Spring View Middle (Data source)
Source data for Spring View 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 | 1627928 | 2567 | - | 2567 | = | 0 | * | (390 | / | 773) | = | 0.0 | ||
8 | 1627929 | 2596 | - | 2586 | = | 10 | * | (383 | / | 773) | = | 4.95472186 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Spring View Middle | 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 |
||
7 | 50890 | 2592 | - | 2567 | = | 25 | * | (398 | / | 789) | = | 12.61089985 | ||
8 | 50893 | 2585 | - | 2586 | = | -1 | * | (391 | / | 789) | = | -0.49556401 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Spring View Middle | 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 |
||
7 | 52351 | 2580 | - | 2567 | = | 13 | * | (457 | / | 848) | = | 7.00589622 | ||
8 | 52352 | 2603 | - | 2586 | = | 17 | * | (391 | / | 848) | = | 7.83844339 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Spring View Middle | 15 |
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 | 52417 | 2583 | - | 2567 | = | 16 | * | (410 | / | 881) | = | 7.44608398 | ||
8 | 52418 | 2594 | - | 2586 | = | 8 | * | (471 | / | 881) | = | 4.276958 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Spring View Middle | 12 |
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 | 52590 | 2584 | - | 2567 | = | 17 | * | (426 | / | 849) | = | 8.53003533 | ||
8 | 52591 | 2592 | - | 2586 | = | 6 | * | (423 | / | 849) | = | 2.98939929 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Spring View Middle | 12 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
5 | 12 | 15 | 12 | 12 | 56.0 | 11.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 20.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 2.2
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 | 27% | 24% | 23% | 25% | 23% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Rocklin Unified school district County of Placer
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.
Spring View Middle math proficiency
Zero+ meets standard.
21% less $meal
17% less $meal
18% less $meal
21% less $meal
20% 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 Rocklin Unified (2)
Granite Oaks Middle | Spring View Middle |