Panorama Elementary (Data source)
Source data for Panorama 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 | 2511073 | 2386 | - | 2436 | = | -50 | * | (14 | / | 46) | = | -15.2173913 | ||
| 4 | 2511074 | 2478 | - | 2485 | = | -7 | * | (17 | / | 46) | = | -2.58695652 | ||
| 5 | 2511077 | 2482 | - | 2528 | = | -46 | * | (15 | / | 46) | = | -14.99999998 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Panorama 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 | 76582 | 2448 | - | 2436 | = | 12 | * | (12 | / | 47) | = | 3.06382978 | ||
| 4 | 76583 | 2442 | - | 2485 | = | -43 | * | (14 | / | 47) | = | -12.80851062 | ||
| 5 | 76585 | 2454 | - | 2528 | = | -74 | * | (21 | / | 47) | = | -33.06382974 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Panorama Elementary | -43 | ||||||||||||
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 | 78634 | 2402 | - | 2436 | = | -34 | * | (15 | / | 48) | = | -10.625 | ||
| 4 | 78637 | 2498 | - | 2485 | = | 13 | * | (18 | / | 48) | = | 4.875 | ||
| 5 | 78638 | 2447 | - | 2528 | = | -81 | * | (15 | / | 48) | = | -25.3125 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Panorama Elementary | -31 | ||||||||||||
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 | 78782 | 2447 | - | 2436 | = | 11 | * | (14 | / | 40) | = | 3.85 | ||
| 4 | 78783 | 2467 | - | 2485 | = | -18 | * | (11 | / | 40) | = | -4.95 | ||
| 5 | 78786 | 2488 | - | 2528 | = | -40 | * | (15 | / | 40) | = | -15.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Panorama Elementary | -16 | ||||||||||||
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 | 79311 | 2427 | - | 2436 | = | -9 | * | (20 | / | 48) | = | -3.74999999 | ||
| 4 | 79312 | 2470 | - | 2485 | = | -15 | * | (17 | / | 48) | = | -5.31249999 | ||
| 5 | 79313 | 2490 | - | 2528 | = | -38 | * | (11 | / | 48) | = | -8.70833331 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Panorama Elementary | -18 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -33 | -43 | -31 | -16 | -18 | -141.0 | -28.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 4.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -61.2
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 | 40% | 33% | 28% | 25% | 34% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Brisbane Elementary school district | County of San Mateo
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.
Panorama Elementary math proficiency
Zero+ meets standard.
32% less $meal
30% less $meal
25% less $meal
23% less $meal
30% 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.
Elementary School (Public) schools in Brisbane Elementary (2)
| Brisbane Elementary | Panorama Elementary |