Lee Middle (Data source)
Source data for Lee 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 |
||
| 7 | 3185862 | 2496 | - | 2567 | = | -71 | * | (316 | / | 651) | = | -34.46390169 | ||
| 8 | 3185865 | 2509 | - | 2586 | = | -77 | * | (335 | / | 651) | = | -39.62365584 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Lee Middle | -74 | ||||||||||||
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 | 98189 | 2509 | - | 2567 | = | -58 | * | (310 | / | 617) | = | -29.14100484 | ||
| 8 | 98190 | 2515 | - | 2586 | = | -71 | * | (307 | / | 617) | = | -35.32739055 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Lee Middle | -64 | ||||||||||||
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 | 101056 | 2493 | - | 2567 | = | -74 | * | (312 | / | 594) | = | -38.86868685 | ||
| 8 | 101057 | 2522 | - | 2586 | = | -64 | * | (282 | / | 594) | = | -30.38383834 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Lee Middle | -69 | ||||||||||||
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 | 101209 | 2489 | - | 2567 | = | -78 | * | (309 | / | 618) | = | -39.0 | ||
| 8 | 101210 | 2524 | - | 2586 | = | -62 | * | (309 | / | 618) | = | -31.0 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Lee Middle | -70 | ||||||||||||
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 | 101866 | 2492 | - | 2567 | = | -75 | * | (291 | / | 606) | = | -36.01485143 | ||
| 8 | 101867 | 2502 | - | 2586 | = | -84 | * | (315 | / | 606) | = | -43.66336632 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Lee Middle | -80 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -74 | -64 | -69 | -70 | -80 | -357.0 | -71.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -56.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -86.4
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 | 67% | 68% | 68% | 68% | 65% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Woodland Joint Unified school district | County of Yolo
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.
Lee Middle math proficiency
Zero+ meets standard.
57% less $meal
55% less $meal
59% less $meal
58% less $meal
56% 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 Woodland Joint Unified (2)
| Douglass Middle | Lee Middle |