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Download full textBachman, Jerald G.; Johnston, Lloyd D.; O'Malley, Patrick, M. – 2001
This occasional paper updates and extends earlier papers in the Monitoring the Future project. It provides a detailed description of the project's design, including sampling design; data collection procedures; measurement content; and questionnaire format. It attempts to include sufficient information for others who wish to evaluate the results,…
Descriptors: Data Analysis, Grade 10, Grade 12, Grade 8
