USA.com / California / Los Angeles County / Los Angeles, CA / 90040 / Public Schools / William Tell Aggeler Opportunity High
William Tell Aggeler Opportunity High
21050 Plummer St
Chatsworth CA, 91311, Los Angeles County
Phone: 818-341-1232
Type: Other/Alternative School, High School
Status: Currently Operational
Grade: Grade 7 to Grade 12
School District: Los Angeles Unified School District
Title I Eligible School: No
Magnet: NA
Charter: NA
Shared-Time School: NA
Students and Teachers
| 2013-2014 | 2012-2013 | 2011-2012 | 2010-2011 | 2009-2010 | 2008-2009 | 2007-2008 | ||||||||
| Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | |
| Total Teachers: | 5 | 4 | 5 | NA | NA | 4 | 2 | 3 | ||||||
| Total Students: | 89 | 91 | 62 | 59 | 64 | 28 | 15 | |||||||
| Grade 7: | 1 | 1.1% | 1 | 1.1% | 0 | 0.0% | 0 | 0.0% | 1 | 1.6% | 1 | 3.6% | 1 | 6.7% |
| Grade 8: | 2 | 2.2% | 1 | 1.1% | 2 | 3.2% | 2 | 3.4% | 2 | 3.1% | 2 | 7.1% | 5 | 33.3% |
| Grade 9: | 29 | 32.6% | 3 | 3.3% | 20 | 32.3% | 24 | 40.7% | 21 | 32.8% | 10 | 35.7% | 7 | 46.7% |
| Grade 10: | 30 | 33.7% | 24 | 26.4% | 14 | 22.6% | 18 | 30.5% | 20 | 31.3% | 9 | 32.1% | 1 | 6.7% |
| Grade 11: | 14 | 15.7% | 28 | 30.8% | 12 | 19.4% | 6 | 10.2% | 11 | 17.2% | 5 | 17.9% | 1 | 6.7% |
| Grade 12: | 13 | 14.6% | 34 | 37.4% | 14 | 22.6% | 9 | 15.3% | 9 | 14.1% | 1 | 3.6% | 0 | 0.0% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 59 | 66.3% | 48 | 52.7% | 41 | 66.1% | 34 | 57.6% | 43 | 67.2% | 16 | 57.1% | 9 | 60.0% |
| Female: | 30 | 33.7% | 43 | 47.3% | 21 | 33.9% | 25 | 42.4% | 21 | 32.8% | 12 | 42.9% | 2 | 13.3% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% |
| Asian: | 3 | 3.4% | 1 | 1.1% | 1 | 1.6% | 1 | 1.7% | 1 | 1.6% | 0 | 0.0% | 1 | 6.7% |
| Hispanic: | 75 | 84.3% | 77 | 84.6% | 55 | 88.7% | 46 | 78.0% | 46 | 71.9% | 23 | 82.1% | 9 | 60.0% |
| Black: | 9 | 10.1% | 8 | 8.8% | 0 | 0.0% | 2 | 3.4% | 4 | 6.3% | 1 | 3.6% | 1 | 6.7% |
| White: | 2 | 2.2% | 5 | 5.5% | 6 | 9.7% | 7 | 11.9% | 11 | 17.2% | 3 | 10.7% | 4 | 26.7% |
| Hawaiian Native/Pacific Islander: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 2 | 3.1% | 0 | 0.0% | NA | NA |
| Two or More Races: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 3 | 5.1% | 0 | 0.0% | 1 | 3.6% | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 82 | 92.1% | 45 | 49.5% | 59 | 95.2% | 40 | 67.8% | 53 | 82.8% | 18 | 64.3% | 10 | 66.7% |
| Reduced-Price Lunch Program Eligible: | 0 | 0.0% | 0 | 0.0% | NA | NA | 0 | 0.0% | 0 | 0.0% | 1 | 3.6% | 0 | 0.0% |
| Student-Teacher Ratio: | 19.78 | 26.00 | 12.40 | NA | NA | 16.00 | 9.30 | 5.00 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAHSEE | ||||||
| 2005 | English Language Arts | 10th Grade | % met std | 0% | 66% | 76% |
| 2006 | English Language Arts | 10th Grade | % met std | 0% | 67% | 77% |
| 2007 | English Language Arts | 10th Grade | % met std | 0% | 66% | 77% |
| 2008 | English Language Arts | 10th Grade | % met std | 0% | 70% | 79% |
| 2009 | English Language Arts | 10th Grade | % met std | 0% | 71.0% | 79.0% |
| 2010 | English Language Arts | 10th Grade | % met std | 45.0% | 73.0% | 81.0% |
| 2011 | English Language Arts | 10th Grade | % met std | 45.0% | 75.0% | 82.0% |
| 2012 | English Language Arts | 10th Grade | % met std | 29.0% | 76.0% | 83.0% |
| 2013 | English Language Arts | 10th Grade | % met std | 53.0% | 77.0% | 83.0% |
| 2005 | Math | 10th Grade | % met std | 0% | 59% | 74% |
| 2006 | Math | 10th Grade | % met std | 0% | 62% | 76% |
| 2007 | Math | 10th Grade | % met std | 0% | 61% | 76% |
| 2008 | Math | 10th Grade | % met std | 0% | 66% | 78% |
| 2009 | Math | 10th Grade | % met std | 0% | 70.0% | 80.0% |
| 2010 | Math | 10th Grade | % met std | 0% | 72.0% | 81.0% |
| 2011 | Math | 10th Grade | % met std | 52.0% | 75.0% | 83.0% |
| 2012 | Math | 10th Grade | % met std | 33.0% | 77.0% | 84.0% |
| 2013 | Math | 10th Grade | % met std | 56.0% | 78.0% | 84.0% |
| 2009 | English Language Arts | 11th Grade | % met std | 0% | 38.0% | 38.0% |
| 2009 | Math | 11th Grade | % met std | 0% | 35.0% | 36.0% |
| 2009 | English Language Arts | 12th Grade | % met std | 0% | 23.0% | 27.0% |
| 2009 | Math | 12th Grade | % met std | 0% | 24.0% | 28.0% |
| 2009 | English Language Arts | All grades (HS) | % met std | 62.0% | 53.0% | 61.0% |
| 2009 | Math | All grades (HS) | % met std | 0% | 51.0% | 61.0% |
| STAR | ||||||
| 2009 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 294.5 | 320.8 | 338.1 |
| 2010 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 286.9 | 325.4 | 341.4 |
| 2012 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 280.1 | 332.9 | 348.4 |
| 2013 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 303.2 | 339.8 | 352.4 |
| 2009 | Science | 10th Grade | Mean Scaled Score | 300.8 | 321.3 | 343.3 |
| 2012 | Science | 10th Grade | Mean Scaled Score | 280.3 | 336.1 | 357.3 |
| 2013 | Science | 10th Grade | Mean Scaled Score | 274.9 | 340.6 | 360.4 |
| 2008 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 270.3 | 321 | 341.2 |
| 2008 | General Mathematics | 8th Grade | Mean Scaled Score | 259.4 | 297.9 | 320.5 |
| 2008 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 263.1 | 317.4 | 333.9 |
| 2008 | Science | 8th Grade | Mean Scaled Score | 214 | 329.1 | 355 |
| 2006 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 276.3 | 309.9 | 339.1 |
| 2008 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 272.8 | 323.1 | 348 |
| 2009 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 291.9 | 324.8 | 349.7 |
| 2010 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 302.2 | 328.1 | 353.7 |
| 2011 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 275.1 | 331 | 357.7 |
| 2012 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 282 | 335.9 | 361.5 |
| 2013 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 321.6 | 341.3 | 363.9 |
| 2006 | General Mathematics | 9th Grade | Mean Scaled Score | 274 | 275.6 | 297.1 |
| 2008 | General Mathematics | 9th Grade | Mean Scaled Score | 247.9 | 287.4 | 300.6 |
| 2009 | General Mathematics | 9th Grade | Mean Scaled Score | 270.9 | 291.8 | 300 |
| 2010 | General Mathematics | 9th Grade | Mean Scaled Score | 290.2 | 292 | 298.9 |
| 2011 | General Mathematics | 9th Grade | Mean Scaled Score | 262.1 | 298 | 299.2 |
| 2012 | General Mathematics | 9th Grade | Mean Scaled Score | 295.4 | 296.3 | 300.1 |
| 2013 | General Mathematics | 9th Grade | Mean Scaled Score | 304.1 | 298.2 | 300.5 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 271.7 | 323.2 | 334.1 |
| 2004 | General Mathematics | End of course | Mean Scaled Score | 244.8 | 286.3 | 305.6 |
| 2005 | General Mathematics | End of course | Mean Scaled Score | 272.9 | 292.3 | 310.1 |
| 2006 | General Mathematics | End of course | Mean Scaled Score | 263.9 | 290.4 | 310.1 |
| 2007 | General Mathematics | End of course | Mean Scaled Score | 258.9 | 292.4 | 311 |
| 2008 | General Mathematics | End of course | Mean Scaled Score | 253.4 | 295.7 | 315.2 |
| 2009 | General Mathematics | End of course | Mean Scaled Score | 273.5 | 301.4 | 315.8 |
| 2010 | General Mathematics | End of course | Mean Scaled Score | 287 | 303.9 | 314.7 |
| 2011 | General Mathematics | End of course | Mean Scaled Score | 262.5 | 308.4 | 316.8 |
| 2012 | General Mathematics | End of course | Mean Scaled Score | 287.5 | 310.1 | 318 |
| 2013 | General Mathematics | End of course | Mean Scaled Score | 292.8 | 304.6 | 317.9 |
| 2013 | World History | End of course | Mean Scaled Score | 273.5 | 323.0 | 346.7 |
Some data by SchoolDigger.com.