### Frances Ellen Watkins Harper Junior High (Data source)

##### Source data for Frances Ellen Watkins Harper Junior High

#### 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 |
||

7 | 3170213 | 2574 | - | 2567 | = | 7 | * | (188 | / | 387) | = | 3.40051679 | ||

8 | 3170214 | 2593 | - | 2586 | = | 7 | * | (199 | / | 387) | = | 3.5994832 | ||

Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Frances Ellen Watkins Harper Junior High | 7 |

#### 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 |
||

7 | 97711 | 2583 | - | 2567 | = | 16 | * | (205 | / | 400) | = | 8.2 | ||

8 | 97712 | 2570 | - | 2586 | = | -16 | * | (195 | / | 400) | = | -7.8 | ||

Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Frances Ellen Watkins Harper Junior High | 0 |

#### 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 |
||

7 | 100552 | 2585 | - | 2567 | = | 18 | * | (218 | / | 424) | = | 9.25471697 | ||

8 | 100554 | 2597 | - | 2586 | = | 11 | * | (206 | / | 424) | = | 5.34433962 | ||

Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Frances Ellen Watkins Harper Junior High | 15 |

#### 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 |
||

7 | 100708 | 2585 | - | 2567 | = | 18 | * | (197 | / | 402) | = | 8.82089552 | ||

8 | 100711 | 2592 | - | 2586 | = | 6 | * | (205 | / | 402) | = | 3.05970149 | ||

Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Frances Ellen Watkins Harper Junior High | 12 |

#### 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 |
||

7 | 101368 | 2573 | - | 2567 | = | 6 | * | (205 | / | 407) | = | 3.02211302 | ||

8 | 101369 | 2585 | - | 2586 | = | -1 | * | (202 | / | 407) | = | -0.4963145 | ||

Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Frances Ellen Watkins Harper Junior High | 3 |

#### Last steps

##### Compute the average

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

7 | 0 | 15 | 12 | 3 | 37.0 | 7.4 |

##### Compute the Upper Control Limit

Simply compute the standard deviation and multiply by 3 and add to the average: **24.25**

##### Compute the Lower Control Limit

Simply compute the standard deviation and multiply by 3 and subtract from the average: **-5.75**

##### 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 | 29% | 26% | 29% | 29% | 31% |

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

#### Davis Joint Unified school district County of Yolo

### 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

**24% less $meal**

**24% less $meal**

**26% less $meal**

**27% 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.

#### Junior High Schools (Public) schools in Davis Joint Unified (3)

Frances Ellen Watkins Harper Junior High | Oliver Wendell Holmes Junior High | Ralph Waldo Emerson Junior High |