Lynwood Elementary (Data source)
Source data for Lynwood Elementary
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 |
||
| 3 | 1255003 | 2418 | - | 2436 | = | -18 | * | (52 | / | 191) | = | -4.90052354 | ||
| 4 | 1255004 | 2472 | - | 2485 | = | -13 | * | (68 | / | 191) | = | -4.62827225 | ||
| 5 | 1255006 | 2508 | - | 2528 | = | -20 | * | (71 | / | 191) | = | -7.43455496 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Lynwood Elementary | -17 | ||||||||||||
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 |
||
| 3 | 39137 | 2392 | - | 2436 | = | -44 | * | (48 | / | 180) | = | -11.7333333 | ||
| 4 | 39139 | 2487 | - | 2485 | = | 2 | * | (67 | / | 180) | = | 0.74444444 | ||
| 5 | 39140 | 2491 | - | 2528 | = | -37 | * | (65 | / | 180) | = | -13.36111111 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Lynwood Elementary | -24 | ||||||||||||
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 |
||
| 3 | 40120 | 2398 | - | 2436 | = | -38 | * | (47 | / | 186) | = | -9.60215054 | ||
| 4 | 40122 | 2475 | - | 2485 | = | -10 | * | (65 | / | 186) | = | -3.49462365 | ||
| 5 | 40124 | 2508 | - | 2528 | = | -20 | * | (74 | / | 186) | = | -7.95698924 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Lynwood Elementary | -21 | ||||||||||||
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 |
||
| 3 | 40144 | 2423 | - | 2436 | = | -13 | * | (41 | / | 180) | = | -2.9611111 | ||
| 4 | 40147 | 2474 | - | 2485 | = | -11 | * | (70 | / | 180) | = | -4.27777777 | ||
| 5 | 40148 | 2481 | - | 2528 | = | -47 | * | (69 | / | 180) | = | -18.01666665 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Lynwood Elementary | -25 | ||||||||||||
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 |
||
| 3 | 40296 | 2376 | - | 2436 | = | -60 | * | (44 | / | 125) | = | -21.12 | ||
| 4 | 40297 | 2409 | - | 2485 | = | -76 | * | (38 | / | 125) | = | -23.104 | ||
| 5 | 40298 | 2436 | - | 2528 | = | -92 | * | (43 | / | 125) | = | -31.648 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Lynwood Elementary | -76 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -17 | -24 | -21 | -25 | -76 | -163.0 | -32.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 39.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -104.6
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 | 71% | 70% | 64% | 65% | 69% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Novato Unified school district County of Marin
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.
Lynwood Elementary math proficiency
Zero+ meets standard.
64% less $meal
61% less $meal
53% less $meal
57% less $meal
60% 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.
Elementary School (Public) schools in Novato Unified (8)
| Hamilton Meadow Park | Loma Verde Elementary | Lu Sutton Elementary |
| Lynwood Elementary | Olive Elementary | Pleasant Valley Elementary |
| Rancho Elementary | San Ramon Elementary |