Franklin Delano Roosevelt Elementary (Data source)
Source data for Franklin Delano Roosevelt 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 | 2519868 | 2425 | - | 2436 | = | -11 | * | (50 | / | 176) | = | -3.125 | ||
4 | 2519869 | 2448 | - | 2485 | = | -37 | * | (47 | / | 176) | = | -9.8806818 | ||
5 | 2519872 | 2456 | - | 2528 | = | -72 | * | (35 | / | 176) | = | -14.31818179 | ||
6 | 2519873 | 2521 | - | 2552 | = | -31 | * | (44 | / | 176) | = | -7.75 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Franklin Delano Roosevelt Elementary | -35 |
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 | 76834 | 2402 | - | 2436 | = | -34 | * | (47 | / | 218) | = | -7.33027522 | ||
4 | 76836 | 2452 | - | 2485 | = | -33 | * | (52 | / | 218) | = | -7.87155963 | ||
5 | 76837 | 2482 | - | 2528 | = | -46 | * | (42 | / | 218) | = | -8.8623853 | ||
6 | 76839 | 2485 | - | 2552 | = | -67 | * | (42 | / | 218) | = | -12.90825685 | ||
7 | 76842 | 2562 | - | 2567 | = | -5 | * | (35 | / | 218) | = | -0.80275229 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Franklin Delano Roosevelt 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 | 78915 | 2418 | - | 2436 | = | -18 | * | (46 | / | 249) | = | -3.32530119 | ||
4 | 78916 | 2420 | - | 2485 | = | -65 | * | (46 | / | 249) | = | -12.00803208 | ||
5 | 78919 | 2491 | - | 2528 | = | -37 | * | (46 | / | 249) | = | -6.83534134 | ||
6 | 78921 | 2519 | - | 2552 | = | -33 | * | (44 | / | 249) | = | -5.83132529 | ||
7 | 78923 | 2509 | - | 2567 | = | -58 | * | (38 | / | 249) | = | -8.85140558 | ||
8 | 78925 | 2570 | - | 2586 | = | -16 | * | (29 | / | 249) | = | -1.86345381 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Franklin Delano Roosevelt Elementary | -39 |
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 | 79060 | 2416 | - | 2436 | = | -20 | * | (32 | / | 246) | = | -2.601626 | ||
4 | 79061 | 2439 | - | 2485 | = | -46 | * | (45 | / | 246) | = | -8.41463413 | ||
5 | 79064 | 2433 | - | 2528 | = | -95 | * | (43 | / | 246) | = | -16.60569097 | ||
6 | 79065 | 2480 | - | 2552 | = | -72 | * | (48 | / | 246) | = | -14.04878047 | ||
7 | 79068 | 2511 | - | 2567 | = | -56 | * | (41 | / | 246) | = | -9.3333333 | ||
8 | 79069 | 2497 | - | 2586 | = | -89 | * | (37 | / | 246) | = | -13.38617886 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Franklin Delano Roosevelt Elementary | -64 |
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 | 79592 | 2418 | - | 2436 | = | -18 | * | (39 | / | 222) | = | -3.16216215 | ||
4 | 79593 | 2439 | - | 2485 | = | -46 | * | (30 | / | 222) | = | -6.21621621 | ||
5 | 79594 | 2477 | - | 2528 | = | -51 | * | (39 | / | 222) | = | -8.95945943 | ||
6 | 79595 | 2472 | - | 2552 | = | -80 | * | (39 | / | 222) | = | -14.054054 | ||
7 | 79596 | 2518 | - | 2567 | = | -49 | * | (42 | / | 222) | = | -9.27027026 | ||
8 | 79597 | 2558 | - | 2586 | = | -28 | * | (33 | / | 222) | = | -4.16216214 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Franklin Delano Roosevelt Elementary | -46 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-35 | -38 | -39 | -64 | -46 | -222.0 | -44.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -11.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -77.4
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 | 57% | 56% | 47% | 51% | 45% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Jefferson Elementary school district County of San Mateo
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Franklin Delano Roosevelt Elementary math proficiency
Zero+ meets standard.
40% less $meal
39% less $meal
32% less $meal
39% less $meal
35% 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.