{"action":"create","ckan_id":null,"date_created":"Sun, 11 Jan 2026 02:06:16 GMT","date_finished":null,"harvest_job_id":"95d42276-566a-48b5-877e-bd3fe6a970ef","harvest_source_id":"81831b35-777a-4813-b53b-70c78a598d25","id":"d8cc13b3-d3d6-4998-a8da-34f3a940bf4e","identifier":"https://www.data.va.gov/api/views/dtae-hx8d","parent_identifier":null,"source_hash":"4daf1d647bfd5c978d21b1ce118bdc23b28ddac0ccdc8d89310f1c113ef61da5","source_raw":"{\"@type\": \"dcat:Dataset\", \"accessLevel\": \"public\", \"accrualPeriodicity\": \"Irregular\", \"bureauCode\": [\"029:15\"], \"contactPoint\": {\"@type\": \"vcard:Contact\", \"fn\": \"National Center for PTSD\", \"hasEmail\": \"mailto:ncptsd@va.gov\"}, \"description\": \"Download this free, step-by-step guide for conducting meta-analyses focused on mental health research. Dr. Pim Cuijpers reviews each element of performing meta-analyses, including: defining research questions, searching bibliographical databases, selecting studies and retrieving data, determining risk of bias, calculating and pooling effect sizes, examining heterogeneity and potential publication bias, and writing and publishing meta-analyses.\", \"distribution\": [{\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://www.data.va.gov/download/dtae-hx8d/application/pdf\", \"mediaType\": \"application/pdf\"}], \"identifier\": \"https://www.data.va.gov/api/views/dtae-hx8d\", \"issued\": \"2024-03-20\", \"keyword\": [\"meta-analysis\", \"research methodology\"], \"landingPage\": \"https://www.ptsd.va.gov/repository\", \"license\": \"http://creativecommons.org/publicdomain/zero/1.0/legalcode\", \"modified\": \"2025-05-15\", \"programCode\": [\"029:000\"], \"publisher\": {\"@type\": \"org:Organization\", \"name\": \"National Center for PTSD\"}, \"rights\": \"All data is within the public domain and is currently available for download.\", \"spatial\": \"International\", \"theme\": [\"PTSD Randomized Controlled Trials\"], \"title\": \"Meta-analyses in mental health research: A practical guide. Cuijpers (2016)\"}","source_transform":null,"status":"error"}