2567 | = | -2 | * | (11 | / | 75) | = | -0.29333333 | ||
8 | 97394 | 2575 | - | 2586 | = | -11 | * | (27 | / | 75) | = | -3.96 | ||
11 | 97396 | 2593 | - | 2628 | = | -35 | * | (28 | / | 75) | = | -13.06666666 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Oak Park Independent | -17 |
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 | 100209 | 0 | - | 2436 | = | * | (0 | / | 65) | = | ||||
4 | 100212 | 0 | - | 2485 | = | * | (0 | / | 65) | = | ||||
5 | 100214 | 0 | - | 2528 | = | * | (0 | / | 65) | = | ||||
6 | 100215 | 2542 | - | 2552 | = | -10 | * | (11 | / | 65) | = | -1.69230769 | ||
7 | 100217 | 2540 | - | 2567 | = | -27 | * | (12 | / | 65) | = | -4.98461537 | ||
8 | 100220 | 2539 | - | 2586 | = | -47 | * | (17 | / | 65) | = | -12.29230767 | ||
11 | 100221 | 2593 | - | 2628 | = | -35 | * | (15 | / | 65) | = | -8.07692305 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Oak Park Independent | -27 |
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 | 100365 | 0 | - | 2436 | = | * | (0 | / | 82) | = | ||||
4 | 100367 | 0 | - | 2485 | = | * | (0 | / | 82) | = | ||||
5 | 100369 | 0 | - | 2528 | = | * | (0 | / | 82) | = | ||||
6 | 100371 | 0 | - | 2552 | = | * | (0 | / | 82) | = | ||||
7 | 100373 | 2596 | - | 2567 | = | 29 | * | (13 | / | 82) | = | 4.59756097 | ||
8 | 100375 | 2577 | - | 2586 | = | -9 | * | (19 | / | 82) | = | -2.08536585 | ||
11 | 100377 | 2606 | - | 2628 | = | -22 | * | (31 | / | 82) | = | -8.31707316 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Oak Park Independent | -6 |
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 | 101033 | 0 | - | 2436 | = | * | (0 | / | 73) | = | ||||
4 | 101034 | 0 | - | 2485 | = | * | (4 | / | 73) | = | ||||
5 | 101035 | 0 | - | 2528 | = | * | (7 | / | 73) | = | ||||
6 | 101036 | 0 | - | 2552 | = | * | (9 | / | 73) | = | ||||
7 | 101037 | 0 | - | 2567 | = | * | (10 | / | 73) | = | ||||
8 | 101038 | 2598 | - | 2586 | = | 12 | * | (14 | / | 73) | = | 2.30136985 | ||
11 | 101039 | 2590 | - | 2628 | = | -38 | * | (26 | / | 73) | = | -13.53424655 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Oak Park Independent | -11 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-52 | -17 | -27 | -6 | -11 | -113.0 | -22.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 31.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -76.6
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 | 4% | 5% | 5% | 4% | 8% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Oak Park Unified school district County of Ventura
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.
Oak Park Independent math proficiency
Zero+ meets standard.
4% less $meal
5% less $meal
5% less $meal
4% less $meal
8% 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.
Alternative Schools of Choice schools in Oak Park Unified (1)
Oak Park Independent |