Lakeside Elementary (Data source)
Source data for Lakeside 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 | 566304 | 2334 | - | 2436 | = | -102 | * | (32 | / | 202) | = | -16.15841578 | ||
4 | 566307 | 2369 | - | 2485 | = | -116 | * | (35 | / | 202) | = | -20.09900982 | ||
5 | 566308 | 2423 | - | 2528 | = | -105 | * | (29 | / | 202) | = | -15.07425738 | ||
6 | 566311 | 2417 | - | 2552 | = | -135 | * | (45 | / | 202) | = | -30.0742574 | ||
7 | 566312 | 2524 | - | 2567 | = | -43 | * | (29 | / | 202) | = | -6.17326731 | ||
8 | 566315 | 2550 | - | 2586 | = | -36 | * | (32 | / | 202) | = | -5.70297028 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Lakeside Elementary | -93 |
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 | 18011 | 2391 | - | 2436 | = | -45 | * | (28 | / | 200) | = | -6.3 | ||
4 | 18013 | 2374 | - | 2485 | = | -111 | * | (39 | / | 200) | = | -21.645 | ||
5 | 18014 | 2415 | - | 2528 | = | -113 | * | (32 | / | 200) | = | -18.08 | ||
6 | 18016 | 2472 | - | 2552 | = | -80 | * | (32 | / | 200) | = | -12.8 | ||
7 | 18018 | 2495 | - | 2567 | = | -72 | * | (38 | / | 200) | = | -13.68 | ||
8 | 18021 | 2539 | - | 2586 | = | -47 | * | (31 | / | 200) | = | -7.285 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Lakeside Elementary | -80 |
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 | 18344 | 2395 | - | 2436 | = | -41 | * | (45 | / | 224) | = | -8.23660714 | ||
4 | 18347 | 2397 | - | 2485 | = | -88 | * | (29 | / | 224) | = | -11.39285708 | ||
5 | 18348 | 2404 | - | 2528 | = | -124 | * | (41 | / | 224) | = | -22.69642854 | ||
6 | 18351 | 2465 | - | 2552 | = | -87 | * | (29 | / | 224) | = | -11.2633928 | ||
7 | 18353 | 2528 | - | 2567 | = | -39 | * | (34 | / | 224) | = | -5.91964285 | ||
8 | 18355 | 2495 | - | 2586 | = | -91 | * | (46 | / | 224) | = | -18.68749992 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Lakeside Elementary | -78 |
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 | 18373 | 2378 | - | 2436 | = | -58 | * | (39 | / | 213) | = | -10.61971828 | ||
4 | 18376 | 2406 | - | 2485 | = | -79 | * | (44 | / | 213) | = | -16.31924875 | ||
5 | 18377 | 2430 | - | 2528 | = | -98 | * | (28 | / | 213) | = | -12.8826291 | ||
6 | 18380 | 2454 | - | 2552 | = | -98 | * | (45 | / | 213) | = | -20.70422529 | ||
7 | 18381 | 2463 | - | 2567 | = | -104 | * | (26 | / | 213) | = | -12.69483561 | ||
8 | 18384 | 2623 | - | 2586 | = | 37 | * | (31 | / | 213) | = | 5.38497652 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Lakeside Elementary | -68 |
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 | 18517 | 2413 | - | 2436 | = | -23 | * | (32 | / | 210) | = | -3.5047619 | ||
4 | 18518 | 2417 | - | 2485 | = | -68 | * | (38 | / | 210) | = | -12.30476184 | ||
5 | 18519 | 2436 | - | 2528 | = | -92 | * | (42 | / | 210) | = | -18.4 | ||
6 | 18520 | 2444 | - | 2552 | = | -108 | * | (27 | / | 210) | = | -13.88571422 | ||
7 | 18521 | 2464 | - | 2567 | = | -103 | * | (48 | / | 210) | = | -23.54285708 | ||
8 | 18522 | 2490 | - | 2586 | = | -96 | * | (23 | / | 210) | = | -10.51428566 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Lakeside Elementary | -82 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-93 | -80 | -78 | -68 | -82 | -401.0 | -80.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -56.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -104.2
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 | 95% | 93% | 91% | 95% | 95% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Lakeside Union Elementary school district County of Kings
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Lakeside Elementary math proficiency
Zero+ meets standard.
87% less $meal
85% less $meal
86% less $meal
89% less $meal
88% 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 Lakeside Union Elementary (1)
Lakeside Elementary |