Baker Junior High (Data source)
Source data for Baker Junior High
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 |
||
| 6 | 2079166 | 0 | - | 2552 | = | * | (8 | / | 38) | = | ||||
| 7 | 2079167 | 2456 | - | 2567 | = | -111 | * | (13 | / | 38) | = | -37.97368419 | ||
| 8 | 2079170 | 2527 | - | 2586 | = | -59 | * | (17 | / | 38) | = | -26.39473684 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Baker Junior High | -64 | ||||||||||||
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 |
||
| 6 | 63889 | 2468 | - | 2552 | = | -84 | * | (10 | / | 30) | = | -27.99999997 | ||
| 7 | 63890 | 0 | - | 2567 | = | * | (8 | / | 30) | = | ||||
| 8 | 63892 | 2540 | - | 2586 | = | -46 | * | (12 | / | 30) | = | -18.4 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Baker Junior High | -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 |
||
| 6 | 65686 | 2452 | - | 2552 | = | -100 | * | (11 | / | 32) | = | -34.375 | ||
| 7 | 65688 | 2454 | - | 2567 | = | -113 | * | (13 | / | 32) | = | -45.90625 | ||
| 8 | 65690 | 0 | - | 2586 | = | * | (0 | / | 32) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Baker Junior High | -80 | ||||||||||||
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 |
||
| 6 | 65766 | 2411 | - | 2552 | = | -141 | * | (16 | / | 38) | = | -59.36842097 | ||
| 7 | 65768 | 2478 | - | 2567 | = | -89 | * | (11 | / | 38) | = | -25.76315788 | ||
| 8 | 65770 | 2508 | - | 2586 | = | -78 | * | (11 | / | 38) | = | -22.57894735 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Baker Junior High | -108 | ||||||||||||
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 |
||
| 6 | 66149 | 0 | - | 2552 | = | * | (7 | / | 34) | = | ||||
| 7 | 66150 | 2454 | - | 2567 | = | -113 | * | (15 | / | 34) | = | -49.85294111 | ||
| 8 | 66151 | 2538 | - | 2586 | = | -48 | * | (12 | / | 34) | = | -16.94117645 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Baker Junior High | -67 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -64 | -46 | -80 | -108 | -67 | -365.0 | -73.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -4.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -142.0
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 | 80% | 96% | 75% | 56% | 94% |
| 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 Junior High math proficiency
Zero+ meets standard.
70% less $meal
96% less $meal
71% less $meal
56% less $meal
88% 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.
Junior High Schools (Public) schools in Baker Valley Unified (1)
| Baker Junior High |