Acacia Middle (Data source)
Source data for Acacia 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 | 1685356 | 2443 | - | 2552 | = | -109 | * | (242 | / | 709) | = | -37.2045134 | ||
| 7 | 1685357 | 2449 | - | 2567 | = | -118 | * | (217 | / | 709) | = | -36.11565584 | ||
| 8 | 1685360 | 2457 | - | 2586 | = | -129 | * | (250 | / | 709) | = | -45.48660073 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Acacia Middle | -119 | ||||||||||||
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 | 52581 | 2439 | - | 2552 | = | -113 | * | (252 | / | 713) | = | -39.93828891 | ||
| 7 | 52582 | 2469 | - | 2567 | = | -98 | * | (242 | / | 713) | = | -33.26227202 | ||
| 8 | 52585 | 2458 | - | 2586 | = | -128 | * | (219 | / | 713) | = | -39.315568 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Acacia 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 | 54090 | 2459 | - | 2552 | = | -93 | * | (252 | / | 751) | = | -31.20639143 | ||
| 7 | 54092 | 2457 | - | 2567 | = | -110 | * | (264 | / | 751) | = | -38.66844201 | ||
| 8 | 54093 | 2456 | - | 2586 | = | -130 | * | (235 | / | 751) | = | -40.67909443 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Acacia Middle | -111 | ||||||||||||
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 | 54199 | 2450 | - | 2552 | = | -102 | * | (280 | / | 793) | = | -36.01513237 | ||
| 7 | 54201 | 2455 | - | 2567 | = | -112 | * | (247 | / | 793) | = | -34.88524581 | ||
| 8 | 54203 | 2453 | - | 2586 | = | -133 | * | (266 | / | 793) | = | -44.61286245 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Acacia Middle | -116 | ||||||||||||
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 | 54437 | 2454 | - | 2552 | = | -98 | * | (276 | / | 801) | = | -33.76779022 | ||
| 7 | 54438 | 2452 | - | 2567 | = | -115 | * | (263 | / | 801) | = | -37.75905113 | ||
| 8 | 54439 | 2459 | - | 2586 | = | -127 | * | (262 | / | 801) | = | -41.54057427 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Acacia Middle | -113 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -119 | -113 | -111 | -116 | -113 | -572.0 | -114.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -105.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -123.4
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 | 89% | 91% | 90% | 91% | 95% |
| 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.
Acacia Middle math proficiency
Zero+ meets standard.
78% less $meal
81% less $meal
81% less $meal
83% less $meal
83% 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 |