Maple Elementary (Data source)
Source data for Maple 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 | 517874 | 2395 | - | 2436 | = | -41 | * | (29 | / | 187) | = | -6.35828873 | ||
4 | 517875 | 2457 | - | 2485 | = | -28 | * | (30 | / | 187) | = | -4.4919786 | ||
5 | 517878 | 2446 | - | 2528 | = | -82 | * | (31 | / | 187) | = | -13.59358288 | ||
6 | 517879 | 2482 | - | 2552 | = | -70 | * | (34 | / | 187) | = | -12.72727267 | ||
7 | 517882 | 2520 | - | 2567 | = | -47 | * | (31 | / | 187) | = | -7.79144385 | ||
8 | 517883 | 2539 | - | 2586 | = | -47 | * | (32 | / | 187) | = | -8.04278072 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Maple Elementary | -53 |
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 | 16440 | 0 | - | 2436 | = | * | (0 | / | 0) | = | ||||
4 | 16441 | 0 | - | 2485 | = | * | (0 | / | 0) | = | ||||
5 | 16444 | 0 | - | 2528 | = | * | (0 | / | 0) | = | ||||
6 | 16446 | 0 | - | 2552 | = | * | (0 | / | 0) | = | ||||
7 | 16448 | 0 | - | 2567 | = | * | (0 | / | 0) | = | ||||
8 | 16449 | 0 | - | 2586 | = | * | (0 | / | 0) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Maple Elementary |
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 | 16748 | 2401 | - | 2436 | = | -35 | * | (27 | / | 182) | = | -5.19230768 | ||
4 | 16750 | 2449 | - | 2485 | = | -36 | * | (30 | / | 182) | = | -5.9340659 | ||
5 | 16753 | 2442 | - | 2528 | = | -86 | * | (29 | / | 182) | = | -13.70329667 | ||
6 | 16755 | 2507 | - | 2552 | = | -45 | * | (34 | / | 182) | = | -8.40659337 | ||
7 | 16757 | 2566 | - | 2567 | = | -1 | * | (30 | / | 182) | = | -0.16483516 | ||
8 | 16758 | 2521 | - | 2586 | = | -65 | * | (32 | / | 182) | = | -11.42857138 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Maple Elementary | -45 |
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 | 16768 | 2404 | - | 2436 | = | -32 | * | (27 | / | 187) | = | -4.62032083 | ||
4 | 16769 | 2469 | - | 2485 | = | -16 | * | (30 | / | 187) | = | -2.56684491 | ||
5 | 16772 | 2451 | - | 2528 | = | -77 | * | (31 | / | 187) | = | -12.76470588 | ||
6 | 16773 | 2471 | - | 2552 | = | -81 | * | (31 | / | 187) | = | -13.42780748 | ||
7 | 16776 | 2525 | - | 2567 | = | -42 | * | (37 | / | 187) | = | -8.3101604 | ||
8 | 16777 | 2531 | - | 2586 | = | -55 | * | (31 | / | 187) | = | -9.11764706 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Maple Elementary | -51 |
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 | 16904 | 2366 | - | 2436 | = | -70 | * | (31 | / | 193) | = | -11.24352327 | ||
4 | 16905 | 2482 | - | 2485 | = | -3 | * | (30 | / | 193) | = | -0.46632124 | ||
5 | 16906 | 2467 | - | 2528 | = | -61 | * | (32 | / | 193) | = | -10.11398959 | ||
6 | 16907 | 2507 | - | 2552 | = | -45 | * | (33 | / | 193) | = | -7.69430048 | ||
7 | 16908 | 2515 | - | 2567 | = | -52 | * | (31 | / | 193) | = | -8.35233157 | ||
8 | 16909 | 2544 | - | 2586 | = | -42 | * | (36 | / | 193) | = | -7.83419687 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Maple Elementary | -46 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-53 | -45 | -51 | -46 | -195.0 | -39.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -39.75
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -57.75
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 | 60% | 57% | 58% | 59% | 55% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Maple Elementary school district County of Kern
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.
Maple Elementary math proficiency
Zero+ meets standard.
37% less $meal
42% less $meal
43% less $meal
47% 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 Maple Elementary (1)
Maple Elementary |