Harbor View Elementary (Data source)
Source data for Harbor 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 | 1499026 | 2483 | - | 2436 | = | 47 | * | (48 | / | 251) | = | 8.98804777 | ||
4 | 1499027 | 2534 | - | 2485 | = | 49 | * | (70 | / | 251) | = | 13.66533864 | ||
5 | 1499030 | 2535 | - | 2528 | = | 7 | * | (70 | / | 251) | = | 1.95219123 | ||
6 | 1499031 | 2557 | - | 2552 | = | 5 | * | (63 | / | 251) | = | 1.25498008 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Harbor View Elementary | 26 |
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 | 46999 | 2494 | - | 2436 | = | 58 | * | (60 | / | 258) | = | 13.48837206 | ||
4 | 47001 | 2523 | - | 2485 | = | 38 | * | (55 | / | 258) | = | 8.10077517 | ||
5 | 47002 | 2566 | - | 2528 | = | 38 | * | (66 | / | 258) | = | 9.72093021 | ||
6 | 47004 | 2577 | - | 2552 | = | 25 | * | (77 | / | 258) | = | 7.4612403 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Harbor View Elementary | 39 |
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 | 48285 | 2497 | - | 2436 | = | 61 | * | (47 | / | 235) | = | 12.2 | ||
4 | 48286 | 2539 | - | 2485 | = | 54 | * | (62 | / | 235) | = | 14.2468085 | ||
5 | 48288 | 2556 | - | 2528 | = | 28 | * | (56 | / | 235) | = | 6.67234042 | ||
6 | 48290 | 2591 | - | 2552 | = | 39 | * | (70 | / | 235) | = | 11.61702126 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Harbor View Elementary | 45 |
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 | 48295 | 2450 | - | 2436 | = | 14 | * | (48 | / | 209) | = | 3.21531099 | ||
4 | 48297 | 2543 | - | 2485 | = | 58 | * | (52 | / | 209) | = | 14.43062197 | ||
5 | 48299 | 2570 | - | 2528 | = | 42 | * | (56 | / | 209) | = | 11.25358849 | ||
6 | 48301 | 2580 | - | 2552 | = | 28 | * | (53 | / | 209) | = | 7.10047845 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Harbor View Elementary | 36 |
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 | 48514 | 2490 | - | 2436 | = | 54 | * | (64 | / | 215) | = | 16.07441857 | ||
4 | 48515 | 2521 | - | 2485 | = | 36 | * | (49 | / | 215) | = | 8.20465114 | ||
5 | 48516 | 2570 | - | 2528 | = | 42 | * | (48 | / | 215) | = | 9.37674415 | ||
6 | 48517 | 2615 | - | 2552 | = | 63 | * | (54 | / | 215) | = | 15.82325577 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Harbor View Elementary | 49 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
26 | 39 | 45 | 36 | 49 | 195.0 | 39.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 63.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 15.0
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 | 7% | 6% | 5% | 7% | 9% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Newport-Mesa Unified school district County of Orange
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.
Harbor View Elementary math proficiency
Zero+ meets standard.
7% less $meal
6% less $meal
5% less $meal
6% less $meal
8% 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.