Rosemont Middle (Data source)
Source data for Rosemont Middle
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 | 713888 | 2607 | - | 2567 | = | 40 | * | (640 | / | 1257) | = | 20.36595064 | ||
8 | 713889 | 2603 | - | 2586 | = | 17 | * | (617 | / | 1257) | = | 8.34447096 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Rosemont Middle | 29 |
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 | 22528 | 2603 | - | 2567 | = | 36 | * | (609 | / | 1259) | = | 17.41382046 | ||
8 | 22531 | 2631 | - | 2586 | = | 45 | * | (650 | / | 1259) | = | 23.23272438 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Rosemont Middle | 41 |
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 |
||
7 | 22960 | 2597 | - | 2567 | = | 30 | * | (669 | / | 1301) | = | 15.4265949 | ||
8 | 22962 | 2621 | - | 2586 | = | 35 | * | (632 | / | 1301) | = | 17.00230592 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Rosemont Middle | 32 |
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 | 22956 | 2607 | - | 2567 | = | 40 | * | (641 | / | 1312) | = | 19.54268292 | ||
8 | 22958 | 2628 | - | 2586 | = | 42 | * | (671 | / | 1312) | = | 21.48018289 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Rosemont Middle | 41 |
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 | 23137 | 2610 | - | 2567 | = | 43 | * | (565 | / | 1207) | = | 20.12841756 | ||
8 | 23138 | 2631 | - | 2586 | = | 45 | * | (642 | / | 1207) | = | 23.93537693 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Rosemont Middle | 44 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
29 | 41 | 32 | 41 | 44 | 187.0 | 37.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 55.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 19.4
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 | 20% | 19% | 22% | 26% | 27% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Glendale Unified school district County of Los Angeles
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.
Rosemont Middle math proficiency
Zero+ meets standard.
14% less $meal
14% less $meal
17% less $meal
21% less $meal
21% 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 Glendale Unified (4)
Eleanor J. Toll Middle | Rosemont Middle | Theodore Roosevelt Middle |
Woodrow Wilson Middle |