E. Hale Curran Elementary (Data source)
Source data for E. Hale Curran 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 | 1780331 | 2419 | - | 2436 | = | -17 | * | (90 | / | 261) | = | -5.86206896 | ||
| 4 | 1780332 | 2454 | - | 2485 | = | -31 | * | (83 | / | 261) | = | -9.85823752 | ||
| 5 | 1780335 | 2511 | - | 2528 | = | -17 | * | (88 | / | 261) | = | -5.73180075 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for E. Hale Curran Elementary | -21 | ||||||||||||
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 | 55225 | 2416 | - | 2436 | = | -20 | * | (95 | / | 291) | = | -6.52920962 | ||
| 4 | 55227 | 2479 | - | 2485 | = | -6 | * | (98 | / | 291) | = | -2.02061855 | ||
| 5 | 55228 | 2483 | - | 2528 | = | -45 | * | (98 | / | 291) | = | -15.15463916 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for E. Hale Curran Elementary | -24 | ||||||||||||
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 | 56835 | 2427 | - | 2436 | = | -9 | * | (88 | / | 300) | = | -2.64 | ||
| 4 | 56838 | 2488 | - | 2485 | = | 3 | * | (104 | / | 300) | = | 1.04 | ||
| 5 | 56840 | 2524 | - | 2528 | = | -4 | * | (108 | / | 300) | = | -1.44 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for E. Hale Curran Elementary | -3 | ||||||||||||
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 | 56943 | 2447 | - | 2436 | = | 11 | * | (104 | / | 305) | = | 3.75081967 | ||
| 4 | 56945 | 2489 | - | 2485 | = | 4 | * | (91 | / | 305) | = | 1.19344262 | ||
| 5 | 56947 | 2514 | - | 2528 | = | -14 | * | (110 | / | 305) | = | -5.04918032 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for E. Hale Curran Elementary | 0 | ||||||||||||
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 | 57195 | 2436 | - | 2436 | = | 0 | * | (88 | / | 282) | = | 0.0 | ||
| 4 | 57196 | 2493 | - | 2485 | = | 8 | * | (100 | / | 282) | = | 2.83687943 | ||
| 5 | 57197 | 2508 | - | 2528 | = | -20 | * | (94 | / | 282) | = | -6.66666666 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for E. Hale Curran Elementary | -4 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -21 | -24 | -3 | 0 | -4 | -52.0 | -10.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 20.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -46.0
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 | 46% | 53% | 44% | 49% | 50% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Murrieta Valley Unified school district | County of Riverside
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.
E. Hale Curran Elementary math proficiency
Zero+ meets standard.
36% less $meal
41% less $meal
36% less $meal
38% 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.