Science and Technology Studies Commons^™

Beyond Christianity : German Missionaries’ Heritage In Colonial Mbeya, Tanzania, 1880s-1918, Ashura Jackson Ngoya, Edward Simon Mgaya

Zamani: A Journal of African Historical Studies

This article examines the history of German missionaries in the colonial Mbeya, a southwest region of Tanzania, from the 1880s to 1918. It explores how missionaries influenced political, social, and economic changes that had a profound impact on the lives of the local population. The article investigates the secular roles of missionaries, which, although they supported evangelisation, they were not directly non- secular aspects. In doing so, the article considers missionaries' efforts in education, health, agriculture, trade, and tax collection, which sometimes led to them working as colonial intermediaries in certain areas of Mbeya. Based on primary and secondary sources, …

Engineering Inefficiencies And Technical Dependency : A Vital Lens In Understanding Power Outages In Postcolonial Tanzania, 1960s-1990s, Emanuel L. Mchome

Zamani: A Journal of African Historical Studies

This article examines how the construction of power infrastructure in the 1960s-1980s shaped the future functioning of the Tanzanian power grid from the 1990s. The article is based on oral sources and archival material collected from the Swedish National Archives in Stockholm, the Tanzania National Electric Supply Company Limited (TANESCO), the East Africana Section of the Wilbert Chagula Library at University of Dar es Salaam, the Rufiji Basin Development Authority (RUBADA) and the World Bank online sources. The article argues that engineering inefficiencies of some Western planners and builders of TANESCO’s power grid who failed to consider local ecological issues …

Topic Mining And Evolution Analysis Of American Think Tanks' Products On China Based On Structural Topic Model, Yi Shen, Zhichao Ba, Gang Li

Journal of Scientific Information Research

[Purpose/significance] Under the background of the overall strategic competition between the United States and China, measuring and analyzing the topics and trends of American think tanks' products on China is conducive to understanding the American perception and policy moves towards China. It holds important heuristic significance for coping with external risks, maintaining national security and strategizing for development.

[Method/process] Using the full data of research outputs on China from 11 American think tanks as the research sample, this paper explores the topics and evolutionary trends of American think tanks' products on China, as well as their correlation with China-US economic …

Machine Credibility: How News Readers Evaluate Ai-Generated Content, Alexander Wasdahl

Human-Machine Communication

The advent of AI-generated news as a novel form of content demands renewed attention toward modes of understanding reader perceptions. This research sought to answer: What are the evaluative criteria used by readers in their perception of automated news content generated via natural language processing? A series of exploratory factor analyses (EFA) was conducted on results of a survey using items obtained in an initial survey phase to uncover underlying factors contributing to differences in reader article rankings. When compared with the results of factor analyses for human-generated news content, the findings offer new constellations of terms that reflect the …

Generative Ai: Another Chapter Of Human-Machine Communication, Seungahn Nah, Patric R. Spence

Human-Machine Communication

This editorial introduces a special issue of Human-Machine Communication that explores how generative AI reshapes the communicative relationship between humans and machines. It highlights emerging research on technology use, education, interpersonal dynamics, and trust in AI-generated content, emphasizing that generative AI’s significance lies not in novelty but in the social negotiations it provokes around meaning, authority, and credibility.

Advancing Ace Through South-South Technology Transfer. The Role Of Brics And G77 In Democratizing Climate Empowerment, Hamza Qaisar

COP30

The necessity to prioritise Action for Climate Empowerment (ACE) and capacity building underscores the need for transformative and inclusive strategies to prepare for COP30 under Brazilian presidency. Of particular interest is the contribution of South-South technology cooperation, aptly illustrated by the BRICS and the G77, which together form a formidable alliance of developing nations sharing common developmental challenges and significant potential for innovation. This paper demonstrates how technology transfer and collaborative innovation among these coalitions can act as a strategic lever to operationalise the ACE agenda. Platforms led by BRICS and G77 can empower youth, Indigenous Peoples, and other marginalised …

The Floodnet Community Engagement Guide, Véronëque Ignace, Sofia Mariyamis, Kendra Krueger, Polly Pierone, Hayley Elszasz, Hannah Eisler Burnett

The Science and Resilience Institute at Jamaica Bay, SRIJB

"At the Intersection of Science, Policy, and Community: The FloodNet NYC Community Engagement Strategy” is a public-facing community engagement guide that documents the strategies, tools, and lessons developed through FloodNet NYC, a cross-sector partnership among researchers at NYU and CUNY and New York City agencies. Designed as a practical resource, this guide shares our approach to community engagement and dissemination so that researchers, practitioners, community organizations, and public agencies can adapt these methods to their own urban climate science projects and other community-centered efforts that address climate challenges.

Grounded in community-based participatory research (CBPR) principles, the guide presents community engagement …

Transformations And Revelations: The Communicative Constitution Of Trustworthiness And Trust Through Ai Development Practices, Tessa Bruijne, Anouk Mols, Jason Pridmore

Human-Machine Communication

This study explores AI development practices to understand how trustworthiness is built into AI systems, and how this generates trust in AI. Through a multi-sited ethnography based methodology, we analyze observations, interviews, and documentation from AI developers working on trustworthy AI. Our analysis shows two key practices: transformation and revelation. Through transformational AI development practices trustworthiness is (re)constituted, though more or lesser degrees. Through revelation practices, AI developers communicatively engage with others to generate trust. This focus on developers adds to the user-centric perspective and shows the role nontechnical development practices have in shaping trust and trustworthy AI before it …

Toward Secure And Inclusive Educational Metaverse: Insights For African Countries, Nkosikhona T. Msweli

African Conference on Information Systems and Technology

The rapid growth of immersive learning platforms has introduced critical identity security challenges. This study presents a bibliometric analysis of over 200 publications (2005–2025) on AI and security issues in virtual educational environments, using Scopus as the primary source. Findings reveal a surge in research after 2022, with China, the U.S., and India as leading contributors, while African representation remains limited. Key concerns include cross-platform vulnerabilities, deepfake threats, and challenges in implementing blockchain-based identity verification. The study also highlights algorithmic bias and ethical issues in identity authentication, emphasizing the need for inclusive, transparent AI systems. The paper provides insights to …

Efficacy Of Fintech Solutions In Advancing Financial Inclusion For The Underserved In South Africa: A Systematic Literature Review, Tebogo S. Legodi, Adheesh Budree

African Conference on Information Systems and Technology

Financial inclusion in South Africa is a critical mechanism for addressing systemic poverty, unemployment, and inequality. Fintech solutions have increasingly been positioned as key enablers of expanded access to financial services, particularly among underserved populations. However, there remains a lack of literature that evaluates the efficacy, rather than merely the impact, of these technologies. This study presents a systematic literature review (SLR) of 21 peer-reviewed articles, policy documents, and industry reports to examine how Fintech advances financial inclusion in South Africa. The literature is synthesised into four thematic categories: Financial Inclusion (Concepts and Metrics); Fintech in South Africa and Global …

Coping With Misinformation In Ghanaian Online Communities: A Grounded Theory Approach, Alfred Dela Nyadroh, Karen Magnus-George, Joseph Budu

African Conference on Information Systems and Technology

Online communities fulfil our innate desire for connection in an increasingly connected world. While offering benefits, they also present disadvantages, attracting significant scholarly attention—especially as their use surged during pandemic-related isolation. Key unresolved questions remain regarding these platforms.

This paper identifies and analyses prevalent misinformation types within online communities, examines how communities create or contribute to its spread, and explores their strategies for mitigating it. Using a grounded theory approach and semi-structured questionnaires, the study reveals that common misinformation forms include misconceptions, fake news, fraud, rumours, and cyberbullying. Crucially, online communities propagate misinformation primarily by sharing unverified content. To combat …

Mapping Food Justice: Urban Farms And The Examination Of Equitable Food Access, Aaron Avila, Mark Ayiah, Jake Stavely, Marc T. Sager, Maximilian K. Sherard, Anthony J. Petrosino

SMU Journal of Undergraduate Research

In this project, we worked alongside members from an urban farm in South Dallas to learn about issues related to food justice, urban farming, and food deserts. Using participatory design research methods, we created data visualizations showing how society can reduce inequities relating to food access produced in historically underserved neighborhoods. The research goals guiding this study are: a) to identify food deserts and urban farms in the Dallas-Fort Worth metropolitan region (DFW) and b) to determine which urban farms service the needs of these food deserts. To identify food deserts, we took two steps: First, we used open-access data …

Defending Nato’S Northern Flank: Power Projecting And Military Operations, Nate Ostdiek

Space and Defense

This review evaluates Defending NATO’s Northern Flank: Power Projection and Military Operations, edited by Lon Strauss and Njord Wegge. The volume offers a comprehensive assessment of NATO’s evolving Arctic posture, combining doctrinal analysis, historical context, and alliance dynamics. Contributions examine Russia’s military strategy, U.S. Arctic policy, and intra-alliance complexities involving Denmark, Greenland, and the Faroe Islands. While the anthology provides valuable insights into NATO’s strategic challenges, it notably underrepresents Canada’s role. Overall, it stands as a timely and rigorous contribution to understanding Arctic security and NATO’s internal decision-making amid rising geopolitical competition.

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Modeling Nato Joint Warfighting Through Space Combat Simulations, Grant Nehls, Apoorva Somani

Space and Defense

This article investigates NATO’s dependence on space systems in joint warfighting and explores the use of simulation to quantify degradation effects. Using a custom-built AFSIM model of a NATO Arctic operation, the study demonstrates how GNSS spoofing and crosslink jamming undermine data integrity, commander trust, and strike execution—even without kinetic losses. Results show that partial degradations can cause mission failure through decision paralysis. By moving beyond binary modeling, this research highlights the need for nuanced simulations to prepare NATO for contested space environments and the challenges of great power competition.

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From The Last Frontier To The Final Frontier: The Polar Regions And Space Security, Michael Lynch

Space and Defense

This article examines the intersection of Arctic geopolitics and space security amid intensifying U.S., Russian, and Chinese competition. Melting ice has opened access to resources and new sea routes, elevating the Arctic’s strategic value while increasing reliance on space-based communications, navigation, and surveillance. Yet, vulnerabilities in polar orbits, aging ground infrastructure, and dual-use facilities expose critical systems to environmental hazards and geopolitical risks. The analysis highlights modernization efforts—including SHIELD and Golden Dome—as well as enduring cooperation and rivalries, underscoring the Arctic’s role as both a frontier of opportunity and a potential flashpoint in space-enabled security.

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Same But Different: The Survivability Of Arctic-Based Russian Second-Strike Capability, July Decarpentrie

Space and Defense

This article analyzes the survivability of Russia’s second-strike capability in the Arctic through the lens of classical nuclear deterrence theory. Despite heavy commitments in Ukraine, Moscow continues to modernize its Northern Fleet and reinforce bastion defenses, underscoring the Arctic’s role as the cornerstone of its retaliatory deterrent. While these strategies mirror Cold War practices, they face unprecedented challenges from NATO expansion, multipolar competition, and advances in anti-submarine detection technologies. The study concludes that safeguarding Russia’s second-strike capability not only shapes regional security dynamics but also has broader implications for global strategic stability.

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Atomic Offsets: Nuclear Policy Shifts For Arctic States In The Wake Of Moscow’S Special Military Operation, Molly Wise, Lillian Hussong

Space and Defense

This article examines how Russia’s 2022 invasion of Ukraine has intensified nuclear reliance among Arctic states. Applying a new framework of “conventional-nuclear vulnerability,” it analyzes the nuclear policy shifts of Sweden, Finland, and Russia. The findings show that Finland and Sweden pursued NATO membership to secure nuclear guarantees, while Russia adopted riskier nuclear signaling and lowered thresholds for nuclear use. These developments highlight the growing centrality of nuclear deterrence in Arctic security, underscoring the challenges for U.S. and NATO policymakers in balancing assurance and deterrence in a volatile regional environment.

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Russian Strategic Culture And Deterrence In The Arctic, Lana Obradovic, Bethany Vailliant

Space and Defense

This study analyzes Russia’s evolving strategic culture to assess its implications for deterrence in the Arctic. It argues that Western deterrence frameworks insufficiently account for Russia’s integration of military, economic, informational, and political tools into a holistic strategy. Rooted in a siege mentality and aspirations for great power status, Russia perceives the Arctic as central to its security, economic modernization, and geopolitical influence. By situating Arctic policy within this cultural framework, the analysis highlights the need for U.S. and NATO practitioners to reassess assumptions and develop more culturally attuned deterrence strategies.

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Table Of Contents Vol. 16 No. 1, Editors Space And Defense

Space and Defense

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Front Matter, Editors Space And Defense

Space and Defense

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