John F. Kennedy Elementary (Data source)
Source data for John F. Kennedy 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 | 3082659 | 2365 | - | 2436 | = | -71 | * | (89 | / | 336) | = | -18.80654759 | ||
| 4 | 3082662 | 2403 | - | 2485 | = | -82 | * | (85 | / | 336) | = | -20.74404758 | ||
| 5 | 3082663 | 2452 | - | 2528 | = | -76 | * | (75 | / | 336) | = | -16.96428566 | ||
| 6 | 3082666 | 2472 | - | 2552 | = | -80 | * | (87 | / | 336) | = | -20.71428568 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for John F. Kennedy Elementary | -77 | ||||||||||||
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 | 94914 | 2379 | - | 2436 | = | -57 | * | (76 | / | 340) | = | -12.74117643 | ||
| 4 | 94917 | 2416 | - | 2485 | = | -69 | * | (89 | / | 340) | = | -18.06176465 | ||
| 5 | 94919 | 2441 | - | 2528 | = | -87 | * | (88 | / | 340) | = | -22.51764702 | ||
| 6 | 94921 | 2479 | - | 2552 | = | -73 | * | (87 | / | 340) | = | -18.6794117 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for John F. Kennedy Elementary | -72 | ||||||||||||
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 | 97692 | 2397 | - | 2436 | = | -39 | * | (77 | / | 325) | = | -9.23999996 | ||
| 4 | 97693 | 2421 | - | 2485 | = | -64 | * | (72 | / | 325) | = | -14.1784615 | ||
| 5 | 97696 | 2449 | - | 2528 | = | -79 | * | (88 | / | 325) | = | -21.39076917 | ||
| 6 | 97698 | 2470 | - | 2552 | = | -82 | * | (88 | / | 325) | = | -22.20307686 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for John F. Kennedy Elementary | -67 | ||||||||||||
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 | 97872 | 2424 | - | 2436 | = | -12 | * | (85 | / | 322) | = | -3.16770186 | ||
| 4 | 97874 | 2428 | - | 2485 | = | -57 | * | (87 | / | 322) | = | -15.4006211 | ||
| 5 | 97876 | 2460 | - | 2528 | = | -68 | * | (60 | / | 322) | = | -12.6708074 | ||
| 6 | 97878 | 2459 | - | 2552 | = | -93 | * | (90 | / | 322) | = | -25.99378877 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for John F. Kennedy Elementary | -57 | ||||||||||||
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 | 98534 | 2408 | - | 2436 | = | -28 | * | (85 | / | 320) | = | -7.4375 | ||
| 4 | 98535 | 2461 | - | 2485 | = | -24 | * | (84 | / | 320) | = | -6.3 | ||
| 5 | 98536 | 2457 | - | 2528 | = | -71 | * | (90 | / | 320) | = | -19.96875 | ||
| 6 | 98537 | 2467 | - | 2552 | = | -85 | * | (61 | / | 320) | = | -16.203125 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for John F. Kennedy Elementary | -50 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -77 | -72 | -67 | -57 | -50 | -323.0 | -64.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -31.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -97.6
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 | 88% | 82% | 78% | 88% | 86% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Dinuba Unified school district | County of Tulare
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.
John F. Kennedy Elementary math proficiency
Zero+ meets standard.
87% less $meal
77% less $meal
77% less $meal
84% less $meal
82% 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.
Elementary School (Public) schools in Dinuba Unified (6)
| Grand View Elementary | Jefferson Elementary | John F. Kennedy Elementary |
| Lincoln Elementary | Roosevelt Elementary | Wilson Elementary |