Woodside Elementary (Data source)
Source data for Woodside 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 | 2565492 | 2508 | - | 2436 | = | 72 | * | (37 | / | 267) | = | 9.97752809 | ||
4 | 2565494 | 2549 | - | 2485 | = | 64 | * | (60 | / | 267) | = | 14.38202246 | ||
5 | 2565495 | 2582 | - | 2528 | = | 54 | * | (46 | / | 267) | = | 9.30337078 | ||
6 | 2565498 | 2632 | - | 2552 | = | 80 | * | (37 | / | 267) | = | 11.08614232 | ||
7 | 2565499 | 2651 | - | 2567 | = | 84 | * | (42 | / | 267) | = | 13.21348308 | ||
8 | 2565502 | 2637 | - | 2586 | = | 51 | * | (45 | / | 267) | = | 8.59550558 | ||
Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Woodside Elementary | 67 |
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 | 78141 | 2517 | - | 2436 | = | 81 | * | (52 | / | 262) | = | 16.07633584 | ||
4 | 78144 | 2541 | - | 2485 | = | 56 | * | (40 | / | 262) | = | 8.54961828 | ||
5 | 78146 | 2587 | - | 2528 | = | 59 | * | (56 | / | 262) | = | 12.61068702 | ||
6 | 78148 | 2613 | - | 2552 | = | 61 | * | (39 | / | 262) | = | 9.08015262 | ||
7 | 78149 | 2658 | - | 2567 | = | 91 | * | (35 | / | 262) | = | 12.15648853 | ||
8 | 78152 | 2650 | - | 2586 | = | 64 | * | (40 | / | 262) | = | 9.77099232 | ||
Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Woodside Elementary | 68 |
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 | 80303 | 2515 | - | 2436 | = | 79 | * | (44 | / | 253) | = | 13.7391304 | ||
4 | 80305 | 2532 | - | 2485 | = | 47 | * | (48 | / | 253) | = | 8.91699604 | ||
5 | 80306 | 2587 | - | 2528 | = | 59 | * | (36 | / | 253) | = | 8.39525691 | ||
6 | 80308 | 2628 | - | 2552 | = | 76 | * | (53 | / | 253) | = | 15.92094862 | ||
7 | 80311 | 2641 | - | 2567 | = | 74 | * | (36 | / | 253) | = | 10.52964426 | ||
8 | 80313 | 2674 | - | 2586 | = | 88 | * | (36 | / | 253) | = | 12.52173912 | ||
Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Woodside Elementary | 70 |
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 | 80458 | 2511 | - | 2436 | = | 75 | * | (52 | / | 263) | = | 14.82889733 | ||
4 | 80459 | 2577 | - | 2485 | = | 92 | * | (45 | / | 263) | = | 15.74144481 | ||
5 | 80462 | 2604 | - | 2528 | = | 76 | * | (47 | / | 263) | = | 13.58174902 | ||
6 | 80463 | 2637 | - | 2552 | = | 85 | * | (35 | / | 263) | = | 11.311787 | ||
7 | 80466 | 2657 | - | 2567 | = | 90 | * | (48 | / | 263) | = | 16.42585545 | ||
8 | 80467 | 2660 | - | 2586 | = | 74 | * | (36 | / | 263) | = | 10.12927755 | ||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Woodside Elementary | 82 |
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 | 80945 | 2542 | - | 2436 | = | 106 | * | (50 | / | 285) | = | 18.59649118 | ||
4 | 80946 | 2558 | - | 2485 | = | 73 | * | (56 | / | 285) | = | 14.34385964 | ||
5 | 80947 | 2605 | - | 2528 | = | 77 | * | (46 | / | 285) | = | 12.42807012 | ||
6 | 80948 | 2649 | - | 2552 | = | 97 | * | (51 | / | 285) | = | 17.3578947 | ||
7 | 80949 | 2661 | - | 2567 | = | 94 | * | (35 | / | 285) | = | 11.5438596 | ||
8 | 80950 | 2677 | - | 2586 | = | 91 | * | (47 | / | 285) | = | 15.00701748 | ||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Woodside Elementary | 89 |
Last steps
Compute the average
2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|
67 | 68 | 70 | 82 | 89 | 376.0 | 75.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 102.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: 48.2
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 | 11% | 10% | 11% | 10% | 9% |
Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Woodside Elementary school district County of San Mateo
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.
Woodside Elementary math proficiency
Zero+ meets standard.
8% less $meal
6% less $meal
7% less $meal
7% less $meal
7% 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 Woodside Elementary (1)
Woodside Elementary |