Thornton Junior High (Data source)
Source data for Thornton Junior High
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 |
||
7 | 36942 | 2614 | - | 2567 | = | 47 | * | (596 | / | 1153) | = | 24.29488289 | ||
8 | 36943 | 2649 | - | 2586 | = | 63 | * | (557 | / | 1153) | = | 30.43451861 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Thornton Junior High | 55 |
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 |
||
7 | 977 | 2621 | - | 2567 | = | 54 | * | (584 | / | 1174) | = | 26.86201018 | ||
8 | 979 | 2650 | - | 2586 | = | 64 | * | (590 | / | 1174) | = | 32.16354342 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Thornton Junior High | 59 |
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 |
||
7 | 1028 | 2640 | - | 2567 | = | 73 | * | (650 | / | 1230) | = | 38.57723573 | ||
8 | 1030 | 2655 | - | 2586 | = | 69 | * | (580 | / | 1230) | = | 32.53658534 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Thornton Junior High | 71 |
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 |
||
7 | 1051 | 2643 | - | 2567 | = | 76 | * | (661 | / | 1310) | = | 38.34809155 | ||
8 | 1053 | 2676 | - | 2586 | = | 90 | * | (649 | / | 1310) | = | 44.58778623 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Thornton Junior High | 83 |
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 |
||
7 | 1078 | 2649 | - | 2567 | = | 82 | * | (612 | / | 1267) | = | 39.60852404 | ||
8 | 1079 | 2661 | - | 2586 | = | 75 | * | (655 | / | 1267) | = | 38.77269135 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Thornton Junior High | 78 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
55 | 59 | 71 | 83 | 78 | 346.0 | 69.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 105.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 33.2
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 | 17% | 22% | 16% | 16% | 17% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Fremont Unified school district County of Alameda
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.
Thornton Junior High math proficiency
Zero+ meets standard.
13% less $meal
17% less $meal
13% less $meal
13% 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.
Intermediate/Middle Schools (Public) schools in Fremont Unified (5)
Centerville Junior High | G. M. Walters Middle | John M. Horner Junior High |
Thornton Junior High | William Hopkins Junior High |