Kastner Intermediate (Data source)
Source data for Kastner Intermediate
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 |
||
| 7 | 302301 | 2551 | - | 2567 | = | -16 | * | (495 | / | 994) | = | -7.96780683 | ||
| 8 | 302304 | 2604 | - | 2586 | = | 18 | * | (499 | / | 994) | = | 9.0362173 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Kastner Intermediate | 1 | ||||||||||||
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 |
||
| 7 | 9038 | 2573 | - | 2567 | = | 6 | * | (495 | / | 1018) | = | 2.91748526 | ||
| 8 | 9039 | 2581 | - | 2586 | = | -5 | * | (523 | / | 1018) | = | -2.56876228 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Kastner Intermediate | 0 | ||||||||||||
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 | 9345 | 0 | - | 2552 | = | * | (0 | / | 1090) | = | ||||
| 7 | 9348 | 2571 | - | 2567 | = | 4 | * | (589 | / | 1090) | = | 2.16146789 | ||
| 8 | 9350 | 2592 | - | 2586 | = | 6 | * | (501 | / | 1090) | = | 2.75779816 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Kastner Intermediate | 5 | ||||||||||||
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 |
||
| 7 | 9368 | 2567 | - | 2567 | = | 0 | * | (516 | / | 1071) | = | 0.0 | ||
| 8 | 9369 | 2593 | - | 2586 | = | 7 | * | (555 | / | 1071) | = | 3.62745097 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Kastner Intermediate | 4 | ||||||||||||
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 |
||
| 7 | 9442 | 2575 | - | 2567 | = | 8 | * | (597 | / | 1115) | = | 4.28340806 | ||
| 8 | 9443 | 2587 | - | 2586 | = | 1 | * | (518 | / | 1115) | = | 0.46457399 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Kastner Intermediate | 5 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 1 | 0 | 5 | 4 | 5 | 15.0 | 3.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 6.75
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 0.75
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 | 40% | 46% | 43% | 47% | 48% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Clovis Unified school district | County of Fresno
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.
Kastner Intermediate math proficiency
Zero+ meets standard.
32% less $meal
36% less $meal
33% less $meal
37% 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.
Intermediate/Middle Schools (Public) schools in Clovis Unified (5)
| Alta Sierra Intermediate | Clark Intermediate | Granite Ridge Intermediate |
| Kastner Intermediate | Reyburn Intermediate |