McKinley Elementary (Data source)
Source data for McKinley 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 | 2512773 | 2477 | - | 2436 | = | 41 | * | (62 | / | 191) | = | 13.30890049 | ||
4 | 2512774 | 2512 | - | 2485 | = | 27 | * | (71 | / | 191) | = | 10.0366492 | ||
5 | 2512777 | 2543 | - | 2528 | = | 15 | * | (58 | / | 191) | = | 4.55497382 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for McKinley Elementary | 28 |
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 | 76628 | 2472 | - | 2436 | = | 36 | * | (74 | / | 205) | = | 12.99512192 | ||
4 | 76630 | 2531 | - | 2485 | = | 46 | * | (57 | / | 205) | = | 12.79024388 | ||
5 | 76631 | 2549 | - | 2528 | = | 21 | * | (74 | / | 205) | = | 7.58048779 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for McKinley Elementary | 33 |
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 | 78695 | 2490 | - | 2436 | = | 54 | * | (83 | / | 210) | = | 21.34285713 | ||
4 | 78696 | 2530 | - | 2485 | = | 45 | * | (71 | / | 210) | = | 15.21428571 | ||
5 | 78698 | 2537 | - | 2528 | = | 9 | * | (56 | / | 210) | = | 2.39999999 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for McKinley 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 | 78841 | 2493 | - | 2436 | = | 57 | * | (84 | / | 237) | = | 20.2025316 | ||
4 | 78844 | 2531 | - | 2485 | = | 46 | * | (82 | / | 237) | = | 15.91561181 | ||
5 | 78845 | 2544 | - | 2528 | = | 16 | * | (71 | / | 237) | = | 4.79324894 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for McKinley Elementary | 41 |
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 | 79373 | 2482 | - | 2436 | = | 46 | * | (84 | / | 242) | = | 15.96694215 | ||
4 | 79374 | 2547 | - | 2485 | = | 62 | * | (80 | / | 242) | = | 20.49586774 | ||
5 | 79375 | 2563 | - | 2528 | = | 35 | * | (78 | / | 242) | = | 11.28099172 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for McKinley Elementary | 48 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
28 | 33 | 39 | 41 | 48 | 189.0 | 37.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 58.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 16.8
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 | 15% | 13% | 13% | 14% | 16% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Burlingame 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.
McKinley Elementary math proficiency
Zero+ meets standard.
11% less $meal
11% less $meal
12% less $meal
12% less $meal
14% 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.
Elementary School (Public) schools in Burlingame Elementary (6)
Franklin Elementary | Hoover Elementary | Lincoln Elementary |
McKinley Elementary | Roosevelt Elementary | Washington Elementary |