Hollister Elementary (Data source)
Source data for Hollister 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 | 2581371 | 2391 | - | 2436 | = | -45 | * | (58 | / | 262) | = | -9.96183203 | ||
| 4 | 2581374 | 2465 | - | 2485 | = | -20 | * | (58 | / | 262) | = | -4.4274809 | ||
| 5 | 2581375 | 2482 | - | 2528 | = | -46 | * | (71 | / | 262) | = | -12.46564884 | ||
| 6 | 2581378 | 2549 | - | 2552 | = | -3 | * | (75 | / | 262) | = | -0.85877862 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Hollister Elementary | -28 | ||||||||||||
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 | 78698 | 2433 | - | 2436 | = | -3 | * | (57 | / | 245) | = | -0.69795918 | ||
| 4 | 78700 | 2453 | - | 2485 | = | -32 | * | (57 | / | 245) | = | -7.44489795 | ||
| 5 | 78702 | 2505 | - | 2528 | = | -23 | * | (58 | / | 245) | = | -5.44489794 | ||
| 6 | 78704 | 2524 | - | 2552 | = | -28 | * | (73 | / | 245) | = | -8.34285712 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Hollister Elementary | -22 | ||||||||||||
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 | 80852 | 2447 | - | 2436 | = | 11 | * | (61 | / | 232) | = | 2.89224137 | ||
| 4 | 80855 | 2488 | - | 2485 | = | 3 | * | (56 | / | 232) | = | 0.72413793 | ||
| 5 | 80857 | 2471 | - | 2528 | = | -57 | * | (58 | / | 232) | = | -14.25 | ||
| 6 | 80859 | 2561 | - | 2552 | = | 9 | * | (57 | / | 232) | = | 2.2112069 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Hollister Elementary | -8 | ||||||||||||
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 | 81005 | 2465 | - | 2436 | = | 29 | * | (59 | / | 230) | = | 7.43913043 | ||
| 4 | 81008 | 2489 | - | 2485 | = | 4 | * | (56 | / | 230) | = | 0.97391304 | ||
| 5 | 81009 | 2488 | - | 2528 | = | -40 | * | (59 | / | 230) | = | -10.26086956 | ||
| 6 | 81012 | 2533 | - | 2552 | = | -19 | * | (56 | / | 230) | = | -4.62608694 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Hollister Elementary | -6 | ||||||||||||
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 | 81533 | 2453 | - | 2436 | = | 17 | * | (54 | / | 228) | = | 4.02631579 | ||
| 4 | 81534 | 2507 | - | 2485 | = | 22 | * | (59 | / | 228) | = | 5.69298244 | ||
| 5 | 81535 | 2501 | - | 2528 | = | -27 | * | (58 | / | 228) | = | -6.86842103 | ||
| 6 | 81536 | 2540 | - | 2552 | = | -12 | * | (57 | / | 228) | = | -3.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Hollister Elementary | 0 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -28 | -22 | -8 | -6 | 0 | -64.0 | -12.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 14.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -46.0
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 | 42% | 39% | 36% | 43% | 35% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Goleta Union Elementary school district | County of Santa Barbara
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.
Hollister Elementary math proficiency
Zero+ meets standard.
29% less $meal
28% less $meal
24% less $meal
34% 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 Goleta Union Elementary (9)
| Brandon Elementary | El Camino Elementary | Ellwood Elementary |
| Foothill Elementary | Hollister Elementary | Isla Vista Elementary |
| Kellogg Elementary | La Patera Elementary | Mountain View Elementary |