Glenmoor Elementary (Data source)
Source data for Glenmoor 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 | 31101 | 2471 | - | 2436 | = | 35 | * | (84 | / | 354) | = | 8.30508473 | ||
| 4 | 31102 | 2505 | - | 2485 | = | 20 | * | (90 | / | 354) | = | 5.08474576 | ||
| 5 | 31105 | 2546 | - | 2528 | = | 18 | * | (90 | / | 354) | = | 4.57627118 | ||
| 6 | 31106 | 2578 | - | 2552 | = | 26 | * | (90 | / | 354) | = | 6.61016949 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Glenmoor Elementary | 25 | ||||||||||||
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 | 826 | 2466 | - | 2436 | = | 30 | * | (90 | / | 358) | = | 7.54189944 | ||
| 4 | 828 | 2493 | - | 2485 | = | 8 | * | (89 | / | 358) | = | 1.98882681 | ||
| 5 | 830 | 2555 | - | 2528 | = | 27 | * | (89 | / | 358) | = | 6.71229048 | ||
| 6 | 832 | 2584 | - | 2552 | = | 32 | * | (90 | / | 358) | = | 8.04469274 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Glenmoor 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 | 880 | 2461 | - | 2436 | = | 25 | * | (80 | / | 349) | = | 5.73065903 | ||
| 4 | 882 | 2495 | - | 2485 | = | 10 | * | (90 | / | 349) | = | 2.57879656 | ||
| 5 | 883 | 2551 | - | 2528 | = | 23 | * | (89 | / | 349) | = | 5.8653295 | ||
| 6 | 885 | 2579 | - | 2552 | = | 27 | * | (90 | / | 349) | = | 6.96275071 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Glenmoor Elementary | 21 | ||||||||||||
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 | 903 | 2454 | - | 2436 | = | 18 | * | (94 | / | 341) | = | 4.96187683 | ||
| 4 | 905 | 2524 | - | 2485 | = | 39 | * | (74 | / | 341) | = | 8.46334308 | ||
| 5 | 907 | 2535 | - | 2528 | = | 7 | * | (90 | / | 341) | = | 1.84750733 | ||
| 6 | 909 | 2582 | - | 2552 | = | 30 | * | (83 | / | 341) | = | 7.30205277 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Glenmoor Elementary | 23 | ||||||||||||
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 | 932 | 2471 | - | 2436 | = | 35 | * | (91 | / | 353) | = | 9.02266288 | ||
| 4 | 933 | 2531 | - | 2485 | = | 46 | * | (89 | / | 353) | = | 11.59773367 | ||
| 5 | 934 | 2551 | - | 2528 | = | 23 | * | (84 | / | 353) | = | 5.4730878 | ||
| 6 | 935 | 2561 | - | 2552 | = | 9 | * | (89 | / | 353) | = | 2.26912181 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Glenmoor Elementary | 28 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 25 | 24 | 21 | 23 | 28 | 121.0 | 24.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 30.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 18.2
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 | 34% | 38% | 31% | 32% | 32% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Fremont Unified school district | County of Alameda
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.
Glenmoor Elementary math proficiency
Zero+ meets standard.
29% less $meal
32% less $meal
26% less $meal
27% less $meal
26% 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.