El Puente (Data source)
Source data for El Puente
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 |
||
| 7 | 1363234 | 0 | - | 2567 | = | * | (1 | / | 48) | = | ||||
| 8 | 1363237 | 0 | - | 2586 | = | * | (3 | / | 48) | = | ||||
| 11 | 1363238 | 2453 | - | 2628 | = | -175 | * | (44 | / | 48) | = | -160.41666655 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for El Puente | -160 | ||||||||||||
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 |
||
| 7 | 42891 | 0 | - | 2567 | = | * | (1 | / | 107) | = | ||||
| 8 | 42893 | 2368 | - | 2586 | = | -218 | * | (12 | / | 107) | = | -24.44859798 | ||
| 11 | 42894 | 2405 | - | 2628 | = | -223 | * | (94 | / | 107) | = | -195.90654186 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for El Puente | -220 | ||||||||||||
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 |
||
| 7 | 43962 | 0 | - | 2567 | = | * | (0 | / | 103) | = | ||||
| 8 | 43963 | 0 | - | 2586 | = | * | (0 | / | 103) | = | ||||
| 11 | 43965 | 2390 | - | 2628 | = | -238 | * | (90 | / | 103) | = | -207.96116487 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for El Puente | -208 | ||||||||||||
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 |
||
| 7 | 43978 | 0 | - | 2567 | = | * | (0 | / | 111) | = | ||||
| 8 | 43981 | 0 | - | 2586 | = | * | (0 | / | 111) | = | ||||
| 11 | 43982 | 2442 | - | 2628 | = | -186 | * | (101 | / | 111) | = | -169.24324307 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for El Puente | -169 | ||||||||||||
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 |
||
| 7 | 44109 | 0 | - | 2567 | = | * | (0 | / | 95) | = | ||||
| 8 | 44110 | 0 | - | 2586 | = | * | (4 | / | 95) | = | ||||
| 11 | 44111 | 2430 | - | 2628 | = | -198 | * | (89 | / | 95) | = | -185.49473679 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for El Puente | -185 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -160 | -220 | -208 | -169 | -185 | -942.0 | -188.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -113.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -263.4
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 | 55% | 53% | 52% | 66% | 74% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Salinas Union High school district | County of Monterey
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.
El Puente math proficiency
Zero+ meets standard.
52% less $meal
49% less $meal
49% less $meal
63% less $meal
71% 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.
Alternative Schools of Choice schools in Salinas Union High (1)
| El Puente |