{
  "meta": {
    "topic": "사회복지학 (Social Welfare)",
    "date_range": "2014-01-01 ~ 2023-12-31",
    "generated_at": "2024-05-23T12:00:00Z",
    "sources_used": [
      "Simulated search based on models trained on data from Crossref, Google Scholar, Scopus, Web of Science, KCI"
    ],
    "limitations": "실시간 데이터베이스 검색이 불가능하여, 훈련 데이터에 기반한 연구 동향의 재구성 및 시뮬레이션 결과입니다. 피인용 수치 및 논문 수는 데이터베이스(예: Scopus vs. Google Scholar)에 따라 상이할 수 있으며, 제시된 값은 전반적인 경향성을 나타내는 추정치입니다. 특정 저널이나 기관의 누락이 있을 수 있습니다."
  },
  "time_series": [
    {
      "year": 2014,
      "papers_total": 8520,
      "papers_review": 410,
      "papers_conference": 950
    },
    {
      "year": 2015,
      "papers_total": 8750,
      "papers_review": 430,
      "papers_conference": 980
    },
    {
      "year": 2016,
      "papers_total": 9100,
      "papers_review": 460,
      "papers_conference": 1020
    },
    {
      "year": 2017,
      "papers_total": 9430,
      "papers_review": 490,
      "papers_conference": 1050
    },
    {
      "year": 2018,
      "papers_total": 9950,
      "papers_review": 520,
      "papers_conference": 1100
    },
    {
      "year": 2019,
      "papers_total": 10560,
      "papers_review": 580,
      "papers_conference": 1150
    },
    {
      "year": 2020,
      "papers_total": 12100,
      "papers_review": 650,
      "papers_conference": 1230
    },
    {
      "year": 2021,
      "papers_total": 12850,
      "papers_review": 710,
      "papers_conference": 1300
    },
    {
      "year": 2022,
      "papers_total": 12500,
      "papers_review": 690,
      "papers_conference": 1280
    },
    {
      "year": 2023,
      "papers_total": 12350,
      "papers_review": 680,
      "papers_conference": 1260
    }
  ],
  "top_keywords": [
    {
      "keyword": "Social policy (사회정책)",
      "count": 15200,
      "recent_growth_rate": 0.15
    },
    {
      "keyword": "Mental health (정신건강)",
      "count": 12500,
      "recent_growth_rate": 0.45
    },
    {
      "keyword": "Poverty (빈곤)",
      "count": 11800,
      "recent_growth_rate": 0.12
    },
    {
      "keyword": "Child welfare (아동복지)",
      "count": 10500,
      "recent_growth_rate": 0.20
    },
    {
      "keyword": "Aging / Elderly care (노인 / 노인돌봄)",
      "count": 9800,
      "recent_growth_rate": 0.35
    },
    {
      "keyword": "Social work practice (사회복지실천)",
      "count": 9500,
      "recent_growth_rate": 0.10
    },
    {
      "keyword": "Disability (장애)",
      "count": 7600,
      "recent_growth_rate": 0.18
    },
    {
      "keyword": "Community welfare (지역사회복지)",
      "count": 6900,
      "recent_growth_rate": 0.15
    },
    {
      "keyword": "COVID-19",
      "count": 5500,
      "recent_growth_rate": -0.25
    },
    {
      "keyword": "Welfare state (복지국가)",
      "count": 4800,
      "recent_growth_rate": 0.08
    }
  ],
  "clusters": [
    {
      "cluster_id": 1,
      "label": "사회정책 및 복지 시스템 (Social Policy & Welfare Systems)",
      "keywords": [
        "social policy",
        "welfare state",
        "social security",
        "poverty",
        "inequality"
      ],
      "share_pct": 28.5
    },
    {
      "cluster_id": 2,
      "label": "정신건강 및 공중보건 (Mental Health & Public Health)",
      "keywords": [
        "mental health",
        "public health",
        "well-being",
        "trauma",
        "addiction"
      ],
      "share_pct": 22.0
    },
    {
      "cluster_id": 3,
      "label": "생애주기별 복지 (Life-course Welfare: Child, Youth, Elderly)",
      "keywords": [
        "child welfare",
        "aging",
        "elderly care",
        "youth",
        "family policy"
      ],
      "share_pct": 20.5
    },
    {
      "cluster_id": 4,
      "label": "사회복지실천 및 지역사회 (Social Work Practice & Community)",
      "keywords": [
        "social work practice",
        "community welfare",
        "empowerment",
        "case management",
        "non-profit"
      ],
      "share_pct": 16.0
    },
    {
      "cluster_id": 5,
      "label": "신흥 및 융합 주제 (Emerging & Interdisciplinary Topics)",
      "keywords": [
        "digital welfare",
        "disability studies",
        "social economy",
        "climate justice",
        "migration"
      ],
      "share_pct": 13.0
    }
  ],
  "top_venues": [
    {
      "name": "Social Service Review",
      "type": "journal",
      "count": 580
    },
    {
      "name": "British Journal of Social Work",
      "type": "journal",
      "count": 550
    },
    {
      "name": "Health & Social Work",
      "type": "journal",
      "count": 510
    },
    {
      "name": "Journal of Social Policy",
      "type": "journal",
      "count": 490
    },
    {
      "name": "Children and Youth Services Review",
      "type": "journal",
      "count": 470
    },
    {
      "name": "한국사회복지학 (Korean Journal of Social Welfare)",
      "type": "journal",
      "count": 450
    },
    {
      "name": "Journal of the Society for Social Work and Research",
      "type": "journal",
      "count": 420
    },
    {
      "name": "European Journal of Social Work",
      "type": "journal",
      "count": 390
    },
    {
      "name": "사회복지연구 (Social Welfare Review)",
      "type": "journal",
      "count": 380
    },
    {
      "name": "International Journal of Social Welfare",
      "type": "journal",
      "count": 350
    }
  ],
  "top_authors": [],
  "top_institutions": [
    {
      "name": "University of Michigan",
      "country": "USA",
      "count": 950
    },
    {
      "name": "University of California, Berkeley",
      "country": "USA",
      "count": 870
    },
    {
      "name": "London School of Economics and Political Science",
      "country": "UK",
      "count": 810
    },
    {
      "name": "University of Toronto",
      "country": "Canada",
      "count": 750
    },
    {
      "name": "Seoul National University",
      "country": "South Korea",
      "count": 720
    },
    {
      "name": "University of York",
      "country": "UK",
      "count": 680
    },
    {
      "name": "Yonsei University",
      "country": "South Korea",
      "count": 650
    },
    {
      "name": "Columbia University",
      "country": "USA",
      "count": 610
    },
    {
      "name": "University of Melbourne",
      "country": "Australia",
      "count": 580
    },
    {
      "name": "University of Hong Kong",
      "country": "Hong Kong",
      "count": 550
    }
  ],
  "top_countries": [
    {
      "country": "USA",
      "count": 28500,
      "share_pct": 29.5
    },
    {
      "country": "UK",
      "count": 15200,
      "share_pct": 15.7
    },
    {
      "country": "South Korea",
      "count": 9800,
      "share_pct": 10.1
    },
    {
      "country": "Canada",
      "count": 8100,
      "share_pct": 8.4
    },
    {
      "country": "Australia",
      "count": 7500,
      "share_pct": 7.8
    },
    {
      "country": "Germany",
      "count": 5200,
      "share_pct": 5.4
    },
    {
      "country": "China",
      "count": 4500,
      "share_pct": 4.7
    },
    {
      "country": "Sweden",
      "count": 4100,
      "share_pct": 4.2
    }
  ],
  "funders": [
    {
      "name": "National Research Foundation of Korea (NRF)",
      "count": 2500
    },
    {
      "name": "U.S. Department of Health & Human Services (HHS)",
      "count": 1800
    },
    {
      "name": "National Institutes of Health (NIH)",
      "count": 1550
    },
    {
      "name": "Economic and Social Research Council (ESRC, UK)",
      "count": 1200
    },
    {
      "name": "European Commission (EU)",
      "count": 950
    },
    {
      "name": "Social Sciences and Humanities Research Council (SSHRC, Canada)",
      "count": 880
    }
  ],
  "highly_cited": [
    {
      "title": "The three worlds of welfare capitalism",
      "year": 1990,
      "venue": "Princeton University Press",
      "doi": "10.1515/9781400862569",
      "citations": 40000,
      "url": "https://doi.org/10.1515/9781400862569"
    },
    {
      "title": "Development as freedom",
      "year": 1999,
      "venue": "Oxford University Press",
      "doi": "Unknown",
      "citations": 35000,
      "url": "https://global.oup.com/academic/product/development-as-freedom-9780198297581"
    },
    {
      "title": "A theory of human motivation",
      "year": 1943,
      "venue": "Psychological Review",
      "doi": "10.1037/h0054346",
      "citations": 32000,
      "url": "https://doi.org/10.1037/h0054346"
    },
    {
      "title": "Bowling alone: The collapse and revival of American community",
      "year": 2000,
      "venue": "Simon and Schuster",
      "doi": "Unknown",
      "citations": 28000,
      "url": "https://www.simonandschuster.com/books/Bowling-Alone/Robert-D-Putnam/9780743203043"
    },
    {
      "title": "The capability approach",
      "year": 2011,
      "venue": "The Stanford Encyclopedia of Philosophy",
      "doi": "Unknown",
      "citations": 25000,
      "url": "https://plato.stanford.edu/archives/win2016/entries/capability-approach/"
    }
  ],
  "emerging_topics": [
    {
      "keyword": "Digital welfare (디지털 복지)",
      "window": "last_36m",
      "growth_ratio": 3.5,
      "note": "Automation of welfare services, digital divide, and algorithmic fairness."
    },
    {
      "keyword": "Social isolation / loneliness (사회적 고립 / 외로움)",
      "window": "last_36m",
      "growth_ratio": 2.8,
      "note": "Post-pandemic focus on mental health and community connection."
    },
    {
      "keyword": "Climate justice (기후정의)",
      "window": "last_36m",
      "growth_ratio": 2.5,
      "note": "Intersection of climate change impacts and social vulnerability."
    },
    {
      "keyword": "Platform labor (플랫폼 노동)",
      "window": "last_36m",
      "growth_ratio": 2.2,
      "note": "Social protection for gig economy workers."
    }
  ]
}