The project uses a comparative research design and will generate evidence that is descriptive [design research, observational], associative/correlational [social network analysis] and causal [statistical modeling]. Original data are being collected on students, teachers, fishermen, and climate/weather research scientists using assessments of learning, observation [personal observation, videography, Web logs], survey research [self-completion questionnaire, structured interviewer-administered questionnaire], and performance-based assessment. We are currently in the process of developing a content assessment incorporating NAEP test items and a performance-based assessment targeted to understanding data literacy. Analytic plans include social networking analysis of server-side data and correlational analysis of content assessments with activities completed online.