Edendale Middle (Data source)
Source data for Edendale Middle
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 |
||
| 6 | 112699 | 2433 | - | 2552 | = | -119 | * | (238 | / | 661) | = | -42.84720117 | ||
| 7 | 112700 | 2461 | - | 2567 | = | -106 | * | (178 | / | 661) | = | -28.54462934 | ||
| 8 | 112703 | 2454 | - | 2586 | = | -132 | * | (245 | / | 661) | = | -48.92586983 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Edendale Middle | -120 | ||||||||||||
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 |
||
| 6 | 3144 | 2424 | - | 2552 | = | -128 | * | (203 | / | 637) | = | -40.7912087 | ||
| 7 | 3145 | 2471 | - | 2567 | = | -96 | * | (240 | / | 637) | = | -36.16954474 | ||
| 8 | 3147 | 2467 | - | 2586 | = | -119 | * | (194 | / | 637) | = | -36.24175821 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Edendale Middle | -113 | ||||||||||||
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 |
||
| 6 | 3256 | 2414 | - | 2552 | = | -138 | * | (230 | / | 681) | = | -46.60792942 | ||
| 7 | 3257 | 2461 | - | 2567 | = | -106 | * | (202 | / | 681) | = | -31.44199698 | ||
| 8 | 3260 | 2446 | - | 2586 | = | -140 | * | (249 | / | 681) | = | -51.18942724 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Edendale Middle | -129 | ||||||||||||
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 |
||
| 6 | 3252 | 2414 | - | 2552 | = | -138 | * | (236 | / | 677) | = | -48.1063515 | ||
| 7 | 3254 | 2453 | - | 2567 | = | -114 | * | (231 | / | 677) | = | -38.89807965 | ||
| 8 | 3256 | 2445 | - | 2586 | = | -141 | * | (210 | / | 677) | = | -43.73707524 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Edendale Middle | -131 | ||||||||||||
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 |
||
| 6 | 3281 | 2425 | - | 2552 | = | -127 | * | (179 | / | 653) | = | -34.8131699 | ||
| 7 | 3282 | 2444 | - | 2567 | = | -123 | * | (234 | / | 653) | = | -44.07656956 | ||
| 8 | 3283 | 2441 | - | 2586 | = | -145 | * | (240 | / | 653) | = | -53.29249612 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Edendale Middle | -132 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -120 | -113 | -129 | -131 | -132 | -625.0 | -125.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -101.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -149.0
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 | 83% | 83% | 82% | 83% | 76% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
San Lorenzo 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.
Edendale Middle math proficiency
Zero+ meets standard.
73% less $meal
73% less $meal
72% less $meal
76% less $meal
69% 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.
Intermediate/Middle Schools (Public) schools in San Lorenzo Unified (3)
| Bohannon Middle | Edendale Middle | Washington Manor Middle |