Ralph Waldo Emerson Junior High (Data source)
Source data for Ralph Waldo Emerson 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 | 3173891 | 2621 | - | 2567 | = | 54 | * | (170 | / | 314) | = | 29.23566874 | ||
| 8 | 3173892 | 2645 | - | 2586 | = | 59 | * | (144 | / | 314) | = | 27.05732483 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Ralph Waldo Emerson Junior High | 56 | ||||||||||||
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 | 97818 | 2611 | - | 2567 | = | 44 | * | (140 | / | 306) | = | 20.13071892 | ||
| 8 | 97821 | 2655 | - | 2586 | = | 69 | * | (166 | / | 306) | = | 37.43137254 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Ralph Waldo Emerson Junior High | 58 | ||||||||||||
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 | 100673 | 2610 | - | 2567 | = | 43 | * | (139 | / | 273) | = | 21.89377289 | ||
| 8 | 100676 | 2624 | - | 2586 | = | 38 | * | (134 | / | 273) | = | 18.65201462 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Ralph Waldo Emerson Junior High | 41 | ||||||||||||
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 | 100825 | 2609 | - | 2567 | = | 42 | * | (157 | / | 291) | = | 22.6597938 | ||
| 8 | 100826 | 2627 | - | 2586 | = | 41 | * | (134 | / | 291) | = | 18.87972506 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Ralph Waldo Emerson Junior High | 42 | ||||||||||||
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 | 101486 | 2605 | - | 2567 | = | 38 | * | (149 | / | 291) | = | 19.45704466 | ||
| 8 | 101487 | 2631 | - | 2586 | = | 45 | * | (142 | / | 291) | = | 21.95876286 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Ralph Waldo Emerson Junior High | 41 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 56 | 58 | 41 | 42 | 41 | 238.0 | 47.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 71.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 23.6
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 | 16% | 17% | 18% | 19% | 18% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Davis Joint Unified school district County of Yolo
Just a coincidence? That's absurd.
It's a system that causes this pattern to repeat.
THIS chart shows what the
follow-the-schedule method wants.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Ralph Waldo Emerson Junior High math proficiency
Zero+ meets standard.
13% less $meal
15% less $meal
16% less $meal
18% less $meal
16% 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.
Junior High Schools (Public) schools in Davis Joint Unified (3)
| Frances Ellen Watkins Harper Junior High | Oliver Wendell Holmes Junior High | Ralph Waldo Emerson Junior High |