Nicolas Junior High (Data source)
Source data for Nicolas Junior High
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 |
||
| 7 | 1460246 | 2472 | - | 2567 | = | -95 | * | (348 | / | 737) | = | -44.85753045 | ||
| 8 | 1460249 | 2489 | - | 2586 | = | -97 | * | (389 | / | 737) | = | -51.1981004 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Nicolas Junior High | -96 | ||||||||||||
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 |
||
| 7 | 45884 | 2463 | - | 2567 | = | -104 | * | (342 | / | 682) | = | -52.1524926 | ||
| 8 | 45886 | 2484 | - | 2586 | = | -102 | * | (340 | / | 682) | = | -50.85043985 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Nicolas Junior High | -103 | ||||||||||||
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 |
||
| 7 | 47111 | 2492 | - | 2567 | = | -75 | * | (341 | / | 690) | = | -37.06521735 | ||
| 8 | 47113 | 2488 | - | 2586 | = | -98 | * | (349 | / | 690) | = | -49.5681159 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Nicolas Junior High | -87 | ||||||||||||
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 |
||
| 7 | 47120 | 2484 | - | 2567 | = | -83 | * | (339 | / | 687) | = | -40.95633182 | ||
| 8 | 47122 | 2493 | - | 2586 | = | -93 | * | (348 | / | 687) | = | -47.10917027 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Nicolas Junior High | -88 | ||||||||||||
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 |
||
| 7 | 47296 | 2479 | - | 2567 | = | -88 | * | (308 | / | 650) | = | -41.69846146 | ||
| 8 | 47297 | 2474 | - | 2586 | = | -112 | * | (342 | / | 650) | = | -58.92923075 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Nicolas Junior High | -101 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -96 | -103 | -87 | -88 | -101 | -475.0 | -95.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -74.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -116.0
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 | 77% | 81% | 81% | 65% | 85% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Fullerton 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.
Nicolas Junior High math proficiency
Zero+ meets standard.
67% less $meal
70% less $meal
72% less $meal
61% less $meal
75% 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 Fullerton Elementary (3)
| D. Russell Parks Junior High | Ladera Vista Junior High School of the Arts | Nicolas Junior High |