Kathy Binks Elementary (Data source)
Source data for Kathy Binks 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 | 1983941 | 2389 | - | 2436 | = | -47 | * | (105 | / | 318) | = | -15.51886791 | ||
4 | 1983944 | 2418 | - | 2485 | = | -67 | * | (117 | / | 318) | = | -24.65094338 | ||
5 | 1983945 | 2448 | - | 2528 | = | -80 | * | (96 | / | 318) | = | -24.15094336 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Kathy Binks Elementary | -64 |
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 | 61025 | 2406 | - | 2436 | = | -30 | * | (102 | / | 317) | = | -9.65299683 | ||
4 | 61026 | 2418 | - | 2485 | = | -67 | * | (107 | / | 317) | = | -22.61514194 | ||
5 | 61029 | 2444 | - | 2528 | = | -84 | * | (108 | / | 317) | = | -28.6182965 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Kathy Binks Elementary | -61 |
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 | 62786 | 2395 | - | 2436 | = | -41 | * | (104 | / | 320) | = | -13.325 | ||
4 | 62789 | 2442 | - | 2485 | = | -43 | * | (108 | / | 320) | = | -14.5125 | ||
5 | 62791 | 2433 | - | 2528 | = | -95 | * | (108 | / | 320) | = | -32.0625 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Kathy Binks Elementary | -60 |
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 | 62866 | 2420 | - | 2436 | = | -16 | * | (110 | / | 324) | = | -5.43209875 | ||
4 | 62869 | 2442 | - | 2485 | = | -43 | * | (106 | / | 324) | = | -14.0679012 | ||
5 | 62870 | 2479 | - | 2528 | = | -49 | * | (108 | / | 324) | = | -16.33333332 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Kathy Binks Elementary | -36 |
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 | 63135 | 2456 | - | 2436 | = | 20 | * | (100 | / | 323) | = | 6.19195046 | ||
4 | 63136 | 2455 | - | 2485 | = | -30 | * | (115 | / | 323) | = | -10.68111453 | ||
5 | 63137 | 2460 | - | 2528 | = | -68 | * | (108 | / | 323) | = | -22.7368421 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Kathy Binks Elementary | -27 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-64 | -61 | -60 | -36 | -27 | -248.0 | -49.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -1.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -97.6
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 | 87% | 86% | 81% | 77% | 77% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Fontana Unified school district County of San Bernardino
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.
Kathy Binks Elementary math proficiency
Zero+ meets standard.
69% less $meal
66% less $meal
63% less $meal
66% less $meal
64% 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.