Hayfork Elementary (Data source)
Source data for Hayfork 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 | 3019510 | 2393 | - | 2436 | = | -43 | * | (19 | / | 129) | = | -6.3333333 | ||
4 | 3019511 | 2459 | - | 2485 | = | -26 | * | (21 | / | 129) | = | -4.23255812 | ||
5 | 3019514 | 2502 | - | 2528 | = | -26 | * | (23 | / | 129) | = | -4.6356589 | ||
6 | 3019515 | 2475 | - | 2552 | = | -77 | * | (23 | / | 129) | = | -13.72868212 | ||
7 | 3019518 | 2558 | - | 2567 | = | -9 | * | (25 | / | 129) | = | -1.74418604 | ||
8 | 3019519 | 2615 | - | 2586 | = | 29 | * | (18 | / | 129) | = | 4.04651161 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Hayfork Elementary | -27 |
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 | 92691 | 2406 | - | 2436 | = | -30 | * | (27 | / | 133) | = | -6.09022554 | ||
4 | 92693 | 2464 | - | 2485 | = | -21 | * | (21 | / | 133) | = | -3.31578946 | ||
5 | 92696 | 2486 | - | 2528 | = | -42 | * | (20 | / | 133) | = | -6.31578944 | ||
6 | 92698 | 2530 | - | 2552 | = | -22 | * | (23 | / | 133) | = | -3.80451126 | ||
7 | 92700 | 2532 | - | 2567 | = | -35 | * | (23 | / | 133) | = | -6.05263155 | ||
8 | 92702 | 2615 | - | 2586 | = | 29 | * | (19 | / | 133) | = | 4.14285712 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Hayfork Elementary | -21 |
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 | 95457 | 2404 | - | 2436 | = | -32 | * | (22 | / | 132) | = | -5.33333331 | ||
4 | 95460 | 2460 | - | 2485 | = | -25 | * | (26 | / | 132) | = | -4.9242424 | ||
5 | 95461 | 2496 | - | 2528 | = | -32 | * | (21 | / | 132) | = | -5.09090909 | ||
6 | 95463 | 2500 | - | 2552 | = | -52 | * | (20 | / | 132) | = | -7.87878785 | ||
7 | 95466 | 2590 | - | 2567 | = | 23 | * | (19 | / | 132) | = | 3.31060604 | ||
8 | 95468 | 2551 | - | 2586 | = | -35 | * | (24 | / | 132) | = | -6.36363634 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Hayfork Elementary | -26 |
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 | 95632 | 2410 | - | 2436 | = | -26 | * | (13 | / | 127) | = | -2.6614173 | ||
4 | 95633 | 2415 | - | 2485 | = | -70 | * | (28 | / | 127) | = | -15.4330708 | ||
5 | 95636 | 2475 | - | 2528 | = | -53 | * | (27 | / | 127) | = | -11.26771653 | ||
6 | 95637 | 2504 | - | 2552 | = | -48 | * | (18 | / | 127) | = | -6.80314958 | ||
7 | 95640 | 2563 | - | 2567 | = | -4 | * | (21 | / | 127) | = | -0.66141732 | ||
8 | 95641 | 2614 | - | 2586 | = | 28 | * | (20 | / | 127) | = | 4.40944879 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Hayfork Elementary | -32 |
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 | 96315 | 2432 | - | 2436 | = | -4 | * | (16 | / | 122) | = | -0.52459016 | ||
4 | 96316 | 2473 | - | 2485 | = | -12 | * | (12 | / | 122) | = | -1.18032786 | ||
5 | 96317 | 2463 | - | 2528 | = | -65 | * | (27 | / | 122) | = | -14.38524588 | ||
6 | 96318 | 2523 | - | 2552 | = | -29 | * | (30 | / | 122) | = | -7.13114753 | ||
7 | 96319 | 2604 | - | 2567 | = | 37 | * | (16 | / | 122) | = | 4.85245898 | ||
8 | 96320 | 2659 | - | 2586 | = | 73 | * | (21 | / | 122) | = | 12.56557373 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Hayfork Elementary | -6 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-27 | -21 | -26 | -32 | -6 | -112.0 | -22.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 4.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -49.4
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 | 79% | 81% | 71% | 79% | 74% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Mountain Valley Unified school district County of Trinity
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.
Hayfork Elementary math proficiency
Zero+ meets standard.
75% less $meal
73% less $meal
69% less $meal
71% less $meal
71% 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 Mountain Valley Unified (1)
Hayfork Elementary |