Lupin Hill Elementary (Data source)
Source data for Lupin Hill 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 | 749126 | 2447 | - | 2436 | = | 11 | * | (107 | / | 321) | = | 3.66666666 | ||
| 4 | 749127 | 2513 | - | 2485 | = | 28 | * | (92 | / | 321) | = | 8.02492211 | ||
| 5 | 749130 | 2536 | - | 2528 | = | 8 | * | (122 | / | 321) | = | 3.04049844 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Lupin Hill Elementary | 15 | ||||||||||||
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 | 23554 | 2458 | - | 2436 | = | 22 | * | (86 | / | 290) | = | 6.52413793 | ||
| 4 | 23556 | 2510 | - | 2485 | = | 25 | * | (106 | / | 290) | = | 9.13793103 | ||
| 5 | 23559 | 2550 | - | 2528 | = | 22 | * | (98 | / | 290) | = | 7.43448275 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Lupin Hill Elementary | 23 | ||||||||||||
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 | 24027 | 2470 | - | 2436 | = | 34 | * | (94 | / | 293) | = | 10.90784981 | ||
| 4 | 24029 | 2519 | - | 2485 | = | 34 | * | (90 | / | 293) | = | 10.44368599 | ||
| 5 | 24031 | 2560 | - | 2528 | = | 32 | * | (109 | / | 293) | = | 11.90443683 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Lupin Hill Elementary | 33 | ||||||||||||
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 | 24046 | 2442 | - | 2436 | = | 6 | * | (80 | / | 269) | = | 1.78438661 | ||
| 4 | 24048 | 2524 | - | 2485 | = | 39 | * | (95 | / | 269) | = | 13.77323419 | ||
| 5 | 24050 | 2545 | - | 2528 | = | 17 | * | (94 | / | 269) | = | 5.94052044 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Lupin Hill Elementary | 21 | ||||||||||||
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 | 24222 | 2444 | - | 2436 | = | 8 | * | (76 | / | 260) | = | 2.33846154 | ||
| 4 | 24223 | 2502 | - | 2485 | = | 17 | * | (88 | / | 260) | = | 5.75384615 | ||
| 5 | 24224 | 2554 | - | 2528 | = | 26 | * | (96 | / | 260) | = | 9.59999999 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Lupin Hill Elementary | 18 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 15 | 23 | 33 | 21 | 18 | 110.0 | 22.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 40.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 4.0
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 | 12% | 15% | 15% | 22% | 22% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Las Virgenes Unified school district | County of Los Angeles
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.
Lupin Hill Elementary math proficiency
Zero+ meets standard.
10% less $meal
13% less $meal
12% less $meal
19% less $meal
20% 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 Las Virgenes Unified (8)
| Bay Laurel Elementary | Chaparral Elementary | Lupin Hill Elementary |
| Round Meadow Elementary | Sumac Elementary | White Oak Elementary |
| Willow Elementary | Yerba Buena Elementary |