Tom Kitayama Elementary (Data source)
Source data for Tom Kitayama 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 | 69650 | 2438 | - | 2436 | = | 2 | * | (138 | / | 449) | = | 0.61469933 | ||
| 4 | 69653 | 2471 | - | 2485 | = | -14 | * | (160 | / | 449) | = | -4.98886413 | ||
| 5 | 69654 | 2481 | - | 2528 | = | -47 | * | (151 | / | 449) | = | -15.80623607 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Tom Kitayama Elementary | -20 | ||||||||||||
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 | 1857 | 2441 | - | 2436 | = | 5 | * | (138 | / | 437) | = | 1.57894737 | ||
| 4 | 1860 | 2477 | - | 2485 | = | -8 | * | (139 | / | 437) | = | -2.54462242 | ||
| 5 | 1861 | 2538 | - | 2528 | = | 10 | * | (160 | / | 437) | = | 3.66132723 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Tom Kitayama Elementary | 3 | ||||||||||||
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 | 1915 | 2445 | - | 2436 | = | 9 | * | (111 | / | 374) | = | 2.67112299 | ||
| 4 | 1918 | 2476 | - | 2485 | = | -9 | * | (136 | / | 374) | = | -3.27272727 | ||
| 5 | 1920 | 2524 | - | 2528 | = | -4 | * | (127 | / | 374) | = | -1.35828877 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Tom Kitayama Elementary | -2 | ||||||||||||
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 | 1925 | 2467 | - | 2436 | = | 31 | * | (145 | / | 380) | = | 11.82894736 | ||
| 4 | 1927 | 2474 | - | 2485 | = | -11 | * | (108 | / | 380) | = | -3.12631579 | ||
| 5 | 1929 | 2512 | - | 2528 | = | -16 | * | (127 | / | 380) | = | -5.34736842 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Tom Kitayama Elementary | 3 | ||||||||||||
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 | 1949 | 2462 | - | 2436 | = | 26 | * | (126 | / | 369) | = | 8.87804876 | ||
| 4 | 1950 | 2502 | - | 2485 | = | 17 | * | (135 | / | 369) | = | 6.21951219 | ||
| 5 | 1951 | 2535 | - | 2528 | = | 7 | * | (108 | / | 369) | = | 2.04878048 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Tom Kitayama Elementary | 17 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -20 | 3 | -2 | 3 | 17 | 1.0 | 0.2 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: 39.2
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -38.8
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 | 42% | 42% | 42% | 44% | 43% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
New Haven Unified school district | County of Alameda
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.
Tom Kitayama Elementary math proficiency
Zero+ meets standard.
35% less $meal
34% less $meal
34% less $meal
37% less $meal
36% 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 New Haven Unified (7)
| Alvarado Elementary | Delaine Eastin Elementary | Guy Jr. Emanuele Elementary |
| Hillview Crest Elementary | Pioneer Elementary | Searles Elementary |
| Tom Kitayama Elementary |