mediadev library

Filter

649

Sort by:

Direction:

Download (0)

Media Data and Vaccine Hesitancy: Scoping Review

Jason Dean-Chen Yin

JMIR Infodemiology, volume 2, issue 2 (2022), 21 pp.

"Media studies are important for vaccine hesitancy research, as they analyze how the media shapes risk perceptions and vaccine uptake. Despite the growth in studies in this field owing to advances in computing and language processing and an expanding social media landscape, no study has consolidated ... more

Download (1)

Evaluating Capacity Strengthening for Social and Behavior Change Communication: A Systematic Review

Grace N. Awantang, Anna Helland, Sanjanthi Velu, Tilly Gurman

Health Promotion International, volume 37, issue 1: daab068 (2022), 16 pp.

"The current systematic review identified seven overall findings with distinct programmatic and research implications for capacity strengthening (CS) in social and behavior change communication (SBCC). First, there is a scarcity of literature about specific evaluation of CS for SBCC. Although CS has ... become a ‘buzz word’ in international development (Hawe et al., 2000), published evaluations of CS activities that aim to build SBCC capacity in LMICs are rare. Only 19 publications met the study’s eligibility criteria, and only three focused solely on CS findings. This review’s findings complement previous literature which has noted that evaluation of CS efforts for SBCC is rare (Lettenmaier et al., 2014). Future evaluations should publish their findings more widely in order to share lessons learned with others interested in implementing CS activities in SBCC and generate further knowledge about what works and what does not work. Second, the review found that among publications that described evaluation findings of CS for SBCC, most did not emphasize the assessment of CS activities. The details of how CS activities were evaluated was often lost in description of large multi-arm interventions that were not focused on SBCC or CS [...] Third, the current systematic review found that evaluation assessments of CS for SBCC generally employ non-experimental designs. Of the reviewed publications, only one described an experimental design [...] Fourth, in terms of the SBCC Capacity Ecosystem, while evaluations commonly addressed organization-level capacity and individual-level competencies, they rarely addressed system-level capacity [...] Fifth, publications highlighted several challenges regarding assessing sustainability of CS activities. Although CS is key to ensuring sustainable gains in development, most publications did not explicitly assess sustainability [...] Sixth, authors identified the shortcomings in terms of quality, both in terms of the writing as well as providing sufficient detail and documentation to support claims. Problems of clarity in the writing, particularly in gray literature, made it difficult to understand what kind of CS activities were most effective at strengthening capacity for SBCC [...] Finally, publications did not consistently support all of their recommendations and conclusions with evaluation findings." (Discussion, page 13-14) more

Download (0)

Infodemics and Health Misinformation: A Systematic Review of Reviews

Israel Júnior Borges do Nascimento, Ana Beatriz Pizarro, Jussara M. Almeida, Natasha Azzopardi-Muscat, Marcos André Gonçalves, Maria Björklunde, David Novillo-Ortiz

Bulletin of the World Health Organization, volume 100, issue 9 (2022), pp. 544-561

"Our search identified 31 systematic reviews, of which 17 were published. The proportion of health-related misinformation on social media ranged from 0.2% to 28.8%. Twitter, Facebook, YouTube and Instagram are critical in disseminating the rapid and far-reaching information. The most negative conseq ... more

Download (0)

Communication in Neglected Tropical Diseases’ Elimination: A Scoping Review and Call for Action

Claudia Nieto-Sanchez, David M. Hatley, Mario J. Grijalva, Koen Peeters Grietens, Benjamin R. Bates

Plos Neglected Tropical Diseases, volume 16, issue 10: e0009774 (2022), 22 pp.

"To understand how communication action is conceived and practiced, we conducted a scoping review with a focus on two diseases currently targeted for elimination: lymphatic filariasis (LF) and Chagas disease (CD). We examined 43 studies published between 2012 and 2020 to identify communication pract ... more

Download (0)

Negacionismo climático e desinformação online: Uma revisão de escopo

Rose Marie Santini, Carlos Eduardo Barros

Liinc em Revista (Rio de Janeiro), volume 18, issue 1, e5948 (2022), 27 pp.

"Esforços de síntese de evidências vêm apontando para o avanço das formas organizadas de desinformação e negação do conhecimento científico sobre a mudança climática global. Em vários países do mundo, há um forte debate sobre a difusão dessas narrativas no ambiente online e seus impa ... more

Download (3)

E-Participation in Africa: Literature Review

Grace Mutung’u

Bonn; Addis Ababa: Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ);DataCipation Project (2022), 28 pp.

"E-participation is the use of Information and Communications Technologies (ICTs) or digital technologies to involve citizens in public decision-making with the goal of empowering citizens and for the benefit of society as a whole. It is part of e-governance, a term that refers to the use of ICTs in ... more

Download (0)

Paradigm Changes and New Challenges for Media Education: Review and Science Mapping (2000-2021)

Ignacio Aguaded, Sabina Civila, Arantxa Vizcaíno-Verdú

Profesional de la Información, volume 31, issue 6: e310606 (2022), 13 pp.

"The aim of this study is to review our understanding of the scientific relevance of the terms “media education” and “educommunication” during the last two decades to describe its evolution on the basis of its terms, locations, thematic stages, and methodological approaches using a systemati ... more

Download (1)

Audio Identity in Branding and Brand Communication Strategy: A Systematic Review of the Literature on Audio Branding

Montserrat Vidal Mestre, Alfonso Freire Sánchez, Diego Calderón Garrido, Adrien Faure Carvallo, Josep Gustems Carnicer

Profesional de la Información, volume 31, issue 5: e310504 (2022), 12 pp.

"Brand creation and management has undergone a substantial change in recent years as a result of new communication strategies, adaptation to the digital transmedia paradigm, and interaction with consumers. The use of an audio identity as a variable in this architecture and its inclusion in the diffe ... more

Download (0)

Hashtags, Memes and Selfies: Can Social Media and Online Activism Shift Gender Norms?

Katie Washington, Rachel Marcus

London: Overseas Development Institute (ODI);AKIGN (2022), 75 pp.

"Beyond supporting coalition-building, campaigning and lobbying, online campaigns aim to achieve specific goals such as the implementation of gender-based violence laws (#NiUnaMenos), or the removal of taxes on menstrual supplies (#HappytoBleed). More than just ‘slacktivism’, this report traces ... more

Download (0)

Radikalisierung im Internet: Ein systematischer Überblick über Forschungsstand, Wirkungsebenen sowie Implikationen für Wissenschaft und Praxis
Top Insights

Sophia Rothut, Heidi Schulze, Julian Hohner, Simon Greipl, Diana Rieger

Bonn: Bonn International Centre for Conflict Studies (BICC);CoRE-NRW Netzwerk für Extremismusforschung in Nordrhein-Westfalen (2022), 48 pp.

"Das Internet unterstützt auf vielfältige Weise die Wirkung, Effizienz und Effektivität radikalen und extremistischen Gedankenguts, indem es Austausch, Koordination und Informationsbeschaffung erleichtert und beschleunigt. In Folge der langfristigen, strategischen Nutzung der Gelegenheitsstruktur ... en des Internets durch radikale/extremistische Akteure, haben diese umfangreiche, extremismenspezifische Online-Ökosysteme aufgebaut, die auf verschiedene Plattformen verteilt – je nach Angebotscharakter – alle notwendigen Funktionalitäten zur Verbreitung der eigenen Ideologie bieten: von Rekrutierung über Finanzierung bis zu Anschlagsplanung, und insbesondere auch zur Vernetzung und Mobilisierung. Beispielsweise dienen Foren, Chaträume und Instant Messenger primär dem Austausch mit Gleichgesinnten und zu Rekrutierungszwecken. Webseiten werden als teils themenspezifische Informationssammlungen und zur Bereitstellung von Propagandamaterialien genutzt und soziale Medien ermöglichen die großflächige Verbreitung ideologisch-motivierter Botschaften mit enormer Geschwindigkeit sowie die Vernetzung über regionale Bereiche hinweg. Eigene Nachrichtenwebseiten, sogenannte alternative Nachrichtenmedien, dienen der Verzerrung aktueller Ereignisse ganz im Sinne des ideologisch geprägten Weltbilds. Zum Teil hochgradig spezifische Angebote wie Dating-Websites oder extremistische Online-Games werden entwickelt, um Vernetzung und Gruppenkohäsion zu stärken [...] Die systematische Literaturanalyse hat gezeigt, dass sich das Forschungsfeld Online-Radikalisierung innerhalb der letzten Jahre kontinuierlich vergrößert hat und sich sowohl phänomenologisch als auch methodologisch ausdifferenzierte. Trotzdem besteht gegeben der – vor allem auch aktuell – hohen Relevanz des Themas erheblicher empirischer Forschungsbedarf hinsichtlich des Umfangs, der Wirkung und der tatsächlichen Folgen von Radikalisierung im Internet. Zusätzlich zur Konzentration auf konkrete Angebote wie spezifische Websites ist von zentraler Bedeutung, sich mehr auf die Besonderheiten technischer Architekturen zu konzentrieren. Erst dadurch werden systematische, längerfristig gültige Aussagen ermöglicht und die Identifikation konkreter Problemfelder verbessert. Die Entwicklung und empirische Prüfung von Indikatoren für verschiedene Ausprägungen von Radikalisierungsdynamiken ermöglicht die Beobachtung und langfristiges Monitoring des Geschehens, um frühzeitig mit adäquaten, gezielten Gegenmaßnahmen reagieren zu können." (Fazit, Seite 36) more

Download (1)

Social Media–Based Interventions for Health Behavior Change in Low- and Middle-Income Countries: Systematic Review

Jessie Seiler, Tanya E. Libby, Emahlea Jackson, JR Lingappa, WD Evans

Journal of Medical Internet Research, volume 24, issue 4 e31889 (2022), 14 pp.

"The aim of this review is to identify and describe the available literature on effective social media–based behavior change interventions within low- and middle-income countries [...] Results: We identified 1832 studies, of which 108 (5.89%) passed title-abstract review and were evaluated by full ... more

External Link (13)

Academic Consultation Report and Recommendations: 10th Anniversary of the UN Plan of Action on the Safety of Journalists and the Issue of Impunity

2022: UNESCO (2022), 70 pp.

"As press freedom continues a downward trend across the globe against a backdrop of rapidly changing landscape for the safety of journalists, the 10th anniversary of the UN Plan provided an opportunity to take stock of its key achievements during this first decade of implementation, as well as to id ... entify solutions to challenges that have arisen along the way. In this respect, UNESCO coordinated a multi-stakeholder consultative process involving regional and thematic consultations to collect partners’ experiences in promoting safety of journalists over the last decade as a basis for informing the course of action in the next 10 years and beyond. The consultative process included five regional and sub-regional consultations (for Africa, South Asia, Latin America and the Caribbean, Arab States and Europe), two thematic consultations (on the safety of women journalists, on risk management and transparency of digital platforms), and crosscutting academic consultations. This process brought together governments representatives, civil society organizations, academia, journalists, news organizations, IGOs and tech companies who shared experiences of the implementation of the Plan and provided and provided possible solutions to improve its coordination amidst a complex safety environment. From the eight consultations, UNESCO published a concise outcome document summarizing key processes and outcomes of each of the consultations. This document provided background reading and highlights of key issues and trends that informed discussions during the High-level conference on the Safety of Journalists which took place in Vienna on 3 -4 November. The conference was organized by the Austrian Federal Ministry of European and International Affairs in cooperation with UNESCO and the UN Office of the High Commissioner of Human Rights to commemorate the 10th anniversary of the UN Plan of Action and to reaffirm, recommit and reposition it for the next 10 years. Three other regional events were held to mark this anniversary. These are the Arab regional event that took place on 2-4 November in Tunis, Tunisia; the New York Group of Friends on Safety of Journalists event that took place in New York on 7 November 2022, and the Africa event that took place in Victoria Falls, Zimbabwe, on 11-12 November 2022. This report provides a detailed account of the three consultations held with academics on supporting and strengthening the future successful implementation of the UN Plan of Action." (Background, page 4-5) more

Download (0)

Mapping the Nexus Between Media Reporting of Violence Against Girls: The Normalization of Violence, and the Perpetuation of Harmful Gender Norms and Stereotypes

UNICEF (2022), 66 pp.

Download (0)

A Systematic Literature Review and Meta-Analysis of Studies on Online Fake News Detection

Robyn C. Thompson, Seena Joseph, Timothy T. Adeliyi

Information (MDPI), volume 13, issue 527 (2022), 20 pp.

"Despite the large number of studies on fake news detection, they have not yet been combined to offer coherent insight on trends and advancements in this domain. Hence, the primary objective of this study was to fill this knowledge gap. The method for selecting the pertinent articles for extraction ... more

Download (0)

Fake news during the pandemic times: A systematic literature review using PRISMA

Tahir Mumtaz Awan, Mahroz Aziz, Aruba Sharif, Tehreem Raza Ch., Taha Jasam, Yusra Alvi

Open Information Science, volume 6 (2022), pp. 49-60

"The purpose of this systematic literature review is to review the major studies about misinformation and fake news during COVID-19 on social media. A total of 144 articles studies were retrieved from ScienceDirect, Scopus, and Web of Science databases and 20 relevant articles were selected using th ... more

Download (0)

A Systematic Literature Review on Fake News in the COVID-19 Pandemic: Can AI Propose a Solution?

Tanvir Ahmad, Eyner Arturo Aliaga Lazarte, Seyedali Mirjalili

Applied Sciences (MDPI), volume 12, issue 12727 (2022), 19 pp.

"This paper aims to unpack a structured overview of previous research topics and findings and identify gaps. Our goal in this systematic review is to (a) synthesize the selected earlier studies, (b) offer researchers a structural framework for future COVID-19 and fake news research, and (c) recommen ... more

External Link (5)

A systematic literature review and existing challenges toward fake news detection models

Minal Nirav Shah, Amit Ganatra

Social Network Analysis and Mining, volume 12, issue 168 (2022), 21 pp.

"This paper aims to conduct a review on fake news detection models that is contributed by a variety of machine learning and deep learning algorithms. The fundamental and well-performing approaches that existed in the past years are reviewed and categorized and described in different datasets. Furthe ... more

Download (0)

Supplemental strategies to reach zero-dose children. Scoping review

Andrea Cancelen, Molly Sauer, Pooja Sangha, Porcia Manandhar, Alex Kong, Natalya Kostandova, Rachel Larson, William Moss Rupali Limaye

John Hopkins Bloomberg School of Public Health;International Vaccine Access Center;Zambia Evaluation and Research of Zero Dose (2022), 34 pp.

Download (0)

Key External Resources on Narrative Peacebuilding

Barcelona: Institute for Integrated Transitions (IFIT) (2022), 3 pp.

Download (0)

Charting the Progression of a Journalism Subarea: A Meta-Analysis of Peace Journalism Scholarship

Adeola Abdulateef Elega, Engin Aluc, Omar Abu Arqoub, Metin Ersoy

International Journal of Communication, volume 16 (2022), pp. 1823-1850

"Over the past 2 decades, peace journalism (PJ) has been embraced by reporters as well as activists around the world in their coverage of war and conflict. As a result, it has earned a considerable amount of scholarly attention from academics. Despite that, no study has measured the progression of t ... more

Radikalisierung im Internet: Ein systematischer Überblick über Forschungsstand, Wirkungsebenen sowie Implikationen für Wissenschaft und Praxis Top Insights

Radikalisierung im Internet: Ein systematischer Überblick über Forschungsstand, Wirkungsebenen sowie Implikationen für Wissenschaft und Praxis
Top Insights