George Nicoloff Elementary (Data source)
Source data for George Nicoloff 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 | 2300694 | 2395 | - | 2436 | = | -41 | * | (124 | / | 463) | = | -10.98056153 | ||
4 | 2300695 | 2426 | - | 2485 | = | -59 | * | (119 | / | 463) | = | -15.16414684 | ||
5 | 2300698 | 2429 | - | 2528 | = | -99 | * | (110 | / | 463) | = | -23.52051831 | ||
6 | 2300699 | 2444 | - | 2552 | = | -108 | * | (110 | / | 463) | = | -25.65874724 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for George Nicoloff Elementary | -75 |
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 | 70445 | 2402 | - | 2436 | = | -34 | * | (117 | / | 466) | = | -8.53648067 | ||
4 | 70448 | 2414 | - | 2485 | = | -71 | * | (128 | / | 466) | = | -19.50214588 | ||
5 | 70450 | 2447 | - | 2528 | = | -81 | * | (113 | / | 466) | = | -19.64163087 | ||
6 | 70452 | 2458 | - | 2552 | = | -94 | * | (108 | / | 466) | = | -21.78540766 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for George Nicoloff Elementary | -69 |
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 | 72308 | 2399 | - | 2436 | = | -37 | * | (95 | / | 462) | = | -7.60822509 | ||
4 | 72311 | 2436 | - | 2485 | = | -49 | * | (122 | / | 462) | = | -12.93939394 | ||
5 | 72313 | 2441 | - | 2528 | = | -87 | * | (125 | / | 462) | = | -23.53896099 | ||
6 | 72314 | 2477 | - | 2552 | = | -75 | * | (120 | / | 462) | = | -19.48051943 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for George Nicoloff Elementary | -64 |
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 | 72447 | 2400 | - | 2436 | = | -36 | * | (81 | / | 434) | = | -6.71889398 | ||
4 | 72449 | 2423 | - | 2485 | = | -62 | * | (97 | / | 434) | = | -13.85714285 | ||
5 | 72451 | 2444 | - | 2528 | = | -84 | * | (124 | / | 434) | = | -23.99999994 | ||
6 | 72453 | 2465 | - | 2552 | = | -87 | * | (132 | / | 434) | = | -26.46082946 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for George Nicoloff Elementary | -71 |
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 | 72948 | 2397 | - | 2436 | = | -39 | * | (107 | / | 424) | = | -9.84198111 | ||
4 | 72949 | 2429 | - | 2485 | = | -56 | * | (84 | / | 424) | = | -11.09433959 | ||
5 | 72950 | 2431 | - | 2528 | = | -97 | * | (107 | / | 424) | = | -24.47877353 | ||
6 | 72951 | 2459 | - | 2552 | = | -93 | * | (126 | / | 424) | = | -27.63679242 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for George Nicoloff Elementary | -73 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
-75 | -69 | -64 | -71 | -73 | -352.0 | -70.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -58.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -82.4
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 | 66% | 68% | 64% | 69% | 78% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
South Bay Union school district County of San Diego
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.
George Nicoloff Elementary math proficiency
Zero+ meets standard.
61% less $meal
63% less $meal
60% less $meal
62% 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.
Elementary School (Public) schools in South Bay Union (9)
Bayside STEAM Academy | Central Elementary | Emory Elementary |
George Nicoloff Elementary | Godfrey G. Berry Elementary | Howard Pence Elementary |
Oneonta Elementary | Sunnyslope Elementary | Teofilo Mendoza |