Diamond View Middle (Data source)
Source data for Diamond View 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 |
||
| 6 | 592643 | 2493 | - | 2552 | = | -59 | * | (96 | / | 262) | = | -21.61832057 | ||
| 7 | 592646 | 2516 | - | 2567 | = | -51 | * | (74 | / | 262) | = | -14.40458015 | ||
| 8 | 592647 | 2547 | - | 2586 | = | -39 | * | (92 | / | 262) | = | -13.69465648 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Diamond View Middle | -50 | ||||||||||||
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 |
||
| 6 | 18957 | 2498 | - | 2552 | = | -54 | * | (103 | / | 264) | = | -21.06818181 | ||
| 7 | 18958 | 2511 | - | 2567 | = | -56 | * | (87 | / | 264) | = | -18.45454542 | ||
| 8 | 18961 | 2578 | - | 2586 | = | -8 | * | (74 | / | 264) | = | -2.24242424 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Diamond View Middle | -42 | ||||||||||||
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 |
||
| 6 | 19288 | 2500 | - | 2552 | = | -52 | * | (99 | / | 307) | = | -16.76872964 | ||
| 7 | 19289 | 2491 | - | 2567 | = | -76 | * | (108 | / | 307) | = | -26.73615628 | ||
| 8 | 19292 | 2542 | - | 2586 | = | -44 | * | (100 | / | 307) | = | -14.33224756 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Diamond View Middle | -58 | ||||||||||||
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 |
||
| 6 | 19290 | 2472 | - | 2552 | = | -80 | * | (101 | / | 307) | = | -26.31921824 | ||
| 7 | 19291 | 2510 | - | 2567 | = | -57 | * | (103 | / | 307) | = | -19.12377845 | ||
| 8 | 19294 | 2536 | - | 2586 | = | -50 | * | (103 | / | 307) | = | -16.77524425 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Diamond View Middle | -62 | ||||||||||||
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 |
||
| 6 | 19434 | 2480 | - | 2552 | = | -72 | * | (105 | / | 294) | = | -25.7142857 | ||
| 7 | 19435 | 2490 | - | 2567 | = | -77 | * | (96 | / | 294) | = | -25.14285712 | ||
| 8 | 19436 | 2543 | - | 2586 | = | -43 | * | (93 | / | 294) | = | -13.60204079 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Diamond View Middle | -64 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -50 | -42 | -58 | -62 | -64 | -276.0 | -55.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -28.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -82.2
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 | 53% | 53% | 47% | 51% | 52% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Susanville Elementary school district | County of Lassen
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.
Diamond View Middle math proficiency
Zero+ meets standard.
43% less $meal
45% less $meal
42% less $meal
46% less $meal
48% 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 Susanville Elementary (1)
| Diamond View Middle |