Parkview Elementary (Data source)
Source data for Parkview 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 | 3107961 | 2382 | - | 2436 | = | -54 | * | (140 | / | 402) | = | -18.80597012 | ||
| 4 | 3107962 | 2408 | - | 2485 | = | -77 | * | (113 | / | 402) | = | -21.64427858 | ||
| 5 | 3107965 | 2434 | - | 2528 | = | -94 | * | (107 | / | 402) | = | -25.01990048 | ||
| 6 | 3107966 | 2433 | - | 2552 | = | -119 | * | (42 | / | 402) | = | -12.43283571 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Parkview Elementary | -78 | ||||||||||||
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 | 95845 | 2367 | - | 2436 | = | -69 | * | (121 | / | 374) | = | -22.32352936 | ||
| 4 | 95846 | 2401 | - | 2485 | = | -84 | * | (136 | / | 374) | = | -30.54545449 | ||
| 5 | 95849 | 2431 | - | 2528 | = | -97 | * | (117 | / | 374) | = | -30.34491973 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Parkview Elementary | -83 | ||||||||||||
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 | 98623 | 2397 | - | 2436 | = | -39 | * | (100 | / | 353) | = | -11.0481586 | ||
| 4 | 98625 | 2407 | - | 2485 | = | -78 | * | (116 | / | 353) | = | -25.63172804 | ||
| 5 | 98628 | 2426 | - | 2528 | = | -102 | * | (137 | / | 353) | = | -39.58640227 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Parkview Elementary | -76 | ||||||||||||
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 | 98796 | 2378 | - | 2436 | = | -58 | * | (108 | / | 331) | = | -18.92447125 | ||
| 4 | 98799 | 2416 | - | 2485 | = | -69 | * | (105 | / | 331) | = | -21.88821747 | ||
| 5 | 98800 | 2444 | - | 2528 | = | -84 | * | (118 | / | 331) | = | -29.94561931 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Parkview Elementary | -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 |
||
| 3 | 99479 | 2380 | - | 2436 | = | -56 | * | (112 | / | 320) | = | -19.6 | ||
| 4 | 99480 | 2407 | - | 2485 | = | -78 | * | (106 | / | 320) | = | -25.8375 | ||
| 5 | 99481 | 2469 | - | 2528 | = | -59 | * | (102 | / | 320) | = | -18.80625 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Parkview Elementary | -64 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -78 | -83 | -76 | -71 | -64 | -372.0 | -74.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -53.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -95.4
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 | 73% | 44% | 85% | 88% | 81% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Hueneme Elementary school district | County of Ventura
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.
Parkview Elementary math proficiency
Zero+ meets standard.
60% less $meal
43% less $meal
71% less $meal
76% less $meal
69% 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.