Mission Middle (Data source)
Source data for Mission 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 | 1692005 | 2464 | - | 2567 | = | -103 | * | (427 | / | 852) | = | -51.62089192 | ||
| 8 | 1692006 | 2461 | - | 2586 | = | -125 | * | (425 | / | 852) | = | -62.35328638 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Mission Middle | -114 | ||||||||||||
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 | 52774 | 2457 | - | 2567 | = | -110 | * | (447 | / | 852) | = | -57.71126757 | ||
| 8 | 52777 | 2494 | - | 2586 | = | -92 | * | (405 | / | 852) | = | -43.7323943 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Mission Middle | -101 | ||||||||||||
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 | 54294 | 2470 | - | 2567 | = | -97 | * | (408 | / | 846) | = | -46.78014179 | ||
| 8 | 54296 | 2484 | - | 2586 | = | -102 | * | (438 | / | 846) | = | -52.80851059 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Mission Middle | -100 | ||||||||||||
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 | 54407 | 2455 | - | 2567 | = | -112 | * | (424 | / | 825) | = | -57.56121202 | ||
| 8 | 54409 | 2480 | - | 2586 | = | -106 | * | (401 | / | 825) | = | -51.52242424 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Mission Middle | -109 | ||||||||||||
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 | 54648 | 2446 | - | 2567 | = | -121 | * | (381 | / | 800) | = | -57.62625 | ||
| 8 | 54649 | 2463 | - | 2586 | = | -123 | * | (419 | / | 800) | = | -64.42125 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Mission Middle | -122 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -114 | -101 | -100 | -109 | -122 | -546.0 | -109.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -82.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -136.2
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 | 87% | 86% | 85% | 89% | 87% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Jurupa Unified 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.
Mission Middle math proficiency
Zero+ meets standard.
76% less $meal
77% less $meal
73% less $meal
80% less $meal
80% 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 Jurupa Unified (3)
| Jurupa Middle | Mira Loma Middle | Mission Middle |