Frank Sparkes Elementary (Data source)
Source data for Frank Sparkes 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 | 1319924 | 2397 | - | 2436 | = | -39 | * | (80 | / | 204) | = | -15.29411762 | ||
4 | 1319925 | 2436 | - | 2485 | = | -49 | * | (62 | / | 204) | = | -14.89215683 | ||
5 | 1319927 | 2480 | - | 2528 | = | -48 | * | (62 | / | 204) | = | -14.58823526 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Frank Sparkes Elementary | -45 |
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 | 41421 | 2381 | - | 2436 | = | -55 | * | (71 | / | 212) | = | -18.4198113 | ||
4 | 41423 | 2414 | - | 2485 | = | -71 | * | (80 | / | 212) | = | -26.79245279 | ||
5 | 41425 | 2490 | - | 2528 | = | -38 | * | (61 | / | 212) | = | -10.93396226 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Frank Sparkes Elementary | -56 |
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 | 42438 | 2421 | - | 2436 | = | -15 | * | (75 | / | 238) | = | -4.72689075 | ||
4 | 42439 | 2459 | - | 2485 | = | -26 | * | (79 | / | 238) | = | -8.6302521 | ||
5 | 42442 | 2468 | - | 2528 | = | -60 | * | (84 | / | 238) | = | -21.17647056 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Frank Sparkes Elementary | -35 |
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 | 42451 | 2447 | - | 2436 | = | 11 | * | (62 | / | 222) | = | 3.07207207 | ||
4 | 42452 | 2468 | - | 2485 | = | -17 | * | (83 | / | 222) | = | -6.35585584 | ||
5 | 42455 | 2494 | - | 2528 | = | -34 | * | (77 | / | 222) | = | -11.79279276 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Frank Sparkes Elementary | -15 |
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 | 42590 | 2444 | - | 2436 | = | 8 | * | (80 | / | 229) | = | 2.79475982 | ||
4 | 42591 | 2453 | - | 2485 | = | -32 | * | (66 | / | 229) | = | -9.22270739 | ||
5 | 42592 | 2523 | - | 2528 | = | -5 | * | (83 | / | 229) | = | -1.81222707 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Frank Sparkes Elementary | -8 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-45 | -56 | -35 | -15 | -8 | -159.0 | -31.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 28.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -91.8
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 | 87% | 89% | 92% | 96% | 95% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Winton school district County of Merced
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Frank Sparkes Elementary math proficiency
Zero+ meets standard.
78% less $meal
78% less $meal
80% less $meal
87% less $meal
85% 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 Winton (3)
Frank Sparkes Elementary | Sybil N. Crookham Elementary | Winfield Elementary |