Charles G. Emery Elementary (Data source)
Source data for Charles G. Emery 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 | 1426795 | 2452 | - | 2436 | = | 16 | * | (112 | / | 353) | = | 5.07648725 | ||
| 4 | 1426796 | 2483 | - | 2485 | = | -2 | * | (78 | / | 353) | = | -0.44192634 | ||
| 5 | 1426799 | 2534 | - | 2528 | = | 6 | * | (94 | / | 353) | = | 1.59773371 | ||
| 6 | 1426800 | 2542 | - | 2552 | = | -10 | * | (69 | / | 353) | = | -1.95467422 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Charles G. Emery Elementary | 4 | ||||||||||||
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 | 44953 | 2494 | - | 2436 | = | 58 | * | (93 | / | 365) | = | 14.77808216 | ||
| 4 | 44955 | 2499 | - | 2485 | = | 14 | * | (111 | / | 365) | = | 4.25753425 | ||
| 5 | 44956 | 2539 | - | 2528 | = | 11 | * | (73 | / | 365) | = | 2.2 | ||
| 6 | 44959 | 2566 | - | 2552 | = | 14 | * | (88 | / | 365) | = | 3.37534246 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Charles G. Emery Elementary | 25 | ||||||||||||
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 | 46158 | 2478 | - | 2436 | = | 42 | * | (94 | / | 349) | = | 11.31232091 | ||
| 4 | 46160 | 2515 | - | 2485 | = | 30 | * | (81 | / | 349) | = | 6.9627507 | ||
| 5 | 46163 | 2525 | - | 2528 | = | -3 | * | (101 | / | 349) | = | -0.86819484 | ||
| 6 | 46164 | 2564 | - | 2552 | = | 12 | * | (73 | / | 349) | = | 2.51002865 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Charles G. Emery Elementary | 20 | ||||||||||||
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 | 46166 | 2484 | - | 2436 | = | 48 | * | (96 | / | 363) | = | 12.69421483 | ||
| 4 | 46168 | 2491 | - | 2485 | = | 6 | * | (91 | / | 363) | = | 1.50413223 | ||
| 5 | 46170 | 2550 | - | 2528 | = | 22 | * | (74 | / | 363) | = | 4.48484848 | ||
| 6 | 46172 | 2549 | - | 2552 | = | -3 | * | (102 | / | 363) | = | -0.84297521 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Charles G. Emery Elementary | 18 | ||||||||||||
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 | 46344 | 2459 | - | 2436 | = | 23 | * | (72 | / | 314) | = | 5.27388535 | ||
| 4 | 46345 | 2513 | - | 2485 | = | 28 | * | (89 | / | 314) | = | 7.93630572 | ||
| 5 | 46346 | 2512 | - | 2528 | = | -16 | * | (86 | / | 314) | = | -4.3821656 | ||
| 6 | 46347 | 2593 | - | 2552 | = | 41 | * | (67 | / | 314) | = | 8.74840764 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Charles G. Emery Elementary | 18 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 4 | 25 | 20 | 18 | 18 | 85.0 | 17.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 38.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -4.0
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 | 40% | 41% | 43% | 51% | 49% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Buena Park Elementary school district | County of Orange
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.
Charles G. Emery Elementary math proficiency
Zero+ meets standard.
31% less $meal
31% less $meal
33% less $meal
44% less $meal
42% 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 Buena Park Elementary (6)
| Arthur F. Corey Elementary | Carl E. Gilbert Elementary | Charles G. Emery Elementary |
| Gordon H. Beatty Elementary | James A. Whitaker Elementary | Mabel L. Pendleton Elementary |