Hazel Fischer Elementary (Data source)
Source data for Hazel Fischer 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 | 166546 | 2418 | - | 2436 | = | -18 | * | (28 | / | 75) | = | -6.71999999 | ||
| 4 | 166549 | 2470 | - | 2485 | = | -15 | * | (16 | / | 75) | = | -3.2 | ||
| 5 | 166550 | 2541 | - | 2528 | = | 13 | * | (31 | / | 75) | = | 5.37333333 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Hazel Fischer Elementary | -5 | ||||||||||||
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 | 4975 | 2431 | - | 2436 | = | -5 | * | (21 | / | 70) | = | -1.5 | ||
| 4 | 4977 | 2454 | - | 2485 | = | -31 | * | (31 | / | 70) | = | -13.7285714 | ||
| 5 | 4979 | 2540 | - | 2528 | = | 12 | * | (18 | / | 70) | = | 3.08571428 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Hazel Fischer Elementary | -12 | ||||||||||||
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 | 5069 | 2433 | - | 2436 | = | -3 | * | (22 | / | 77) | = | -0.85714286 | ||
| 4 | 5071 | 2465 | - | 2485 | = | -20 | * | (24 | / | 77) | = | -6.23376622 | ||
| 5 | 5074 | 2483 | - | 2528 | = | -45 | * | (31 | / | 77) | = | -18.11688309 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Hazel Fischer Elementary | -25 | ||||||||||||
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 | 5057 | 2443 | - | 2436 | = | 7 | * | (24 | / | 70) | = | 2.39999999 | ||
| 4 | 5060 | 2456 | - | 2485 | = | -29 | * | (20 | / | 70) | = | -8.28571427 | ||
| 5 | 5061 | 2502 | - | 2528 | = | -26 | * | (26 | / | 70) | = | -9.65714285 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Hazel Fischer Elementary | -16 | ||||||||||||
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 | 5093 | 2456 | - | 2436 | = | 20 | * | (30 | / | 75) | = | 8.0 | ||
| 4 | 5094 | 2474 | - | 2485 | = | -11 | * | (24 | / | 75) | = | -3.52 | ||
| 5 | 5095 | 2487 | - | 2528 | = | -41 | * | (21 | / | 75) | = | -11.48 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Hazel Fischer Elementary | -7 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -5 | -12 | -25 | -16 | -7 | -65.0 | -13.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 8.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -34.0
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 | 45% | 55% | 52% | 56% | 49% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Vallecito Union school district | County of Calaveras
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.
Hazel Fischer Elementary math proficiency
Zero+ meets standard.
38% less $meal
50% less $meal
44% less $meal
54% less $meal
46% 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 Vallecito Union (2)
| Albert A. Michelson Elementary | Hazel Fischer Elementary |