Bret Harte Middle (Data source)
Source data for Bret Harte 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 |
||
| 7 | 51116 | 2492 | - | 2567 | = | -75 | * | (303 | / | 616) | = | -36.8912337 | ||
| 8 | 51117 | 2508 | - | 2586 | = | -78 | * | (313 | / | 616) | = | -39.63311687 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Bret Harte Middle | -77 | ||||||||||||
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 |
||
| 7 | 1365 | 2470 | - | 2567 | = | -97 | * | (323 | / | 600) | = | -52.2183333 | ||
| 8 | 1367 | 2502 | - | 2586 | = | -84 | * | (277 | / | 600) | = | -38.77999994 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Bret Harte Middle | -91 | ||||||||||||
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 |
||
| 7 | 1403 | 2490 | - | 2567 | = | -77 | * | (311 | / | 628) | = | -38.13216553 | ||
| 8 | 1405 | 2472 | - | 2586 | = | -114 | * | (317 | / | 628) | = | -57.54458598 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Bret Harte Middle | -96 | ||||||||||||
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 |
||
| 7 | 1434 | 2473 | - | 2567 | = | -94 | * | (294 | / | 592) | = | -46.68243237 | ||
| 8 | 1436 | 2520 | - | 2586 | = | -66 | * | (298 | / | 592) | = | -33.22297295 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Bret Harte Middle | -80 | ||||||||||||
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 |
||
| 7 | 1458 | 2495 | - | 2567 | = | -72 | * | (330 | / | 607) | = | -39.14332783 | ||
| 8 | 1459 | 2495 | - | 2586 | = | -91 | * | (277 | / | 607) | = | -41.52718279 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Bret Harte Middle | -81 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -77 | -91 | -96 | -80 | -81 | -425.0 | -85.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -61.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -109.0
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 | 69% | 69% | 59% | 69% | 68% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Hayward Unified school district | County of Alameda
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.
Bret Harte Middle math proficiency
Zero+ meets standard.
62% less $meal
60% less $meal
50% less $meal
60% less $meal
56% 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 Hayward Unified (5)
| Anthony W. Ochoa Middle | Bret Harte Middle | Cesar Chavez Middle |
| Martin Luther King, Jr. Middle | Winton Middle |