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 |
||
| 6 | 2713563 | 2607 | - | 2552 | = | 55 | * | (392 | / | 1201) | = | 17.95170691 | ||
| 7 | 2713566 | 2633 | - | 2567 | = | 66 | * | (415 | / | 1201) | = | 22.80599495 | ||
| 8 | 2713567 | 2652 | - | 2586 | = | 66 | * | (394 | / | 1201) | = | 21.6519567 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Bret Harte Middle | 62 | ||||||||||||
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 | 82618 | 2611 | - | 2552 | = | 59 | * | (399 | / | 1211) | = | 19.43930631 | ||
| 7 | 82620 | 2638 | - | 2567 | = | 71 | * | (395 | / | 1211) | = | 23.15854662 | ||
| 8 | 82623 | 2676 | - | 2586 | = | 90 | * | (417 | / | 1211) | = | 30.99091653 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Bret Harte Middle | 74 | ||||||||||||
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 | 84911 | 2616 | - | 2552 | = | 64 | * | (387 | / | 1187) | = | 20.86604883 | ||
| 7 | 84912 | 2650 | - | 2567 | = | 83 | * | (407 | / | 1187) | = | 28.45914068 | ||
| 8 | 84915 | 2673 | - | 2586 | = | 87 | * | (393 | / | 1187) | = | 28.80454925 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Bret Harte Middle | 78 | ||||||||||||
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 | 85127 | 2620 | - | 2552 | = | 68 | * | (393 | / | 1193) | = | 22.40067057 | ||
| 7 | 85129 | 2650 | - | 2567 | = | 83 | * | (382 | / | 1193) | = | 26.57669736 | ||
| 8 | 85131 | 2685 | - | 2586 | = | 99 | * | (418 | / | 1193) | = | 34.6873428 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Bret Harte Middle | 84 | ||||||||||||
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 | 85720 | 2611 | - | 2552 | = | 59 | * | (374 | / | 1157) | = | 19.0717372 | ||
| 7 | 85721 | 2642 | - | 2567 | = | 75 | * | (392 | / | 1157) | = | 25.4105445 | ||
| 8 | 85722 | 2670 | - | 2586 | = | 84 | * | (391 | / | 1157) | = | 28.38720822 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Bret Harte Middle | 73 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 62 | 74 | 78 | 84 | 73 | 371.0 | 74.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 98.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 50.2
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 | 12% | 11% | 13% | 15% | 15% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
San Jose Unified school district | County of Santa Clara
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.
10% less $meal
9% less $meal
10% less $meal
13% less $meal
12% 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 San Jose Unified (6)
| Bret Harte Middle | Castillero Middle | Herbert Hoover Middle |
| John Muir Middle | Muwekma Ohlone Middle | Willow Glen Middle |