Coliseum College Prep Academy (Data source)
Source data for Coliseum College Prep 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 |
||
| 6 | 76203 | 2432 | - | 2552 | = | -120 | * | (72 | / | 269) | = | -32.11895904 | ||
| 7 | 76204 | 2456 | - | 2567 | = | -111 | * | (65 | / | 269) | = | -26.82156126 | ||
| 8 | 76207 | 2478 | - | 2586 | = | -108 | * | (76 | / | 269) | = | -30.51301115 | ||
| 11 | 76208 | 2536 | - | 2628 | = | -92 | * | (56 | / | 269) | = | -19.1524163 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Coliseum College Prep Academy | -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 | 2053 | 2415 | - | 2552 | = | -137 | * | (68 | / | 262) | = | -35.55725181 | ||
| 7 | 2055 | 2446 | - | 2567 | = | -121 | * | (70 | / | 262) | = | -32.32824421 | ||
| 8 | 2058 | 2462 | - | 2586 | = | -124 | * | (62 | / | 262) | = | -29.3435114 | ||
| 11 | 2060 | 2497 | - | 2628 | = | -131 | * | (62 | / | 262) | = | -30.99999995 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Coliseum College Prep Academy | -128 | ||||||||||||
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 | 2111 | 2466 | - | 2552 | = | -86 | * | (65 | / | 267) | = | -20.93632951 | ||
| 7 | 2113 | 2480 | - | 2567 | = | -87 | * | (69 | / | 267) | = | -22.48314604 | ||
| 8 | 2115 | 2478 | - | 2586 | = | -108 | * | (67 | / | 267) | = | -27.10112353 | ||
| 11 | 2117 | 2531 | - | 2628 | = | -97 | * | (66 | / | 267) | = | -23.97752807 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Coliseum College Prep Academy | -94 | ||||||||||||
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 | 2116 | 2490 | - | 2552 | = | -62 | * | (68 | / | 265) | = | -15.90943393 | ||
| 7 | 2118 | 2507 | - | 2567 | = | -60 | * | (66 | / | 265) | = | -14.94339618 | ||
| 8 | 2119 | 2471 | - | 2586 | = | -115 | * | (68 | / | 265) | = | -29.5094339 | ||
| 11 | 2122 | 2545 | - | 2628 | = | -83 | * | (63 | / | 265) | = | -19.73207547 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Coliseum College Prep Academy | -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 |
||
| 6 | 2126 | 2470 | - | 2552 | = | -82 | * | (68 | / | 264) | = | -21.12121207 | ||
| 7 | 2127 | 2509 | - | 2567 | = | -58 | * | (65 | / | 264) | = | -14.28030302 | ||
| 8 | 2128 | 2480 | - | 2586 | = | -106 | * | (67 | / | 264) | = | -26.90151507 | ||
| 11 | 2129 | 2513 | - | 2628 | = | -115 | * | (64 | / | 264) | = | -27.87878783 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Coliseum College Prep Academy | -90 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -109 | -128 | -94 | -80 | -90 | -501.0 | -100.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -46.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -154.2
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 | 93% | 96% | 94% | 95% | 94% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Oakland 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.
Coliseum College Prep Academy math proficiency
Zero+ meets standard.
88% less $meal
91% less $meal
83% less $meal
87% less $meal
86% 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.
K-12 Schools (Public) schools in Oakland Unified (4)
| Coliseum College Prep Academy | Home and Hospital Program | LIFE Academy |
| Madison Park Academy 6-12 |