Round Valley Elementary (Data source)
Source data for Round Valley 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 | 459916 | 2474 | - | 2436 | = | 38 | * | (19 | / | 78) | = | 9.25641023 | ||
4 | 459919 | 2474 | - | 2485 | = | -11 | * | (16 | / | 78) | = | -2.25641026 | ||
5 | 459920 | 2515 | - | 2528 | = | -13 | * | (15 | / | 78) | = | -2.5 | ||
6 | 459923 | 2538 | - | 2552 | = | -14 | * | (12 | / | 78) | = | -2.15384614 | ||
7 | 459924 | 0 | - | 2567 | = | * | (8 | / | 78) | = | ||||
8 | 459927 | 0 | - | 2586 | = | * | (8 | / | 78) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Round Valley Elementary | 2 |
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 | 14588 | 2515 | - | 2436 | = | 79 | * | (16 | / | 76) | = | 16.63157889 | ||
4 | 14590 | 2490 | - | 2485 | = | 5 | * | (17 | / | 76) | = | 1.11842105 | ||
5 | 14591 | 2538 | - | 2528 | = | 10 | * | (17 | / | 76) | = | 2.2368421 | ||
6 | 14594 | 2531 | - | 2552 | = | -21 | * | (12 | / | 76) | = | -3.31578946 | ||
7 | 14595 | 0 | - | 2567 | = | * | (9 | / | 76) | = | ||||
8 | 14597 | 0 | - | 2586 | = | * | (5 | / | 76) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Round Valley Elementary | 17 |
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 | 14916 | 2432 | - | 2436 | = | -4 | * | (14 | / | 82) | = | -0.68292683 | ||
4 | 14919 | 2544 | - | 2485 | = | 59 | * | (19 | / | 82) | = | 13.6707317 | ||
5 | 14921 | 2525 | - | 2528 | = | -3 | * | (16 | / | 82) | = | -0.58536585 | ||
6 | 14923 | 2569 | - | 2552 | = | 17 | * | (15 | / | 82) | = | 3.10975609 | ||
7 | 14924 | 0 | - | 2567 | = | * | (0 | / | 82) | = | ||||
8 | 14927 | 0 | - | 2586 | = | * | (0 | / | 82) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Round Valley Elementary | 16 |
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 | 14932 | 2445 | - | 2436 | = | 9 | * | (15 | / | 86) | = | 1.56976744 | ||
4 | 14935 | 2533 | - | 2485 | = | 48 | * | (13 | / | 86) | = | 7.25581392 | ||
5 | 14936 | 2594 | - | 2528 | = | 66 | * | (17 | / | 86) | = | 13.04651159 | ||
6 | 14938 | 2577 | - | 2552 | = | 25 | * | (15 | / | 86) | = | 4.3604651 | ||
7 | 14941 | 2601 | - | 2567 | = | 34 | * | (15 | / | 86) | = | 5.93023254 | ||
8 | 14942 | 2644 | - | 2586 | = | 58 | * | (11 | / | 86) | = | 7.41860461 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Round Valley Elementary | 40 |
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 | 15026 | 2433 | - | 2436 | = | -3 | * | (17 | / | 80) | = | -0.6375 | ||
4 | 15027 | 2473 | - | 2485 | = | -12 | * | (16 | / | 80) | = | -2.4 | ||
5 | 15028 | 2582 | - | 2528 | = | 54 | * | (11 | / | 80) | = | 7.425 | ||
6 | 15029 | 0 | - | 2552 | = | * | (10 | / | 80) | = | ||||
7 | 15030 | 2541 | - | 2567 | = | -26 | * | (12 | / | 80) | = | -3.9 | ||
8 | 15031 | 2656 | - | 2586 | = | 70 | * | (14 | / | 80) | = | 12.25 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Round Valley Elementary | 13 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
2 | 17 | 16 | 40 | 13 | 88.0 | 17.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 56.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -21.4
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 | 25% | 27% | 34% | 47% | 42% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Round Valley Joint Elementary school district County of Inyo
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.
Round Valley Elementary math proficiency
Zero+ meets standard.
21% less $meal
25% less $meal
30% less $meal
42% less $meal
33% 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 in 1 School District (Public) schools in Round Valley Joint Elementary (1)
Round Valley Elementary |