Indianola Elementary (Data source)
Source data for Indianola 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 | 367694 | 2384 | - | 2436 | = | -52 | * | (74 | / | 316) | = | -12.17721518 | ||
| 4 | 367697 | 2416 | - | 2485 | = | -69 | * | (79 | / | 316) | = | -17.25 | ||
| 5 | 367698 | 2450 | - | 2528 | = | -78 | * | (82 | / | 316) | = | -20.24050626 | ||
| 6 | 367701 | 2466 | - | 2552 | = | -86 | * | (81 | / | 316) | = | -22.04430372 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Indianola Elementary | -72 | ||||||||||||
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 | 11096 | 2409 | - | 2436 | = | -27 | * | (72 | / | 329) | = | -5.90881457 | ||
| 4 | 11098 | 2446 | - | 2485 | = | -39 | * | (93 | / | 329) | = | -11.02431611 | ||
| 5 | 11099 | 2447 | - | 2528 | = | -81 | * | (83 | / | 329) | = | -20.43465044 | ||
| 6 | 11102 | 2481 | - | 2552 | = | -71 | * | (81 | / | 329) | = | -17.4802431 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Indianola Elementary | -55 | ||||||||||||
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 | 11426 | 2397 | - | 2436 | = | -39 | * | (69 | / | 315) | = | -8.54285714 | ||
| 4 | 11427 | 2457 | - | 2485 | = | -28 | * | (80 | / | 315) | = | -7.11111108 | ||
| 5 | 11430 | 2468 | - | 2528 | = | -60 | * | (90 | / | 315) | = | -17.1428571 | ||
| 6 | 11431 | 2486 | - | 2552 | = | -66 | * | (76 | / | 315) | = | -15.92380951 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Indianola Elementary | -49 | ||||||||||||
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 | 11461 | 2404 | - | 2436 | = | -32 | * | (66 | / | 326) | = | -6.47852758 | ||
| 4 | 11464 | 2445 | - | 2485 | = | -40 | * | (82 | / | 326) | = | -10.06134968 | ||
| 5 | 11465 | 2469 | - | 2528 | = | -59 | * | (84 | / | 326) | = | -15.20245395 | ||
| 6 | 11468 | 2506 | - | 2552 | = | -46 | * | (94 | / | 326) | = | -13.26380367 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Indianola Elementary | -45 | ||||||||||||
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 | 11552 | 2416 | - | 2436 | = | -20 | * | (61 | / | 299) | = | -4.08026754 | ||
| 4 | 11553 | 2431 | - | 2485 | = | -54 | * | (71 | / | 299) | = | -12.82274242 | ||
| 5 | 11554 | 2466 | - | 2528 | = | -62 | * | (79 | / | 299) | = | -16.38127085 | ||
| 6 | 11555 | 2497 | - | 2552 | = | -55 | * | (88 | / | 299) | = | -16.18729096 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Indianola Elementary | -49 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -72 | -55 | -49 | -45 | -49 | -270.0 | -54.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -24.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -84.0
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 | 79% | 75% | 75% | 81% | 79% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Selma 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.
Indianola Elementary math proficiency
Zero+ meets standard.
65% less $meal
63% less $meal
66% less $meal
72% less $meal
70% 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 Selma Unified (8)
| Andrew Jackson Elementary | Eric White Elementary | George Washington Elementary |
| Indianola Elementary | James Garfield Elementary | Terry Elementary |
| Theodore Roosevelt Elementary | Woodrow Wilson Elementary |