### Jensen Ranch Elementary (Data source)

##### Source data for Jensen Ranch 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 | 25494 | 2506 | - | 2436 | = | 70 | * | (75 | / | 231) | = | 22.72727268 | ||

4 | 25496 | 2526 | - | 2485 | = | 41 | * | (77 | / | 231) | = | 13.66666665 | ||

5 | 25497 | 2605 | - | 2528 | = | 77 | * | (79 | / | 231) | = | 26.33333326 | ||

Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Jensen Ranch Elementary | 63 |

#### 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 | 682 | 2520 | - | 2436 | = | 84 | * | (74 | / | 224) | = | 27.74999993 | ||

4 | 684 | 2550 | - | 2485 | = | 65 | * | (77 | / | 224) | = | 22.34375 | ||

5 | 685 | 2607 | - | 2528 | = | 79 | * | (73 | / | 224) | = | 25.7455357 | ||

Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Jensen Ranch Elementary | 76 |

#### 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 | 724 | 2510 | - | 2436 | = | 74 | * | (74 | / | 227) | = | 24.12334799 | ||

4 | 725 | 2565 | - | 2485 | = | 80 | * | (72 | / | 227) | = | 25.37444928 | ||

5 | 728 | 2581 | - | 2528 | = | 53 | * | (81 | / | 227) | = | 18.91189423 | ||

Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Jensen Ranch Elementary | 68 |

#### 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 | 743 | 2527 | - | 2436 | = | 91 | * | (75 | / | 220) | = | 31.02272719 | ||

4 | 746 | 2548 | - | 2485 | = | 63 | * | (73 | / | 220) | = | 20.9045454 | ||

5 | 747 | 2614 | - | 2528 | = | 86 | * | (72 | / | 220) | = | 28.14545452 | ||

Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Jensen Ranch Elementary | 80 |

#### 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 | 773 | 2514 | - | 2436 | = | 78 | * | (73 | / | 225) | = | 25.30666663 | ||

4 | 774 | 2565 | - | 2485 | = | 80 | * | (78 | / | 225) | = | 27.73333328 | ||

5 | 775 | 2594 | - | 2528 | = | 66 | * | (74 | / | 225) | = | 21.70666661 | ||

Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Jensen Ranch Elementary | 75 |

#### Last steps

##### Compute the average

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

63 | 76 | 68 | 80 | 75 | 362.0 | 72.4 |

##### Compute the Upper Control Limit

Simply compute the standard deviation and multiply by 3 and add to the average: **90.4**

##### Compute the Lower Control Limit

Simply compute the standard deviation and multiply by 3 and subtract from the average: **54.4**

##### 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 | 4% | 5% | 6% | 9% | 11% |

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

**2% less $meal**

**4% less $meal**

**5% less $meal**

**7% less $meal**

**9% 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 |