Forest Park Elementary (Data source)
Source data for Forest Park 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 | 40624 | 2537 | - | 2436 | = | 101 | * | (147 | / | 588) | = | 25.25 | ||
| 4 | 40625 | 2578 | - | 2485 | = | 93 | * | (148 | / | 588) | = | 23.40816324 | ||
| 5 | 40628 | 2603 | - | 2528 | = | 75 | * | (148 | / | 588) | = | 18.877551 | ||
| 6 | 40629 | 2630 | - | 2552 | = | 78 | * | (145 | / | 588) | = | 19.23469384 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Forest Park Elementary | 87 | ||||||||||||
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 | 1079 | 2529 | - | 2436 | = | 93 | * | (177 | / | 618) | = | 26.63592224 | ||
| 4 | 1081 | 2570 | - | 2485 | = | 85 | * | (145 | / | 618) | = | 19.94336564 | ||
| 5 | 1084 | 2609 | - | 2528 | = | 81 | * | (148 | / | 618) | = | 19.3980582 | ||
| 6 | 1086 | 2652 | - | 2552 | = | 100 | * | (148 | / | 618) | = | 23.94822 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Forest Park Elementary | 90 | ||||||||||||
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 | 1130 | 2535 | - | 2436 | = | 99 | * | (140 | / | 601) | = | 23.06156401 | ||
| 4 | 1132 | 2567 | - | 2485 | = | 82 | * | (168 | / | 601) | = | 22.92179694 | ||
| 5 | 1134 | 2600 | - | 2528 | = | 72 | * | (148 | / | 601) | = | 17.73044921 | ||
| 6 | 1135 | 2650 | - | 2552 | = | 98 | * | (145 | / | 601) | = | 23.64392678 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Forest Park Elementary | 87 | ||||||||||||
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 | 1154 | 2548 | - | 2436 | = | 112 | * | (117 | / | 570) | = | 22.98947358 | ||
| 4 | 1156 | 2580 | - | 2485 | = | 95 | * | (139 | / | 570) | = | 23.16666666 | ||
| 5 | 1158 | 2604 | - | 2528 | = | 76 | * | (173 | / | 570) | = | 23.0666666 | ||
| 6 | 1160 | 2640 | - | 2552 | = | 88 | * | (141 | / | 570) | = | 21.76842105 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Forest Park Elementary | 91 | ||||||||||||
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 | 1182 | 2531 | - | 2436 | = | 95 | * | (139 | / | 573) | = | 23.04537522 | ||
| 4 | 1183 | 2580 | - | 2485 | = | 95 | * | (120 | / | 573) | = | 19.89528789 | ||
| 5 | 1184 | 2606 | - | 2528 | = | 78 | * | (155 | / | 573) | = | 21.09947642 | ||
| 6 | 1185 | 2642 | - | 2552 | = | 90 | * | (159 | / | 573) | = | 24.9738219 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Forest Park Elementary | 89 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 87 | 90 | 87 | 91 | 89 | 444.0 | 88.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 91.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 85.8
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 | 4% | 5% | 4% | 5% | 5% |
| 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.
Forest Park Elementary math proficiency
Zero+ meets standard.
3% less $meal
4% less $meal
3% less $meal
4% less $meal
5% 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.