Santa Fe Fundamental (Data source)
Source data for Santa Fe Fundamental
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 |
||
| 3 | 630693 | 2439 | - | 2436 | = | 3 | * | (47 | / | 374) | = | 0.37700535 | ||
| 4 | 630694 | 2498 | - | 2485 | = | 13 | * | (66 | / | 374) | = | 2.29411764 | ||
| 5 | 630697 | 2501 | - | 2528 | = | -27 | * | (66 | / | 374) | = | -4.76470588 | ||
| 6 | 630698 | 2536 | - | 2552 | = | -16 | * | (66 | / | 374) | = | -2.82352941 | ||
| 7 | 630701 | 2532 | - | 2567 | = | -35 | * | (66 | / | 374) | = | -6.17647058 | ||
| 8 | 630702 | 2516 | - | 2586 | = | -70 | * | (63 | / | 374) | = | -11.79144379 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Santa Fe Fundamental | -23 | ||||||||||||
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 |
||
| 3 | 20153 | 2428 | - | 2436 | = | -8 | * | (45 | / | 367) | = | -0.98092642 | ||
| 4 | 20155 | 2493 | - | 2485 | = | 8 | * | (61 | / | 367) | = | 1.32970027 | ||
| 5 | 20157 | 2551 | - | 2528 | = | 23 | * | (66 | / | 367) | = | 4.13623978 | ||
| 6 | 20160 | 2527 | - | 2552 | = | -25 | * | (65 | / | 367) | = | -4.4277929 | ||
| 7 | 20162 | 2545 | - | 2567 | = | -22 | * | (66 | / | 367) | = | -3.95640326 | ||
| 8 | 20164 | 2557 | - | 2586 | = | -29 | * | (64 | / | 367) | = | -5.05722068 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Santa Fe Fundamental | -9 | ||||||||||||
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 |
||
| 3 | 20466 | 2418 | - | 2436 | = | -18 | * | (47 | / | 352) | = | -2.40340909 | ||
| 4 | 20467 | 2470 | - | 2485 | = | -15 | * | (50 | / | 352) | = | -2.13068181 | ||
| 5 | 20469 | 2519 | - | 2528 | = | -9 | * | (60 | / | 352) | = | -1.53409091 | ||
| 6 | 20471 | 2529 | - | 2552 | = | -23 | * | (66 | / | 352) | = | -4.3125 | ||
| 7 | 20474 | 2530 | - | 2567 | = | -37 | * | (63 | / | 352) | = | -6.62215906 | ||
| 8 | 20475 | 2560 | - | 2586 | = | -26 | * | (66 | / | 352) | = | -4.875 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Santa Fe Fundamental | -22 | ||||||||||||
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 |
||
| 3 | 20456 | 2434 | - | 2436 | = | -2 | * | (37 | / | 341) | = | -0.2170088 | ||
| 4 | 20459 | 2468 | - | 2485 | = | -17 | * | (59 | / | 341) | = | -2.94134896 | ||
| 5 | 20460 | 2522 | - | 2528 | = | -6 | * | (54 | / | 341) | = | -0.95014663 | ||
| 6 | 20463 | 2532 | - | 2552 | = | -20 | * | (66 | / | 341) | = | -3.87096774 | ||
| 7 | 20464 | 2562 | - | 2567 | = | -5 | * | (65 | / | 341) | = | -0.95307918 | ||
| 8 | 20467 | 2570 | - | 2586 | = | -16 | * | (60 | / | 341) | = | -2.81524926 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Santa Fe Fundamental | -12 | ||||||||||||
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 |
||
| 3 | 20641 | 2445 | - | 2436 | = | 9 | * | (33 | / | 327) | = | 0.90825688 | ||
| 4 | 20642 | 2494 | - | 2485 | = | 9 | * | (39 | / | 327) | = | 1.0733945 | ||
| 5 | 20643 | 2506 | - | 2528 | = | -22 | * | (61 | / | 327) | = | -4.10397552 | ||
| 6 | 20644 | 2529 | - | 2552 | = | -23 | * | (63 | / | 327) | = | -4.43119265 | ||
| 7 | 20645 | 2538 | - | 2567 | = | -29 | * | (65 | / | 327) | = | -5.76452598 | ||
| 8 | 20646 | 2564 | - | 2586 | = | -22 | * | (66 | / | 327) | = | -4.44036696 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Santa Fe Fundamental | -17 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -23 | -9 | -22 | -12 | -17 | -83.0 | -16.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 1.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -34.6
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 | 78% | 75% | 74% | 77% | 80% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Baldwin Park Unified school district | County of Los Angeles
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.
Santa Fe Fundamental math proficiency
Zero+ meets standard.
54% less $meal
59% less $meal
52% less $meal
63% less $meal
67% 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.