Vista Magnet Middle School of Technology, Science, and Math (Data source)
Source data for Vista Magnet Middle School of Technology, Science, and Math
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 |
||
| 6 | 2313685 | 2567 | - | 2552 | = | 15 | * | (277 | / | 763) | = | 5.44560944 | ||
| 7 | 2313686 | 2548 | - | 2567 | = | -19 | * | (275 | / | 763) | = | -6.84796854 | ||
| 8 | 2313689 | 2620 | - | 2586 | = | 34 | * | (211 | / | 763) | = | 9.40235908 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Vista Magnet Middle School of Technology, Science, and Math | 8 | ||||||||||||
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 |
||
| 6 | 70809 | 2556 | - | 2552 | = | 4 | * | (280 | / | 816) | = | 1.37254902 | ||
| 7 | 70811 | 2590 | - | 2567 | = | 23 | * | (275 | / | 816) | = | 7.75122547 | ||
| 8 | 70813 | 2588 | - | 2586 | = | 2 | * | (261 | / | 816) | = | 0.63970588 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Vista Magnet Middle School of Technology, Science, and Math | 10 | ||||||||||||
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 | 72663 | 2548 | - | 2552 | = | -4 | * | (280 | / | 835) | = | -1.34131736 | ||
| 7 | 72664 | 2564 | - | 2567 | = | -3 | * | (284 | / | 835) | = | -1.02035928 | ||
| 8 | 72666 | 2610 | - | 2586 | = | 24 | * | (271 | / | 835) | = | 7.78922155 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Vista Magnet Middle School of Technology, Science, and Math | 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 |
||
| 6 | 72791 | 2536 | - | 2552 | = | -16 | * | (275 | / | 830) | = | -5.30120482 | ||
| 7 | 72793 | 2564 | - | 2567 | = | -3 | * | (278 | / | 830) | = | -1.00481928 | ||
| 8 | 72795 | 2566 | - | 2586 | = | -20 | * | (277 | / | 830) | = | -6.67469878 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Vista Magnet Middle School of Technology, Science, and Math | -13 | ||||||||||||
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 |
||
| 6 | 73267 | 2560 | - | 2552 | = | 8 | * | (272 | / | 809) | = | 2.68974042 | ||
| 7 | 73268 | 2566 | - | 2567 | = | -1 | * | (271 | / | 809) | = | -0.33498146 | ||
| 8 | 73269 | 2593 | - | 2586 | = | 7 | * | (266 | / | 809) | = | 2.30160692 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Vista Magnet Middle School of Technology, Science, and Math | 5 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 8 | 10 | 5 | -13 | 5 | 15.0 | 3.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 30.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -24.0
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 | 54% | 56% | 60% | 64% | 73% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Vista Unified school district | County of San Diego
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.
Vista Magnet Middle School of Technology, Science, and Math math proficiency
Zero+ meets standard.
45% less $meal
47% less $meal
50% less $meal
57% less $meal
62% 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 Vista Unified (5)
| Madison Middle | Rancho Minerva Middle | Roosevelt Middle |
| Vista Innovation and Design Academy | Vista Magnet Middle School of Technology, Science, and Math |