Diamond Valley Middle (Data source)
Source data for Diamond Valley 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 | 1680660 | 2445 | - | 2552 | = | -107 | * | (357 | / | 1061) | = | -36.00282746 | ||
| 7 | 1680663 | 2451 | - | 2567 | = | -116 | * | (361 | / | 1061) | = | -39.46842592 | ||
| 8 | 1680664 | 2483 | - | 2586 | = | -103 | * | (343 | / | 1061) | = | -33.29783217 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Diamond Valley Middle | -109 | ||||||||||||
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 | 52431 | 2436 | - | 2552 | = | -116 | * | (356 | / | 1045) | = | -39.5177033 | ||
| 7 | 52433 | 2456 | - | 2567 | = | -111 | * | (345 | / | 1045) | = | -36.64593294 | ||
| 8 | 52435 | 2473 | - | 2586 | = | -113 | * | (344 | / | 1045) | = | -37.19808603 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Diamond Valley Middle | -113 | ||||||||||||
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 | 53930 | 2452 | - | 2552 | = | -100 | * | (335 | / | 1040) | = | -32.2115384 | ||
| 7 | 53932 | 2449 | - | 2567 | = | -118 | * | (364 | / | 1040) | = | -41.3 | ||
| 8 | 53933 | 2483 | - | 2586 | = | -103 | * | (341 | / | 1040) | = | -33.77211535 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Diamond Valley Middle | -107 | ||||||||||||
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 | 54029 | 2441 | - | 2552 | = | -111 | * | (343 | / | 1053) | = | -36.15669511 | ||
| 7 | 54030 | 2458 | - | 2567 | = | -109 | * | (334 | / | 1053) | = | -34.57359915 | ||
| 8 | 54033 | 2472 | - | 2586 | = | -114 | * | (376 | / | 1053) | = | -40.70655262 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Diamond Valley Middle | -111 | ||||||||||||
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 | 54267 | 2425 | - | 2552 | = | -127 | * | (369 | / | 1059) | = | -44.2521246 | ||
| 7 | 54268 | 2453 | - | 2567 | = | -114 | * | (354 | / | 1059) | = | -38.10764868 | ||
| 8 | 54269 | 2466 | - | 2586 | = | -120 | * | (336 | / | 1059) | = | -38.07365436 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Diamond Valley Middle | -120 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -109 | -113 | -107 | -111 | -120 | -560.0 | -112.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -97.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -127.0
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 | 87% | 88% | 86% | 87% | 90% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Hemet Unified school district | County of Riverside
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 Valley Middle math proficiency
Zero+ meets standard.
70% less $meal
73% less $meal
72% less $meal
77% less $meal
76% 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 Hemet Unified (4)
| Acacia Middle | Dartmouth Middle | Diamond Valley Middle |
| Rancho Viejo Middle |