GCRI · Toplum ve İnsani Gelişme

Medya ve bilgi sistemleri

In a crisis, what people know depends on news media, social platforms, messaging apps, authority channels and word of mouth. These sistemleri can save lives by spreading accurate warnings and guidance, or spread rumours and false information that cost them. This page sets out how information systems work in crises and over time, how information quality and access are measured, and what evidence serves the authorities, media and civil society involved.

02Soru

Media and information systems: how the risk develops.

Media and public information as social sistemleri. The dossier below sets out how the risk develops, what is measured, where the data come from, how it is modelled and who decides.

Mekanizma

Local news is shrinking

Loss of local journalism leaves communities with fewer trusted sources and less scrutiny of local institutions.

Mekanizma

Messaging apps carry crisis information

Private messaging groups spread information quickly, including rumours, and are hard for authorities to monitor or correct.

Mekanizma

Platforms amplify what engages

Recommendation systems favour content that draws attention, which can amplify fear, outrage and false claims in a crisis.

Mekanizma

Trusted messengers matter

People act on information from sources they trust, such as community leaders, health workers and local media, more than on distant authorities.

03İzleme

Social protection and cohesion.

Bir ekibin bu konuyu izlemek için kullanacağı ekran: ölçütleri, durumları ve kararları. Adlar örnektir ve değerler açıklayıcıdır.

Social protection and cohesion

Media and information systems · Urban ward 9 · Year 2

Survey wave closedGCRI · Toplum ve İnsani Gelişme

Coverage by quintile

050100share of households receiving supportQ1Q2Q3Q4Q5

Cohesion survey

Trust in neighbours6351▲ 2
Trust in local authority4852▲ 1
Reported discrimination911▲ 2
Social protection and cohesion: the screen’s structure, terms and states for Media and information systems.Örnek adlar ve örnekleyici değerler; bir tasarımdır, kayıt veya canlı bir sistem değildir.
04Alanlar genelinde

Information systems carry risk messages for every domain.

05Yöntemler ve kanıt

How media and information systems is modelled, measured and tested.

Model, varsayımları, verileri ve belirsizliği, bir bilim insanının veya mühendisin kontrol edeceği biçimde. Yapılar yayımlanmış yöntemleri izler. Çizilen değerler bulgu değil, açıklayıcıdır.

Sistem modeli

The couplings between the systems in media and information systems: signs of influence, a reinforcing and a balancing loop, and cross-links where stress jumps.

++−+ToplumBilgiTopluluklarEkonomiR pekiştiriciB dengeleyici
Causal loop diagram from the page’s systems; signs show the direction of influence. Illustrative structure for a system dynamics or network model, not estimated couplings.
FAIR yol gösterici ilkeleri · GO FAIR ve FORCE11W3C PROV · World Wide Web ConsortiumBelirsizliklerin tutarlı ele alınmasına ilişkin kılavuz · IPCCCEOS Analysis Ready Data · Yer Gözlem Uyduları Komitesi
06Göstergeler

Neyin ve ne kadar iyi ölçüldüğü.

Her gösterge birimini, sıklığını, ardındaki kaynak türünü ve bir değerin taşıyacağı kanıt etiketini taşır. Hiçbir değer gösterilmez: değerleri bir program kendi yetkisi altında sağlar.

GöstergeBirimSıklıkKaynak türüEtiket
Trust in newspercent trusting most news most of the timeyıllıkNews consumption surveysBİLDİRİLMİŞ
Main source of news by typeyanıt verenlerin yüzdesiyıllıkNews consumption surveysBİLDİRİLMİŞ
Journalists killed or imprisonedsayıyıllıkPress freedom monitorsBİLDİRİLMİŞ
Local news outletscount per regiondeğerlendirme başınaMedia mapping studiesTAHMİNİ
Rumours tracked in crisis responsecount by themeolay başınaCommunity feedback sistemleriBİLDİRİLMİŞ
Population reached by authority crisis messagespercentolay başınaPost-event surveysBİLDİRİLMİŞ
07Kaynaklar

Kanıtın nereden geldiği.

Her biri lisans sınıfıyla birlikte, adı belirtilmiş kamuya açık veri kümeleri ve kurumsal kayıtlar. Anlaşmaya dayalı kaynaklar yalnızca koşullarına göre kullanılır ve asla yeniden yayımlanmaz.

KaynakSağladıklarıLisans sınıfı
Reuters Institute Digital News ReportNews use and trust across countriesPublic report, terms per publisher
UNESCO Observatory of Killed Journalists and World Trends in Freedom of ExpressionSafety of journalists and media freedomPublic, UNESCO terms
Committee to Protect Journalists dataJournalists killed and imprisonedPublic, terms to check
WHO infodemic management resourcesMethods for managing information in health emergenciesPublic, WHO terms of use
IFRC and partner community feedback and rumour tracking guidanceMethods for listening to communities in crisesPublic, IFRC terms (to check)
08Kararlar

Kim karar verir ve kanıt neye hizmet eder.

Society and Human Development prepares evidence. The decisions below are taken by the authorities named, under their own rules, and never by the platform.

Kim karar verirSoruBu sayfanın hizmet ettiği kanıt
Public health and emergency authoritiesHow to reach people with accurate information in crisesEcosystem assessments; trust profiles
Media organisations and regulatorsHow to support local journalism and information qualityMedia mapping and freedom evidence
Humanitarian agenciesHow to listen to and respond to community concernsRumour tracking evidence

Bu konunun ürettiği çıktılar

  • Information ecosystem assessments for crisis communication
  • Rumour tracking and community feedback methods
  • Media access and trust profiles
  • Evidence notes for risk communication
09Temel sorular

Uzmanların sorduğu sorular.

  • How is the information ecosystem structured, and who controls its key channels?
  • What happens to public knowledge when local news declines?
  • How do information flows behave during crises, and where do they break?
  • Which communities are poorly served by mainstream channels?
  • How do economic models of media affect the quality of risk information?
10Mekanizmalar

The ecosystem and its fragilities.

Information ecosystems combine professional media, platforms, messaging apps, community channels and authority sources. The decline of local journalism in many places has reduced coverage of local government, hazards and public health. Platforms have become major gatekeepers, and their ranking and moderation choices shape exposure to information. Encrypted messaging networks carry both community support and rumour, and are hard to observe.

During crises, demand for information surges while normal channels may fail through power and network outages. Rumours fill gaps when authority information is slow or distrusted. Language, literacy, disability and connectivity determine who receives timely information. Concentration of ownership and dependence on advertising revenue influence what is covered and how.

Resilient information sistemleri share some features: diverse sources, trusted local intermediaries, channels that work without the internet such as radio, information in the languages people speak, and authority communicators who are open about uncertainty and correct themselves quickly. These features can be studied, compared and strengthened.

Public service and community media often play an outsized role in crises because they reach people without internet access and are locally trusted. Their funding and independence are therefore part of a society’s risk infrastructure, a point the field documents with comparative evidence across countries.

11Yöntemler ve veriler

Methods and limits.

Mapping

Ecosystem mapping

Mapping outlets, audiences and flows of information in a place.

İçerik

Content analysis

Systematic analysis of coverage and narratives; large-scale methods need careful validation.

Audience

Audience research

Surveys and qualitative work on how people find and judge information.

Limits: platform data access is restricted, private messaging is largely unobservable, and rapidly changing technology dates findings quickly.

12Yöntemler

Nasıl incelendiği ve yöntemlerin söyleyemeyecekleri.

  1. Sosyal ve davranış bilimleriUlaşılması zor gruplar için anket tasarımı · Nitel ve katılımcı araştırmaBurada uygulanır
  2. Nedensel çıkarım ve etki değerlendirmesiNakit transferlerinin değerlendirilmesi · Afetlerin haneler üzerindeki etkileri · Eğitim programı değerlendirmesiBurada uygulanır
  3. Mekânsal istatistik ve jeoistatistikKüçük alan yoksulluk tahmini · Kırılganlık ve tehlike katmanıBurada uygulanır
13Where this page’s references

Where this page’s references lead.

Bu sayfanın karşılaştırıldığı kuruluşlar ve belgeler. Durumlar ve sürümler değişir; her bağlantı yayımlayan kuruluşa gider.

14Sorular

Sorular ve yanıtlar.

What is an infodemic?
An overabundance of information, including false or misleading information, during a health emergency, in WHO usage.
Why does local journalism matter in a crisis?
Because local outlets provide specific, trusted information about what is happening nearby and hold local institutions to account.
What is rumour tracking?
Systematically collecting and analysing rumours and questions from communities so responders can address concerns and correct false information.
Does the platform rate media outlets?
No. It studies information systems and their effects on public outcomes.
How is this different from the chapter?
The chapter organises a community of researchers around the subject; this topic page sets out the science.
Is GCRI a media regulator?
No. GCRI does not regulate, certify, license or approve.
RaporlarKatkıda bulunun

Bu sayfadan kanıt katkısında bulunun.

Raporlar is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.

GCRIToplum ve İnsani GelişmeÜlke Sistemleri Riski ve DayanıklılığıKanıt Özeti
Toplum ve İnsani Gelişme

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