Baker Elementary (Data source)
Source data for Baker 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 | 2078985 | 2384 | - | 2436 | = | -52 | * | (17 | / | 42) | = | -21.04761901 | ||
| 4 | 2078988 | 2382 | - | 2485 | = | -103 | * | (13 | / | 42) | = | -31.88095233 | ||
| 5 | 2078989 | 2431 | - | 2528 | = | -97 | * | (12 | / | 42) | = | -27.71428565 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Baker Elementary | -81 | ||||||||||||
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 | 63881 | 2411 | - | 2436 | = | -25 | * | (11 | / | 39) | = | -7.05128205 | ||
| 4 | 63882 | 2439 | - | 2485 | = | -46 | * | (16 | / | 39) | = | -18.87179486 | ||
| 5 | 63885 | 2458 | - | 2528 | = | -70 | * | (12 | / | 39) | = | -21.53846149 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Baker Elementary | -47 | ||||||||||||
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 | 65679 | 2337 | - | 2436 | = | -99 | * | (13 | / | 35) | = | -36.77142853 | ||
| 4 | 65680 | 0 | - | 2485 | = | * | (0 | / | 35) | = | ||||
| 5 | 65683 | 2436 | - | 2528 | = | -92 | * | (16 | / | 35) | = | -42.05714284 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Baker Elementary | -79 | ||||||||||||
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 | 65758 | 0 | - | 2436 | = | * | (0 | / | 26) | = | ||||
| 4 | 65761 | 2355 | - | 2485 | = | -130 | * | (12 | / | 26) | = | -59.99999993 | ||
| 5 | 65762 | 0 | - | 2528 | = | * | (0 | / | 26) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Baker Elementary | -60 | ||||||||||||
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 | 66141 | 0 | - | 2436 | = | * | (8 | / | 28) | = | ||||
| 4 | 66142 | 0 | - | 2485 | = | * | (6 | / | 28) | = | ||||
| 5 | 66143 | 2390 | - | 2528 | = | -138 | * | (14 | / | 28) | = | -69.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Baker Elementary | -69 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -81 | -47 | -79 | -60 | -69 | -336.0 | -67.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -25.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -109.2
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 | 83% | 100% | 93% | 68% | 93% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Baker Valley Unified school district County of San Bernardino
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Baker Elementary math proficiency
Zero+ meets standard.
74% less $meal
98% less $meal
91% less $meal
68% less $meal
79% 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 Baker Valley Unified (1)
| Baker Elementary |