Pleasant Valley School of Engineering and Arts (Data source)
Source data for Pleasant Valley School of Engineering and Arts
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 | 3127420 | 2413 | - | 2436 | = | -23 | * | (65 | / | 208) | = | -7.1875 | ||
4 | 3127423 | 2453 | - | 2485 | = | -32 | * | (54 | / | 208) | = | -8.30769229 | ||
5 | 3127424 | 2475 | - | 2528 | = | -53 | * | (49 | / | 208) | = | -12.48557692 | ||
6 | 3127427 | 2473 | - | 2552 | = | -79 | * | (40 | / | 208) | = | -15.19230767 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Pleasant Valley School of Engineering and Arts | -43 |
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 | 96442 | 2395 | - | 2436 | = | -41 | * | (47 | / | 258) | = | -7.46899222 | ||
4 | 96444 | 2450 | - | 2485 | = | -35 | * | (65 | / | 258) | = | -8.81782944 | ||
5 | 96446 | 2477 | - | 2528 | = | -51 | * | (61 | / | 258) | = | -12.05813951 | ||
6 | 96449 | 2461 | - | 2552 | = | -91 | * | (51 | / | 258) | = | -17.98837204 | ||
7 | 96450 | 2503 | - | 2567 | = | -64 | * | (34 | / | 258) | = | -8.43410848 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Pleasant Valley School of Engineering and Arts | -55 |
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 | 99230 | 2410 | - | 2436 | = | -26 | * | (46 | / | 273) | = | -4.38095237 | ||
4 | 99232 | 2470 | - | 2485 | = | -15 | * | (48 | / | 273) | = | -2.63736263 | ||
5 | 99234 | 2477 | - | 2528 | = | -51 | * | (61 | / | 273) | = | -11.39560437 | ||
6 | 99236 | 2478 | - | 2552 | = | -74 | * | (42 | / | 273) | = | -11.38461532 | ||
7 | 99238 | 2471 | - | 2567 | = | -96 | * | (47 | / | 273) | = | -16.52747251 | ||
8 | 99239 | 2509 | - | 2586 | = | -77 | * | (29 | / | 273) | = | -8.17948716 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Pleasant Valley School of Engineering and Arts | -55 |
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 | 99389 | 2454 | - | 2436 | = | 18 | * | (51 | / | 277) | = | 3.31407941 | ||
4 | 99391 | 2491 | - | 2485 | = | 6 | * | (49 | / | 277) | = | 1.06137184 | ||
5 | 99393 | 2511 | - | 2528 | = | -17 | * | (50 | / | 277) | = | -3.06859206 | ||
6 | 99395 | 2479 | - | 2552 | = | -73 | * | (52 | / | 277) | = | -13.70397106 | ||
7 | 99397 | 2492 | - | 2567 | = | -75 | * | (37 | / | 277) | = | -10.01805053 | ||
8 | 99399 | 2463 | - | 2586 | = | -123 | * | (38 | / | 277) | = | -16.87364615 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Pleasant Valley School of Engineering and Arts | -39 |
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 | 100052 | 2449 | - | 2436 | = | 13 | * | (67 | / | 313) | = | 2.78274759 | ||
4 | 100053 | 2518 | - | 2485 | = | 33 | * | (55 | / | 313) | = | 5.79872202 | ||
5 | 100054 | 2538 | - | 2528 | = | 10 | * | (50 | / | 313) | = | 1.59744408 | ||
6 | 100055 | 2505 | - | 2552 | = | -47 | * | (50 | / | 313) | = | -7.50798718 | ||
7 | 100056 | 2487 | - | 2567 | = | -80 | * | (60 | / | 313) | = | -15.3354632 | ||
8 | 100057 | 2557 | - | 2586 | = | -29 | * | (31 | / | 313) | = | -2.87220446 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Pleasant Valley School of Engineering and Arts | -16 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-43 | -55 | -55 | -39 | -16 | -208.0 | -41.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 3.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -86.6
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 | 62% | 62% | 58% | 60% | 62% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Pleasant Valley 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.
Pleasant Valley School of Engineering and Arts math proficiency
Zero+ meets standard.
54% less $meal
49% less $meal
49% less $meal
47% less $meal
52% 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.