William & Marian Ghidotti High
250 Sierra College Dr
Grass Valley CA, 95945, Nevada County
Phone: 530-274-5270
Type: Other/Alternative School, High School
Status: Currently Operational
Grade: Grade 9 to Grade 12
School District: Nevada Joint Union High 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: | 6 | 5 | 6 | NA | NA | 5 | 5 | 4 | ||||||
Total Students: | 159 | 176 | 176 | 168 | 159 | 121 | 70 | |||||||
Grade 9: | 44 | 27.7% | 50 | 28.4% | 52 | 29.5% | 48 | 28.6% | 44 | 27.7% | 46 | 38.0% | 32 | 45.7% |
Grade 10: | 46 | 28.9% | 41 | 23.3% | 39 | 22.2% | 46 | 27.4% | 44 | 27.7% | 36 | 29.8% | 38 | 54.3% |
Grade 11: | 35 | 22.0% | 40 | 22.7% | 47 | 26.7% | 42 | 25.0% | 33 | 20.8% | 39 | 32.2% | 0 | 0.0% |
Grade 12: | 34 | 21.4% | 45 | 25.6% | 38 | 21.6% | 32 | 19.0% | 38 | 23.9% | 0 | 0.0% | 0 | 0.0% |
Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Student By Gender: | ||||||||||||||
Male: | 89 | 56.0% | 97 | 55.1% | 91 | 51.7% | 81 | 48.2% | 72 | 45.3% | 48 | 39.7% | 21 | 30.0% |
Female: | 70 | 44.0% | 79 | 44.9% | 85 | 48.3% | 87 | 51.8% | 87 | 54.7% | 73 | 60.3% | 45 | 64.3% |
Student By Races: | ||||||||||||||
American Indian/Alaska Native: | 1 | 0.6% | 4 | 2.3% | 4 | 2.3% | 7 | 4.2% | 6 | 3.8% | 4 | 3.3% | 1 | 1.4% |
Asian: | 1 | 0.6% | 2 | 1.1% | 3 | 1.7% | 3 | 1.8% | 4 | 2.5% | 5 | 4.1% | 1 | 1.4% |
Hispanic: | 15 | 9.4% | 14 | 8.0% | 12 | 6.8% | 14 | 8.3% | 10 | 6.3% | 5 | 4.1% | 5 | 7.1% |
Black: | 1 | 0.6% | 2 | 1.1% | 4 | 2.3% | 4 | 2.4% | 4 | 2.5% | 3 | 2.5% | 0 | 0.0% |
White: | 136 | 85.5% | 152 | 86.4% | 150 | 85.2% | 139 | 82.7% | 132 | 83.0% | 101 | 83.5% | 63 | 90.0% |
Hawaiian Native/Pacific Islander: | 0 | 0.0% | 0 | 0.0% | 1 | 0.6% | 1 | 0.6% | 1 | 0.6% | 1 | 0.8% | NA | NA |
Two or More Races: | 5 | 3.1% | 2 | 1.1% | 2 | 1.1% | 0 | 0.0% | 2 | 1.3% | 2 | 1.7% | NA | NA |
Lunch Program: | ||||||||||||||
Free Lunch Program Eligible: | 26 | 16.4% | 21 | 11.9% | 13 | 7.4% | 16 | 9.5% | 15 | 9.4% | 6 | 5.0% | 14 | 20.0% |
Reduced-Price Lunch Program Eligible: | 19 | 11.9% | 11 | 6.3% | 0 | 0.0% | 4 | 2.4% | 2 | 1.3% | 3 | 2.5% | 3 | 4.3% |
Student-Teacher Ratio: | 28.80 | 37.05 | 29.09 | NA | NA | 30.58 | 15.30 | 17.10 |
Test Performance
Year | Test | Grade | Measurement | Score | School District | State Average |
CAHSEE | ||||||
2008 | English Language Arts | 10th Grade | % met std | 95% | 91% | 79% |
2009 | English Language Arts | 10th Grade | % met std | 97.0% | 93.0% | 79.0% |
2010 | English Language Arts | 10th Grade | % met std | 98.0% | 93.0% | 81.0% |
2011 | English Language Arts | 10th Grade | % met std | 100.0% | 92.0% | 82.0% |
2012 | English Language Arts | 10th Grade | % met std | 100.0% | 91.0% | 83.0% |
2013 | English Language Arts | 10th Grade | % met std | 100.0% | 91.0% | 83.0% |
2008 | Math | 10th Grade | % met std | 97% | 92% | 78% |
2009 | Math | 10th Grade | % met std | 100.0% | 93.0% | 80.0% |
2010 | Math | 10th Grade | % met std | 98.0% | 91.0% | 81.0% |
2011 | Math | 10th Grade | % met std | 98.0% | 92.0% | 83.0% |
2012 | Math | 10th Grade | % met std | 100.0% | 90.0% | 84.0% |
2013 | Math | 10th Grade | % met std | 100.0% | 89.0% | 84.0% |
2009 | English Language Arts | 11th Grade | % met std | 0% | 58.0% | 38.0% |
2009 | Math | 11th Grade | % met std | 0% | 46.0% | 36.0% |
2009 | English Language Arts | All grades (HS) | % met std | 97.0% | 88.0% | 61.0% |
2009 | Math | All grades (HS) | % met std | 100.0% | 87.0% | 61.0% |
STAR | ||||||
2010 | Algebra I | 10th Grade | Mean Scaled Score | 407.1 | 313.3 | 290.1 |
2011 | Algebra I | 10th Grade | Mean Scaled Score | 451.1 | 315.4 | 292.4 |
2012 | Algebra I | 10th Grade | Mean Scaled Score | 383.2 | 308.6 | 292.4 |
2013 | Algebra I | 10th Grade | Mean Scaled Score | 384.9 | 312.3 | 294.7 |
2009 | Algebra II | 10th Grade | Mean Scaled Score | 333.4 | 344.5 | 332.5 |
2013 | Algebra II | 10th Grade | Mean Scaled Score | 367.5 | 333.0 | 335.6 |
2008 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 411.9 | 382.7 | 331.5 |
2010 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 416 | 376.4 | 336.7 |
2011 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 435.1 | 377.2 | 340.1 |
2009 | Chemistry | 10th Grade | Mean Scaled Score | 383.7 | 369.8 | 344 |
2010 | Chemistry | 10th Grade | Mean Scaled Score | 358.7 | 362.9 | 347.1 |
2011 | Chemistry | 10th Grade | Mean Scaled Score | 389.1 | 358.1 | 349.6 |
2008 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 410.5 | 356.4 | 336.2 |
2009 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 386.7 | 352.6 | 338.1 |
2010 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 394.3 | 357.3 | 341.4 |
2011 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 408.4 | 350.7 | 346.4 |
2012 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 399.7 | 354.3 | 348.4 |
2013 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 406.3 | 355.5 | 352.4 |
2008 | Geometry | 10th Grade | Mean Scaled Score | 348.6 | 325.2 | 291.4 |
2009 | Geometry | 10th Grade | Mean Scaled Score | 349.3 | 322.5 | 293.6 |
2010 | Geometry | 10th Grade | Mean Scaled Score | 335.5 | 324.1 | 296.7 |
2011 | Geometry | 10th Grade | Mean Scaled Score | 325.2 | 319.6 | 298.5 |
2012 | Geometry | 10th Grade | Mean Scaled Score | 357.5 | 321.9 | 299.7 |
2009 | Integrated/Coordinated Science I | 10th Grade | Mean Scaled Score | 348.3 | 315.6 | 295.1 |
2012 | Physics | 10th Grade | Mean Scaled Score | 394 | 361.2 | 349.5 |
2013 | Physics | 10th Grade | Mean Scaled Score | 388.1 | 378.3 | 350.1 |
2008 | Science | 10th Grade | Mean Scaled Score | 436.8 | 356.6 | 337 |
2009 | Science | 10th Grade | Mean Scaled Score | 422.3 | 365.1 | 343.3 |
2010 | Science | 10th Grade | Mean Scaled Score | 422.7 | 357.6 | 348.1 |
2011 | Science | 10th Grade | Mean Scaled Score | 455.4 | 361.8 | 353.1 |
2012 | Science | 10th Grade | Mean Scaled Score | 443.4 | 368.8 | 357.3 |
2013 | Science | 10th Grade | Mean Scaled Score | 432.8 | 366.7 | 360.4 |
2008 | World History | 10th Grade | Mean Scaled Score | 392.1 | 355.4 | 327.5 |
2010 | Algebra I | 11th Grade | Mean Scaled Score | 380.6 | 301.4 | 282.3 |
2012 | Algebra I | 11th Grade | Mean Scaled Score | 398.6 | 297.8 | 284.9 |
2009 | Algebra II | 11th Grade | Mean Scaled Score | 314.2 | 317 | 290.4 |
2012 | Algebra II | 11th Grade | Mean Scaled Score | 357.8 | 323.4 | 299.7 |
2009 | Chemistry | 11th Grade | Mean Scaled Score | 366.9 | 350.1 | 323.5 |
2011 | Chemistry | 11th Grade | Mean Scaled Score | 368.5 | 347.2 | 330 |
2012 | Chemistry | 11th Grade | Mean Scaled Score | 360.8 | 353.3 | 332.5 |
2009 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 401.2 | 351.5 | 332.2 |
2010 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 393.1 | 357.7 | 336.8 |
2011 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 416.6 | 348.3 | 341.7 |
2012 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 424.8 | 357.5 | 344.7 |
2013 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 402.1 | 347.8 | 344.8 |
2012 | Physics | 11th Grade | Mean Scaled Score | 421.7 | 388.1 | 359.8 |
2013 | Physics | 11th Grade | Mean Scaled Score | 384.6 | 385.2 | 361.5 |
2009 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 320 | 355.7 | 348.2 |
2011 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 342 | 351.2 | 351.3 |
2012 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 393.2 | 358.8 | 354.6 |
2013 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 394.3 | 353.6 | 351.5 |
2009 | U.S. History | 11th Grade | Mean Scaled Score | 387.7 | 360.1 | 338.5 |
2010 | U.S. History | 11th Grade | Mean Scaled Score | 384.6 | 365.2 | 341.4 |
2011 | U.S. History | 11th Grade | Mean Scaled Score | 409.2 | 359.6 | 344.7 |
2012 | U.S. History | 11th Grade | Mean Scaled Score | 398.1 | 364.2 | 346.9 |
2013 | U.S. History | 11th Grade | Mean Scaled Score | 399.1 | 360.0 | 348.5 |
2007 | Algebra I | 9th Grade | Mean Scaled Score | 350.9 | 336.5 | 302 |
2008 | Algebra I | 9th Grade | Mean Scaled Score | 353.1 | 330.3 | 302.4 |
2009 | Algebra I | 9th Grade | Mean Scaled Score | 342.4 | 315.9 | 305.8 |
2010 | Algebra I | 9th Grade | Mean Scaled Score | 381.2 | 315.4 | 307.9 |
2011 | Algebra I | 9th Grade | Mean Scaled Score | 360 | 330.7 | 309.3 |
2012 | Algebra I | 9th Grade | Mean Scaled Score | 411.4 | 334.8 | 311.6 |
2013 | Algebra I | 9th Grade | Mean Scaled Score | 367.6 | 339.9 | 313.2 |
2008 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 399.8 | 368.6 | 353.2 |
2009 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 411.8 | 361.8 | 355.5 |
2010 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 420.2 | 367 | 358.9 |
2011 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 412.5 | 362.8 | 363.5 |
2012 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 420.2 | 364.1 | 366.1 |
2013 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 406.9 | 358.9 | 363.9 |
2007 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 410.3 | 374.8 | 345 |
2008 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 402.8 | 377.4 | 348 |
2009 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 415.4 | 379.5 | 349.7 |
2010 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 423.5 | 375.2 | 353.7 |
2011 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 417.2 | 370.9 | 357.7 |
2012 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 425 | 376.1 | 361.5 |
2013 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 418.3 | 378.3 | 363.9 |
2008 | Geometry | 9th Grade | Mean Scaled Score | 354.4 | 364.2 | 345.5 |
2009 | Geometry | 9th Grade | Mean Scaled Score | 340.8 | 364.1 | 346.9 |
2010 | Geometry | 9th Grade | Mean Scaled Score | 379 | 364.3 | 347.9 |
2011 | Geometry | 9th Grade | Mean Scaled Score | 367 | 359.1 | 349 |
2012 | Geometry | 9th Grade | Mean Scaled Score | 388.5 | 365.1 | 349.2 |
2013 | Geometry | 9th Grade | Mean Scaled Score | 386.0 | 353.0 | 345.3 |
2009 | Integrated/Coordinated Science I | 9th Grade | Mean Scaled Score | 345.8 | 331.1 | 306 |
2007 | Integrated/Coordinated Science II | 9th Grade | Mean Scaled Score | 344.2 | 344.2 | 302.7 |
2008 | World History | 9th Grade | Mean Scaled Score | 357 | 344 | 324.8 |
2009 | World History | 9th Grade | Mean Scaled Score | 392.2 | 385.8 | 330.3 |
2010 | World History | 9th Grade | Mean Scaled Score | 404.4 | 398.8 | 340 |
2011 | World History | 9th Grade | Mean Scaled Score | 382.7 | 376.8 | 347.3 |
2012 | World History | 9th Grade | Mean Scaled Score | 384.8 | 376 | 351.4 |
2013 | World History | 9th Grade | Mean Scaled Score | 392.6 | 374.8 | 354.5 |
2007 | Algebra I | End of course | Mean Scaled Score | 350.9 | 328.5 | 311.1 |
2008 | Algebra I | End of course | Mean Scaled Score | 357.1 | 316.7 | 314.6 |
2009 | Algebra I | End of course | Mean Scaled Score | 334.8 | 309.7 | 319.7 |
2010 | Algebra I | End of course | Mean Scaled Score | 389 | 312.9 | 323.9 |
2011 | Algebra I | End of course | Mean Scaled Score | 395.5 | 319.3 | 326.9 |
2012 | Algebra I | End of course | Mean Scaled Score | 400.1 | 318.8 | 330.4 |
2013 | Algebra I | End of course | Mean Scaled Score | 373.0 | 323.1 | 334.1 |
2008 | Algebra II | End of course | Mean Scaled Score | 363.9 | 331.5 | 316.1 |
2009 | Algebra II | End of course | Mean Scaled Score | 328.4 | 336.5 | 317.9 |
2010 | Algebra II | End of course | Mean Scaled Score | 385 | 345.2 | 324 |
2011 | Algebra II | End of course | Mean Scaled Score | 363 | 331.2 | 328.3 |
2012 | Algebra II | End of course | Mean Scaled Score | 390.1 | 349.6 | 331.2 |
2013 | Algebra II | End of course | Mean Scaled Score | 371.3 | 326.8 | 325.2 |
2008 | Biology/Life Sciences | End of course | Mean Scaled Score | 406.4 | 377 | 340.1 |
2009 | Biology/Life Sciences | End of course | Mean Scaled Score | 408.1 | 370.4 | 343 |
2010 | Biology/Life Sciences | End of course | Mean Scaled Score | 419 | 373.5 | 347.2 |
2011 | Biology/Life Sciences | End of course | Mean Scaled Score | 416.2 | 371.2 | 351.7 |
2012 | Biology/Life Sciences | End of course | Mean Scaled Score | 420.2 | 370.1 | 354.9 |
2013 | Biology/Life Sciences | End of course | Mean Scaled Score | 405.6 | 368.7 | 354.0 |
2009 | Chemistry | End of course | Mean Scaled Score | 372.2 | 358.6 | 333 |
2010 | Chemistry | End of course | Mean Scaled Score | 351 | 353.1 | 336.7 |
2011 | Chemistry | End of course | Mean Scaled Score | 380.1 | 352.1 | 339.7 |
2012 | Chemistry | End of course | Mean Scaled Score | 359 | 358.4 | 342.2 |
2008 | Geometry | End of course | Mean Scaled Score | 351.3 | 338.8 | 310.7 |
2009 | Geometry | End of course | Mean Scaled Score | 337.8 | 333.5 | 313.4 |
2010 | Geometry | End of course | Mean Scaled Score | 351.8 | 336.1 | 317.2 |
2011 | Geometry | End of course | Mean Scaled Score | 347.7 | 329.1 | 320.3 |
2012 | Geometry | End of course | Mean Scaled Score | 373.2 | 332.9 | 322.8 |
2013 | Geometry | End of course | Mean Scaled Score | 382.2 | 323.5 | 320.8 |
2009 | Integrated/Coordinated Science I | End of course | Mean Scaled Score | 347.4 | 324.3 | 303.9 |
2007 | Integrated/Coordinated Science II | End of course | Mean Scaled Score | 344.2 | 344.2 | 298 |
2012 | Physics | End of course | Mean Scaled Score | 405.9 | 371.4 | 355.2 |
2013 | Physics | End of course | Mean Scaled Score | 387.2 | 378.7 | 355.5 |
2009 | Summative High School Mathematics | End of course | Mean Scaled Score | 333.6 | 365.1 | 355.3 |
2010 | Summative High School Mathematics | End of course | Mean Scaled Score | 386.3 | 365.7 | 359.2 |
2011 | Summative High School Mathematics | End of course | Mean Scaled Score | 363.4 | 357.2 | 359.3 |
2012 | Summative High School Mathematics | End of course | Mean Scaled Score | 387.2 | 362.5 | 362.6 |
2013 | Summative High School Mathematics | End of course | Mean Scaled Score | 406.8 | 358.0 | 360.2 |
2008 | World History | End of course | Mean Scaled Score | 374.8 | 352 | 324.8 |
2009 | World History | End of course | Mean Scaled Score | 384.6 | 353.7 | 329 |
2010 | World History | End of course | Mean Scaled Score | 406.9 | 357 | 336.8 |
2011 | World History | End of course | Mean Scaled Score | 382.2 | 347.9 | 342 |
2012 | World History | End of course | Mean Scaled Score | 384.8 | 355.7 | 345.7 |
2013 | World History | End of course | Mean Scaled Score | 392.6 | 345.9 | 346.7 |
Some data by SchoolDigger.com.