Mountain View Elementary (Data source)
Source data for Mountain View Elementary
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 |
||
| 3 | 302928 | 2446 | - | 2436 | = | 10 | * | (105 | / | 401) | = | 2.61845386 | ||
| 4 | 302931 | 2468 | - | 2485 | = | -17 | * | (100 | / | 401) | = | -4.23940149 | ||
| 5 | 302932 | 2520 | - | 2528 | = | -8 | * | (98 | / | 401) | = | -1.95511222 | ||
| 6 | 302935 | 2549 | - | 2552 | = | -3 | * | (98 | / | 401) | = | -0.73316708 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Mountain View Elementary | -4 | ||||||||||||
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 |
||
| 3 | 9053 | 2470 | - | 2436 | = | 34 | * | (101 | / | 401) | = | 8.56359102 | ||
| 4 | 9056 | 2487 | - | 2485 | = | 2 | * | (106 | / | 401) | = | 0.5286783 | ||
| 5 | 9058 | 2519 | - | 2528 | = | -9 | * | (103 | / | 401) | = | -2.3117207 | ||
| 6 | 9060 | 2572 | - | 2552 | = | 20 | * | (91 | / | 401) | = | 4.53865336 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Mountain View Elementary | 11 | ||||||||||||
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 |
||
| 3 | 9364 | 2462 | - | 2436 | = | 26 | * | (97 | / | 401) | = | 6.28927679 | ||
| 4 | 9366 | 2487 | - | 2485 | = | 2 | * | (100 | / | 401) | = | 0.49875312 | ||
| 5 | 9367 | 2535 | - | 2528 | = | 7 | * | (102 | / | 401) | = | 1.78054862 | ||
| 6 | 9369 | 2555 | - | 2552 | = | 3 | * | (102 | / | 401) | = | 0.76309227 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Mountain View Elementary | 9 | ||||||||||||
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 |
||
| 3 | 9384 | 2476 | - | 2436 | = | 40 | * | (96 | / | 386) | = | 9.94818652 | ||
| 4 | 9385 | 2500 | - | 2485 | = | 15 | * | (95 | / | 386) | = | 3.69170984 | ||
| 5 | 9388 | 2526 | - | 2528 | = | -2 | * | (96 | / | 386) | = | -0.49740933 | ||
| 6 | 9389 | 2563 | - | 2552 | = | 11 | * | (99 | / | 386) | = | 2.82124351 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Mountain View Elementary | 16 | ||||||||||||
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 |
||
| 3 | 9460 | 2467 | - | 2436 | = | 31 | * | (82 | / | 358) | = | 7.10055865 | ||
| 4 | 9461 | 2489 | - | 2485 | = | 4 | * | (89 | / | 358) | = | 0.9944134 | ||
| 5 | 9462 | 2529 | - | 2528 | = | 1 | * | (84 | / | 358) | = | 0.23463687 | ||
| 6 | 9463 | 2556 | - | 2552 | = | 4 | * | (103 | / | 358) | = | 1.15083799 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Mountain View Elementary | 9 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -4 | 11 | 9 | 16 | 9 | 41.0 | 8.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 29.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -12.8
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 | 41% | 54% | 50% | 53% | 52% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Clovis Unified school district | County of Fresno
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 View Elementary math proficiency
Zero+ meets standard.
34% less $meal
42% less $meal
41% less $meal
44% less $meal
41% 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.