Thomas Law Reed Elementary (Data source)
Source data for Thomas Law Reed Elementary
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 | 347488 | 2414 | - | 2436 | = | -22 | * | (58 | / | 436) | = | -2.92660548 | ||
| 4 | 347491 | 2430 | - | 2485 | = | -55 | * | (63 | / | 436) | = | -7.94724766 | ||
| 5 | 347492 | 2466 | - | 2528 | = | -62 | * | (88 | / | 436) | = | -12.51376144 | ||
| 6 | 347495 | 2490 | - | 2552 | = | -62 | * | (64 | / | 436) | = | -9.10091738 | ||
| 7 | 347496 | 2541 | - | 2567 | = | -26 | * | (95 | / | 436) | = | -5.66513761 | ||
| 8 | 347499 | 2554 | - | 2586 | = | -32 | * | (68 | / | 436) | = | -4.99082566 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Thomas Law Reed Elementary | -43 | ||||||||||||
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 | 10366 | 2395 | - | 2436 | = | -41 | * | (57 | / | 434) | = | -5.38479261 | ||
| 4 | 10368 | 2443 | - | 2485 | = | -42 | * | (62 | / | 434) | = | -5.99999996 | ||
| 5 | 10369 | 2477 | - | 2528 | = | -51 | * | (64 | / | 434) | = | -7.52073729 | ||
| 6 | 10372 | 2482 | - | 2552 | = | -70 | * | (91 | / | 434) | = | -14.67741933 | ||
| 7 | 10374 | 2530 | - | 2567 | = | -37 | * | (64 | / | 434) | = | -5.45622117 | ||
| 8 | 10375 | 2591 | - | 2586 | = | 5 | * | (96 | / | 434) | = | 1.10599078 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Thomas Law Reed Elementary | -38 | ||||||||||||
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 | 10693 | 2427 | - | 2436 | = | -9 | * | (77 | / | 417) | = | -1.6618705 | ||
| 4 | 10696 | 2436 | - | 2485 | = | -49 | * | (63 | / | 417) | = | -7.40287766 | ||
| 5 | 10698 | 2499 | - | 2528 | = | -29 | * | (62 | / | 417) | = | -4.3117506 | ||
| 6 | 10699 | 2509 | - | 2552 | = | -43 | * | (64 | / | 417) | = | -6.59952037 | ||
| 7 | 10702 | 2539 | - | 2567 | = | -28 | * | (92 | / | 417) | = | -6.17745803 | ||
| 8 | 10704 | 2572 | - | 2586 | = | -14 | * | (59 | / | 417) | = | -1.98081534 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Thomas Law Reed Elementary | -28 | ||||||||||||
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 | 10705 | 2446 | - | 2436 | = | 10 | * | (78 | / | 432) | = | 1.80555555 | ||
| 4 | 10708 | 2475 | - | 2485 | = | -10 | * | (72 | / | 432) | = | -1.66666666 | ||
| 5 | 10709 | 2480 | - | 2528 | = | -48 | * | (64 | / | 432) | = | -7.1111111 | ||
| 6 | 10711 | 2508 | - | 2552 | = | -44 | * | (61 | / | 432) | = | -6.21296293 | ||
| 7 | 10713 | 2568 | - | 2567 | = | 1 | * | (64 | / | 432) | = | 0.14814815 | ||
| 8 | 10715 | 2541 | - | 2586 | = | -45 | * | (93 | / | 432) | = | -9.68749997 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Thomas Law Reed Elementary | -23 | ||||||||||||
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 | 10782 | 2429 | - | 2436 | = | -7 | * | (74 | / | 403) | = | -1.2853598 | ||
| 4 | 10783 | 2481 | - | 2485 | = | -4 | * | (69 | / | 403) | = | -0.68486352 | ||
| 5 | 10784 | 2523 | - | 2528 | = | -5 | * | (71 | / | 403) | = | -0.8808933 | ||
| 6 | 10785 | 2523 | - | 2552 | = | -29 | * | (59 | / | 403) | = | -4.24565757 | ||
| 7 | 10786 | 2567 | - | 2567 | = | 0 | * | (63 | / | 403) | = | 0.0 | ||
| 8 | 10787 | 2596 | - | 2586 | = | 10 | * | (67 | / | 403) | = | 1.66253101 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Thomas Law Reed Elementary | -5 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -43 | -38 | -28 | -23 | -5 | -137.0 | -27.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 14.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -69.4
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% | 71% | 73% | 68% | 71% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Kings Canyon Joint Unified school district | County of Fresno
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.
Thomas Law Reed Elementary math proficiency
Zero+ meets standard.
55% less $meal
60% less $meal
62% less $meal
61% less $meal
62% 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.