Lassen View Elementary (Data source)
Source data for Lassen View 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 | 3009047 | 2425 | - | 2436 | = | -11 | * | (42 | / | 199) | = | -2.32160804 | ||
| 4 | 3009048 | 2451 | - | 2485 | = | -34 | * | (32 | / | 199) | = | -5.46733668 | ||
| 5 | 3009051 | 2468 | - | 2528 | = | -60 | * | (32 | / | 199) | = | -9.6482412 | ||
| 6 | 3009052 | 2482 | - | 2552 | = | -70 | * | (29 | / | 199) | = | -10.20100501 | ||
| 7 | 3009055 | 2562 | - | 2567 | = | -5 | * | (42 | / | 199) | = | -1.05527638 | ||
| 8 | 3009056 | 2608 | - | 2586 | = | 22 | * | (22 | / | 199) | = | 2.43216079 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Lassen View Elementary | -26 | ||||||||||||
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 | 92244 | 2429 | - | 2436 | = | -7 | * | (32 | / | 210) | = | -1.06666666 | ||
| 4 | 92245 | 2468 | - | 2485 | = | -17 | * | (43 | / | 210) | = | -3.48095237 | ||
| 5 | 92248 | 2473 | - | 2528 | = | -55 | * | (33 | / | 210) | = | -8.64285714 | ||
| 6 | 92249 | 2538 | - | 2552 | = | -14 | * | (33 | / | 210) | = | -2.2 | ||
| 7 | 92251 | 2514 | - | 2567 | = | -53 | * | (30 | / | 210) | = | -7.57142853 | ||
| 8 | 92253 | 2603 | - | 2586 | = | 17 | * | (39 | / | 210) | = | 3.15714285 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Lassen View Elementary | -20 | ||||||||||||
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 | 95034 | 2443 | - | 2436 | = | 7 | * | (35 | / | 199) | = | 1.23115577 | ||
| 4 | 95035 | 2480 | - | 2485 | = | -5 | * | (32 | / | 199) | = | -0.8040201 | ||
| 5 | 95037 | 2513 | - | 2528 | = | -15 | * | (36 | / | 199) | = | -2.71356783 | ||
| 6 | 95040 | 2513 | - | 2552 | = | -39 | * | (37 | / | 199) | = | -7.25125627 | ||
| 7 | 95042 | 2587 | - | 2567 | = | 20 | * | (31 | / | 199) | = | 3.11557788 | ||
| 8 | 95044 | 2588 | - | 2586 | = | 2 | * | (28 | / | 199) | = | 0.28140703 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Lassen View Elementary | -6 | ||||||||||||
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 | 95218 | 2435 | - | 2436 | = | -1 | * | (41 | / | 229) | = | -0.1790393 | ||
| 4 | 95219 | 2477 | - | 2485 | = | -8 | * | (44 | / | 229) | = | -1.5371179 | ||
| 5 | 95222 | 2517 | - | 2528 | = | -11 | * | (34 | / | 229) | = | -1.63318777 | ||
| 6 | 95223 | 2556 | - | 2552 | = | 4 | * | (41 | / | 229) | = | 0.7161572 | ||
| 7 | 95226 | 2529 | - | 2567 | = | -38 | * | (38 | / | 229) | = | -6.30567683 | ||
| 8 | 95227 | 2615 | - | 2586 | = | 29 | * | (31 | / | 229) | = | 3.92576419 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Lassen View Elementary | -5 | ||||||||||||
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 | 95881 | 2449 | - | 2436 | = | 13 | * | (35 | / | 236) | = | 1.92796609 | ||
| 4 | 95882 | 2450 | - | 2485 | = | -35 | * | (46 | / | 236) | = | -6.82203389 | ||
| 5 | 95883 | 2505 | - | 2528 | = | -23 | * | (43 | / | 236) | = | -4.19067795 | ||
| 6 | 95884 | 2536 | - | 2552 | = | -16 | * | (31 | / | 236) | = | -2.10169491 | ||
| 7 | 95885 | 2562 | - | 2567 | = | -5 | * | (48 | / | 236) | = | -1.01694915 | ||
| 8 | 95886 | 2553 | - | 2586 | = | -33 | * | (33 | / | 236) | = | -4.61440676 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Lassen View Elementary | -17 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -26 | -20 | -6 | -5 | -17 | -74.0 | -14.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 12.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -41.8
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 | 51% | 50% | 54% | 53% | 55% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Lassen View Union Elementary school district | County of Tehama
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.
Lassen View Elementary math proficiency
Zero+ meets standard.
39% less $meal
41% less $meal
42% less $meal
49% less $meal
50% 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 in 1 School District (Public) schools in Lassen View Union Elementary (1)
| Lassen View Elementary |