Highland Elementary (Data source)
Source data for Highland 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 | 1352964 | 2364 | - | 2436 | = | -72 | * | (60 | / | 192) | = | -22.5 | ||
| 4 | 1352967 | 2433 | - | 2485 | = | -52 | * | (79 | / | 192) | = | -21.39583332 | ||
| 5 | 1352968 | 2434 | - | 2528 | = | -94 | * | (53 | / | 192) | = | -25.9479166 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Highland Elementary | -70 | ||||||||||||
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 | 42597 | 2400 | - | 2436 | = | -36 | * | (56 | / | 194) | = | -10.39175255 | ||
| 4 | 42598 | 2432 | - | 2485 | = | -53 | * | (60 | / | 194) | = | -16.39175255 | ||
| 5 | 42600 | 2450 | - | 2528 | = | -78 | * | (78 | / | 194) | = | -31.36082469 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Highland Elementary | -58 | ||||||||||||
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 | 43665 | 2391 | - | 2436 | = | -45 | * | (60 | / | 170) | = | -15.88235292 | ||
| 4 | 43667 | 2421 | - | 2485 | = | -64 | * | (50 | / | 170) | = | -18.82352941 | ||
| 5 | 43670 | 2442 | - | 2528 | = | -86 | * | (60 | / | 170) | = | -30.35294114 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Highland Elementary | -65 | ||||||||||||
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 | 43688 | 2370 | - | 2436 | = | -66 | * | (43 | / | 151) | = | -18.79470193 | ||
| 4 | 43690 | 2423 | - | 2485 | = | -62 | * | (59 | / | 151) | = | -24.22516551 | ||
| 5 | 43693 | 2441 | - | 2528 | = | -87 | * | (49 | / | 151) | = | -28.23178806 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Highland Elementary | -71 | ||||||||||||
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 | 43815 | 2410 | - | 2436 | = | -26 | * | (59 | / | 160) | = | -9.5875 | ||
| 4 | 43816 | 2423 | - | 2485 | = | -62 | * | (47 | / | 160) | = | -18.2125 | ||
| 5 | 43817 | 2458 | - | 2528 | = | -70 | * | (54 | / | 160) | = | -23.625 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Highland Elementary | -51 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -70 | -58 | -65 | -71 | -51 | -315.0 | -63.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -39.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -87.0
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 | 93% | 96% | 91% | 88% | 94% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Monterey Peninsula Unified 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.
Highland Elementary math proficiency
Zero+ meets standard.
82% less $meal
87% less $meal
74% less $meal
76% less $meal
81% 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.