Shasta Elementary (Data source)
Source data for Shasta 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 | 2788576 | 2401 | - | 2436 | = | -35 | * | (30 | / | 73) | = | -14.38356164 | ||
| 4 | 2788579 | 2434 | - | 2485 | = | -51 | * | (14 | / | 73) | = | -9.78082187 | ||
| 5 | 2788580 | 2427 | - | 2528 | = | -101 | * | (12 | / | 73) | = | -16.60273966 | ||
| 6 | 2788583 | 0 | - | 2552 | = | * | (4 | / | 73) | = | ||||
| 7 | 2788584 | 0 | - | 2567 | = | * | (4 | / | 73) | = | ||||
| 8 | 2788587 | 0 | - | 2586 | = | * | (9 | / | 73) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Shasta Elementary | -41 | ||||||||||||
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 | 85026 | 2423 | - | 2436 | = | -13 | * | (14 | / | 60) | = | -3.03333333 | ||
| 4 | 85028 | 2461 | - | 2485 | = | -24 | * | (18 | / | 60) | = | -7.2 | ||
| 5 | 85029 | 2439 | - | 2528 | = | -89 | * | (14 | / | 60) | = | -20.76666664 | ||
| 6 | 85032 | 0 | - | 2552 | = | * | (9 | / | 60) | = | ||||
| 7 | 85033 | 0 | - | 2567 | = | * | (2 | / | 60) | = | ||||
| 8 | 85036 | 0 | - | 2586 | = | * | (3 | / | 60) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Shasta Elementary | -31 | ||||||||||||
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 | 87377 | 2371 | - | 2436 | = | -65 | * | (22 | / | 81) | = | -17.65432097 | ||
| 4 | 87379 | 2492 | - | 2485 | = | 7 | * | (15 | / | 81) | = | 1.2962963 | ||
| 5 | 87380 | 2445 | - | 2528 | = | -83 | * | (25 | / | 81) | = | -25.61728393 | ||
| 6 | 87382 | 0 | - | 2552 | = | * | (0 | / | 81) | = | ||||
| 7 | 87385 | 0 | - | 2567 | = | * | (0 | / | 81) | = | ||||
| 8 | 87386 | 0 | - | 2586 | = | * | (0 | / | 81) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Shasta Elementary | -42 | ||||||||||||
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 | 87617 | 2397 | - | 2436 | = | -39 | * | (13 | / | 68) | = | -7.45588233 | ||
| 4 | 87620 | 2414 | - | 2485 | = | -71 | * | (15 | / | 68) | = | -15.66176469 | ||
| 5 | 87621 | 2520 | - | 2528 | = | -8 | * | (14 | / | 68) | = | -1.64705882 | ||
| 6 | 87624 | 2459 | - | 2552 | = | -93 | * | (17 | / | 68) | = | -23.25 | ||
| 7 | 87625 | 0 | - | 2567 | = | * | (0 | / | 68) | = | ||||
| 8 | 87628 | 0 | - | 2586 | = | * | (0 | / | 68) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Shasta Elementary | -48 | ||||||||||||
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 | 88255 | 2395 | - | 2436 | = | -41 | * | (19 | / | 69) | = | -11.28985504 | ||
| 4 | 88256 | 0 | - | 2485 | = | * | (9 | / | 69) | = | ||||
| 5 | 88257 | 2485 | - | 2528 | = | -43 | * | (17 | / | 69) | = | -10.59420287 | ||
| 6 | 88258 | 2557 | - | 2552 | = | 5 | * | (11 | / | 69) | = | 0.79710145 | ||
| 7 | 88259 | 0 | - | 2567 | = | * | (9 | / | 69) | = | ||||
| 8 | 88260 | 0 | - | 2586 | = | * | (4 | / | 69) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Shasta Elementary | -21 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -41 | -31 | -42 | -48 | -21 | -183.0 | -36.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -6.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -66.6
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 | 36% | 39% | 35% | 46% | 53% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Shasta Union Elementary school district County of Shasta
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.
Shasta Elementary math proficiency
Zero+ meets standard.
31% less $meal
37% less $meal
31% less $meal
46% less $meal
51% 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.
Elementary School in 1 School District (Public) schools in Shasta Union Elementary (1)
| Shasta Elementary |