John L. Golden Elementary (Data source)
Source data for John L. Golden 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 | 1981272 | 2458 | - | 2436 | = | 22 | * | (159 | / | 475) | = | 7.36421052 | ||
4 | 1981275 | 2520 | - | 2485 | = | 35 | * | (156 | / | 475) | = | 11.49473682 | ||
5 | 1981276 | 2551 | - | 2528 | = | 23 | * | (160 | / | 475) | = | 7.74736842 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for John L. Golden Elementary | 27 |
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 | 60955 | 2477 | - | 2436 | = | 41 | * | (134 | / | 461) | = | 11.91757049 | ||
4 | 60956 | 2506 | - | 2485 | = | 21 | * | (167 | / | 461) | = | 7.60737527 | ||
5 | 60959 | 2551 | - | 2528 | = | 23 | * | (160 | / | 461) | = | 7.98264641 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for John L. Golden Elementary | 28 |
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 | 62716 | 2498 | - | 2436 | = | 62 | * | (154 | / | 457) | = | 20.89277897 | ||
4 | 62718 | 2524 | - | 2485 | = | 39 | * | (136 | / | 457) | = | 11.60612688 | ||
5 | 62720 | 2554 | - | 2528 | = | 26 | * | (167 | / | 457) | = | 9.50109407 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for John L. Golden 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 | 62796 | 2501 | - | 2436 | = | 65 | * | (131 | / | 442) | = | 19.26470585 | ||
4 | 62799 | 2533 | - | 2485 | = | 48 | * | (162 | / | 442) | = | 17.59276018 | ||
5 | 62800 | 2560 | - | 2528 | = | 32 | * | (149 | / | 442) | = | 10.7873303 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for John L. Golden 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 | 63065 | 2502 | - | 2436 | = | 66 | * | (147 | / | 465) | = | 20.86451611 | ||
4 | 63066 | 2557 | - | 2485 | = | 72 | * | (144 | / | 465) | = | 22.29677417 | ||
5 | 63067 | 2565 | - | 2528 | = | 37 | * | (174 | / | 465) | = | 13.84516128 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for John L. Golden Elementary | 57 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
27 | 28 | 42 | 48 | 57 | 202.0 | 40.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 76.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 4.4
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 | 17% | 19% | 19% | 25% | 28% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Etiwanda Elementary school district County of San Bernardino
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.
John L. Golden Elementary math proficiency
Zero+ meets standard.
15% less $meal
17% less $meal
17% less $meal
23% less $meal
27% 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.