Oakdale Junior High (Data source)
Source data for Oakdale 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 | 2971841 | 2484 | - | 2567 | = | -83 | * | (350 | / | 715) | = | -40.62937059 | ||
| 8 | 2971842 | 2512 | - | 2586 | = | -74 | * | (365 | / | 715) | = | -37.77622374 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Oakdale Junior High | -78 | ||||||||||||
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 | 90926 | 2516 | - | 2567 | = | -51 | * | (397 | / | 743) | = | -27.25033647 | ||
| 8 | 90928 | 2523 | - | 2586 | = | -63 | * | (346 | / | 743) | = | -29.33781959 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Oakdale Junior High | -57 | ||||||||||||
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 | 93667 | 2510 | - | 2567 | = | -57 | * | (418 | / | 815) | = | -29.2343558 | ||
| 8 | 93670 | 2523 | - | 2586 | = | -63 | * | (397 | / | 815) | = | -30.68834353 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Oakdale Junior High | -60 | ||||||||||||
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 | 93880 | 2512 | - | 2567 | = | -55 | * | (394 | / | 822) | = | -26.36253037 | ||
| 8 | 93882 | 2527 | - | 2586 | = | -59 | * | (428 | / | 822) | = | -30.72019464 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Oakdale Junior High | -57 | ||||||||||||
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 | 94508 | 2520 | - | 2567 | = | -47 | * | (426 | / | 826) | = | -24.23970941 | ||
| 8 | 94509 | 2530 | - | 2586 | = | -56 | * | (400 | / | 826) | = | -27.11864406 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Oakdale Junior High | -51 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -78 | -57 | -60 | -57 | -51 | -303.0 | -60.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -30.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -90.6
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 | 39% | 37% | 37% | 41% | 45% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Oakdale Joint Unified 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.
Oakdale Junior High math proficiency
Zero+ meets standard.
34% less $meal
33% less $meal
31% less $meal
38% less $meal
41% 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 Oakdale Joint Unified (1)
| Oakdale Junior High |