{"query_echo":{"q":"","filters":{"analysis_type":["sampling analysis"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'sampling 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=sampling+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":"prio-001267","url":"https://climateinsightsdirectory.org/document/prio-001267","title":"Future Migration as Present Fact (FUMI) Survey Documentation","publisher":{"name":"Peace Research Institute Oslo","organization":"peace-research-institute-oslo"},"document_type":"report","language":"en","date_published":"2025-02","source_url":"https://cdn.cloud.prio.org/files/43c72416-1740-4f9c-80a0-747ed6c5d4dd/Carling-et-al-2025-FUMI-Survey-Documentation-v1.pdf?inline=true","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The FUMI Survey documentation describes a mixed-methods research project focusing on migration aspirations among young adults (18–39) in Serekunda (The Gambia), Tema (Ghana), and São Vicente (Cape Verde). The report details the design of a respondent-centred survey instrument, the three-step random sampling process used to reach 1,000 individuals per city, and the rigorous quality assurance measures implemented, including audio recordings and back-checks. It further explains the data cleaning workflows, the application of household and individual weights to correct for sampling biases, and the creation of a Composite Wealth Index using polychoric principal component analysis of assets and socio-economic indicators. The document also identifies specific coding errors that led to data gaps in variables related to passports, visas, and household contributions.","ai_generated":true,"unit":"prio-001267#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The FUMI survey targeted young adults aged 18–39 in three West African urban areas: Serekunda (The Gambia), Tema (Ghana), and São Vicente (Cape Verde), with a target random sample of 1,000 individuals per location.","ai_generated":true,"unit":"prio-001267#insight-1","date_modified":"2026-10-23"},{"text":"The survey instrument was designed with a respondent-centred approach to minimize fatigue and enhance the conversational flow, avoiding long sequences of similar questions and minimizing the use of Likert scales.","ai_generated":true,"unit":"prio-001267#insight-2","date_modified":"2026-10-23"},{"text":"Data collection occurred between July 2022 and February 2023, utilizing face-to-face interviews on tablets. Average interview durations varied by city: 65 minutes in Serekunda, 50 minutes in Tema, and 45 minutes in São Vicente.","ai_generated":true,"unit":"prio-001267#insight-3","date_modified":"2026-10-23"},{"text":"Quality assurance included audio recording all interviews, supervisor accompaniment for 10% of interviews, and back-checking 10% of all interviews by comparing audio recordings with collected data.","ai_generated":true,"unit":"prio-001267#insight-4","date_modified":"2026-10-23"},{"text":"In Tema, Ghana, the quality assurance process identified significant issues, including \"data fabrication\" and \"sub-standard interviews,\" which led to the dismissal of enumerators and a longer data collection period to replace affected interviews.","ai_generated":true,"unit":"prio-001267#insight-5","date_modified":"2026-10-23"},{"text":"Sampling outcomes showed that São Vicente had a higher rate of households without eligible members (aged 18–39) compared to the other cities, with 25% of households lacking a target group member.","ai_generated":true,"unit":"prio-001267#insight-6","date_modified":"2026-10-23"},{"text":"Analysis of non-response by house appearance indicated a potential socio-economic bias in São Vicente, where the proportion of conducted interviews fell from 78% in 'poor' houses to 29% in 'rich' houses.","ai_generated":true,"unit":"prio-001267#insight-7","date_modified":"2026-10-23"},{"text":"The researchers developed a Composite Wealth Index by averaging an Individual Wealth Index (based on phone status, hunger, liquidity, and land ownership) and a Household Wealth Index (based on durable goods, crowding, and water/toilet facilities).","ai_generated":true,"unit":"prio-001267#insight-8","date_modified":"2026-10-23"},{"text":"The Composite Wealth Index confirmed a general development gradient across the research sites, with means of 47.6 in Serekunda, 48.0 in Tema, and 52.2 in São Vicente, though differences within cities were larger than between them.","ai_generated":true,"unit":"prio-001267#insight-9","date_modified":"2026-10-23"},{"text":"Several coding errors in the survey instrument resulted in significant data gaps: 71–81% of data was lost for variables on passports, visas, and travel money as obstacles to migration, and 18% of data was lost for household expense contributions.","ai_generated":true,"unit":"prio-001267#insight-10","date_modified":"2026-10-23"}],"climate_tags":["urban development"],"geography_discussed":["The Gambia","Ghana","Cape Verde","West Africa"],"frame_perspective":[],"analysis_type":["methodological documentation","sampling analysis","data cleaning report"]}]}