21 Aug 2026Open access1cites
Developing a model for effective public oversight of intelligence-driven surveillance through an African-focused lensPublisher siteJournal of Contemporary African Studies, Intelligence, Security, War Strategy
Active, last published 2026
In media studies and communication
Sarah
Chiumbu
Scholar“Research focused on Media Studies and Communication and adjacent fields.”
University of Johannesburg
South Africa14
H-index
533
Citations
Sarah has not officially claimed their profile. If you are Sarah, claim it free.
Claim Your Profile
Pioneer
LOCKED
Pathfinder
LOCKED
Scholar
EARNED
Innovator
LOCKED
Inventor
LOCKED
Catalyst
LOCKED
Expert
UPGRADE
01 · About the work
What I study
arah Chiumbu is a researcher working on Media Studies and Communication. A fuller summary will appear once they update their profile.
02 · Reach
Publication output and reach
Sarah's work has been cited 533 times across 2 active years. Bars show publications per year; the line shows cumulative citation totals across publications first appearing in each year.
03 · Research focus
Topics
Media Studies and Communication×23ICT Impact and Policies×10South African History and Culture×9Media Influence and Politics×8African studies and sociopolitical issues×7
04 · Where I am
Affiliations
Affiliation on published researchUniversity of Johannesburg, South AfricaDrawn from the institution listed on this researcher’s published work.
Research themes (UN SDGs)
05 · Selected work
Recent publications
3 works21 Aug 2026Open access
Introduction to the Special Issue: Watching the Watchers: Public oversight of digital surveillance in AfricaPublisher siteJournal of Contemporary African Studies
1 Jan 20242cites
Transnational Networks in Global Collaborative Journalism: Mapping Opportunities and Challenges in AfricaPublisher siteSpringer handbooks of political science and international relations, ICT Impact and Policies
Expert Academic Profiles go further
Citation trend analytics, exportable publication records, and direct enquiry routing from industry and funders.
Are you Sarah?
Claim it to verify your details, connect with industry partners, and explore Fractional Domain Expert opportunities through MARATTO™.
African researchers are full of potential that too often goes unrecognised. Your MARATTO™ profile gives your work the commercial pathway it deserves.
Claim Your Profile
Free to claim · takes a minute to verify it’s you