Lakeview Middle (Data source)
Source data for Lakeview Middle
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 |
||
| 6 | 2753059 | 2439 | - | 2552 | = | -113 | * | (204 | / | 635) | = | -36.30236215 | ||
| 7 | 2753061 | 2467 | - | 2567 | = | -100 | * | (215 | / | 635) | = | -33.8582677 | ||
| 8 | 2753062 | 2489 | - | 2586 | = | -97 | * | (216 | / | 635) | = | -32.99527556 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Lakeview Middle | -103 | ||||||||||||
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 |
||
| 6 | 83746 | 2425 | - | 2552 | = | -127 | * | (229 | / | 658) | = | -44.19908813 | ||
| 7 | 83749 | 2452 | - | 2567 | = | -115 | * | (213 | / | 658) | = | -37.22644369 | ||
| 8 | 83750 | 2477 | - | 2586 | = | -109 | * | (216 | / | 658) | = | -35.78115499 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Lakeview Middle | -117 | ||||||||||||
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 |
||
| 6 | 86063 | 2397 | - | 2552 | = | -155 | * | (212 | / | 647) | = | -50.78825341 | ||
| 7 | 86065 | 2439 | - | 2567 | = | -128 | * | (221 | / | 647) | = | -43.72179277 | ||
| 8 | 86066 | 2454 | - | 2586 | = | -132 | * | (214 | / | 647) | = | -43.65996901 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Lakeview Middle | -138 | ||||||||||||
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 |
||
| 6 | 86295 | 2420 | - | 2552 | = | -132 | * | (242 | / | 670) | = | -47.67761183 | ||
| 7 | 86296 | 2442 | - | 2567 | = | -125 | * | (209 | / | 670) | = | -38.99253725 | ||
| 8 | 86299 | 2487 | - | 2586 | = | -99 | * | (219 | / | 670) | = | -32.35970143 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Lakeview Middle | -119 | ||||||||||||
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 |
||
| 6 | 86890 | 2433 | - | 2552 | = | -119 | * | (194 | / | 644) | = | -35.84782608 | ||
| 7 | 86891 | 2434 | - | 2567 | = | -133 | * | (247 | / | 644) | = | -51.01086948 | ||
| 8 | 86892 | 2460 | - | 2586 | = | -126 | * | (203 | / | 644) | = | -39.71739127 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Lakeview Middle | -127 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -103 | -117 | -138 | -119 | -127 | -604.0 | -120.8 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -84.8
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -156.8
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 | 90% | 88% | 85% | 91% | 92% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Pajaro Valley Unified school district | County of Santa Cruz
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.
Lakeview Middle math proficiency
Zero+ meets standard.
78% less $meal
79% less $meal
75% less $meal
82% less $meal
83% 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.
Intermediate/Middle Schools (Public) schools in Pajaro Valley Unified (6)
| Aptos Junior High | Cesar E. Chavez Middle | E. A. Hall Middle |
| Lakeview Middle | Pajaro Middle | Rolling Hills Middle |