Merced County Special Education (Data source)
Source data for Merced County Special Education
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 | 1293604 | 0 | - | 2436 | = | * | (6 | / | 47) | = | ||||
4 | 1293605 | 0 | - | 2485 | = | * | (5 | / | 47) | = | ||||
5 | 1293608 | 0 | - | 2528 | = | * | (9 | / | 47) | = | ||||
6 | 1293609 | 0 | - | 2552 | = | * | (5 | / | 47) | = | ||||
7 | 1293612 | 0 | - | 2567 | = | * | (3 | / | 47) | = | ||||
8 | 1293613 | 2378 | - | 2586 | = | -208 | * | (10 | / | 47) | = | -44.25531906 | ||
11 | 1293616 | 0 | - | 2628 | = | * | (9 | / | 47) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Merced County Special Education | -44 |
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 | 40567 | 0 | - | 2436 | = | * | (0 | / | 20) | = | ||||
4 | 40569 | 0 | - | 2485 | = | * | (2 | / | 20) | = | ||||
5 | 40571 | 0 | - | 2528 | = | * | (4 | / | 20) | = | ||||
6 | 40573 | 0 | - | 2552 | = | * | (3 | / | 20) | = | ||||
7 | 40574 | 0 | - | 2567 | = | * | (4 | / | 20) | = | ||||
8 | 40577 | 0 | - | 2586 | = | * | (3 | / | 20) | = | ||||
11 | 40578 | 0 | - | 2628 | = | * | (4 | / | 20) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Merced County Special Education |
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 | 41570 | 0 | - | 2436 | = | * | (0 | / | 49) | = | ||||
4 | 41571 | 0 | - | 2485 | = | * | (0 | / | 49) | = | ||||
5 | 41574 | 0 | - | 2528 | = | * | (0 | / | 49) | = | ||||
6 | 41576 | 0 | - | 2552 | = | * | (0 | / | 49) | = | ||||
7 | 41577 | 0 | - | 2567 | = | * | (0 | / | 49) | = | ||||
8 | 41579 | 0 | - | 2586 | = | * | (0 | / | 49) | = | ||||
11 | 41582 | 0 | - | 2628 | = | * | (0 | / | 49) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Merced County Special Education |
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 | 41605 | 2328 | - | 2436 | = | -108 | * | (11 | / | 60) | = | -19.79999996 | ||
4 | 41606 | 0 | - | 2485 | = | * | (0 | / | 60) | = | ||||
5 | 41609 | 0 | - | 2528 | = | * | (0 | / | 60) | = | ||||
6 | 41610 | 2354 | - | 2552 | = | -198 | * | (14 | / | 60) | = | -46.19999993 | ||
7 | 41613 | 0 | - | 2567 | = | * | (0 | / | 60) | = | ||||
8 | 41614 | 0 | - | 2586 | = | * | (0 | / | 60) | = | ||||
11 | 41617 | 0 | - | 2628 | = | * | (0 | / | 60) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Merced County Special Education | -66 |
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 | 41750 | 0 | - | 2436 | = | * | (6 | / | 61) | = | ||||
4 | 41751 | 2362 | - | 2485 | = | -123 | * | (13 | / | 61) | = | -26.21311474 | ||
5 | 41752 | 2369 | - | 2528 | = | -159 | * | (12 | / | 61) | = | -31.27868845 | ||
6 | 41753 | 0 | - | 2552 | = | * | (10 | / | 61) | = | ||||
7 | 41754 | 0 | - | 2567 | = | * | (9 | / | 61) | = | ||||
8 | 41755 | 0 | - | 2586 | = | * | (9 | / | 61) | = | ||||
11 | 41756 | 0 | - | 2628 | = | * | (0 | / | 61) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Merced County Special Education | -57 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-44 | -66 | -57 | -167.0 | -33.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -22.666666666666666667
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -88.666666666666666667
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 | 75% | 90% | 95% | 92% | 79% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Merced County Office of Education school district County of Merced
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.
Merced County Special Education math proficiency
Zero+ meets standard.
74% less $meal
87% less $meal
94% 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.
Special Education Schools (Public) schools in Merced County Office of Education (2)
Floyd A. Schelby | Merced County Special Education |