Rose Avenue Elementary (Data source)
Source data for Rose Avenue 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 | 2942241 | 2440 | - | 2436 | = | 4 | * | (84 | / | 323) | = | 1.04024768 | ||
| 4 | 2942242 | 2440 | - | 2485 | = | -45 | * | (99 | / | 323) | = | -13.79256962 | ||
| 5 | 2942245 | 2464 | - | 2528 | = | -64 | * | (72 | / | 323) | = | -14.26625382 | ||
| 6 | 2942246 | 2480 | - | 2552 | = | -72 | * | (68 | / | 323) | = | -15.15789468 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Rose Avenue Elementary | -42 | ||||||||||||
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 | 90073 | 2414 | - | 2436 | = | -22 | * | (89 | / | 328) | = | -5.96951219 | ||
| 4 | 90076 | 2453 | - | 2485 | = | -32 | * | (73 | / | 328) | = | -7.1219512 | ||
| 5 | 90077 | 2472 | - | 2528 | = | -56 | * | (101 | / | 328) | = | -17.24390242 | ||
| 6 | 90080 | 2491 | - | 2552 | = | -61 | * | (65 | / | 328) | = | -12.08841459 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Rose Avenue Elementary | -42 | ||||||||||||
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 | 92710 | 2407 | - | 2436 | = | -29 | * | (66 | / | 296) | = | -6.46621619 | ||
| 4 | 92712 | 2437 | - | 2485 | = | -48 | * | (70 | / | 296) | = | -11.35135133 | ||
| 5 | 92713 | 2479 | - | 2528 | = | -49 | * | (68 | / | 296) | = | -11.25675672 | ||
| 6 | 92716 | 2478 | - | 2552 | = | -74 | * | (92 | / | 296) | = | -22.99999994 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Rose Avenue Elementary | -52 | ||||||||||||
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 | 92909 | 2420 | - | 2436 | = | -16 | * | (67 | / | 288) | = | -3.72222221 | ||
| 4 | 92911 | 2419 | - | 2485 | = | -66 | * | (67 | / | 288) | = | -15.35416661 | ||
| 5 | 92913 | 2476 | - | 2528 | = | -52 | * | (80 | / | 288) | = | -14.4444444 | ||
| 6 | 92915 | 2507 | - | 2552 | = | -45 | * | (74 | / | 288) | = | -11.56249998 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Rose Avenue Elementary | -45 | ||||||||||||
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 | 93568 | 2412 | - | 2436 | = | -24 | * | (73 | / | 285) | = | -6.1473684 | ||
| 4 | 93569 | 2448 | - | 2485 | = | -37 | * | (68 | / | 285) | = | -8.82807017 | ||
| 5 | 93570 | 2427 | - | 2528 | = | -101 | * | (72 | / | 285) | = | -25.51578938 | ||
| 6 | 93571 | 2493 | - | 2552 | = | -59 | * | (72 | / | 285) | = | -14.9052631 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Rose Avenue Elementary | -55 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -42 | -42 | -52 | -45 | -55 | -236.0 | -47.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -32.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -62.2
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 | 68% | 68% | 69% | 73% | 75% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Modesto City Elementary 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.
Rose Avenue Elementary math proficiency
Zero+ meets standard.
58% less $meal
57% less $meal
56% less $meal
67% less $meal
70% 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.