Santa Clara County Special Education (Data source)
Source data for Santa Clara 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 | 2612573 | 0 | - | 2436 | = | * | (9 | / | 78) | = | ||||
4 | 2612574 | 2421 | - | 2485 | = | -64 | * | (11 | / | 78) | = | -9.02564102 | ||
5 | 2612577 | 0 | - | 2528 | = | * | (5 | / | 78) | = | ||||
6 | 2612578 | 2387 | - | 2552 | = | -165 | * | (13 | / | 78) | = | -27.49999989 | ||
7 | 2612581 | 2375 | - | 2567 | = | -192 | * | (19 | / | 78) | = | -46.76923066 | ||
8 | 2612582 | 2420 | - | 2586 | = | -166 | * | (17 | / | 78) | = | -36.17948702 | ||
11 | 2612585 | 0 | - | 2628 | = | * | (4 | / | 78) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Santa Clara County Special Education | -119 |
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 | 79734 | 0 | - | 2436 | = | * | (3 | / | 58) | = | ||||
4 | 79735 | 0 | - | 2485 | = | * | (10 | / | 58) | = | ||||
5 | 79738 | 2483 | - | 2528 | = | -45 | * | (9 | / | 58) | = | -6.98275859 | ||
6 | 79740 | 0 | - | 2552 | = | * | (7 | / | 58) | = | ||||
7 | 79741 | 0 | - | 2567 | = | * | (9 | / | 58) | = | ||||
8 | 79743 | 2379 | - | 2586 | = | -207 | * | (17 | / | 58) | = | -60.67241374 | ||
11 | 79746 | 0 | - | 2628 | = | * | (3 | / | 58) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Santa Clara County Special Education | -68 |
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 | 81915 | 0 | - | 2436 | = | * | (0 | / | 51) | = | ||||
4 | 81916 | 0 | - | 2485 | = | * | (0 | / | 51) | = | ||||
5 | 81918 | 0 | - | 2528 | = | * | (0 | / | 51) | = | ||||
6 | 81920 | 0 | - | 2552 | = | * | (0 | / | 51) | = | ||||
7 | 81922 | 0 | - | 2567 | = | * | (0 | / | 51) | = | ||||
8 | 81924 | 0 | - | 2586 | = | * | (0 | / | 51) | = | ||||
11 | 81926 | 0 | - | 2628 | = | * | (0 | / | 51) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Santa Clara 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 | 82108 | 0 | - | 2436 | = | * | (0 | / | 54) | = | ||||
4 | 82109 | 2381 | - | 2485 | = | -104 | * | (12 | / | 54) | = | -23.11111109 | ||
5 | 82112 | 0 | - | 2528 | = | * | (0 | / | 54) | = | ||||
6 | 82113 | 0 | - | 2552 | = | * | (0 | / | 54) | = | ||||
7 | 82116 | 0 | - | 2567 | = | * | (0 | / | 54) | = | ||||
8 | 82117 | 0 | - | 2586 | = | * | (0 | / | 54) | = | ||||
11 | 82120 | 0 | - | 2628 | = | * | (0 | / | 54) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Santa Clara County Special Education | -23 |
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 | 82724 | 0 | - | 2436 | = | * | (5 | / | 50) | = | ||||
4 | 82725 | 0 | - | 2485 | = | * | (0 | / | 50) | = | ||||
5 | 82726 | 0 | - | 2528 | = | * | (10 | / | 50) | = | ||||
6 | 82727 | 2340 | - | 2552 | = | -212 | * | (11 | / | 50) | = | -46.64 | ||
7 | 82728 | 2341 | - | 2567 | = | -226 | * | (15 | / | 50) | = | -67.8 | ||
8 | 82729 | 0 | - | 2586 | = | * | (5 | / | 50) | = | ||||
11 | 82730 | 0 | - | 2628 | = | * | (0 | / | 50) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Santa Clara County Special Education | -114 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-119 | -68 | -23 | -114 | -324.0 | -64.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 51.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -213.0
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 | 44% | 21% | 28% | 31% | 41% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Santa Clara County Office of Education school district County of Santa Clara
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.
Santa Clara County Special Education math proficiency
Zero+ meets standard.
38% less $meal
18% less $meal
23% less $meal
28% 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 Santa Clara County Office of Education (1)
Santa Clara County Special Education |