Hugo Reid Elementary (Data source)
Source data for Hugo Reid 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 | 618301 | 2485 | - | 2436 | = | 49 | * | (104 | / | 309) | = | 16.49190937 | ||
| 4 | 618302 | 2538 | - | 2485 | = | 53 | * | (87 | / | 309) | = | 14.92233009 | ||
| 5 | 618305 | 2562 | - | 2528 | = | 34 | * | (118 | / | 309) | = | 12.98381875 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Hugo Reid Elementary | 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 | 19766 | 2489 | - | 2436 | = | 53 | * | (77 | / | 290) | = | 14.07241377 | ||
| 4 | 19768 | 2537 | - | 2485 | = | 52 | * | (119 | / | 290) | = | 21.337931 | ||
| 5 | 19770 | 2591 | - | 2528 | = | 63 | * | (94 | / | 290) | = | 20.42068965 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Hugo Reid Elementary | 56 | ||||||||||||
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 | 20068 | 2471 | - | 2436 | = | 35 | * | (77 | / | 293) | = | 9.19795219 | ||
| 4 | 20070 | 2550 | - | 2485 | = | 65 | * | (93 | / | 293) | = | 20.6313993 | ||
| 5 | 20072 | 2566 | - | 2528 | = | 38 | * | (123 | / | 293) | = | 15.9522184 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Hugo Reid Elementary | 46 | ||||||||||||
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 | 20067 | 2473 | - | 2436 | = | 37 | * | (96 | / | 289) | = | 12.29065741 | ||
| 4 | 20068 | 2526 | - | 2485 | = | 41 | * | (95 | / | 289) | = | 13.47750864 | ||
| 5 | 20071 | 2572 | - | 2528 | = | 44 | * | (98 | / | 289) | = | 14.92041522 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Hugo Reid Elementary | 41 | ||||||||||||
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 | 20248 | 2482 | - | 2436 | = | 46 | * | (102 | / | 296) | = | 15.85135132 | ||
| 4 | 20249 | 2517 | - | 2485 | = | 32 | * | (100 | / | 296) | = | 10.81081078 | ||
| 5 | 20250 | 2576 | - | 2528 | = | 48 | * | (94 | / | 296) | = | 15.24324322 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Hugo Reid Elementary | 42 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 44 | 56 | 46 | 41 | 42 | 229.0 | 45.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 63.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 27.8
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 | 23% | 25% | 23% | 26% | 27% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Arcadia Unified school district | County of Los Angeles
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation: wealth/poverty.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Hugo Reid Elementary math proficiency
Zero+ meets standard.
19% less $meal
20% less $meal
17% less $meal
23% less $meal
23% 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 (Public) schools in Arcadia Unified (6)
| Baldwin Stocker Elementary | Camino Grove Elementary | Highland Oaks Elementary |
| Holly Avenue Elementary | Hugo Reid Elementary | Longley Way Elementary |