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avatar for David Preston

David Preston

Santa Maria Joint Union High School District
Teacher
California
After careers in management consulting & higher education, I began teaching H.S. courses in 2004. Over time I developed strategies & practices that have become known as Open Source Learning. I look forward to meeting CLS educators, researchers, developers, & entrepreneurs who want to: create immediate value for students/schools; think differently about data analysis & learner UX; build tools that help learners curate & realize the value of their work; and create a learning economy.