Julien Elementary (Data source)
Source data for Julien 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 | 2977917 | 2409 | - | 2436 | = | -27 | * | (115 | / | 485) | = | -6.40206185 | ||
| 4 | 2977918 | 2452 | - | 2485 | = | -33 | * | (123 | / | 485) | = | -8.36907215 | ||
| 5 | 2977921 | 2494 | - | 2528 | = | -34 | * | (126 | / | 485) | = | -8.83298968 | ||
| 6 | 2977922 | 2514 | - | 2552 | = | -38 | * | (121 | / | 485) | = | -9.48041237 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Julien Elementary | -33 | ||||||||||||
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 | 91101 | 2398 | - | 2436 | = | -38 | * | (106 | / | 472) | = | -8.5338983 | ||
| 4 | 91103 | 2454 | - | 2485 | = | -31 | * | (125 | / | 472) | = | -8.20974575 | ||
| 5 | 91105 | 2485 | - | 2528 | = | -43 | * | (125 | / | 472) | = | -11.38771184 | ||
| 6 | 91108 | 2514 | - | 2552 | = | -38 | * | (116 | / | 472) | = | -9.33898302 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Julien Elementary | -37 | ||||||||||||
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 | 93864 | 2408 | - | 2436 | = | -28 | * | (96 | / | 477) | = | -5.63522011 | ||
| 4 | 93865 | 2439 | - | 2485 | = | -46 | * | (125 | / | 477) | = | -12.05450732 | ||
| 5 | 93867 | 2495 | - | 2528 | = | -33 | * | (128 | / | 477) | = | -8.8553459 | ||
| 6 | 93869 | 2499 | - | 2552 | = | -53 | * | (128 | / | 477) | = | -14.2222222 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Julien Elementary | -41 | ||||||||||||
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 | 94076 | 2413 | - | 2436 | = | -23 | * | (108 | / | 481) | = | -5.16424115 | ||
| 4 | 94078 | 2461 | - | 2485 | = | -24 | * | (124 | / | 481) | = | -6.18711017 | ||
| 5 | 94080 | 2478 | - | 2528 | = | -50 | * | (123 | / | 481) | = | -12.78586275 | ||
| 6 | 94082 | 2503 | - | 2552 | = | -49 | * | (126 | / | 481) | = | -12.83575879 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Julien Elementary | -37 | ||||||||||||
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 | 94701 | 2416 | - | 2436 | = | -20 | * | (112 | / | 482) | = | -4.6473029 | ||
| 4 | 94702 | 2448 | - | 2485 | = | -37 | * | (128 | / | 482) | = | -9.82572611 | ||
| 5 | 94703 | 2512 | - | 2528 | = | -16 | * | (118 | / | 482) | = | -3.91701245 | ||
| 6 | 94704 | 2493 | - | 2552 | = | -59 | * | (124 | / | 482) | = | -15.17842319 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Julien Elementary | -34 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -33 | -37 | -41 | -37 | -34 | -182.0 | -36.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -27.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -45.4
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 | 58% | 57% | 56% | 59% | 59% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Turlock Unified school district | County of Stanislaus
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation: wealth/poverty.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Julien Elementary math proficiency
Zero+ meets standard.
47% less $meal
48% less $meal
47% less $meal
53% less $meal
54% 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.