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~ Every Student Deserves a Quality Teacher
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Student Work
Jordan High Students Create GIS Maps
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GIS Map: Distribution of Credentialed Teachers in LA County Elementary Schools
Are you concerned about the concentration of uncredentialed teachers in poor communities as shown in the map above? LET YOUR VOICE BE HEARD!

In 1996, Herschel Sarnoff set about offering a new method of teaching students at Jordan High School in Los Angeles about Social Studies utilizing a software called Geographic Information Systems (GIS). Today, students enrolled in Mr. Sarnoff’s classes find themselves learning GIS mapping software and in that process discovering the correlation between different demographic data, such as socioeconomic status, family income, education levels and race.

Teaching to Change LA asked Mr. Sarnoff and his class to examine the distribution of uncredentialed teachers across greater Los Angeles. Mr. Sarnoff and his class combined 1990 census data with the the percentage of uncredentialed teachers in 2000-2001 obtained from the California Basic Educational Data Systems (CBEDS). To learn more about GIS and Mr. Sarnoff’s use of this program in the classroom, read his article entitled
"Census 1790: A GIS Project" or explore the various maps students have created as part of Mr. Sarnoff’s curriculum.

If you have any comments or questions for Mr. Sarnoff, feel free to e-mail him at hms@brandx.net.

GIS Map
Alex Burciaga
Hispanic Population Over LAUSD HS English Language Exit Exam Rank Scores

Sergio González
LAUSD English Exit Exam Rank Over % That
Have Not Graduated Hish School
GIS Map

GIS Map
Pedro Ibarra
LAUSD Math Exit Exam Rank Over White Population

Melina Preciado
LAUSD English Exit Exam Rank Over Persons in Poverty
GIS Map

GIS Map
Nancy Venegas
LAUSD High Schools Math Score Ranking
Over Black Population of Tracts

Nancy Venegas
Unemployed Persons Over the Percentage of
Uncredentialed Teachers in LAUSD Schools
GIS Map

Talk Back What do you think of these maps? Click on the Talk Back icon to send TCLA your comments!

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