Christine Sipherd Elementary (Data source)
Source data for Christine Sipherd 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 | 2929249 | 2440 | - | 2436 | = | 4 | * | (72 | / | 262) | = | 1.09923664 | ||
| 4 | 2929252 | 2443 | - | 2485 | = | -42 | * | (56 | / | 262) | = | -8.97709924 | ||
| 5 | 2929253 | 2433 | - | 2528 | = | -95 | * | (67 | / | 262) | = | -24.29389305 | ||
| 6 | 2929256 | 2478 | - | 2552 | = | -74 | * | (67 | / | 262) | = | -18.92366406 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Christine Sipherd Elementary | -51 | ||||||||||||
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 | 89660 | 2443 | - | 2436 | = | 7 | * | (72 | / | 257) | = | 1.96108949 | ||
| 4 | 89661 | 2461 | - | 2485 | = | -24 | * | (62 | / | 257) | = | -5.78988326 | ||
| 5 | 89664 | 2441 | - | 2528 | = | -87 | * | (59 | / | 257) | = | -19.97276261 | ||
| 6 | 89665 | 2488 | - | 2552 | = | -64 | * | (64 | / | 257) | = | -15.93774317 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Christine Sipherd Elementary | -40 | ||||||||||||
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 | 92283 | 2458 | - | 2436 | = | 22 | * | (76 | / | 262) | = | 6.38167937 | ||
| 4 | 92286 | 2496 | - | 2485 | = | 11 | * | (62 | / | 262) | = | 2.60305343 | ||
| 5 | 92288 | 2462 | - | 2528 | = | -66 | * | (64 | / | 262) | = | -16.12213739 | ||
| 6 | 92289 | 2494 | - | 2552 | = | -58 | * | (60 | / | 262) | = | -13.28244271 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Christine Sipherd 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 | 92481 | 2482 | - | 2436 | = | 46 | * | (71 | / | 249) | = | 13.11646585 | ||
| 4 | 92482 | 2462 | - | 2485 | = | -23 | * | (59 | / | 249) | = | -5.44979919 | ||
| 5 | 92485 | 2497 | - | 2528 | = | -31 | * | (59 | / | 249) | = | -7.34538152 | ||
| 6 | 92486 | 2505 | - | 2552 | = | -47 | * | (60 | / | 249) | = | -11.32530119 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Christine Sipherd Elementary | -11 | ||||||||||||
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 | 93112 | 2478 | - | 2436 | = | 42 | * | (45 | / | 221) | = | 8.55203618 | ||
| 4 | 93113 | 2463 | - | 2485 | = | -22 | * | (68 | / | 221) | = | -6.76923075 | ||
| 5 | 93114 | 2454 | - | 2528 | = | -74 | * | (57 | / | 221) | = | -19.08597285 | ||
| 6 | 93115 | 2524 | - | 2552 | = | -28 | * | (51 | / | 221) | = | -6.46153844 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Christine Sipherd Elementary | -24 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -51 | -40 | -20 | -11 | -24 | -146.0 | -29.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 18.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -77.2
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% | 78% | 74% | 75% | 79% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Empire Union Elementary school district | County of Stanislaus
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.
Christine Sipherd Elementary math proficiency
Zero+ meets standard.
60% less $meal
60% less $meal
57% less $meal
59% less $meal
58% 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 Empire Union Elementary (5)
| Alice N. Stroud Elementary | Bernard L. Hughes Elementary | Capistrano Elementary |
| Christine Sipherd Elementary | Empire Elementary |