Jasper Elementary (Data source)
Source data for Jasper 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 | 1940623 | 2432 | - | 2436 | = | -4 | * | (67 | / | 306) | = | -0.87581699 | ||
| 4 | 1940626 | 2453 | - | 2485 | = | -32 | * | (67 | / | 306) | = | -7.00653594 | ||
| 5 | 1940627 | 2488 | - | 2528 | = | -40 | * | (87 | / | 306) | = | -11.372549 | ||
| 6 | 1940630 | 2511 | - | 2552 | = | -41 | * | (85 | / | 306) | = | -11.38888886 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Jasper Elementary | -31 | ||||||||||||
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 | 59800 | 2433 | - | 2436 | = | -3 | * | (72 | / | 298) | = | -0.72483221 | ||
| 4 | 59803 | 2472 | - | 2485 | = | -13 | * | (66 | / | 298) | = | -2.87919463 | ||
| 5 | 59804 | 2479 | - | 2528 | = | -49 | * | (73 | / | 298) | = | -12.00335566 | ||
| 6 | 59807 | 2506 | - | 2552 | = | -46 | * | (87 | / | 298) | = | -13.42953017 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Jasper Elementary | -29 | ||||||||||||
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 | 61518 | 2443 | - | 2436 | = | 7 | * | (65 | / | 271) | = | 1.67896679 | ||
| 4 | 61519 | 2481 | - | 2485 | = | -4 | * | (64 | / | 271) | = | -0.94464944 | ||
| 5 | 61521 | 2504 | - | 2528 | = | -24 | * | (70 | / | 271) | = | -6.19926199 | ||
| 6 | 61523 | 2508 | - | 2552 | = | -44 | * | (72 | / | 271) | = | -11.69003686 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Jasper Elementary | -17 | ||||||||||||
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 | 61619 | 2454 | - | 2436 | = | 18 | * | (67 | / | 280) | = | 4.30714285 | ||
| 4 | 61621 | 2474 | - | 2485 | = | -11 | * | (67 | / | 280) | = | -2.63214285 | ||
| 5 | 61623 | 2485 | - | 2528 | = | -43 | * | (70 | / | 280) | = | -10.75 | ||
| 6 | 61625 | 2531 | - | 2552 | = | -21 | * | (76 | / | 280) | = | -5.69999999 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Jasper Elementary | -15 | ||||||||||||
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 | 61884 | 2450 | - | 2436 | = | 14 | * | (79 | / | 279) | = | 3.96415769 | ||
| 4 | 61885 | 2500 | - | 2485 | = | 15 | * | (68 | / | 279) | = | 3.65591397 | ||
| 5 | 61886 | 2515 | - | 2528 | = | -13 | * | (65 | / | 279) | = | -3.02867383 | ||
| 6 | 61887 | 2545 | - | 2552 | = | -7 | * | (67 | / | 279) | = | -1.68100358 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Jasper Elementary | 3 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -31 | -29 | -17 | -15 | 3 | -89.0 | -17.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 21.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -56.8
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 | 32% | 34% | 34% | 36% | 35% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Alta Loma Elementary school district County of San Bernardino
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Jasper Elementary math proficiency
Zero+ meets standard.
25% less $meal
28% less $meal
26% less $meal
29% less $meal
30% 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 Alta Loma Elementary (8)
| Alta Loma Elementary | Banyan Elementary | Carnelian Elementary |
| Deer Canyon Elementary | Floyd M. Stork Elementary | Hermosa Elementary |
| Jasper Elementary | Victoria Groves Elementary |