Olive View Elementary (Data source)
Source data for Olive View 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 | 3003692 | 2404 | - | 2436 | = | -32 | * | (94 | / | 355) | = | -8.47323942 | ||
| 4 | 3003695 | 2425 | - | 2485 | = | -60 | * | (105 | / | 355) | = | -17.74647882 | ||
| 5 | 3003696 | 2446 | - | 2528 | = | -82 | * | (76 | / | 355) | = | -17.55492957 | ||
| 6 | 3003699 | 2485 | - | 2552 | = | -67 | * | (80 | / | 355) | = | -15.0985915 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Olive View Elementary | -59 | ||||||||||||
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 | 91992 | 2385 | - | 2436 | = | -51 | * | (93 | / | 373) | = | -12.71581766 | ||
| 4 | 91993 | 2436 | - | 2485 | = | -49 | * | (98 | / | 373) | = | -12.87399462 | ||
| 5 | 91996 | 2433 | - | 2528 | = | -95 | * | (103 | / | 373) | = | -26.23324395 | ||
| 6 | 91997 | 2464 | - | 2552 | = | -88 | * | (79 | / | 373) | = | -18.63806965 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Olive View Elementary | -70 | ||||||||||||
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 | 94779 | 2401 | - | 2436 | = | -35 | * | (88 | / | 319) | = | -9.65517238 | ||
| 4 | 94782 | 2447 | - | 2485 | = | -38 | * | (87 | / | 319) | = | -10.36363634 | ||
| 5 | 94784 | 2441 | - | 2528 | = | -87 | * | (90 | / | 319) | = | -24.54545451 | ||
| 6 | 94786 | 2379 | - | 2552 | = | -173 | * | (54 | / | 319) | = | -29.28526631 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Olive View Elementary | -74 | ||||||||||||
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 | 94968 | 2393 | - | 2436 | = | -43 | * | (83 | / | 301) | = | -11.85714284 | ||
| 4 | 94969 | 2458 | - | 2485 | = | -27 | * | (82 | / | 301) | = | -7.35548172 | ||
| 5 | 94972 | 2451 | - | 2528 | = | -77 | * | (88 | / | 301) | = | -22.51162783 | ||
| 6 | 94973 | 2415 | - | 2552 | = | -137 | * | (48 | / | 301) | = | -21.84717601 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Olive View Elementary | -64 | ||||||||||||
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 | 95613 | 2401 | - | 2436 | = | -35 | * | (69 | / | 266) | = | -9.07894736 | ||
| 4 | 95614 | 2443 | - | 2485 | = | -42 | * | (80 | / | 266) | = | -12.63157892 | ||
| 5 | 95615 | 2453 | - | 2528 | = | -75 | * | (79 | / | 266) | = | -22.27443608 | ||
| 6 | 95616 | 2480 | - | 2552 | = | -72 | * | (38 | / | 266) | = | -10.28571422 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Olive View Elementary | -54 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -59 | -70 | -74 | -64 | -54 | -321.0 | -64.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -40.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -88.2
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 | 89% | 84% | 85% | 89% | 87% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Corning Union Elementary school district | County of Tehama
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.
Olive View Elementary math proficiency
Zero+ meets standard.
78% less $meal
77% less $meal
74% less $meal
81% less $meal
80% 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 Corning Union Elementary (4)
| Olive View Elementary | Rancho Tehama Elementary | West Street Elementary |
| Woodson Elementary |