Cunningham Elementary (Data source)
Source data for Cunningham 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 | 2977559 | 2375 | - | 2436 | = | -61 | * | (103 | / | 446) | = | -14.08744394 | ||
| 4 | 2977562 | 2425 | - | 2485 | = | -60 | * | (102 | / | 446) | = | -13.72197306 | ||
| 5 | 2977563 | 2448 | - | 2528 | = | -80 | * | (128 | / | 446) | = | -22.9596412 | ||
| 6 | 2977566 | 2464 | - | 2552 | = | -88 | * | (113 | / | 446) | = | -22.29596406 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Cunningham Elementary | -73 | ||||||||||||
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 | 91091 | 2380 | - | 2436 | = | -56 | * | (94 | / | 451) | = | -11.67184032 | ||
| 4 | 91094 | 2423 | - | 2485 | = | -62 | * | (114 | / | 451) | = | -15.67184032 | ||
| 5 | 91096 | 2437 | - | 2528 | = | -91 | * | (110 | / | 451) | = | -22.19512195 | ||
| 6 | 91097 | 2436 | - | 2552 | = | -116 | * | (133 | / | 451) | = | -34.20842564 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Cunningham Elementary | -84 | ||||||||||||
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 | 93853 | 2385 | - | 2436 | = | -51 | * | (88 | / | 420) | = | -10.68571426 | ||
| 4 | 93856 | 2425 | - | 2485 | = | -60 | * | (100 | / | 420) | = | -14.28571428 | ||
| 5 | 93858 | 2439 | - | 2528 | = | -89 | * | (122 | / | 420) | = | -25.85238091 | ||
| 6 | 93859 | 2472 | - | 2552 | = | -80 | * | (110 | / | 420) | = | -20.95238088 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Cunningham Elementary | -72 | ||||||||||||
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 | 94066 | 2381 | - | 2436 | = | -55 | * | (94 | / | 415) | = | -12.45783132 | ||
| 4 | 94068 | 2428 | - | 2485 | = | -57 | * | (100 | / | 415) | = | -13.73493974 | ||
| 5 | 94070 | 2447 | - | 2528 | = | -81 | * | (98 | / | 415) | = | -19.12771082 | ||
| 6 | 94072 | 2458 | - | 2552 | = | -94 | * | (123 | / | 415) | = | -27.86024095 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Cunningham Elementary | -73 | ||||||||||||
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 | 94691 | 2407 | - | 2436 | = | -29 | * | (103 | / | 395) | = | -7.5620253 | ||
| 4 | 94692 | 2437 | - | 2485 | = | -48 | * | (94 | / | 395) | = | -11.42278478 | ||
| 5 | 94693 | 2464 | - | 2528 | = | -64 | * | (95 | / | 395) | = | -15.39240506 | ||
| 6 | 94694 | 2479 | - | 2552 | = | -73 | * | (103 | / | 395) | = | -19.03544299 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Cunningham Elementary | -53 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -73 | -84 | -72 | -73 | -53 | -355.0 | -71.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -38.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -104.0
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 | 93% | 89% | 90% | 91% | 89% |
| 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.
Cunningham Elementary math proficiency
Zero+ meets standard.
82% less $meal
75% less $meal
77% less $meal
83% less $meal
83% 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.