Edward C. Merlo Institute Of Environmental Studies
1670 East Sixth St
Stockton CA, 95206, San Joaquin County
Phone: 209-933-7190
Type: Other/Alternative School, High School
Status: Currently Operational
Grade: Grade 9 to Grade 12
Title I Eligible School: Yes School-Wide Title I: NA
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: | 10 | | 10 | | 9 | | NA | NA | 10 | | 13 | | 13 | |
Total Students: | 218 | | 242 | | 227 | | 250 | | 238 | | 179 | | 192 | |
Grade 9: | 50 | 22.9% | 51 | 21.1% | 64 | 28.2% | 63 | 25.2% | 66 | 27.7% | 51 | 28.5% | 76 | 39.6% |
Grade 10: | 51 | 23.4% | 74 | 30.6% | 58 | 25.6% | 74 | 29.6% | 65 | 27.3% | 59 | 33.0% | 53 | 27.6% |
Grade 11: | 64 | 29.4% | 60 | 24.8% | 59 | 26.0% | 47 | 18.8% | 76 | 31.9% | 32 | 17.9% | 59 | 30.7% |
Grade 12: | 53 | 24.3% | 57 | 23.6% | 46 | 20.3% | 65 | 26.0% | 28 | 11.8% | 37 | 20.7% | 4 | 2.1% |
Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Student By Gender: |
Male: | 106 | 48.6% | 132 | 54.5% | 123 | 54.2% | 122 | 48.8% | 118 | 49.6% | 89 | 49.7% | 106 | 55.2% |
Female: | 112 | 51.4% | 110 | 45.5% | 104 | 45.8% | 128 | 51.2% | 120 | 50.4% | 90 | 50.3% | 82 | 42.7% |
Student By Races: |
American Indian/Alaska Native: | 1 | 0.5% | 4 | 1.7% | 5 | 2.2% | 8 | 3.2% | 10 | 4.2% | 8 | 4.5% | 6 | 3.1% |
Asian: | 6 | 2.8% | 6 | 2.5% | 4 | 1.8% | 4 | 1.6% | 3 | 1.3% | 1 | 0.6% | 3 | 1.6% |
Hispanic: | 200 | 91.7% | 220 | 90.9% | 203 | 89.4% | 217 | 86.8% | 194 | 81.5% | 145 | 81.0% | 164 | 85.4% |
Black: | 6 | 2.8% | 8 | 3.3% | 9 | 4.0% | 15 | 6.0% | 20 | 8.4% | 19 | 10.6% | 16 | 8.3% |
White: | 5 | 2.3% | 3 | 1.2% | 6 | 2.6% | 5 | 2.0% | 9 | 3.8% | 6 | 3.4% | 3 | 1.6% |
Hawaiian Native/Pacific Islander: | 0 | 0.0% | 1 | 0.4% | 0 | 0.0% | 1 | 0.4% | 1 | 0.4% | 0 | 0.0% | NA | NA |
Two or More Races: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 1 | 0.4% | 0 | 0.0% | NA | NA |
Lunch Program: |
Free Lunch Program Eligible: | 194 | 89.0% | 177 | 73.1% | NA | NA | 178 | 71.2% | 181 | 76.1% | 138 | 77.1% | 126 | 65.6% |
Reduced-Price Lunch Program Eligible: | 10 | 4.6% | 6 | 2.5% | NA | NA | 17 | 6.8% | 11 | 4.6% | 10 | 5.6% | 11 | 5.7% |
Student-Teacher Ratio: | 21.08 | | 24.20 | | 25.22 | | NA | NA | 23.80 | | 12.40 | | 14.40 | |
Test Performance
Year | Test | Grade | Measurement | Score | School District | State Average |
CAHSEE |
2008 | English Language Arts | 10th Grade | % met std | 47% | 65% | N/A |
2009 | English Language Arts | 10th Grade | % met std | 53.0% | 64.0% | N/A |
2010 | English Language Arts | 10th Grade | % met std | 46.0% | 68.0% | N/A |
2011 | English Language Arts | 10th Grade | % met std | 56.0% | 72.0% | N/A |
2012 | English Language Arts | 10th Grade | % met std | 59.0% | 74.0% | N/A |
2013 | English Language Arts | 10th Grade | % met std | 74.0% | 75.0% | N/A |
2008 | Math | 10th Grade | % met std | 56% | 63% | N/A |
2009 | Math | 10th Grade | % met std | 52.0% | 65.0% | N/A |
2010 | Math | 10th Grade | % met std | 41.0% | 67.0% | N/A |
2011 | Math | 10th Grade | % met std | 57.0% | 73.0% | N/A |
2012 | Math | 10th Grade | % met std | 68.0% | 77.0% | N/A |
2013 | Math | 10th Grade | % met std | 71.0% | 77.0% | N/A |
2009 | English Language Arts | 11th Grade | % met std | 38.0% | 28.0% | N/A |
2009 | Math | 11th Grade | % met std | 24.0% | 27.0% | N/A |
2009 | English Language Arts | 12th Grade | % met std | 16.0% | 17.0% | N/A |
2009 | Math | 12th Grade | % met std | 11.0% | 21.0% | N/A |
2009 | English Language Arts | All grades (HS) | % met std | 40.0% | 43.0% | N/A |
2009 | Math | All grades (HS) | % met std | 32.0% | 44.0% | N/A |
STAR |
2010 | Algebra I | 10th Grade | Mean Scaled Score | 263.6 | 274.3 | N/A |
2011 | Algebra I | 10th Grade | Mean Scaled Score | 257.7 | 273 | N/A |
2012 | Algebra I | 10th Grade | Mean Scaled Score | 250.5 | 276.6 | N/A |
2013 | Algebra I | 10th Grade | Mean Scaled Score | 251.7 | 279.7 | N/A |
2011 | Algebra II | 10th Grade | Mean Scaled Score | 257.7 | 312.8 | N/A |
2012 | Algebra II | 10th Grade | Mean Scaled Score | 287.3 | 324.2 | N/A |
2013 | Algebra II | 10th Grade | Mean Scaled Score | 274.1 | 309.2 | N/A |
2010 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 278 | 312 | N/A |
2012 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 285.7 | 319.6 | N/A |
2013 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 289.8 | 316.7 | N/A |
2013 | Earth Science | 10th Grade | Mean Scaled Score | 290.6 | 301.0 | N/A |
2010 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 278.8 | 316.7 | N/A |
2011 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 286.5 | 322.8 | N/A |
2012 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 301.5 | 328.2 | N/A |
2013 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 308.9 | 329.4 | N/A |
2010 | Geometry | 10th Grade | Mean Scaled Score | 248.7 | 266.8 | N/A |
2011 | Geometry | 10th Grade | Mean Scaled Score | 251.4 | 271.3 | N/A |
2012 | Geometry | 10th Grade | Mean Scaled Score | 261.3 | 270.9 | N/A |
2013 | Geometry | 10th Grade | Mean Scaled Score | 249.5 | 267.0 | N/A |
2010 | Science | 10th Grade | Mean Scaled Score | 267.8 | 314.2 | N/A |
2011 | Science | 10th Grade | Mean Scaled Score | 276.8 | 318.9 | N/A |
2012 | Science | 10th Grade | Mean Scaled Score | 298.6 | 327.3 | N/A |
2013 | Science | 10th Grade | Mean Scaled Score | 298.8 | 330.0 | N/A |
2010 | World History | 10th Grade | Mean Scaled Score | 258 | 301.1 | N/A |
2011 | World History | 10th Grade | Mean Scaled Score | 283.2 | 311.8 | N/A |
2012 | World History | 10th Grade | Mean Scaled Score | 290.8 | 313.8 | N/A |
2013 | World History | 10th Grade | Mean Scaled Score | 288.0 | 314.6 | N/A |
2010 | Algebra II | 11th Grade | Mean Scaled Score | 243.4 | 265.5 | N/A |
2011 | Algebra II | 11th Grade | Mean Scaled Score | 241.5 | 265.7 | N/A |
2012 | Algebra II | 11th Grade | Mean Scaled Score | 252.3 | 274.3 | N/A |
2013 | Algebra II | 11th Grade | Mean Scaled Score | 257.9 | 271.4 | N/A |
2010 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 281.8 | 318.7 | N/A |
2011 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 277.4 | 317.8 | N/A |
2012 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 286.3 | 337.1 | N/A |
2013 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 285.5 | 329.7 | N/A |
2011 | Chemistry | 11th Grade | Mean Scaled Score | 272.2 | 313.9 | N/A |
2010 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 290.1 | 308.1 | N/A |
2011 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 277.2 | 311.6 | N/A |
2012 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 292.3 | 323.1 | N/A |
2013 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 282.9 | 321.1 | N/A |
2010 | Geometry | 11th Grade | Mean Scaled Score | 244.5 | 267.6 | N/A |
2012 | Geometry | 11th Grade | Mean Scaled Score | 245.1 | 262.5 | N/A |
2013 | Geometry | 11th Grade | Mean Scaled Score | 246.9 | 263.5 | N/A |
2012 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 250.8 | 314.8 | N/A |
2013 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 240.4 | 310.6 | N/A |
2010 | U.S. History | 11th Grade | Mean Scaled Score | 283.2 | 305.9 | N/A |
2011 | U.S. History | 11th Grade | Mean Scaled Score | 273.7 | 311.2 | N/A |
2012 | U.S. History | 11th Grade | Mean Scaled Score | 290.3 | 318.3 | N/A |
2013 | U.S. History | 11th Grade | Mean Scaled Score | 298.1 | 318.5 | N/A |
2013 | World History | 11th Grade | Mean Scaled Score | 286.1 | 293.8 | N/A |
2010 | Algebra I | 9th Grade | Mean Scaled Score | 266.2 | 284.4 | N/A |
2011 | Algebra I | 9th Grade | Mean Scaled Score | 288.3 | 287.1 | N/A |
2012 | Algebra I | 9th Grade | Mean Scaled Score | 269.5 | 283.2 | N/A |
2013 | Algebra I | 9th Grade | Mean Scaled Score | 278.9 | 293.7 | N/A |
2010 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 277 | 322.1 | N/A |
2011 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 295.6 | 342.2 | N/A |
2012 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 291.1 | 354.2 | N/A |
2011 | Earth Science | 9th Grade | Mean Scaled Score | 282.7 | 307.4 | N/A |
2013 | Earth Science | 9th Grade | Mean Scaled Score | 291.4 | 312.8 | N/A |
2010 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 303.4 | 331.6 | N/A |
2011 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 320.8 | 333.1 | N/A |
2012 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 323.3 | 337.9 | N/A |
2013 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 299.1 | 341.4 | N/A |
2013 | General Mathematics | 9th Grade | Mean Scaled Score | 282.7 | 273.8 | N/A |
2010 | Geometry | 9th Grade | Mean Scaled Score | 267.8 | 318.4 | N/A |
2011 | Geometry | 9th Grade | Mean Scaled Score | 262.2 | 320 | N/A |
2012 | Geometry | 9th Grade | Mean Scaled Score | 276.2 | 314.5 | N/A |
2010 | World History | 9th Grade | Mean Scaled Score | 245.3 | 361.1 | N/A |
2011 | World History | 9th Grade | Mean Scaled Score | 292 | 366 | N/A |
2010 | Algebra I | End of course | Mean Scaled Score | 265.2 | 299.4 | N/A |
2011 | Algebra I | End of course | Mean Scaled Score | 280.7 | 299 | N/A |
2012 | Algebra I | End of course | Mean Scaled Score | 264.7 | 301 | N/A |
2013 | Algebra I | End of course | Mean Scaled Score | 263.3 | 311.9 | N/A |
2010 | Algebra II | End of course | Mean Scaled Score | 247 | 291.3 | N/A |
2011 | Algebra II | End of course | Mean Scaled Score | 250.4 | 288.6 | N/A |
2012 | Algebra II | End of course | Mean Scaled Score | 270.4 | 301.7 | N/A |
2013 | Algebra II | End of course | Mean Scaled Score | 267.0 | 294.3 | N/A |
2010 | Biology/Life Sciences | End of course | Mean Scaled Score | 278 | 316.5 | N/A |
2011 | Biology/Life Sciences | End of course | Mean Scaled Score | 288.5 | 323.9 | N/A |
2012 | Biology/Life Sciences | End of course | Mean Scaled Score | 288.5 | 332.8 | N/A |
2013 | Biology/Life Sciences | End of course | Mean Scaled Score | 284.3 | 328.7 | N/A |
2011 | Chemistry | End of course | Mean Scaled Score | 270.7 | 320.3 | N/A |
2011 | Earth Science | End of course | Mean Scaled Score | 282.2 | 304.8 | N/A |
2013 | Earth Science | End of course | Mean Scaled Score | 295.5 | 309.9 | N/A |
2013 | General Mathematics | End of course | Mean Scaled Score | 282.7 | 291.6 | N/A |
2010 | Geometry | End of course | Mean Scaled Score | 254.3 | 284.6 | N/A |
2011 | Geometry | End of course | Mean Scaled Score | 255.7 | 288 | N/A |
2012 | Geometry | End of course | Mean Scaled Score | 262.3 | 286.8 | N/A |
2013 | Geometry | End of course | Mean Scaled Score | 250.7 | 284.9 | N/A |
2012 | Summative High School Mathematics | End of course | Mean Scaled Score | 250.8 | 316.1 | N/A |
2013 | Summative High School Mathematics | End of course | Mean Scaled Score | 240.4 | 316.2 | N/A |
2010 | World History | End of course | Mean Scaled Score | 254.8 | 303.9 | N/A |
2011 | World History | End of course | Mean Scaled Score | 286.5 | 313.5 | N/A |
2012 | World History | End of course | Mean Scaled Score | 290.1 | 317.6 | N/A |
2013 | World History | End of course | Mean Scaled Score | 285.4 | 315.5 | N/A |
Some data by SchoolDigger.com.