Pacific Elementary (Data source)
Source data for Pacific 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 | 2744954 | 2462 | - | 2436 | = | 26 | * | (16 | / | 59) | = | 7.05084744 | ||
| 4 | 2744957 | 2502 | - | 2485 | = | 17 | * | (14 | / | 59) | = | 4.0338983 | ||
| 5 | 2744958 | 2531 | - | 2528 | = | 3 | * | (12 | / | 59) | = | 0.61016949 | ||
| 6 | 2744961 | 2592 | - | 2552 | = | 40 | * | (17 | / | 59) | = | 11.52542372 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Pacific Elementary | 23 | ||||||||||||
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 | 83466 | 2454 | - | 2436 | = | 18 | * | (17 | / | 56) | = | 5.4642857 | ||
| 4 | 83468 | 2467 | - | 2485 | = | -18 | * | (15 | / | 56) | = | -4.82142856 | ||
| 5 | 83470 | 2532 | - | 2528 | = | 4 | * | (12 | / | 56) | = | 0.85714286 | ||
| 6 | 83473 | 2578 | - | 2552 | = | 26 | * | (12 | / | 56) | = | 5.57142856 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Pacific Elementary | 7 | ||||||||||||
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 | 85789 | 2428 | - | 2436 | = | -8 | * | (12 | / | 51) | = | -1.88235294 | ||
| 4 | 85790 | 2527 | - | 2485 | = | 42 | * | (19 | / | 51) | = | 15.6470588 | ||
| 5 | 85793 | 2510 | - | 2528 | = | -18 | * | (15 | / | 51) | = | -5.29411765 | ||
| 6 | 85794 | 0 | - | 2552 | = | * | (0 | / | 51) | = | ||||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Pacific Elementary | 8 | ||||||||||||
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 | 86016 | 2469 | - | 2436 | = | 33 | * | (13 | / | 58) | = | 7.39655172 | ||
| 4 | 86017 | 2497 | - | 2485 | = | 12 | * | (11 | / | 58) | = | 2.27586206 | ||
| 5 | 86020 | 2548 | - | 2528 | = | 20 | * | (18 | / | 58) | = | 6.20689654 | ||
| 6 | 86021 | 2560 | - | 2552 | = | 8 | * | (16 | / | 58) | = | 2.20689654 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Pacific Elementary | 18 | ||||||||||||
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 | 86609 | 2410 | - | 2436 | = | -26 | * | (17 | / | 59) | = | -7.49152542 | ||
| 4 | 86610 | 2513 | - | 2485 | = | 28 | * | (15 | / | 59) | = | 7.11864406 | ||
| 5 | 86611 | 2528 | - | 2528 | = | 0 | * | (11 | / | 59) | = | 0.0 | ||
| 6 | 86612 | 2578 | - | 2552 | = | 26 | * | (16 | / | 59) | = | 7.05084744 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Pacific Elementary | 7 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| 23 | 7 | 8 | 18 | 7 | 63.0 | 12.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 33.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -8.4
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 | 30% | 26% | 33% | 45% | 44% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Pacific Elementary school district County of Santa Cruz
Just a coincidence? That's absurd.
It's a system that causes this pattern to repeat.
THIS chart shows what the
follow-the-schedule method wants.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Pacific Elementary math proficiency
Zero+ meets standard.
15% less $meal
18% less $meal
25% less $meal
41% less $meal
41% 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 Pacific Elementary (1)
| Pacific Elementary |