(PNASH Pilot, 2000-2001) Eastern Washington University Center for Farm Health and Safety researcher Mark Landa’s studied the links between literacy and safety among Hispanic farm workers. He measured the comprehensibility of graphics such as signs and symbols and text such as paragraphs and labels. His work indicates that less than half of the pesticide safety materials used in his study were understood by the subjects. The more text there was, the harder it was to understand. Education and literacy were only part of the capacity to learn. The highest score in Landa’s comprehension test was achieved by a 70 year-old woman with two years of formal education. Interested parties may obtain a copy of the report by contacting Mark Landa at email@example.com.
2000 to 2001