Mountain Shadows Middle (Data source)
Source data for Mountain Shadows 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 | 1713296 | 2491 | - | 2567 | = | -76 | * | (186 | / | 376) | = | -37.59574468 | ||
| 8 | 1713297 | 2494 | - | 2586 | = | -92 | * | (190 | / | 376) | = | -46.48936162 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Mountain Shadows Middle | -84 | ||||||||||||
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 | 53357 | 2503 | - | 2567 | = | -64 | * | (157 | / | 333) | = | -30.17417414 | ||
| 8 | 53359 | 2517 | - | 2586 | = | -69 | * | (176 | / | 333) | = | -36.46846843 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Mountain Shadows Middle | -67 | ||||||||||||
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 | 54907 | 2503 | - | 2567 | = | -64 | * | (170 | / | 331) | = | -32.87009062 | ||
| 8 | 54910 | 2520 | - | 2586 | = | -66 | * | (161 | / | 331) | = | -32.10271898 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Mountain Shadows Middle | -65 | ||||||||||||
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 | 55000 | 2491 | - | 2567 | = | -76 | * | (167 | / | 344) | = | -36.89534882 | ||
| 8 | 55003 | 2519 | - | 2586 | = | -67 | * | (177 | / | 344) | = | -34.47383716 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Mountain Shadows Middle | -71 | ||||||||||||
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 | 55246 | 2499 | - | 2567 | = | -68 | * | (212 | / | 374) | = | -38.54545449 | ||
| 8 | 55247 | 2495 | - | 2586 | = | -91 | * | (162 | / | 374) | = | -39.41711228 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Mountain Shadows Middle | -78 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -84 | -67 | -65 | -71 | -78 | -365.0 | -73.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -52.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -94.0
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 | 79% | 78% | 76% | 78% | 75% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Nuview Union school district | County of Riverside
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.
Mountain Shadows Middle math proficiency
Zero+ meets standard.
63% less $meal
62% less $meal
63% less $meal
63% less $meal
63% 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 Nuview Union (1)
| Mountain Shadows Middle |