Ord Terrace Elementary (Data source)
Source data for Ord Terrace 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 | 1354438 | 2365 | - | 2436 | = | -71 | * | (85 | / | 238) | = | -25.35714285 | ||
| 4 | 1354441 | 2426 | - | 2485 | = | -59 | * | (75 | / | 238) | = | -18.59243695 | ||
| 5 | 1354442 | 2430 | - | 2528 | = | -98 | * | (78 | / | 238) | = | -32.11764702 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Ord Terrace Elementary | -76 | ||||||||||||
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 | 42636 | 2367 | - | 2436 | = | -69 | * | (78 | / | 241) | = | -22.33195019 | ||
| 4 | 42638 | 2420 | - | 2485 | = | -65 | * | (86 | / | 241) | = | -23.19502075 | ||
| 5 | 42641 | 2448 | - | 2528 | = | -80 | * | (77 | / | 241) | = | -25.56016592 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Ord Terrace Elementary | -71 | ||||||||||||
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 | 43706 | 2388 | - | 2436 | = | -48 | * | (77 | / | 232) | = | -15.93103445 | ||
| 4 | 43708 | 2406 | - | 2485 | = | -79 | * | (76 | / | 232) | = | -25.87931027 | ||
| 5 | 43709 | 2458 | - | 2528 | = | -70 | * | (79 | / | 232) | = | -23.83620687 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Ord Terrace Elementary | -66 | ||||||||||||
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 | 43729 | 2396 | - | 2436 | = | -40 | * | (74 | / | 235) | = | -12.59574468 | ||
| 4 | 43730 | 2429 | - | 2485 | = | -56 | * | (83 | / | 235) | = | -19.77872338 | ||
| 5 | 43733 | 2464 | - | 2528 | = | -64 | * | (78 | / | 235) | = | -21.24255315 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Ord Terrace Elementary | -54 | ||||||||||||
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 | 43855 | 2392 | - | 2436 | = | -44 | * | (77 | / | 233) | = | -14.54077253 | ||
| 4 | 43856 | 2443 | - | 2485 | = | -42 | * | (73 | / | 233) | = | -13.15879828 | ||
| 5 | 43857 | 2474 | - | 2528 | = | -54 | * | (83 | / | 233) | = | -19.23605145 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Ord Terrace Elementary | -47 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -76 | -71 | -66 | -54 | -47 | -314.0 | -62.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -26.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -98.8
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 | 93% | 95% | 95% | 91% | 93% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Monterey Peninsula Unified 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.
Ord Terrace Elementary math proficiency
Zero+ meets standard.
83% less $meal
83% less $meal
80% less $meal
82% less $meal
82% 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.