Springville Elementary (Data source)
Source data for Springville 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 | 3048433 | 2415 | - | 2436 | = | -21 | * | (26 | / | 175) | = | -3.11999999 | ||
| 4 | 3048434 | 2473 | - | 2485 | = | -12 | * | (46 | / | 175) | = | -3.1542857 | ||
| 5 | 3048437 | 2491 | - | 2528 | = | -37 | * | (22 | / | 175) | = | -4.65142855 | ||
| 6 | 3048438 | 2484 | - | 2552 | = | -68 | * | (33 | / | 175) | = | -12.8228571 | ||
| 7 | 3048441 | 2526 | - | 2567 | = | -41 | * | (30 | / | 175) | = | -7.02857141 | ||
| 8 | 3048442 | 2547 | - | 2586 | = | -39 | * | (18 | / | 175) | = | -4.01142854 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Springville Elementary | -35 | ||||||||||||
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 | 93778 | 2410 | - | 2436 | = | -26 | * | (38 | / | 196) | = | -5.04081633 | ||
| 4 | 93780 | 2459 | - | 2485 | = | -26 | * | (26 | / | 196) | = | -3.44897959 | ||
| 5 | 93781 | 2492 | - | 2528 | = | -36 | * | (44 | / | 196) | = | -8.08163262 | ||
| 6 | 93784 | 2485 | - | 2552 | = | -67 | * | (25 | / | 196) | = | -8.54591834 | ||
| 7 | 93785 | 2530 | - | 2567 | = | -37 | * | (32 | / | 196) | = | -6.04081632 | ||
| 8 | 93787 | 2564 | - | 2586 | = | -22 | * | (31 | / | 196) | = | -3.47959183 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Springville Elementary | -35 | ||||||||||||
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 | 96544 | 2412 | - | 2436 | = | -24 | * | (30 | / | 214) | = | -3.36448596 | ||
| 4 | 96546 | 2464 | - | 2485 | = | -21 | * | (45 | / | 214) | = | -4.41588783 | ||
| 5 | 96548 | 2488 | - | 2528 | = | -40 | * | (28 | / | 214) | = | -5.23364484 | ||
| 6 | 96549 | 2508 | - | 2552 | = | -44 | * | (47 | / | 214) | = | -9.66355139 | ||
| 7 | 96552 | 2494 | - | 2567 | = | -73 | * | (29 | / | 214) | = | -9.89252331 | ||
| 8 | 96554 | 2514 | - | 2586 | = | -72 | * | (35 | / | 214) | = | -11.77570087 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Springville Elementary | -44 | ||||||||||||
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 | 96729 | 2428 | - | 2436 | = | -8 | * | (27 | / | 204) | = | -1.05882353 | ||
| 4 | 96731 | 2454 | - | 2485 | = | -31 | * | (30 | / | 204) | = | -4.55882351 | ||
| 5 | 96732 | 2486 | - | 2528 | = | -42 | * | (46 | / | 204) | = | -9.47058823 | ||
| 6 | 96735 | 2538 | - | 2552 | = | -14 | * | (28 | / | 204) | = | -1.92156861 | ||
| 7 | 96737 | 2542 | - | 2567 | = | -25 | * | (42 | / | 204) | = | -5.1470588 | ||
| 8 | 96738 | 2554 | - | 2586 | = | -32 | * | (31 | / | 204) | = | -4.86274509 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Springville Elementary | -27 | ||||||||||||
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 | 97405 | 2456 | - | 2436 | = | 20 | * | (43 | / | 202) | = | 4.25742574 | ||
| 4 | 97406 | 2464 | - | 2485 | = | -21 | * | (27 | / | 202) | = | -2.80693069 | ||
| 5 | 97407 | 2494 | - | 2528 | = | -34 | * | (28 | / | 202) | = | -4.71287127 | ||
| 6 | 97408 | 2516 | - | 2552 | = | -36 | * | (42 | / | 202) | = | -7.48514851 | ||
| 7 | 97409 | 2555 | - | 2567 | = | -12 | * | (26 | / | 202) | = | -1.54455445 | ||
| 8 | 97410 | 2555 | - | 2586 | = | -31 | * | (36 | / | 202) | = | -5.52475245 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Springville Elementary | -18 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -35 | -35 | -44 | -27 | -18 | -159.0 | -31.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -4.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -58.8
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 | 42% | 52% | 50% | 53% | 60% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Springville Union Elementary 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.
Springville Elementary math proficiency
Zero+ meets standard.
39% less $meal
41% less $meal
41% less $meal
45% less $meal
53% 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 in 1 School District (Public) schools in Springville Union Elementary (1)
| Springville Elementary |