Bonny View Elementary (Data source)
Source data for Bonny View 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 | 2784998 | 2409 | - | 2436 | = | -27 | * | (47 | / | 124) | = | -10.23387097 | ||
4 | 2785001 | 2434 | - | 2485 | = | -51 | * | (43 | / | 124) | = | -17.68548384 | ||
5 | 2785002 | 2505 | - | 2528 | = | -23 | * | (34 | / | 124) | = | -6.3064516 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Bonny View Elementary | -34 |
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 | 84897 | 2447 | - | 2436 | = | 11 | * | (37 | / | 118) | = | 3.44915254 | ||
4 | 84898 | 2443 | - | 2485 | = | -42 | * | (43 | / | 118) | = | -15.30508472 | ||
5 | 84900 | 2478 | - | 2528 | = | -50 | * | (38 | / | 118) | = | -16.1016949 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Bonny View Elementary | -28 |
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 | 87249 | 2398 | - | 2436 | = | -38 | * | (39 | / | 115) | = | -12.88695649 | ||
4 | 87250 | 2484 | - | 2485 | = | -1 | * | (36 | / | 115) | = | -0.31304348 | ||
5 | 87252 | 2463 | - | 2528 | = | -65 | * | (40 | / | 115) | = | -22.60869559 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Bonny View Elementary | -36 |
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 | 87506 | 2436 | - | 2436 | = | 0 | * | (34 | / | 109) | = | 0.0 | ||
4 | 87509 | 2442 | - | 2485 | = | -43 | * | (42 | / | 109) | = | -16.5688073 | ||
5 | 87511 | 2529 | - | 2528 | = | 1 | * | (33 | / | 109) | = | 0.30275229 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Bonny View Elementary | -16 |
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 | 88144 | 2428 | - | 2436 | = | -8 | * | (31 | / | 107) | = | -2.31775701 | ||
4 | 88145 | 2471 | - | 2485 | = | -14 | * | (31 | / | 107) | = | -4.05607476 | ||
5 | 88146 | 2510 | - | 2528 | = | -18 | * | (45 | / | 107) | = | -7.57009345 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Bonny View Elementary | -14 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-34 | -28 | -36 | -16 | -14 | -128.0 | -25.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 4.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -55.6
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 | 67% | 70% | 67% | 66% | 67% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Redding Elementary school district County of Shasta
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.
Bonny View Elementary math proficiency
Zero+ meets standard.
49% less $meal
58% less $meal
51% less $meal
59% less $meal
57% 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 Redding Elementary (6)
Bonny View Elementary | Cypress Elementary | Juniper |
Manzanita Elementary | Sycamore Elementary | Turtle Bay |