University Park Elementary (Data source)
Source data for University Park 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 | 1362168 | 2369 | - | 2436 | = | -67 | * | (75 | / | 324) | = | -15.50925923 | ||
| 4 | 1362171 | 2401 | - | 2485 | = | -84 | * | (79 | / | 324) | = | -20.48148144 | ||
| 5 | 1362172 | 2412 | - | 2528 | = | -116 | * | (78 | / | 324) | = | -27.92592584 | ||
| 6 | 1362175 | 2437 | - | 2552 | = | -115 | * | (92 | / | 324) | = | -32.65432096 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for University Park Elementary | -97 | ||||||||||||
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 | 42858 | 2384 | - | 2436 | = | -52 | * | (60 | / | 280) | = | -11.14285713 | ||
| 4 | 42861 | 2432 | - | 2485 | = | -53 | * | (72 | / | 280) | = | -13.62857142 | ||
| 5 | 42862 | 2418 | - | 2528 | = | -110 | * | (68 | / | 280) | = | -26.71428562 | ||
| 6 | 42864 | 2435 | - | 2552 | = | -117 | * | (80 | / | 280) | = | -33.42857135 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for University Park Elementary | -85 | ||||||||||||
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 | 43933 | 2362 | - | 2436 | = | -74 | * | (85 | / | 284) | = | -22.14788728 | ||
| 4 | 43936 | 2443 | - | 2485 | = | -42 | * | (58 | / | 284) | = | -8.57746478 | ||
| 5 | 43938 | 2429 | - | 2528 | = | -99 | * | (71 | / | 284) | = | -24.75 | ||
| 6 | 43939 | 2467 | - | 2552 | = | -85 | * | (70 | / | 284) | = | -20.95070421 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for University Park Elementary | -76 | ||||||||||||
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 | 43951 | 2368 | - | 2436 | = | -68 | * | (73 | / | 258) | = | -19.24031005 | ||
| 4 | 43952 | 2413 | - | 2485 | = | -72 | * | (78 | / | 258) | = | -21.76744183 | ||
| 5 | 43955 | 2440 | - | 2528 | = | -88 | * | (53 | / | 258) | = | -18.07751933 | ||
| 6 | 43956 | 2468 | - | 2552 | = | -84 | * | (54 | / | 258) | = | -17.5813953 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for University Park Elementary | -77 | ||||||||||||
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 | 44082 | 2383 | - | 2436 | = | -53 | * | (69 | / | 277) | = | -13.20216602 | ||
| 4 | 44083 | 2416 | - | 2485 | = | -69 | * | (74 | / | 277) | = | -18.43321297 | ||
| 5 | 44084 | 2439 | - | 2528 | = | -89 | * | (81 | / | 277) | = | -26.02527071 | ||
| 6 | 44085 | 2476 | - | 2552 | = | -76 | * | (53 | / | 277) | = | -14.54151624 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for University Park Elementary | -72 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -97 | -85 | -76 | -77 | -72 | -407.0 | -81.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -54.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -108.4
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 | 76% | 78% | 77% | 78% | 79% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Salinas City Elementary school district | County of Monterey
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.
University Park Elementary math proficiency
Zero+ meets standard.
62% less $meal
66% less $meal
64% less $meal
69% less $meal
72% 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.