Hicks Canyon Elementary (Data source)
Source data for Hicks Canyon 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 | 1565670 | 2484 | - | 2436 | = | 48 | * | (192 | / | 389) | = | 23.69151667 | ||
| 4 | 1565673 | 2530 | - | 2485 | = | 45 | * | (197 | / | 389) | = | 22.78920308 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Hicks Canyon Elementary | 46 | ||||||||||||
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 | 49001 | 2497 | - | 2436 | = | 61 | * | (209 | / | 414) | = | 30.79468594 | ||
| 4 | 49002 | 2538 | - | 2485 | = | 53 | * | (203 | / | 414) | = | 25.98792269 | ||
| 5 | 49005 | 0 | - | 2528 | = | * | (2 | / | 414) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Hicks Canyon Elementary | 57 | ||||||||||||
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 | 50337 | 2496 | - | 2436 | = | 60 | * | (183 | / | 411) | = | 26.71532844 | ||
| 4 | 50339 | 2546 | - | 2485 | = | 61 | * | (224 | / | 411) | = | 33.24574207 | ||
| 5 | 50341 | 0 | - | 2528 | = | * | (0 | / | 411) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Hicks Canyon Elementary | 60 | ||||||||||||
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 | 50360 | 2497 | - | 2436 | = | 61 | * | (219 | / | 412) | = | 32.42475728 | ||
| 4 | 50362 | 2543 | - | 2485 | = | 58 | * | (191 | / | 412) | = | 26.88834951 | ||
| 5 | 50364 | 0 | - | 2528 | = | * | (0 | / | 412) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Hicks Canyon Elementary | 59 | ||||||||||||
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 | 50553 | 2497 | - | 2436 | = | 61 | * | (168 | / | 503) | = | 20.3737574 | ||
| 4 | 50554 | 2527 | - | 2485 | = | 42 | * | (184 | / | 503) | = | 15.36381706 | ||
| 5 | 50555 | 2585 | - | 2528 | = | 57 | * | (151 | / | 503) | = | 17.111332 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Hicks Canyon Elementary | 53 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 46 | 57 | 60 | 59 | 53 | 275.0 | 55.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 70.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 40.0
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 | 11% | 12% | 13% | 19% | 21% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Tustin Unified school district | County of Orange
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.
Hicks Canyon Elementary math proficiency
Zero+ meets standard.
8% less $meal
9% less $meal
10% less $meal
18% less $meal
19% 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.