Parkside Intermediate (Data source)
Source data for Parkside Intermediate
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 | 2546751 | 2516 | - | 2552 | = | -36 | * | (251 | / | 783) | = | -11.54022988 | ||
| 7 | 2546754 | 2536 | - | 2567 | = | -31 | * | (286 | / | 783) | = | -11.3231162 | ||
| 8 | 2546755 | 2536 | - | 2586 | = | -50 | * | (246 | / | 783) | = | -15.70881225 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Parkside Intermediate | -39 | ||||||||||||
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 | 77635 | 2510 | - | 2552 | = | -42 | * | (268 | / | 755) | = | -14.90860925 | ||
| 7 | 77638 | 2555 | - | 2567 | = | -12 | * | (245 | / | 755) | = | -3.89403973 | ||
| 8 | 77639 | 2545 | - | 2586 | = | -41 | * | (242 | / | 755) | = | -13.14172184 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Parkside Intermediate | -32 | ||||||||||||
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 | 79779 | 2512 | - | 2552 | = | -40 | * | (245 | / | 758) | = | -12.92875988 | ||
| 7 | 79780 | 2554 | - | 2567 | = | -13 | * | (262 | / | 758) | = | -4.49340368 | ||
| 8 | 79783 | 2575 | - | 2586 | = | -11 | * | (251 | / | 758) | = | -3.6424802 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Parkside Intermediate | -21 | ||||||||||||
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 | 79917 | 2517 | - | 2552 | = | -35 | * | (268 | / | 789) | = | -11.88846638 | ||
| 7 | 79920 | 2530 | - | 2567 | = | -37 | * | (252 | / | 789) | = | -11.81749046 | ||
| 8 | 79921 | 2559 | - | 2586 | = | -27 | * | (269 | / | 789) | = | -9.20532319 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Parkside Intermediate | -33 | ||||||||||||
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 | 80411 | 2513 | - | 2552 | = | -39 | * | (236 | / | 749) | = | -12.2883845 | ||
| 7 | 80412 | 2521 | - | 2567 | = | -46 | * | (259 | / | 749) | = | -15.90654203 | ||
| 8 | 80413 | 2532 | - | 2586 | = | -54 | * | (254 | / | 749) | = | -18.31241655 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Parkside Intermediate | -47 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -39 | -32 | -21 | -33 | -47 | -172.0 | -34.4 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -7.4
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -61.4
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 | 39% | 37% | 38% | 36% | 39% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
San Bruno Park Elementary school district | County of San Mateo
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.
Parkside Intermediate math proficiency
Zero+ meets standard.
32% less $meal
27% less $meal
27% less $meal
31% less $meal
34% 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 San Bruno Park Elementary (1)
| Parkside Intermediate |