Sunol Glen Elementary (Data source)
Source data for Sunol Glen 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 | 123555 | 2461 | - | 2436 | = | 25 | * | (25 | / | 167) | = | 3.74251495 | ||
| 4 | 123558 | 2506 | - | 2485 | = | 21 | * | (32 | / | 167) | = | 4.02395209 | ||
| 5 | 123559 | 2554 | - | 2528 | = | 26 | * | (29 | / | 167) | = | 4.51497004 | ||
| 6 | 123562 | 2589 | - | 2552 | = | 37 | * | (32 | / | 167) | = | 7.08982034 | ||
| 7 | 123563 | 2630 | - | 2567 | = | 63 | * | (34 | / | 167) | = | 12.82634728 | ||
| 8 | 123566 | 2610 | - | 2586 | = | 24 | * | (15 | / | 167) | = | 2.15568862 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Sunol Glen Elementary | 34 | ||||||||||||
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 | 3432 | 2497 | - | 2436 | = | 61 | * | (32 | / | 177) | = | 11.02824856 | ||
| 4 | 3433 | 2530 | - | 2485 | = | 45 | * | (32 | / | 177) | = | 8.1355932 | ||
| 5 | 3436 | 2591 | - | 2528 | = | 63 | * | (32 | / | 177) | = | 11.38983048 | ||
| 6 | 3437 | 2611 | - | 2552 | = | 59 | * | (27 | / | 177) | = | 8.99999995 | ||
| 7 | 3439 | 2628 | - | 2567 | = | 61 | * | (22 | / | 177) | = | 7.58192089 | ||
| 8 | 3442 | 2697 | - | 2586 | = | 111 | * | (32 | / | 177) | = | 20.06779656 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Sunol Glen Elementary | 67 | ||||||||||||
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 | 3550 | 2517 | - | 2436 | = | 81 | * | (27 | / | 167) | = | 13.09580833 | ||
| 4 | 3552 | 2521 | - | 2485 | = | 36 | * | (33 | / | 167) | = | 7.11377244 | ||
| 5 | 3553 | 2590 | - | 2528 | = | 62 | * | (33 | / | 167) | = | 12.25149698 | ||
| 6 | 3556 | 2596 | - | 2552 | = | 44 | * | (32 | / | 167) | = | 8.4311377 | ||
| 7 | 3558 | 2628 | - | 2567 | = | 61 | * | (20 | / | 167) | = | 7.30538922 | ||
| 8 | 3559 | 2655 | - | 2586 | = | 69 | * | (22 | / | 167) | = | 9.08982029 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Sunol Glen Elementary | 57 | ||||||||||||
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 | 3550 | 2504 | - | 2436 | = | 68 | * | (35 | / | 181) | = | 13.14917122 | ||
| 4 | 3552 | 2571 | - | 2485 | = | 86 | * | (32 | / | 181) | = | 15.20441988 | ||
| 5 | 3554 | 2590 | - | 2528 | = | 62 | * | (33 | / | 181) | = | 11.30386734 | ||
| 6 | 3556 | 2644 | - | 2552 | = | 92 | * | (32 | / | 181) | = | 16.26519336 | ||
| 7 | 3558 | 2643 | - | 2567 | = | 76 | * | (30 | / | 181) | = | 12.59668506 | ||
| 8 | 3560 | 2657 | - | 2586 | = | 71 | * | (19 | / | 181) | = | 7.45303863 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Sunol Glen Elementary | 76 | ||||||||||||
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 | 3598 | 2524 | - | 2436 | = | 88 | * | (30 | / | 192) | = | 13.75 | ||
| 4 | 3599 | 2554 | - | 2485 | = | 69 | * | (33 | / | 192) | = | 11.859375 | ||
| 5 | 3600 | 2591 | - | 2528 | = | 63 | * | (31 | / | 192) | = | 10.17187498 | ||
| 6 | 3601 | 2616 | - | 2552 | = | 64 | * | (33 | / | 192) | = | 11.0 | ||
| 7 | 3602 | 2673 | - | 2567 | = | 106 | * | (33 | / | 192) | = | 18.21875 | ||
| 8 | 3603 | 2674 | - | 2586 | = | 88 | * | (32 | / | 192) | = | 14.66666661 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Sunol Glen Elementary | 80 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 34 | 67 | 57 | 76 | 80 | 314.0 | 62.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 116.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 8.8
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 | 5% | 5% | 5% | 10% | 8% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Sunol Glen 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.
Sunol Glen Elementary math proficiency
Zero+ meets standard.
5% less $meal
5% less $meal
5% less $meal
9% less $meal
8% 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 in 1 School District (Public) schools in Sunol Glen Unified (1)
| Sunol Glen Elementary |