Emory Elementary (Data source)
Source data for Emory 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 | 2297963 | 2400 | - | 2436 | = | -36 | * | (88 | / | 386) | = | -8.20725386 | ||
| 4 | 2297966 | 2449 | - | 2485 | = | -36 | * | (109 | / | 386) | = | -10.16580308 | ||
| 5 | 2297967 | 2491 | - | 2528 | = | -37 | * | (97 | / | 386) | = | -9.29792743 | ||
| 6 | 2297970 | 2505 | - | 2552 | = | -47 | * | (92 | / | 386) | = | -11.2020725 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Emory Elementary | -39 | ||||||||||||
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 | 70368 | 2422 | - | 2436 | = | -14 | * | (91 | / | 385) | = | -3.3090909 | ||
| 4 | 70369 | 2430 | - | 2485 | = | -55 | * | (99 | / | 385) | = | -14.14285714 | ||
| 5 | 70371 | 2478 | - | 2528 | = | -50 | * | (98 | / | 385) | = | -12.7272727 | ||
| 6 | 70374 | 2504 | - | 2552 | = | -48 | * | (97 | / | 385) | = | -12.09350645 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Emory Elementary | -42 | ||||||||||||
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 | 72231 | 2432 | - | 2436 | = | -4 | * | (72 | / | 349) | = | -0.8252149 | ||
| 4 | 72233 | 2436 | - | 2485 | = | -49 | * | (84 | / | 349) | = | -11.79369627 | ||
| 5 | 72235 | 2481 | - | 2528 | = | -47 | * | (95 | / | 349) | = | -12.79369624 | ||
| 6 | 72237 | 2505 | - | 2552 | = | -47 | * | (98 | / | 349) | = | -13.19770772 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Emory Elementary | -39 | ||||||||||||
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 | 72370 | 2437 | - | 2436 | = | 1 | * | (74 | / | 329) | = | 0.22492401 | ||
| 4 | 72371 | 2436 | - | 2485 | = | -49 | * | (70 | / | 329) | = | -10.42553189 | ||
| 5 | 72374 | 2457 | - | 2528 | = | -71 | * | (87 | / | 329) | = | -18.77507592 | ||
| 6 | 72375 | 2496 | - | 2552 | = | -56 | * | (98 | / | 329) | = | -16.68085104 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Emory Elementary | -46 | ||||||||||||
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 | 72870 | 2417 | - | 2436 | = | -19 | * | (78 | / | 313) | = | -4.73482426 | ||
| 4 | 72871 | 2477 | - | 2485 | = | -8 | * | (74 | / | 313) | = | -1.8913738 | ||
| 5 | 72872 | 2474 | - | 2528 | = | -54 | * | (75 | / | 313) | = | -12.9392971 | ||
| 6 | 72873 | 2476 | - | 2552 | = | -76 | * | (86 | / | 313) | = | -20.88178911 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Emory Elementary | -40 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -39 | -42 | -39 | -46 | -40 | -206.0 | -41.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -35.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -47.2
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 | 73% | 75% | 54% | 68% | 72% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
South Bay Union school district | County of San Diego
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.
Emory Elementary math proficiency
Zero+ meets standard.
58% less $meal
62% less $meal
51% less $meal
59% less $meal
63% 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 South Bay Union (9)
| Bayside STEAM Academy | Central Elementary | Emory Elementary |
| George Nicoloff Elementary | Godfrey G. Berry Elementary | Howard Pence Elementary |
| Oneonta Elementary | Sunnyslope Elementary | Teofilo Mendoza |