KIPP Summit Academy (Data source)
Source data for KIPP Summit Academy
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 |
||
| 5 | 109614 | 2571 | - | 2528 | = | 43 | * | (100 | / | 401) | = | 10.72319199 | ||
| 6 | 109617 | 2564 | - | 2552 | = | 12 | * | (100 | / | 401) | = | 2.9925187 | ||
| 7 | 109618 | 2631 | - | 2567 | = | 64 | * | (102 | / | 401) | = | 16.2793017 | ||
| 8 | 109621 | 2681 | - | 2586 | = | 95 | * | (99 | / | 401) | = | 23.45386534 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for KIPP Summit Academy | 53 | ||||||||||||
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 |
||
| 5 | 3066 | 2549 | - | 2528 | = | 21 | * | (104 | / | 412) | = | 5.30097086 | ||
| 6 | 3068 | 2587 | - | 2552 | = | 35 | * | (104 | / | 412) | = | 8.83495144 | ||
| 7 | 3070 | 2622 | - | 2567 | = | 55 | * | (102 | / | 412) | = | 13.61650483 | ||
| 8 | 3072 | 2682 | - | 2586 | = | 96 | * | (102 | / | 412) | = | 23.76699024 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for KIPP Summit Academy | 52 | ||||||||||||
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 |
||
| 5 | 3162 | 2537 | - | 2528 | = | 9 | * | (105 | / | 418) | = | 2.26076555 | ||
| 6 | 3164 | 2563 | - | 2552 | = | 11 | * | (105 | / | 418) | = | 2.76315789 | ||
| 7 | 3166 | 2630 | - | 2567 | = | 63 | * | (105 | / | 418) | = | 15.82535884 | ||
| 8 | 3167 | 2642 | - | 2586 | = | 56 | * | (103 | / | 418) | = | 13.79904305 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for KIPP Summit Academy | 35 | ||||||||||||
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 |
||
| 5 | 3160 | 2515 | - | 2528 | = | -13 | * | (104 | / | 412) | = | -3.28155339 | ||
| 6 | 3162 | 2554 | - | 2552 | = | 2 | * | (105 | / | 412) | = | 0.50970874 | ||
| 7 | 3164 | 2609 | - | 2567 | = | 42 | * | (100 | / | 412) | = | 10.19417473 | ||
| 8 | 3166 | 2671 | - | 2586 | = | 85 | * | (103 | / | 412) | = | 21.25 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for KIPP Summit Academy | 29 | ||||||||||||
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 |
||
| 5 | 3188 | 2519 | - | 2528 | = | -9 | * | (104 | / | 411) | = | -2.27737226 | ||
| 6 | 3189 | 2527 | - | 2552 | = | -25 | * | (105 | / | 411) | = | -6.3868613 | ||
| 7 | 3190 | 2578 | - | 2567 | = | 11 | * | (106 | / | 411) | = | 2.83698296 | ||
| 8 | 3191 | 2647 | - | 2586 | = | 61 | * | (96 | / | 411) | = | 14.24817516 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for KIPP Summit Academy | 8 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 53 | 52 | 35 | 29 | 8 | 177.0 | 35.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average:
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average:
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 | 68% | 72% | 75% | 76% | 76% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
San Lorenzo 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.
Intermediate/Middle Schools (Public) schools in San Lorenzo Unified (3)
| Bohannon Middle | Edendale Middle | Washington Manor Middle |