Unsworth (Edith) Elementary (Data source)
Source data for Unsworth (Edith) Elementary
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 | 674890 | 2457 | - | 2436 | = | 21 | * | (123 | / | 327) | = | 7.89908255 | ||
| 4 | 674891 | 2487 | - | 2485 | = | 2 | * | (103 | / | 327) | = | 0.62996942 | ||
| 5 | 674894 | 2482 | - | 2528 | = | -46 | * | (101 | / | 327) | = | -14.20795105 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Unsworth (Edith) Elementary | -6 | ||||||||||||
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 | 21358 | 2455 | - | 2436 | = | 19 | * | (104 | / | 339) | = | 5.82890854 | ||
| 4 | 21360 | 2495 | - | 2485 | = | 10 | * | (130 | / | 339) | = | 3.83480825 | ||
| 5 | 21362 | 2518 | - | 2528 | = | -10 | * | (105 | / | 339) | = | -3.09734513 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Unsworth (Edith) Elementary | 7 | ||||||||||||
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 | 21766 | 2467 | - | 2436 | = | 31 | * | (115 | / | 342) | = | 10.42397658 | ||
| 4 | 21768 | 2495 | - | 2485 | = | 10 | * | (105 | / | 342) | = | 3.07017543 | ||
| 5 | 21769 | 2506 | - | 2528 | = | -22 | * | (122 | / | 342) | = | -7.84795321 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Unsworth (Edith) Elementary | 6 | ||||||||||||
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 | 21740 | 2472 | - | 2436 | = | 36 | * | (116 | / | 331) | = | 12.61631419 | ||
| 4 | 21742 | 2497 | - | 2485 | = | 12 | * | (112 | / | 331) | = | 4.06042296 | ||
| 5 | 21744 | 2524 | - | 2528 | = | -4 | * | (103 | / | 331) | = | -1.24471299 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Unsworth (Edith) Elementary | 15 | ||||||||||||
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 | 21910 | 2485 | - | 2436 | = | 49 | * | (114 | / | 368) | = | 15.17934779 | ||
| 4 | 21911 | 2520 | - | 2485 | = | 35 | * | (125 | / | 368) | = | 11.88858696 | ||
| 5 | 21912 | 2527 | - | 2528 | = | -1 | * | (129 | / | 368) | = | -0.35054348 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Unsworth (Edith) Elementary | 27 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -6 | 7 | 6 | 15 | 27 | 49.0 | 9.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 45.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -26.2
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 | 68% | 70% | 74% | 73% | 71% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Downey Unified school district County of Los Angeles
Just a coincidence? That's absurd.
It's a system that causes this pattern to repeat.
THIS chart shows what the
follow-the-schedule method wants.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Unsworth (Edith) Elementary math proficiency
Zero+ meets standard.
48% less $meal
52% less $meal
55% less $meal
60% less $meal
56% 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.