### Palomares Elementary (Data source)

##### Source data for Palomares 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 | 24052 | 2473 | - | 2436 | = | 37 | * | (25 | / | 75) | = | 12.33333332 | ||

4 | 24053 | 2487 | - | 2485 | = | 2 | * | (21 | / | 75) | = | 0.56 | ||

5 | 24056 | 2518 | - | 2528 | = | -10 | * | (29 | / | 75) | = | -3.86666666 | ||

Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Palomares Elementary | 9 |

#### 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 | 641 | 2485 | - | 2436 | = | 49 | * | (23 | / | 71) | = | 15.87323939 | ||

4 | 644 | 2503 | - | 2485 | = | 18 | * | (26 | / | 71) | = | 6.59154929 | ||

5 | 646 | 2530 | - | 2528 | = | 2 | * | (22 | / | 71) | = | 0.61971831 | ||

Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Palomares Elementary | 23 |

#### 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 | 683 | 2496 | - | 2436 | = | 60 | * | (24 | / | 77) | = | 18.70129866 | ||

4 | 685 | 2506 | - | 2485 | = | 21 | * | (25 | / | 77) | = | 6.8181818 | ||

5 | 688 | 2545 | - | 2528 | = | 17 | * | (28 | / | 77) | = | 6.18181817 | ||

Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Palomares Elementary | 32 |

#### 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 | 704 | 2484 | - | 2436 | = | 48 | * | (25 | / | 79) | = | 15.18987341 | ||

4 | 706 | 2504 | - | 2485 | = | 19 | * | (25 | / | 79) | = | 6.01265822 | ||

5 | 708 | 2545 | - | 2528 | = | 17 | * | (29 | / | 79) | = | 6.24050632 | ||

Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Palomares Elementary | 27 |

#### 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 | 733 | 2491 | - | 2436 | = | 55 | * | (23 | / | 73) | = | 17.32876712 | ||

4 | 734 | 2503 | - | 2485 | = | 18 | * | (24 | / | 73) | = | 5.91780821 | ||

5 | 735 | 2569 | - | 2528 | = | 41 | * | (26 | / | 73) | = | 14.6027397 | ||

Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Palomares Elementary | 38 |

#### Last steps

##### Compute the average

2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
---|---|---|---|---|---|---|

9 | 23 | 32 | 27 | 38 | 129.0 | 25.8 |

##### Compute the Upper Control Limit

Simply compute the standard deviation and multiply by 3 and add to the average: **55.8**

##### Compute the Lower Control Limit

Simply compute the standard deviation and multiply by 3 and subtract from the average: **-4.2**

##### 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 | 10% | 13% | 11% | 16% | 22% |

Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |

#### Castro Valley Unified school district County of Alameda

### Just a coincidence? That's absurd.

It's a system that causes this pattern to repeat.

**
THIS chart shows what thefollow-the-schedule method wants.
**

NOT what teachers want.

NOT what principals want.

NOT what parents want.

*math*proficiency

**8% less $meal**

**9% less $meal**

**11% less $meal**

**14% less $meal**

**21% 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 Castro Valley Unified (9)

Castro Valley Elementary | Chabot Elementary | Independent Elementary |

Jensen Ranch Elementary | Marshall Elementary | Palomares Elementary |

Proctor Elementary | Stanton Elementary | Vannoy Elementary |