Dunlap Elementary (Data source)
Source data for Dunlap 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 | 349704 | 2356 | - | 2436 | = | -80 | * | (40 | / | 247) | = | -12.95546552 | ||
| 4 | 349707 | 2430 | - | 2485 | = | -55 | * | (45 | / | 247) | = | -10.02024287 | ||
| 5 | 349708 | 2446 | - | 2528 | = | -82 | * | (42 | / | 247) | = | -13.94331977 | ||
| 6 | 349711 | 2486 | - | 2552 | = | -66 | * | (37 | / | 247) | = | -9.88663962 | ||
| 7 | 349712 | 2502 | - | 2567 | = | -65 | * | (41 | / | 247) | = | -10.78947363 | ||
| 8 | 349715 | 2514 | - | 2586 | = | -72 | * | (42 | / | 247) | = | -12.24291492 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Dunlap Elementary | -70 | ||||||||||||
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 | 10449 | 2415 | - | 2436 | = | -21 | * | (40 | / | 250) | = | -3.36 | ||
| 4 | 10452 | 2430 | - | 2485 | = | -55 | * | (43 | / | 250) | = | -9.46 | ||
| 5 | 10454 | 2474 | - | 2528 | = | -54 | * | (47 | / | 250) | = | -10.152 | ||
| 6 | 10456 | 2443 | - | 2552 | = | -109 | * | (38 | / | 250) | = | -16.568 | ||
| 7 | 10458 | 2522 | - | 2567 | = | -45 | * | (39 | / | 250) | = | -7.02 | ||
| 8 | 10459 | 2517 | - | 2586 | = | -69 | * | (43 | / | 250) | = | -11.868 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Dunlap Elementary | -58 | ||||||||||||
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 | 10782 | 2397 | - | 2436 | = | -39 | * | (36 | / | 228) | = | -6.1578947 | ||
| 4 | 10783 | 2461 | - | 2485 | = | -24 | * | (40 | / | 228) | = | -4.2105263 | ||
| 5 | 10785 | 2429 | - | 2528 | = | -99 | * | (38 | / | 228) | = | -16.49999993 | ||
| 6 | 10787 | 2496 | - | 2552 | = | -56 | * | (44 | / | 228) | = | -10.80701754 | ||
| 7 | 10789 | 2485 | - | 2567 | = | -82 | * | (33 | / | 228) | = | -11.86842104 | ||
| 8 | 10792 | 2523 | - | 2586 | = | -63 | * | (37 | / | 228) | = | -10.22368416 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Dunlap Elementary | -60 | ||||||||||||
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 | 10787 | 2403 | - | 2436 | = | -33 | * | (41 | / | 229) | = | -5.90829693 | ||
| 4 | 10790 | 2451 | - | 2485 | = | -34 | * | (40 | / | 229) | = | -5.93886463 | ||
| 5 | 10791 | 2497 | - | 2528 | = | -31 | * | (40 | / | 229) | = | -5.41484716 | ||
| 6 | 10794 | 2477 | - | 2552 | = | -75 | * | (37 | / | 229) | = | -12.1179039 | ||
| 7 | 10795 | 2570 | - | 2567 | = | 3 | * | (38 | / | 229) | = | 0.49781659 | ||
| 8 | 10798 | 2545 | - | 2586 | = | -41 | * | (33 | / | 229) | = | -5.90829692 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Dunlap Elementary | -35 | ||||||||||||
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 | 10868 | 2428 | - | 2436 | = | -8 | * | (48 | / | 238) | = | -1.61344538 | ||
| 4 | 10869 | 2437 | - | 2485 | = | -48 | * | (44 | / | 238) | = | -8.87394955 | ||
| 5 | 10870 | 2460 | - | 2528 | = | -68 | * | (41 | / | 238) | = | -11.71428568 | ||
| 6 | 10871 | 2532 | - | 2552 | = | -20 | * | (34 | / | 238) | = | -2.85714284 | ||
| 7 | 10872 | 2547 | - | 2567 | = | -20 | * | (34 | / | 238) | = | -2.85714284 | ||
| 8 | 10873 | 2590 | - | 2586 | = | 4 | * | (37 | / | 238) | = | 0.62184874 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Dunlap Elementary | -27 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -70 | -58 | -60 | -35 | -27 | -250.0 | -50.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 4.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -104.0
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 | 77% | 75% | 72% | 67% | 68% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Kings Canyon Joint 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.
Dunlap Elementary math proficiency
Zero+ meets standard.
66% less $meal
65% less $meal
65% less $meal
60% less $meal
61% 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.