Monarch Grove Elementary (Data source)
Source data for Monarch Grove 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 | 2494808 | 2438 | - | 2436 | = | 2 | * | (45 | / | 143) | = | 0.62937063 | ||
| 4 | 2494811 | 2479 | - | 2485 | = | -6 | * | (39 | / | 143) | = | -1.63636363 | ||
| 5 | 2494812 | 2538 | - | 2528 | = | 10 | * | (59 | / | 143) | = | 4.12587412 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Monarch Grove Elementary | 3 | ||||||||||||
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 | 76063 | 2445 | - | 2436 | = | 9 | * | (52 | / | 133) | = | 3.51879699 | ||
| 4 | 76065 | 2490 | - | 2485 | = | 5 | * | (41 | / | 133) | = | 1.54135338 | ||
| 5 | 76068 | 2526 | - | 2528 | = | -2 | * | (40 | / | 133) | = | -0.60150376 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Monarch Grove Elementary | 4 | ||||||||||||
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 | 78100 | 2459 | - | 2436 | = | 23 | * | (58 | / | 136) | = | 9.80882352 | ||
| 4 | 78102 | 2509 | - | 2485 | = | 24 | * | (41 | / | 136) | = | 7.23529411 | ||
| 5 | 78105 | 2537 | - | 2528 | = | 9 | * | (37 | / | 136) | = | 2.44852941 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Monarch Grove Elementary | 19 | ||||||||||||
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 | 78256 | 2508 | - | 2436 | = | 72 | * | (63 | / | 160) | = | 28.35 | ||
| 4 | 78257 | 2503 | - | 2485 | = | 18 | * | (57 | / | 160) | = | 6.4125 | ||
| 5 | 78260 | 2538 | - | 2528 | = | 10 | * | (40 | / | 160) | = | 2.5 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Monarch Grove Elementary | 37 | ||||||||||||
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 | 78785 | 2498 | - | 2436 | = | 62 | * | (40 | / | 155) | = | 15.99999999 | ||
| 4 | 78786 | 2537 | - | 2485 | = | 52 | * | (61 | / | 155) | = | 20.46451612 | ||
| 5 | 78787 | 2538 | - | 2528 | = | 10 | * | (54 | / | 155) | = | 3.48387096 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Monarch Grove Elementary | 40 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 3 | 4 | 19 | 37 | 40 | 103.0 | 20.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 71.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -30.4
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 | 38% | 39% | 37% | 41% | 42% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
San Luis Coastal Unified school district | County of San Luis Obispo
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.
Monarch Grove Elementary math proficiency
Zero+ meets standard.
31% less $meal
31% less $meal
30% less $meal
38% less $meal
39% 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.