Olive Peirce Middle (Data source)
Source data for Olive Peirce Middle
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 |
||
| 5 | 2217071 | 0 | - | 2528 | = | * | (2 | / | 832) | = | ||||
| 6 | 2217074 | 0 | - | 2552 | = | * | (1 | / | 832) | = | ||||
| 7 | 2217075 | 2529 | - | 2567 | = | -38 | * | (422 | / | 832) | = | -19.27403844 | ||
| 8 | 2217078 | 2515 | - | 2586 | = | -71 | * | (407 | / | 832) | = | -34.73197113 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Olive Peirce Middle | -54 | ||||||||||||
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 |
||
| 5 | 68013 | 0 | - | 2528 | = | * | (1 | / | 805) | = | ||||
| 6 | 68016 | 0 | - | 2552 | = | * | (2 | / | 805) | = | ||||
| 7 | 68018 | 2546 | - | 2567 | = | -21 | * | (386 | / | 805) | = | -10.06956521 | ||
| 8 | 68020 | 2533 | - | 2586 | = | -53 | * | (416 | / | 805) | = | -27.38881986 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Olive Peirce Middle | -37 | ||||||||||||
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 |
||
| 5 | 69831 | 0 | - | 2528 | = | * | (0 | / | 760) | = | ||||
| 6 | 69832 | 0 | - | 2552 | = | * | (0 | / | 760) | = | ||||
| 7 | 69835 | 2542 | - | 2567 | = | -25 | * | (374 | / | 760) | = | -12.30263158 | ||
| 8 | 69836 | 2551 | - | 2586 | = | -35 | * | (382 | / | 760) | = | -17.59210523 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Olive Peirce Middle | -30 | ||||||||||||
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 |
||
| 5 | 69988 | 0 | - | 2528 | = | * | (0 | / | 792) | = | ||||
| 6 | 69990 | 0 | - | 2552 | = | * | (0 | / | 792) | = | ||||
| 7 | 69992 | 2539 | - | 2567 | = | -28 | * | (410 | / | 792) | = | -14.49494948 | ||
| 8 | 69993 | 2541 | - | 2586 | = | -45 | * | (380 | / | 792) | = | -21.59090906 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Olive Peirce Middle | -36 | ||||||||||||
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 |
||
| 6 | 70507 | 0 | - | 2552 | = | * | (0 | / | 823) | = | ||||
| 7 | 70508 | 2520 | - | 2567 | = | -47 | * | (414 | / | 823) | = | -23.64277035 | ||
| 8 | 70509 | 2538 | - | 2586 | = | -48 | * | (407 | / | 823) | = | -23.73754555 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Olive Peirce Middle | -47 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -54 | -37 | -30 | -36 | -47 | -204.0 | -40.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -13.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -67.8
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 | 43% | 38% | 39% | 42% | 43% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Ramona City Unified 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.
Olive Peirce Middle math proficiency
Zero+ meets standard.
33% less $meal
30% less $meal
30% less $meal
36% less $meal
36% 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.
Intermediate/Middle Schools (Public) schools in Ramona City Unified (1)
| Olive Peirce Middle |