Las Palmas Elementary (Data source)
Source data for Las Palmas 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 | 2950553 | 2353 | - | 2436 | = | -83 | * | (106 | / | 293) | = | -30.02730375 | ||
| 4 | 2950556 | 2439 | - | 2485 | = | -46 | * | (92 | / | 293) | = | -14.443686 | ||
| 5 | 2950557 | 2465 | - | 2528 | = | -63 | * | (95 | / | 293) | = | -20.4266211 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Las Palmas Elementary | -65 | ||||||||||||
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 | 90314 | 2394 | - | 2436 | = | -42 | * | (102 | / | 301) | = | -14.2325581 | ||
| 4 | 90316 | 2428 | - | 2485 | = | -57 | * | (103 | / | 301) | = | -19.50498339 | ||
| 5 | 90318 | 2490 | - | 2528 | = | -38 | * | (96 | / | 301) | = | -12.11960133 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Las Palmas Elementary | -46 | ||||||||||||
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 | 92965 | 2379 | - | 2436 | = | -57 | * | (101 | / | 311) | = | -18.51125399 | ||
| 4 | 92968 | 2443 | - | 2485 | = | -42 | * | (110 | / | 311) | = | -14.85530546 | ||
| 5 | 92970 | 2469 | - | 2528 | = | -59 | * | (100 | / | 311) | = | -18.97106107 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Las Palmas Elementary | -52 | ||||||||||||
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 | 93168 | 2377 | - | 2436 | = | -59 | * | (100 | / | 299) | = | -19.73244144 | ||
| 4 | 93171 | 2443 | - | 2485 | = | -42 | * | (95 | / | 299) | = | -13.34448158 | ||
| 5 | 93172 | 2495 | - | 2528 | = | -33 | * | (104 | / | 299) | = | -11.47826084 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Las Palmas Elementary | -45 | ||||||||||||
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 | 93817 | 2408 | - | 2436 | = | -28 | * | (95 | / | 287) | = | -9.26829266 | ||
| 4 | 93818 | 2458 | - | 2485 | = | -27 | * | (97 | / | 287) | = | -9.12543554 | ||
| 5 | 93819 | 2485 | - | 2528 | = | -43 | * | (95 | / | 287) | = | -14.23344944 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Las Palmas Elementary | -33 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -65 | -46 | -52 | -45 | -33 | -241.0 | -48.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -15.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -81.2
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 | 78% | 84% | 85% | 88% | 86% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Patterson Joint Unified school district | County of Stanislaus
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.
Las Palmas Elementary math proficiency
Zero+ meets standard.
62% less $meal
72% less $meal
71% less $meal
77% less $meal
76% 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 (Public) schools in Patterson Joint Unified (5)
| Apricot Valley Elementary | Grayson Elementary | Las Palmas Elementary |
| Northmead Elementary | Walnut Grove Elementary |