Building Knowledge Together: Citizen Science, Communication, and Trust | 5 - 6 October 2026, Berlin

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Amanda Vilchez

Cornell University

  • Trust, Relational Learning, and Boundary-Work in Citizen Science Across Knowledge Systems
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Angelina N.A. Böhnisch

Leibniz-Institut für Wissensmedien
Leibniz Lab Systemic Sustainability & Leibniz Lab Pandemic Preparedness

  • The Climate Museum Multitouch Table: Interactive Science Communication Interface for Strengthening Science-Society Dialogue on Climate Change
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Aniebo Samson

I am currently the head and Professor, Department of Advertising and Marketing Communications, University of Uyo, Nigeria where I have been teaching for the past 18 years. My research interest is in organisational communication including science and technology organisations. My most recent PCST symposium participation was in Suzhou and Zhejiang in China, 2024.

  • Involvement of Citizens in Science Projects in Three University Communities in a Nigerian State: Implications for Trust in Science and Science Communication
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Anne-Floor Scholvinck

Anne-Floor Scholvinck is a senior researcher at the Rathenau Instituut, based in The Hague (the Netherlands). She specialises in public trust in science, public involvement in science, and evidence-informed policy.

Anne-Floor wrote her PhD-thesis on patient involvement in health research decision-making, which she defended at the VU Amsterdam in 2018. In 2020-2021, Anne-Floor was seconded to the UNESCO headquarters in Paris. As an Open Science expert, she contributed to drafting the global UNESCO Recommendation on Open Science, which has been adopted by the member states in November 2021.

  • Can citizen science help improve public trust in science?
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Bastian Kremer

Wissenschaft im Dialog

  • Preaching to the Choir? Empirische Befunde aus dem Wissenschaftsbarometer zum Zusammenhang von Bürgerbeteiligung und Vertrauen in Wissenschaft
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Borono Bassey

Borono Bassey is a Lecturer in the Department of Mass Communication in the University of Uyo, Nigeria

  • Involvement of Citizens in Science Projects in Three University Communities in a Nigerian State: Implications for Trust in Science and Science Communication
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Bruce Lewenstein

Bruce V. Lewenstein is Professor of Science Communication and University Ombuds at Cornell University. He served as chair of Cornell’s Department of Science & Technology Studies, 2014-2021. In 2025, he was the inaugural winner of the PCST Award for advancement of science communication as a professional field, given by the PCST: The Global Network of Public Communication of Science & Technology. Trained as a historian of science, he works across the field of public communication of science and technology, including informal science education, citizen science/participatory science, and communication training for scientists.

  • Trust, Relational Learning, and Boundary-Work in Citizen Science Across Knowledge Systems
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Bruno Castro

I am currently a professor and researcher at the Centre of Molecular and Environmental Biology (CBMA), University of Minho (Portugal). I now lead a small research group that carries out fundamental and applied research at the frontier across biological and environmental sciences, motivated by the belief that solid cross-disciplinary scientific underpinnings are needed to approach the current threats against natural ecosystems and to tackle the consequences of climate and man-induced disturbance. We are currently very interested in the impacts of urban and stormwater runoff on receiving ecosystems, with it engaging citizens into reflecting upon the role of urban biodiversity and the services it provides, as well as discussing more adequate and sustainable practices of stormwater and landscape management.

  • Citizen Science Communication Strategies in Urban Water and Freshwater Ecosystem Projects
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Cecília Guerra

Sciences Faculty, University of Porto, cguerra@fc.up.pt

  • Citizen Science Communication Strategies in Urban Water and Freshwater Ecosystem Projects
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Celia Bähr

Freie Universität Berlin,
Deutsches Zentrum für Psychische Gesundheit, Standort Berlin-Potsdam

  • Vertrauen durch Teilhabe: Wie Kinder Forschung zu mentaler Gesundheit mitgestalten
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Chantal Winandy
  • Citizen Social Science mit der Zivilgesellschaft im ländlichen Raum – Chancen und Herausforderungen
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Dagmar Niewold

Dagmar Niewold is a certified expert by experience in the field of Poverty and Health. She lived in
poverty herself, completed an advanced vocational education and was certified for her research on
the relationship between poverty and chronic stress. Dagmar is involved in several projects as an
expert by experience, for example, projects about social exclusion, poverty and health, and citizen
science. She also is a citizen researcher of cardiovascular disease in people who have difficulty
making ends meet.

  • Building knowledge on cardiovascular health and financial hardship: experiences of a citizen scientist
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Davide Ludovisi

Università degli Studi di Padova - University of Padua (Italy)

  • Academic Publics and Vertical Authority in One of Europe’s First University Festivals for Scientific Documentary (1956–1975)
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Dr. Andrea Prytula

Fachhochschule Potsdam

  • Citizen Social Science mit der Zivilgesellschaft im ländlichen Raum – Chancen und Herausforderungen
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Emilia Debska

SMA Europe

  • Building Trust Through Story and Active Participation: Patient Narratives in Citizen Science and Rare Disease Research Communication.
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Federica Fontana
  • Building Trust Through Story and Active Participation: Patient Narratives in Citizen Science and Rare Disease Research Communication.
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Filipa Grosso

UCIBIO-I4HB-Faculty of Pharmacy of University of Porto

  • Hunting Antibiotics Together: A Citizen Science Workshop on Antimicrobial resistance and Public Engagement
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Gaia Proietti

PhD student in Frontier Sciences in Sustainability, Diplomacy and International Cooperation at the University for Foreigners of Perugia (UNESCO Chair in Water Resources Management and Culture).

  • citizens4rivers: A citizen observatory advancing river pollution monitoring
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Geertje Tijsma

I am a Post-doctoral researcher at the Athena Institute, Vrije University Amsterdam. My current research integrates insights from various disciplines and experiential knowledge through creative (including art-based) practices.

  • Trust Through Co-Creation: Exploring Art–Science Interaction Dynamics and Public Engagement in Street-Based Citizen Science Communication
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Gera Nagelhout

Prof. dr. Nagelhout is lector ‘Engaged Science’ at Avans University of Applied Sciences and endowed professor ‘Health Inequalities’ at Maastricht University in the Netherlands. Her expertise is participatory health research, citizen science, science communication, and socioeconomic differences in health and wellbeing.

  • Building knowledge on cardiovascular health and financial hardship: experiences of a citizen scientist
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Gloria Koepke

Citizen Science Koordination, Forschungsdezernat der Universität Tübingen

  • Collegial Exchange: Trust in Citizen Science at Universities - Strategies, Challenges and Collaborative Solutions
  • Vertrauen als Facilitator: Citizen Science im 1000 Bäume-Projekt zwischen Exzellenzcluster und Obst- und Gartenbauvereinen
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Herbert Batta

My affiliation is the University of Uyo, Uyo, Akwa Ibom State, Nigeria where I am a professor and the head, Department of Information and Media Studies. Over the past 25 years, my research interests have been in science, health, and environmental communication. I am a member of the PCST Network and have attended a few of our conferences in Italy, Brazil, and Suzhou. In 2020, I co-authored the Nigeria chapter in the PCST inspired book: Communicating Science.

  • Involvement of Citizens in Science Projects in Three University Communities in a Nigerian State: Implications for Trust in Science and Science Communication
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Irene Gianordoli

Irene Gianordoli, BEd MSc, is a biologist and environmental educator at the Austrian Research Centre for Forests (BFW), leading innovative projects on the communication of forests, climate change, and citizen science.

  • Forest Groove: A bioacoustic citizen science project designed to foster trust between schools, scientific institutions and the arts
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Irene Gianordoli

Austrian Research Centre for Forests (BFW)

  • Forest Groove: A bioacoustic citizen science project designed to foster trust between schools, scientific institutions and the arts
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Isabelle Freiling

University of Utah

  • “So, you are paid, but we are not?” Perspectives on Engagement Drivers and Inhibitors in Citizen Social Science with Marginalized Young Citizen Scientists
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Jana Köhler

I am an environmental psychologist by training, with a focus on understanding how perceptions, attitudes, and behaviours influence responses to major societal challenges, including climate change, public health threats, and science scepticism.

  • “More than words“: Conceptualisations of citizen science and related approaches in the contemporary peer-reviewed literature and their psychological implications
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Jane Martha Momme

KielSCN
IPN- Leibniz Institute of Science and Mathematics Education

  • Bringing Science Closer to Build Trust in Participatory Science Communication
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Jennifer Berger
  • Conflict as Opportunity: Navigating Competing Goals of Public Engagement and Research in Citizen Science Projects
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Jin Zhou

Jin Zhou is a first-year master’s student in the Department of Sociology, School of Social Sciences, Tsinghua University. Her research concentrates on the interdisciplinary intersection of science and technology studies and sociology.

  • Invisible Trust Work: How Citizen Science Project Coordinators Manage Trust Behind the Scenes
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Julia Holzer
  • “More than words“: Conceptualisations of citizen science and related approaches in the contemporary peer-reviewed literature and their psychological implications
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Julia Rizzo

Head of Science Communication at Laimburg Research Centre (South Tyrol, Italy)

  • Conflict as Opportunity: Navigating Competing Goals of Public Engagement and Research in Citizen Science Projects
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Jūlija Prata

PhD Candidate in Communication Management, Turiba University, Riga, Latvia
ORCID: 0000-0002-2345-5206

  • The Brand Voice of Citizen Science: Placemaking, Community Engagement, and the Architecture of Trust
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Khim Cathleen Saddi

University of Naples Federico II

  • citizens4rivers: A citizen observatory advancing river pollution monitoring
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Kirsten Vegt

Kirsten Vegt is a PhD candidate at Leiden University and the National Institute for Public Health and the Environment (RIVM) in the Netherlands. Her research explores the intersection of psychological distance to and trust in science, and the social robustness of policy-relevant environmental science through citizen engagement.

  • Can citizen science help improve public trust in science?
  • Citizen Science and Trust in Contested Environmental Contexts: Insights from a Multi-Study PhD Project
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Laura van Altena
  • Citizen Social Science mit der Zivilgesellschaft im ländlichen Raum – Chancen und Herausforderungen
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Laurens Hessels

Rathenau Instituut & Leiden University

  • Can citizen science help improve public trust in science?
  • Citizen Science and Trust in Contested Environmental Contexts: Insights from a Multi-Study PhD Project
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Lea Luttenberger

Humboldt Universität zu Berlin, Germany
Universität Lübeck, Germany

  • Contingent Knowledge, Contested Trust: Participatory Research on Marginalization in German Universities
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Lea Wiedemann

Hochschule für Angewandte Wissenschaften Hamburg, Fakultät Gesundheit

  • Vertrauensdynamiken im Umgang mit wissenschaftlicher Evidenz bei der Implementierung neuer Technologien im klinischen Alltag: Eine empirisch-ethische Analyse
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Linn Radtke

xxx

  • Vertrauen durch Teilhabe: Wie Kinder Forschung zu mentaler Gesundheit mitgestalten
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Lucrina Stefanescu

Faculty of Environmental Science and Engineering & Office for Open Science, Babeş-Bolyai University, Cluj-Napoca, Romania

  • Trust in Science and Communication for Citizen Science: A Cross-National Roundtable on Conditions, Practices, and Policy Responses
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Luisa Cardoso

Estudante do Mestrado de Multimédia

  • Citizen Science Communication Strategies in Urban Water and Freshwater Ecosystem Projects
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Marc Schwarzkopf

Marc Schwarzkopf, M.Sc., has been a research associate at the Chair of Ergonomics and Innovation at Chemnitz University of Technology since 2020. After completing his studies in Sensory and Cognitive Psychology, he gained professional experience at Deutsche Telekom before joining academia. His research focuses on sustainable mobility, particularly the assessment of cycling safety, the evaluation of urban infrastructure and citizen participation. In addition, he works on the application of virtual reality and ergonomic methods to the analysis of socio-technical systems. Since September 2022, he has served as Cluster Manager of the Innovation Management Cluster.

  • Trust Through Immersive Participation? Low-Cost Virtual Reality as a Communication and Evaluation Tool in Participatory Urban Planning
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Marina Presas Quintana

Research Communication Office, Communication Department, Eurecat, Centre Tecnològic de Catalunya, Barcelona, Spain

  • Communicating Invisible Risks: Building Trust through Citizen Engagement in the HYPIEND Intervention on Endocrine Disruptors
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Marlene Bodemer

Leibniz-Institut für Psychologie (ZPID)

  • Mitmachen, Verstehen, Vertrauen: Ein partizipativer Ansatz der Wissenschaftskommunikation im Kontext psychologischer Forschungserkenntnisse
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Marta Dieviņa

Latvian Academy of Culture

  • Trust building in an interactive citizen science digital environment: the case of youth engagement in sustainable urban development of Riga, Latvia
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Melanie Saumer

Research interests: media psychology, online hate speech, political participation through citizen science

  • “So, you are paid, but we are not?” Perspectives on Engagement Drivers and Inhibitors in Citizen Social Science with Marginalized Young Citizen Scientists
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Michiel Van Oudheusden

Michiel van Oudheusden is an Associate Professor of Public Participation in Science and Democracy at the Athena Institute (VU Amsterdam), working at the intersections of science communication, citizen science, public engagement, and innovation governance. He previously worked as a Marie Sklodowska-Curie Independent Research Fellow at the University of Cambridge and has held positions at several universities across Belgium.

  • Trust Through Co-Creation: Exploring Art–Science Interaction Dynamics and Public Engagement in Street-Based Citizen Science Communication
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Miriam Meuser

Miriam Meuser is a PhD Candidate in Environmental Psychology at the Norwegian University of Science and Technology (NTNU), funded by the NTNU Energi focus area “The Renewable Revolution” and associated to the NOTRAP center. Her research focuses on social and psychological aspects of local energy transitions, following a mixed-methods approach.

  • Clay of Trust: How can expert participation be designed in participatory processes in a way that nurtures trust?
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Oliver Häußler

Public Engagement Hub, Universität Tübingen

  • Collegial Exchange: Trust in Citizen Science at Universities - Strategies, Challenges and Collaborative Solutions
  • Vertrauen als Facilitator: Citizen Science im 1000 Bäume-Projekt zwischen Exzellenzcluster und Obst- und Gartenbauvereinen
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Petra Siegele

OeAD – Agentur für Bildung und Internationalisierung

  • Citizen Science als Vertrauensraum: Erkenntnisse aus der Evaluierung von Sparkling Science 2.0
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Rachel Rhiannon Williams

Rachel Williams is a PhD candidate jointly affiliated with UN-IHE Delft and Leiden University, researching trust dynamics in the institutionalization of citizen science within environmental governance, with a focus on transformative change processes across three policy domains: zero pollution, biodiversity protection and deforestation prevention.

  • Trust as a process, not a precondition: a multi-dimensional framework for understanding trust dynamics in citizen science
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Raquel Branquinho

Raquel Branquinho is a transdisciplinary researcher at the University of Porto (UCIBIO-FFUP) and a senior specialist in science communication. She holds a degree in Microbiology (ESB-UCP) and a PhD in Pharmaceutical Sciences (FFUP), and is Co-founder and President of NGO ARMA-Sci. Working at the interface between science and society, she focuses on participatory approaches and public engagement in underserved and rural communities, promoting science as a driver of empowerment, inclusion and sustainable development.

  • Hunting Antibiotics Together: A Citizen Science Workshop on Antimicrobial resistance and Public Engagement
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Sara Cristina Antunes
  • Citizen Science Communication Strategies in Urban Water and Freshwater Ecosystem Projects
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Sara Robberson Lentz

Sara Robberson Lentz is a STEM education leader who designs and scales research-informed learning experiences that connect scientific discovery with public engagement. As STEM Education Officer at the Associated Universities, Inc., she leads multi-institutional projects that translate STEM research into classroom curriculum, media, and community-based programs, advancing STEM identity development and participation among youth.

Her work integrates research, media, and practice to broaden participation in STEM and expand access to high-quality science learning across formal and informal environments. She is also co-founder of Tumble Science Podcast for Kids, where she collaborates with scientists and educators to transform research into widely accessible, narrative-driven audio experiences for children and families.

  • Building Trust Early: STEM Identity, Audio Storytelling, and Elementary Participation in Citizen Science
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Selin Akgöz
  • Contingent Knowledge, Contested Trust: Participatory Research on Marginalization in German Universities
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Sina Ludwig

University of Vienna, Department of Developmental and Educational Psychology

  • Trust in school-based participatory science for health promotion: Potentials and reservations in socioeconomically disadvantaged school contexts
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Steve Bers

Scivil

(The Flemish Knowledge and Research Center for Citizen Science)

  • Measuring Without Alarm: Engaging Citizens in Electromagnetic Radiation Research
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Telse Nagler

Deutsches Zentrum für Psychische Gesundheit (DZPG)
DIPF | Leibniz-Institut für Bildungsforschung und Bildungsinformation

  • Co-Creating Digital Youth Mental Health Prevention: Participation, Communication, and Trust in the Development of the GUSTAPH Platform
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Tiago Paralta

Master's student in multimedia

  • Citizen Science Communication Strategies in Urban Water and Freshwater Ecosystem Projects
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Trang Nguyen

Oxford University Clinical Research Unit (OUCRU), Vietnam

  • Communicating AI in critical care: Trust and participation under constraint
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Tsipe Aavik

I am an ecologist and the lead of the Pollination Ecology Workgroup at the University of Tartu, Estonia. My research integrates landscape ecology, conservation genomics and citizen science to study the ecological and evolutionary consequences of habitat change for plant diversity, genetic variation and plant–pollinator interactions. I initiated and led the pan-European citizen science initiative ‘Looking for Cowslips’, developed from fundamental research questions within our group. I also collaborate with social scientists to better understand the human dimensions of land-use change and biodiversity.

  • Bridging languages and cultures: communication lessons from a pan-European citizen science initiative
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Yingjia Huang

Department of Philosophy, Peking University

  • Toward a Clarified Framework of Trust in Science–Public Relations: Four perspectives and Their Analytical Implications
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Yulia Akisheva

Dr Yulia Akisheva is a communication expert and the founder of Yulia Talk Smart, a consultancy dedicated to helping STEM professionals master public speaking, effective communication, and team dynamics. With 10 years’ experience teaching at top universities, delivering workshops, and coaching individuals and groups, Yulia specialises in empowering technical professionals to communicate with clarity and confidence across all levels of expertise.

Yulia’s coaching method is goal-oriented and rooted in competitive debate and best public speaking practices. An award-winning aerospace engineer and researcher, Yulia holds a PhD in the Protective Use of Regolith for Planetary and Lunar Exploration and has contributed to advancing human spaceflight and radiation protection. Her unique combination of technical expertise and communication training makes her a trusted adviser for individuals and organisations seeking to enhance collaboration and impactful communication.

Find out more about your coach here: https://www.yuliatalksmart.com/

  • Building confidence and trust - Masterclass from a radiation researcher and competitive debater
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Zhenyunfeng Zhang
  • Toward a Clarified Framework of Trust in Science–Public Relations: Four perspectives and Their Analytical Implications
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Zhigang Hu

Institute for Science Technology and Society, South China Normal University, Guangzhou, P.R. China.

  • Mapping Disciplinary Divergence in Citizen Science: A Cross-National Comparison of Science-Society Contracts
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igorbu

Department of Design, Norwegian University of Science and Technology (NTNU)
I am an Interaction Designer with a research interest in Participatory Speculative Design on topics related to eco-social justice and decolonial feminist research ethics. I'm currently working as a PhD Candidate at the Department of Design, NTNU on a project looking into methods for opening possibilities for collectively imagined futures for energy transitions through the lens of letting go.

  • Clay of Trust: How can expert participation be designed in participatory processes in a way that nurtures trust?