{"query_echo":{"q":"","filters":{"analysis_type":["discriminant analysis"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'discriminant analysis' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=discriminant+analysis","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"commyale-000039","url":"https://climateinsightsdirectory.org/document/commyale-000039","title":"Identifying Like-Minded Audiences for Climate Change Public Engagement Campaigns","publisher":{"name":"Yale Program on Climate Change Communication","organization":"yale-program-on-climate-change-communication"},"document_type":"research paper","language":"en","date_published":"2011-03-15","source_url":"https://climatecommunication.yale.edu/publications/identifying-like-minded-audiences-for-climate-change-public-engagement-campaigns/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"The study identifies six distinct audience segments among American adults regarding global warming, ranging from highly worried and supportive to completely unconcerned and opposed. The researchers developed two instruments to categorize individuals into these segments with 84% to 91% accuracy.","ai_generated":true,"unit":"commyale-000039#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"A nationally representative survey of 2,164 American adults revealed six distinct audience segments regarding global warming, with sizes ranging from 7% to 33% of the population.","ai_generated":true,"unit":"commyale-000039#insight-1","date_modified":"2026-10-23"},{"text":"The identified segments form a continuum of engagement: 70% are varying degrees of concerned and supportive of policy responses, 18% are unsupportive, and 12% are largely disengaged.","ai_generated":true,"unit":"commyale-000039#insight-2","date_modified":"2026-10-23"},{"text":"The researchers created two categorization instruments—one with 36 items and one with 15 items—which achieve 91% and 84% accuracy, respectively.","ai_generated":true,"unit":"commyale-000039#insight-3","date_modified":"2026-10-23"}],"climate_tags":["greenhouse gas emissions"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["latent class analysis","discriminant analysis","nationally representative survey"]}]}