Tenaya Elementary (Data source)
Source data for Tenaya 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 | 3098259 | 2404 | - | 2436 | = | -32 | * | (23 | / | 154) | = | -4.77922077 | ||
| 4 | 3098262 | 2419 | - | 2485 | = | -66 | * | (24 | / | 154) | = | -10.28571423 | ||
| 5 | 3098263 | 2436 | - | 2528 | = | -92 | * | (29 | / | 154) | = | -17.3246753 | ||
| 6 | 3098266 | 2486 | - | 2552 | = | -66 | * | (33 | / | 154) | = | -14.14285712 | ||
| 7 | 3098267 | 2500 | - | 2567 | = | -67 | * | (24 | / | 154) | = | -10.44155839 | ||
| 8 | 3098270 | 2469 | - | 2586 | = | -117 | * | (21 | / | 154) | = | -15.95454541 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Tenaya Elementary | -73 | ||||||||||||
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 | 95524 | 2421 | - | 2436 | = | -15 | * | (20 | / | 133) | = | -2.25563909 | ||
| 4 | 95527 | 2424 | - | 2485 | = | -61 | * | (24 | / | 133) | = | -11.00751875 | ||
| 5 | 95528 | 2412 | - | 2528 | = | -116 | * | (26 | / | 133) | = | -22.67669164 | ||
| 6 | 95531 | 2457 | - | 2552 | = | -95 | * | (17 | / | 133) | = | -12.14285706 | ||
| 7 | 95532 | 2524 | - | 2567 | = | -43 | * | (25 | / | 133) | = | -8.08270673 | ||
| 8 | 95534 | 2522 | - | 2586 | = | -64 | * | (21 | / | 133) | = | -10.1052631 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Tenaya Elementary | -66 | ||||||||||||
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 | 98300 | 2371 | - | 2436 | = | -65 | * | (20 | / | 124) | = | -10.48387093 | ||
| 4 | 98302 | 2433 | - | 2485 | = | -52 | * | (18 | / | 124) | = | -7.54838708 | ||
| 5 | 98304 | 2481 | - | 2528 | = | -47 | * | (24 | / | 124) | = | -9.09677419 | ||
| 6 | 98306 | 2422 | - | 2552 | = | -130 | * | (24 | / | 124) | = | -25.16129031 | ||
| 7 | 98307 | 2434 | - | 2567 | = | -133 | * | (22 | / | 124) | = | -23.59677408 | ||
| 8 | 98310 | 2464 | - | 2586 | = | -122 | * | (16 | / | 124) | = | -15.74193548 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Tenaya Elementary | -92 | ||||||||||||
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 | 98459 | 2379 | - | 2436 | = | -57 | * | (29 | / | 130) | = | -12.71538461 | ||
| 4 | 98460 | 2407 | - | 2485 | = | -78 | * | (17 | / | 130) | = | -10.19999994 | ||
| 5 | 98463 | 2477 | - | 2528 | = | -51 | * | (17 | / | 130) | = | -6.66923073 | ||
| 6 | 98464 | 2507 | - | 2552 | = | -45 | * | (25 | / | 130) | = | -8.65384614 | ||
| 7 | 98467 | 2453 | - | 2567 | = | -114 | * | (24 | / | 130) | = | -21.04615378 | ||
| 8 | 98468 | 2451 | - | 2586 | = | -135 | * | (18 | / | 130) | = | -18.69230763 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Tenaya Elementary | -78 | ||||||||||||
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 | 99120 | 2397 | - | 2436 | = | -39 | * | (18 | / | 133) | = | -5.27819546 | ||
| 4 | 99121 | 2428 | - | 2485 | = | -57 | * | (31 | / | 133) | = | -13.28571424 | ||
| 5 | 99122 | 2441 | - | 2528 | = | -87 | * | (16 | / | 133) | = | -10.46616534 | ||
| 6 | 99123 | 2468 | - | 2552 | = | -84 | * | (18 | / | 133) | = | -11.36842098 | ||
| 7 | 99124 | 2472 | - | 2567 | = | -95 | * | (29 | / | 133) | = | -20.71428564 | ||
| 8 | 99125 | 2471 | - | 2586 | = | -115 | * | (21 | / | 133) | = | -18.15789464 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Tenaya Elementary | -79 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -73 | -66 | -92 | -78 | -79 | -388.0 | -77.6 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -50.6
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -104.6
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 | 63% | 51% | 35% | 53% | 57% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
Big Oak Flat-Groveland Unified school district County of Tuolumne
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Tenaya Elementary math proficiency
Zero+ meets standard.
56% less $meal
48% less $meal
35% less $meal
48% less $meal
54% 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 Big Oak Flat-Groveland Unified (1)
| Tenaya Elementary |