Robert C. Fisler Elementary (Data source)
Source data for Robert C. Fisler 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 | 1456991 | 2506 | - | 2436 | = | 70 | * | (108 | / | 616) | = | 12.27272725 | ||
| 4 | 1456992 | 2544 | - | 2485 | = | 59 | * | (112 | / | 616) | = | 10.72727268 | ||
| 5 | 1456995 | 2569 | - | 2528 | = | 41 | * | (102 | / | 616) | = | 6.78896102 | ||
| 6 | 1456996 | 2634 | - | 2552 | = | 82 | * | (100 | / | 616) | = | 13.31168828 | ||
| 7 | 1456999 | 2655 | - | 2567 | = | 88 | * | (92 | / | 616) | = | 13.14285711 | ||
| 8 | 1457000 | 2686 | - | 2586 | = | 100 | * | (102 | / | 616) | = | 16.5584415 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Robert C. Fisler Elementary | 73 | ||||||||||||
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 | 45790 | 2499 | - | 2436 | = | 63 | * | (111 | / | 640) | = | 10.9265625 | ||
| 4 | 45792 | 2550 | - | 2485 | = | 65 | * | (110 | / | 640) | = | 11.171875 | ||
| 5 | 45795 | 2586 | - | 2528 | = | 58 | * | (116 | / | 640) | = | 10.5125 | ||
| 6 | 45796 | 2648 | - | 2552 | = | 96 | * | (106 | / | 640) | = | 15.9 | ||
| 7 | 45798 | 2653 | - | 2567 | = | 86 | * | (94 | / | 640) | = | 12.63125 | ||
| 8 | 45800 | 2681 | - | 2586 | = | 95 | * | (103 | / | 640) | = | 15.2890625 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Robert C. Fisler Elementary | 76 | ||||||||||||
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 | 47010 | 2531 | - | 2436 | = | 95 | * | (110 | / | 651) | = | 16.05222733 | ||
| 4 | 47013 | 2549 | - | 2485 | = | 64 | * | (113 | / | 651) | = | 11.10906298 | ||
| 5 | 47015 | 2604 | - | 2528 | = | 76 | * | (104 | / | 651) | = | 12.14132102 | ||
| 6 | 47016 | 2612 | - | 2552 | = | 60 | * | (123 | / | 651) | = | 11.33640552 | ||
| 7 | 47019 | 2650 | - | 2567 | = | 83 | * | (103 | / | 651) | = | 13.13210438 | ||
| 8 | 47020 | 2686 | - | 2586 | = | 100 | * | (98 | / | 651) | = | 15.0537634 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Robert C. Fisler Elementary | 79 | ||||||||||||
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 | 47017 | 2518 | - | 2436 | = | 82 | * | (96 | / | 652) | = | 12.07361957 | ||
| 4 | 47018 | 2568 | - | 2485 | = | 83 | * | (112 | / | 652) | = | 14.2576687 | ||
| 5 | 47021 | 2584 | - | 2528 | = | 56 | * | (119 | / | 652) | = | 10.22085887 | ||
| 6 | 47022 | 2632 | - | 2552 | = | 80 | * | (115 | / | 652) | = | 14.11042944 | ||
| 7 | 47025 | 2650 | - | 2567 | = | 83 | * | (107 | / | 652) | = | 13.62116561 | ||
| 8 | 47026 | 2693 | - | 2586 | = | 107 | * | (103 | / | 652) | = | 16.90337422 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Robert C. Fisler Elementary | 81 | ||||||||||||
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 | 47198 | 2520 | - | 2436 | = | 84 | * | (91 | / | 627) | = | 12.19138754 | ||
| 4 | 47199 | 2564 | - | 2485 | = | 79 | * | (99 | / | 627) | = | 12.47368414 | ||
| 5 | 47200 | 2611 | - | 2528 | = | 83 | * | (102 | / | 627) | = | 13.50239228 | ||
| 6 | 47201 | 2620 | - | 2552 | = | 68 | * | (125 | / | 627) | = | 13.55661879 | ||
| 7 | 47202 | 2680 | - | 2567 | = | 113 | * | (105 | / | 627) | = | 18.92344488 | ||
| 8 | 47203 | 2680 | - | 2586 | = | 94 | * | (105 | / | 627) | = | 15.74162672 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Robert C. Fisler Elementary | 86 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 73 | 76 | 79 | 81 | 86 | 395.0 | 79.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 91.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 67.0
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 | 6% | 5% | 5% | 17% | 19% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Fullerton Elementary school district | County of Orange
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.
Robert C. Fisler Elementary math proficiency
Zero+ meets standard.
5% less $meal
4% less $meal
3% less $meal
17% less $meal
18% 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.