Articles de revues : « Communication in science – Case studies »

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T. Saylor, Margaret. « Case studies in health communication ». Social Science & ; Medicine 40, n^o 5 (mars 1995) : 724. http://dx.doi.org/10.1016/0277-9536(95)80017-e.

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Vlăduţescu, Ştefan. « Uncertainty Communication Status : Theory or Science ». International Letters of Social and Humanistic Sciences 21 (février 2014) : 100–106. http://dx.doi.org/10.18052/www.scipress.com/ilshs.21.100.

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In this study, we argue in favor of the thesis that communication as an academic discipline faces many uncertainties. One of these is the uncertainty regarding the status. Some talk about Communication theory, others about the Communication Science, about Communicology, "Sciences de l'Information et de la Communication" (SIC), Communication studies etc. Nuclear question about the status of the communication is: the study of communication is a theory or a science, is a weak cogitative system or a strong cogitative system? We distinguish five causes that determined communication study to remain to this day a weak cogitative system: the effervescence of the theoretical-scientific and practical researches in a knowledge area full of promises; heavy coagulation of a cogitational communication community; refusal of the rule; articulation of communicational thinking as “weak thinking” - “weak thought” G. Vattimo); and the delay in the development of the communication ontology. Discipline that studies communication is a weak-cogitative thinking system, a sum of theories but not yet a science. As a set of weak theories, the study of communication is becoming science. In any case, discipline that studies communication is on the way to become a science.

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Riedlinger, Michelle, Luisa Massarani, Marina Joubert, Ayelet Baram-Tsabari, Marta Entradas et Jennifer Metcalfe. « Telling stories in science communication : case studies of scholar-practitioner collaboration ». Journal of Science Communication 18, n^o 05 (14 octobre 2019) : N01. http://dx.doi.org/10.22323/2.18050801.

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Reflecting on the practice of storytelling, this practice insight explores how collaborations between scholars and practitioners can improve storytelling for science communication outcomes with publics. The case studies presented demonstrate the benefits of collaborative storytelling for inspiring publics, promoting understanding of science, and engaging publics more deliberatively in science. The projects show how collaboration between scholars and practitioners [in storytelling] can happen across a continuum of scholarship from evaluation and action research to more critical thinking perspectives. They also show how stories of possible futures and community efficacy can support greater engagement of publics in evidence-informed policymaking. Storytelling in collaborations between scholars and practitioners involves many activities: combining cultural and scientific understandings; making publics central to storytelling; equipping scientists to tell their own stories directly to publics; co-creating stories; and retelling collaborative success stories. Collaborative storytelling, as demonstrated in these case studies, may improve the efficacy of science communication practice as well as its scholarship.

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Halperin, Israel. « Case Studies in Exercise and Sport Sciences : A Powerful Tool to Bridge the Science–Practice Gap ». International Journal of Sports Physiology and Performance 13, n^o 6 (1 juillet 2018) : 824–25. http://dx.doi.org/10.1123/ijspp.2018-0185.

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Despite the progress made by the scientific exercise community in collaborating and communicating with nonscientist coaches, there is room for improvement. Coaches find research difficult to understand, feel that their interests are not being addressed by exercise research, and rely on peer discussion to further their coaching knowledge base while consuming few peer-reviewed articles. One useful strategy to bridge the science–practice gap is with case studies. In addition to furthering our understanding of the physiology, psychology, and training schedules of elite athletes, case studies can serve (1) as a useful communication channel with coaches if presented as narratives and (2) to establish and strengthen relationships between scientists and coaches, leading to fruitful research collaborations. The purpose of this invited commentary is to discuss these 2 less-recognized benefits of case studies and propose a way to incorporate case studies more frequently alongside group-based studies.

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Oleinik, Anton. « Inquiring into Communication in Science : Alternative Approaches ». Science in Context 22, n^o 4 (9 novembre 2009) : 613–46. http://dx.doi.org/10.1017/s0269889709990184.

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ArgumentThis article focuses on a problematic character of communication in science. Two solutions are compared: paradigm-based science (the natural sciences model and its extension to the social sciences as represented by economics) and the semiotic solution developed in the arts and social sciences. There are several parallels between the latter approach and Marxist dialectics. A third, original, approach to solving communication problems is proposed; it can be labeled “transactional.” It represents a version of the semiotic solution with particular emphasis on interactions, both face-to-face and depersonalized, and the imperative of negotiating and finding compromises. Communication problems existing at two registers of interactions, face-to-face and depersonalized, are differentiated; freedom is interpreted as the capacity to change the registers at will. An in-depth case study of the Coase theorem in economic sciences and legal studies illustrates key points in the proposed analysis.

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Robinson, James D. « Book review of Case Studies in Health Communication ». Health Communication 5, n^o 4 (octobre 1993) : 309–10. http://dx.doi.org/10.1207/s15327027hc0504_4.

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Lasser, Jana, Verena Ahne, Georg Heiler, Peter Klimek, Hannah Metzler, Tobias Reisch, Martin Sprenger, Stefan Thurner et Johannes Sorger. « Complexity, transparency and time pressure : practical insights into science communication in times of crisis ». Journal of Science Communication 19, n^o 05 (30 septembre 2020) : N01. http://dx.doi.org/10.22323/2.19050801.

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A global crisis such as the COVID-19 pandemic that started in early 2020 poses significant challenges for how research is conducted and communicated. We present four case studies from the perspective of an interdisciplinary research institution that switched to “corona-mode” during the first two months of the crisis, focussing all its capacities on COVID-19-related issues, communicating to the public directly and via media, as well as actively advising the national government. The case studies highlight the challenges posed by the increased time pressure, high demand for transparency, and communication of complexity and uncertainty. The article gives insights into how these challenges were addressed in our research institution and how science communication in general can be managed during a crisis.

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Metcalfe, Jennifer, Toss Gascoigne, Fabien Medvecky et Ana Claudia Nepote. « Participatory science communication for transformation ». Journal of Science Communication 21, n^o 02 (28 mars 2022) : E. http://dx.doi.org/10.22323/2.21020501.

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Participatory science communication featured in several sessions and individual papers at the 2021 online conference of the Public Communication of Science and Technology (PCST) Network. This coverage recognises the drive away from linear communication to more participatory forms of science communication. In this special edition we present practice insights, papers and essays that explore participatory science communication. These contributions explore definitions, processes and describe case-studies of participatory science communication which involve a variety of publics, from young school students to Indigenous groups to farmers. In this introductory editorial we reflect on the papers, describe the growth of a participatory approach as part of the continuing evolution of science communication; explore a definition for participatory science communication; and consider some of the key concepts and issues that emerged.

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Craig, J. L., N. Lerner et M. Poe. « Innovation Across the Curriculum : Three Case Studies in Teaching Science and Engineering Communication ». IEEE Transactions on Professional Communication 51, n^o 3 (septembre 2008) : 280–301. http://dx.doi.org/10.1109/tpc.2008.2001253.

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Hvidtfelt Nielsen, Kristian. « Between understanding and appreciation. Current science communication in Denmark ». Journal of Science Communication 04, n^o 04 (21 décembre 2005) : A02. http://dx.doi.org/10.22323/2.04040202.

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In this paper I use the concepts “understanding of science” and “appreciation of science” to analyze selected case studies of current science communication in Denmark. The Danish science communication system has many similarities with science communication in other countries: the increasing political and scientific interest in science communication, the co-existence of many different kinds of science communication, and the multiple uses of the concepts of understanding vs. appreciation of science. I stress the international aspects of science communication, the national politico-scientific context as well as more local contexts as equally important conditions for understanding current Danish science communication.

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Massarani, Luisa, Bruno Buys, Luis Henrique Amorim et Fernanda Veneu. « Science Journalism in Latin America : A case study of seven newspapers in the region ». Journal of Science Communication 04, n^o 03 (21 septembre 2005) : A02. http://dx.doi.org/10.22323/2.04030202.

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The objective of this article is to present a panorama of the way in which journalistic coverage of science and technological themes is being carried out in Latin America, having as a case study seven newspapers of significant impact in the region. We analyzed all stories published by the science section during all the month of April 2004, in the following newspapers: La Nación, Argentina; El Mercurio, Chile; Mural, Mexico; El Comercio, Ecuador; O Globo, Folha de S. Paulo and Jornal do Commercio/Pernambuco, Brazil. A total of 482 texts were collected. The methodology joins quantitative and qualitative analysis. There are very few studies on science journalism in Latin America and even fewer that seek to explore a comparison among countries. We believe that studies such as ours can provide subsidies to stimulate the improvement of journalistic coverage of scientific and technological issues.

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Denia, Elena. « The impact of science communication on Twitter : The case of Neil deGrasse Tyson ». Comunicar 28, n^o 65 (1 octobre 2020) : 21–30. http://dx.doi.org/10.3916/c65-2020-02.

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Public perceptions of science have been studied extensively since the mid-twentieth century. The aim of this project is to explore the interaction between science and the public in the digital world as a complement to traditional studies on the societal impact of science, particularly on the social network Twitter. It thus proposes a low-cost, easily reproducible methodology involving the design of an algorithm operating on representative sets of tweets to analyse their content by using computational techniques of data mining and natural language processing. To test this methodology, I analyse the communications of the popular science communicator Neil DeGrasse Tyson. The impact of the information is calculated in terms of 1) likes and retweets; 2) suggested formulas for measuring the popularity and controversial nature of the content; and 3) the semantic network. Relevant elements of the communications are then identified and classified according to the categories of “science”, “culture”, “political-social”, “beliefs”, “media” and “emotional”. The results reveal that content with an emotional charge in the communicator’s message triggers a substantially more profound response from the public, as do references to socio-political issues. Moreover, numerous concepts peripheral to the scientific discussion arouse more interest than the concepts central to the communication. Both these results suggest that science is more interesting when it is linked to other issues. La percepción social de la ciencia se ha estudiado ampliamente desde mediados del siglo XX. El presente proyecto pretende abordar la interacción ciencia-público en el marco de la vida digital para complementar los estudios clásicos sobre impacto social de la ciencia, en particular en la red social Twitter. Se presenta así una propuesta metodológica con el diseño de un algoritmo que opera sobre conjuntos representativos de tweets para analizar su contenido utilizando técnicas computacionales de minería de datos y procesamiento del lenguaje natural, fácilmente reproducible por otros investigadores y de bajo coste. Para probar la herramienta, se analiza el discurso del popular divulgador Neil DeGrasse Tyson. El impacto de la información se calcula en términos de: 1) likes y retuit; 2) medidas sugeridas para la popularidad y el grado de contenido polémico; y 3) la red semántica. Tras identificar y clasificar los elementos relevantes del discurso por las categorías «ciencia», «cultura», «político-social», «creencias», «medios» y «emocional», los resultados revelan que una transmisión con carga emocional en el mensaje del divulgador despierta una respuesta sustancialmente más profunda en el público, así como la alusión a cuestiones socio-políticas. Además, numerosos conceptos periféricos a la discusión científica suscitan mayor interés que los propios centrales en el discurso. Ambos resultados sugieren que la ciencia interesa en mayor medida cuando va ligada a otros aspectos.

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Revuelta, Gema. « Impacts of science communication on publics, cities and actors ». Journal of Science Communication 13, n^o 01 (13 mars 2014) : C01. http://dx.doi.org/10.22323/2.13010301.

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An evaluation toolkit developed as part of the EU-funded PLACES project was applied in 26 case studies across Europe. Results show, among other things, the contribution of science communication initiatives to public curiosity, professional networking and perception of cities where these initiatives are stronger.

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T.V., Venkateswaran. « ‘Science for social revolution’ : People’s Science Movements and democratizing science in India ». Journal of Science Communication 19, n^o 06 (24 novembre 2020) : C08. http://dx.doi.org/10.22323/2.19060308.

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Often, new social movements engaged with science and society are characterised as contesting objectivity; the neutrality of modern science seeking to legitimise ‘lay perspectives’. It has been an article of faith among scholars to view third world movements as anti-science, anti-modernity and post-developmentalist. This commentary describes ideological framework, modes of action and organisation of the All India People’s Science Network (AIPSN), one of the People’s science movement (PSMs) active for more than the past four decades. They dispute the dominant development trajectory and science and technology-related policies for reinforcing the existing inequities. Nevertheless, they see ‘science’ as a powerful ally for realising their radical emancipatory vision of ‘science for social revolution’. Mobilising ‘science activists’ as unique alternate communicators, they strive for lay-expert collaboration. The canonical framing of third world social movements as postcolonial and anti-modern does not capture this unique case from India. Further studies are required to tease out such strands of social movements elsewhere.

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Wagenknecht, Katherin, Tim Woods, Christian Nold, Simone Rüfenacht, Silke Voigt-Heucke, Anne Caplan, Susanne Hecker et Katrin Vohland. « A question of dialogue ? Reflections on how citizen science can enhance communication between science and society ». Journal of Science Communication 20, n^o 03 (10 mai 2021) : A13. http://dx.doi.org/10.22323/2.20030213.

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Citizen science is a transdisciplinary approach that responds to the current science policy agenda: in terms of supporting open science, and by using a range of science communication instruments. In particular, it opens up scientific research processes by involving citizens at different phases; this also creates a range of opportunities for science communication to happen This article explores methodological and practical characteristics of citizen science as a form of science communication by examining three case studies that took different approaches to citizens' participation in science. Through these, it becomes clear that communication in citizen science is ‘÷always’ science communication and an essential part of “doing science”.

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Davenny, Ben, et Alex Odom. « Healthcare communication in acoustical consulting practice ». Journal of the Acoustical Society of America 152, n^o 4 (octobre 2022) : A95. http://dx.doi.org/10.1121/10.0015662.

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With respect to speech communication in healthcare facilities, acoustical consultants are often concerned with overheard speech in the context of patient privacy. Low background sound is often a culprit with speech privacy problems, and examples will be given in exam rooms and common areas. Case studies of both poor speech privacy and poor speech communication will be given along with proposed solutions. Finally, popular science communications from the authors’ corporate blog during the COVID pandemic on speech communication and personal protective equipment will be discussed.

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van der Bles, Anne Marthe, Sander van der Linden, Alexandra L. J. Freeman, James Mitchell, Ana B. Galvao, Lisa Zaval et David J. Spiegelhalter. « Communicating uncertainty about facts, numbers and science ». Royal Society Open Science 6, n^o 5 (mai 2019) : 181870. http://dx.doi.org/10.1098/rsos.181870.

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Uncertainty is an inherent part of knowledge, and yet in an era of contested expertise, many shy away from openly communicating their uncertainty about what they know, fearful of their audience's reaction. But what effect does communication of such epistemic uncertainty have? Empirical research is widely scattered across many disciplines. This interdisciplinary review structures and summarizes current practice and research across domains, combining a statistical and psychological perspective. This informs a framework for uncertainty communication in which we identify three objects of uncertainty—facts, numbers and science—and two levels of uncertainty: direct and indirect. An examination of current practices provides a scale of nine expressions of direct uncertainty. We discuss attempts to codify indirect uncertainty in terms of quality of the underlying evidence. We review the limited literature about the effects of communicating epistemic uncertainty on cognition, affect, trust and decision-making. While there is some evidence that communicating epistemic uncertainty does not necessarily affect audiences negatively, impact can vary between individuals and communication formats. Case studies in economic statistics and climate change illustrate our framework in action. We conclude with advice to guide both communicators and future researchers in this important but so far rather neglected field.

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Ficorilli, Antonella, Giovanni Maccani, Mara Balestrini, Annibale Biggeri, Bruna De Marchi, Frederique E. M. Froeling, Florence Gignac et al. « Investigating the process of ethical approval in citizen science research : the case of Public Health ». Journal of Science Communication 20, n^o 06 (11 octobre 2021) : A04. http://dx.doi.org/10.22323/2.20060204.

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Undertaking citizen science research in Public Health involving human subjects poses significant challenges concerning the traditional process of ethical approval. It requires an extension of the ethics of protection of research subjects in order to include the empowerment of citizens as citizen scientists. This paper investigates these challenges and illustrates the ethical framework and the strategies developed within the CitieS-Health project. It also proposes first recommendations generated from the experiences of five citizen science pilot studies in environmental epidemiology within this project.

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Yglesias, Matthew. « The Case for Fox News Studies ». Political Communication 35, n^o 4 (2 octobre 2018) : 681–83. http://dx.doi.org/10.1080/10584609.2018.1477532.

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Belt, Simon, Tina Overton et Stephen Summerfield. « Problem solving case studies in analytical and applied chemistry ». New Directions in the Teaching of Physical Sciences, n^o 1 (23 février 2016) : 12–15. http://dx.doi.org/10.29311/ndtps.v0i1.384.

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We have produced six problem solving case studies which have been designed inorder to teach analytical and applied chemistry within a ‘real’ life context bydeveloping problem solving and professional skills. The case studies use the contexts of forensic science, pharmaceuticals, environmental science, and industrial chemistry. They present students with extended problems that are set in a ‘real’ context with incomplete or excessive data, and require independent learning, evaluation of data and information and, in some cases, do not lead to a single ‘correct’ answer. By tackling these cases, students are able to see the relevance of analytical chemistry and so approach the activities with enthusiasm and interest. In order to successfully tackle a case study, students must develop a range of professional skills such as communication, team work, project management, etc.

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De Loureiro, Paulo, Hugo Horta et João M. Santos. « Mapping Case Studies of Public Engagement and Participation in Science and Technology ». Science & ; Technology Studies 34, n^o 2 (15 mai 2021) : 46–64. http://dx.doi.org/10.23987/sts.88827.

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In recent years, increasing criticism has been levelled against case study based research on public engagement and participation in science and technology (PEST). Most critics argue that such case studies are highly contextual and fail to provide global, holistic and systemic views of public engagement phenomena. In this study, we mapped the case study literature on PEST by identifying a robust sample of articles, and analysed it looking for emerging patterns that could provide empirical evidence for new frameworks of public engagement design and analysis. Results show that the case study based literature on PEST continues to grow, although concentrated in a few countries and knowledge domains. The trends that emerged from the sample reveal high centralisation and planning and suggest that deficit science communication models are still common. We argue that future frameworks may focus on decentralising hierarchical power and dependency relationships between agents.

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Brooks, J. L., J. M. Chapman, A. N. Barkley, S. T. Kessel, N. E. Hussey, S. G. Hinch, D. A. Patterson et al. « Biotelemetry informing management : case studies exploring successful integration of biotelemetry data into fisheries and habitat management ». Canadian Journal of Fisheries and Aquatic Sciences 76, n^o 7 (juillet 2019) : 1238–52. http://dx.doi.org/10.1139/cjfas-2017-0530.

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Biotelemetry data have been successfully incorporated into aspects of fishery and fish habitat management; however, the processes of knowledge mobilization are rarely published in peer-reviewed literature but are valuable and of interest to conservation scientists. Here, we explore case examples from the Ocean Tracking Network (OTN), including Pacific salmon (Oncorhynchus spp.) in British Columbia, Canada; Greenland halibut (Reinhardtius hippoglossoides) in Cumberland Sound, Canada; and lemon sharks (Negaprion brevirostris) in Florida, USA, to document key processes for science integration. Typical recommendations documented in the literature (e.g., co-production of knowledge, transdisciplinary methodologies, applied research questions) were recorded to have had successful fisheries management integration, although we documented some exceptions. In each case, it was early, active, and ongoing communication outside of traditional science communication and the visual evidence of fish movement that were critical in engaging all parties with a vested interest. Networks offer forums for knowledge sharing on lessons learned and development of skills to engage in active communication. Greater investments and attention to develop these skills are needed to foster positive and active relationships that can impart real change in management and conservation.

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Joseph, Kathryn, Timothy O’Brien et Henrique Correa. « Tax strategies and organisational communication in MNC supply chains : case studies ». International Journal of Logistics Research and Applications 20, n^o 2 (25 juillet 2016) : 105–28. http://dx.doi.org/10.1080/13675567.2016.1206065.

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Browning, Ella R., et Lauren E. Cagle. « Teaching a “Critical Accessibility Case Study” ». Journal of Technical Writing and Communication 47, n^o 4 (12 mai 2016) : 440–63. http://dx.doi.org/10.1177/0047281616646750.

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As technical communication (TC) instructors, it is vital that we continue reimagining our curricula as the field itself is continually reimagined in light of new technologies, genres, workplace practices, and theories—theories such as those from disability studies scholarship. Here, the authors offer an approach to including disability studies in TC curricula through the inclusion of a “critical accessibility case study” (CACS). In explicating the theoretical and practical foundations that support teaching a CACS in TC courses, the authors provide an overview of how TC scholars have productively engaged with disability studies and case studies to question both our curricular content and classroom practices. They offer as an example their “New York City Evacuation CACS,” developed for and taught in TC for Health Sciences courses, which demonstrates that critical disability theory can help us better teach distribution and design of technical information and user-based approaches to TC. The conceptual framework of the CACS functions as a strategy for TC instructors to integrate disability studies and attention to disability and accessibility into TC curricula, meeting both ethical calls to do so as well as practical pedagogical goals.

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HODGSON, GEOFFREY M. « Taxonomic definitions in social science, with firms, markets and institutions as case studies ». Journal of Institutional Economics 15, n^o 2 (11 septembre 2018) : 207–33. http://dx.doi.org/10.1017/s1744137418000334.

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AbstractDefinitions are crucial for institutional analysis. This article explains the nature of taxonomic definitions, with particular attention to their use in economics and other social sciences. Taxonomic definitions demarcate one species of entity from another. They are vital for the communication of meaning between scientists, who must share some basic conception of what types of entity they are investigating, to establish a division of labour over subsequent theoretical analysis and empirical investigation of the type of entity defined. Generally, taxonomic definitions build on past usage and are parsimonious: they are not meant to be explanations or descriptions. By contrast, overloaded taxonomic definitions can create square-one disagreement about what is being investigated. As illustrative examples, the paper considers different degrees of progress with attempts to definefirms,marketsandinstitutions.

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Merzagora, Matteo. « Science centres and science engagement activities as research facilities : blurring the frontiers between knowledge production and knowledge sharing ». Journal of Science Communication 16, n^o 02 (21 juin 2017) : E. http://dx.doi.org/10.22323/2.16020501.

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The future challenges within science communication lie in a 'grey area' where the frontiers between production and sharing of knowledge are blurred. An area in which we can satisfy at the same time and within the same activity the autonomous interests of researchers and those of other stakeholders, including lay publics. Settings are emerging, where we can provide real contribution to scientific research and at the same time facilitate the publics in their process of hacking scientific knowledge to serve autonomously defined and often unpredictable functions. Some are linked to research institutes, others to science centres, others are precisely inbetween. This editorial explores why these special places are needed, and present some case studies, leading to the need of interpreting science culture centres as research facilities.

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Bevc, Christine, Denise Young et Karen Peterman. « Using social network analysis to document science festival partnerships ». Journal of Science Communication 15, n^o 05 (21 septembre 2016) : A04. http://dx.doi.org/10.22323/2.15050204.

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This study applies social network analysis to explore the role that one science festival has played in building the state's STEM learning ecosystem. It examines the breadth and extent of collaboration among STEM educators and their partners, reviewing past and present partnerships across 449 events during the 2015 festival. Three case studies provide in-depth illustrations of partnerships. These findings represent an important step towards (a) mapping a STEM learning ecosystem, and (b) trying to understand how a festival affects the ecosystem itself. Together, study results demonstrate how the festival has served to stimulate and foster STEM partnerships.

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Putri, Syora Alya Eka, et Ricardi S. Adnan. « The adaptive science communication model in the middle of VUCA era in Indonesia : Study of startup Kok Bisa ». Informasi 52, n^o 1 (4 juillet 2022) : 1–22. http://dx.doi.org/10.21831/informasi.v52i1.42399.

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This article analyzes the adaptive science communication model in the VUCA era. Previously, the model of science communication developed by scientific institutions and journalists in Indonesia tended to be challenging to understand by the public. Finally, in the development of technology, the model of science communication developed marked by the emergence of various creators who utilize social media. Nevertheless, due to dynamic conditions, the development of science communication models has not been fully adaptive. In previous studies, these conditions due to dynamic challenges due to the lack of public confidence in science and community participation to curate science tend to be slow in the rapid dissemination of information. This study uses a qualitative approach with case studies of digital data analysis. This study shows that the science communication model can develop more adaptively during disruptive conditions with innovations in social media from the form of presentation and inviting cooperation with other parties, as well as to conduct transformative strategies by building organizational resilience, developing valid information, restructuring, and conducting experiments following organizational capabilities.

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Molina, Alfonso H. « Rhetoric, innovation, technology : Case studies of technical communication in technology transfer ». Research Policy 24, n^o 2 (mars 1995) : 318–20. http://dx.doi.org/10.1016/0048-7333(95)90015-2.

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Blaney, B. J., K. K'Keeffe et L. K. Bricknell. « Managing mycotoxins in maize : case studies ». Australian Journal of Experimental Agriculture 48, n^o 3 (2008) : 351. http://dx.doi.org/10.1071/ea06095.

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Mycotoxin contamination of Australian maize is neither common nor extensive, but has the capacity to seriously disrupt marketing. Low to moderate levels of aflatoxins and fumonisins can be widespread in some seasons, but zearalenone, nivalenol and deoxynivalenol are usually confined to small growing localities. Possible approaches to such situations were tested by an analysis of several case studies. It is concluded that communication and coordination across the industry, prediction and prevention of contamination, rapid detection and assessment of contamination, effective use of contaminated maize and breeding for resistance comprise a useful set of strategies for managing mycotoxins in maize.

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Asplund, Therese. « Credibility aspects of research-based gaming in science communication — the case of The Maladaptation Game ». Journal of Science Communication 19, n^o 01 (13 janvier 2020) : A01. http://dx.doi.org/10.22323/2.19010201.

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While previous studies have found games and gaming to be a new and innovative communication strategy to inform the public and citizens about scientific research and engage them with it, this article addresses the under-researched question of credibility aspects in research-based gaming. The study analyses agricultural stakeholders' discussions on the credibility of scientific descriptions in The Maladaptation Game — a game based on research on climate change maladaptation in Nordic agriculture. The analysis of focus group transcripts and frame credibility finds that players attribute credibility to 1) the perceived correspondence between game-articulated information on climate change, suggested adaptation actions and their potential maladaptive outcome, 2) the perceived “fit” between these elements and players' experiences, and 3) the information sources underpinning the game. Lastly, the article discusses the role of research-based games in science communication and advocates the need for careful balance between models of conceptual and scientific thinking in game design and everyday experiences among players.

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Shi, Xinnan. « Positioning Myself Between West and East ». Stream : Interdisciplinary Journal of Communication 9, n^o 1 (19 août 2017) : 36–42. http://dx.doi.org/10.21810/strm.v9i1.248.

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Why would communications scholars want to present their positionality to the public? This was the first question I asked myself when I came across the term "positionality". Throughout my studies, I have approached communication as social science, and I have thought about communications researchers as scientists. I certainly understand that the objects of research in social science are social phenomena such as social relations and institutions, and that these are difficult to explain with quantitative data most of the time. But for me, being a scientist means holding back personal emotions and being objective in the production of knowledge about society. I believe that even a single case study should offer explanations not just of its immediate context, but also of broader social problems or phenomena.

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Olausson, Ulrika. « Meat as a matter of fact(s) : the role of science in everyday representations of livestock production on social media ». Journal of Science Communication 18, n^o 06 (29 octobre 2019) : A01. http://dx.doi.org/10.22323/2.18060201.

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In recent times we have allegedly witnessed a “post-truth” turn in society. Nonetheless, surveys show that science holds a relatively strong position among lay publics, and case studies suggest that science is part of their online discussions about environmental issues on social media — an important, yet strikingly under-researched, debate forum. Guided by social representation theory, this study aims to contribute knowledge about the role of science in everyday representations of livestock production on social media. The analysis identifies two central themata, namely lay publics' contestations of (1) facts and non-facts, and (2) factual and non-factual sources.

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Cernicova-Buca, Mariana. « Language Preferences in Romanian Communication Sciences Journals : A Web-Based Analysis ». Publications 9, n^o 1 (11 mars 2021) : 11. http://dx.doi.org/10.3390/publications9010011.

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In modern times, English has become the lingua franca of science, dominating journal publishing ecologies. Multilingual journals keep up the flag, many researchers arguing that, especially in the case of social sciences and humanities, diversity of languages is an asset. In Romania, in the absence of national databases or repositories, the first task to understand linguistic preferences for scientific communication is to map the ground. The study extracted information on Romanian communication sciences journals from four major databases. Out of the 22 identified journals, only eight are dedicated solely to communication sciences, grouped in two poles of communication sciences schools, where doctoral studies in the field have been established. While English dominates the publication world, multilinguistic journals also appear, prevailing in traditional multicultural regions such as Transylvania–Banat. The future of multilingual journals depends on, among other factors, the capacity of the European Union to promote linguistic diversity for scientific purposes. Meanwhile, Romanian journals in communication sciences work towards increasing their impact. Research findings have practical and policy implications, the core idea being that Romanian editors need to strive for better standards in publication and showcase the journals better on the journal’s webpage.

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Henry, Jo. « Academic library liaison programs : four case studies ». Library Review 61, n^o 7 (10 août 2012) : 485–96. http://dx.doi.org/10.1108/00242531211288236.

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PurposeThe purpose of this study is to compare and contrast four academic liaison programs.Design/methodology/approachAreas addressed include liaison subject specialization, communication methods, duties, and program evaluation.FindingsThis paper found similarities in areas of orientation meetings, library guides, and information literacy classes. Unique concepts among the four libraries studied include physical classroom embedment, use of specialized class web pages, faculty literacy classes, and concentrated faculty information literacy assistance.Originality/valueThe results presented provide insight into current academic library liaison practices and the faculty‐liaison relationship.

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Cundiff, Bailey S. « Risk Communication and Miscommunication : Case Studies in Science, Technology, Engineering, Government, and Community Organizations. C. R. Boiarsky. » Technical Communication Quarterly 27, n^o 3 (juin 2018) : 283–85. http://dx.doi.org/10.1080/10572252.2018.1483657.

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Childs, Samuel J., et Russ S. Schumacher. « Cold-season Tornado Risk Communication : Case Studies from November 2016 to February 2017 ». Weather, Climate, and Society 10, n^o 3 (juillet 2018) : 419–33. http://dx.doi.org/10.1175/wcas-d-17-0073.1.

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Finta, Lucian, et Zhen Liu. « Complexity of Task Graph Scheduling with Fixed Communication Capacity ». International Journal of Foundations of Computer Science 08, n^o 01 (mars 1997) : 43–66. http://dx.doi.org/10.1142/s0129054197000045.

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Consider a scheduling problem of parallel computations in multiprocessor systems. Let a parallel program be modeled by a task graph, where vertices represent tasks and arcs the communications between tasks. An interprocessor communication time incurs when two tasks assigned to two different processors have to communicate. Such a scheduling problem has recently been studied in the literature, mostly for the case where interprocessor communication times are fully determined. In this paper, we consider the scheduling problem with communication resource constraints. More specifically, we consider the case where all interprocessor communications take place on a network of bounded capacity. We consider two variants of the problem: communications with independent-data semantics and common-data semantics. We show that even for very specific subproblems, viz. scheduling of general graphs on two processors and scheduling of binary trees on an infinite number of processors, the minimization of the makespan of parallel programs in such a multiprocessor system is strongly [Formula: see text]-hard. We first establish the results for the case of capacity 1, referred to as the single-bus system. We then extend the results to the more general case of fixed communication capacities. As a consequence, the general scheduling problem of parallel programs with communication resource constraints is strongly [Formula: see text]-hard. These results are to be contrasted with the corresponding scheduling problems without contraint on the communication capacity, where the two-processor case has unknown time complexity and the infinite-processor case is polynomial. Our results are also extended to the case of broadcasting communications, and can be applied to multiprocessor systems with shared memory.

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von Stuckrad, Kocku. « Interreligious Transfers in the Middle Ages : The Case of Astrology ». Journal of Religion in Europe 1, n^o 1 (2008) : 34–59. http://dx.doi.org/10.1163/187489208x285468.

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AbstractThis article describes the discipline of astrology as an example of manifold interreligious contacts and transfers in the Middle Ages. Over against an image of the Middle Ages as being predominantly Christian and striving to violently suppress science, philosophy, and astrology, it is shown that in fact Christian, Muslim, and Jewish communities shared common interests and participated in an ongoing communication, even if in polemical differentiation. The case of astrology also illuminates the intellectual ties between the Middle Ages and the Renaissance, which are much stronger than traditional historiography would like to portray them as.

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Lamberts, Rod. « A Challenge for Media and Communication Studies : the Covid-19 Pandemic ». Journal of Science Communication 22, n^o 01 (27 février 2023) : R04. http://dx.doi.org/10.22323/2.22010704.

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Katarzyna Kopecka-Piech and Bartłomiej Łódzki’s edited volume, The Covid-19 Pandemic as a Challenge for Media and Communication Studies, could be of great utility to science communication scholars and teachers. The studies with contained within it address two overarching research questions. First, how have media and communication reality changed during the first wave of the Covid-19 pandemic in Europe? Second, how were media and communication studied effectively through that period? The volume features 17 individual studies calling on myriad methods and case examples. This diversity of approaches allows the editors to also address an important, implicit third question. In essence: what has it been like to conduct worthwhile, meaningful, and robust research under such unusual and extreme global circumstances? Each chapter is thorough, detailed and of a high technical standard. This is a book that would likely best serve experienced readers more than novices. The entire compendium bears clear witness to the dynamic nature of social research playing out against a context of enormous global instability.

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Motta, Matthew. « Explaining science funding attitudes in the United States : The case for science interest ». Public Understanding of Science 28, n^o 2 (29 août 2018) : 161–76. http://dx.doi.org/10.1177/0963662518795397.

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While most Americans recognize the importance of funding scientific research, many are satisfied with status quo funding, and only a minority see a need for increased federal support. This poses a potential challenge to scientists’ abilities to address complex policy problems, like climate change. Previous correlational research suggests that public opposition to science funding is (at least in part) the result of low levels of knowledge about the basics of science. Leveraging panel data from two nationally representative studies (2008–2014), I show that people who become more interested in science over time but not those who become more knowledgable are more likely to favor increasing public support for scientific research. These results hold when controlling for other known correlates of science funding attitudes (e.g. political ideology, religiosity). I conclude by discussing the potential benefits of prioritizing science communication and science education efforts to increase public science interest.

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Pelikan, Kristina, et Thorsten Roelcke. « Theoria Cum Praxi – Modeling Specialised Communication ». Glottotheory 9, n^o 2 (25 octobre 2019) : 147–72. http://dx.doi.org/10.1515/glot-2018-0010.

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Abstract As researchers from different nationalities and disciplines collaborate in research projects with joint grants, science becomes more and more global. For conducting the research, project members from several different professional and national backgrounds work together on a daily basis using English as lingua franca (ELF). This results in a very heterogenic linguistic setting, influenced by several mother tongues and languages for specific purposes (LSPs). Systematic approaches have been neglected during the last years while LSP research moved more and more towards applied approaches working on concrete case studies. The present study follows an alternative approach. Applied linguistics and further development of systematic approaches shall here be seen as a circular flow. For instance, communication optimisation during a case study benefits from system-thinking and vice versa. How could the project language of a case study be structured and which long established classifications need to be revised based on these data? Is there a need for a new understanding of applied LSP research?

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Corazza, Laura, et Anita Macauda. « Visual communication in research : a third space between science and art ». Research on Education and Media 13, n^o 2 (1 décembre 2021) : 18–27. http://dx.doi.org/10.2478/rem-2021-0008.

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Abstract Ample scientific literature recognises the role of visual thinking in the constructive process of ideas and mental images and the function of visual intelligence in the communicative processes. Starting from the sectoral studies, we have turned our attention to the visual communication of the results of scientific research, relating it to some characteristics of artistic communication to find a shared ground, that is, a third space inhabited by common languages and competencies. In so doing, we have overcome the traditional antinomy between humanists and scientists, starting instead from the results of a recent study that has shown how such an opposition does not find real confirmation in the sector of science communication. We have thus analysed three case studies (graphical abstract, augmented reality, audiovisual documentation) on the grounds of a 10-year long experience of research in the field of visual communication (iconography and iconology, art teaching, video research) to acknowledge visual thinking and graphical/artistic competencies, situated in the third space between didactics and art, a fundamental role in the formation of a scientist and a researcher.

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Linawati, Linawati, Rialdo Rezeky M. L. Toruan, Purba Indra Gumelar et Khairunnisa Al-Araf. « KOMUNIKASI POLITIK MUHAMMAD DWIKI RAMADHANI DALAM MEREBUT DUKUNGAN KALANGAN GENERASI MILENIAL PADA PEMILU 2019 ». Jurnal Pustaka Komunikasi 5, n^o 1 (30 mars 2022) : 177–89. http://dx.doi.org/10.32509/pustakom.v5i1.1922.

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This study examines the political communication strategy of 22-year-old Muhammad Dwiki Ramadhani who was able to win the 2019 election so that he became the youngest member of the Tangerang City DPRD from the millennials. The importance of studying communication strategy as one of the studies of political communication strategies, in addition to enriching the study of science from political communication strategies and can also be used in this case Public Relations and political consultants to apply political communication strategies so that they can win elections with the right political communication strategies. The purpose of this study is to analyze the political communication strategy of the millennial generation so that it becomes one of the concepts offered for the use of political communication strategies. This research uses qualitative research methods with the type of case study research, where researchers in collecting data use in-depth interviews and observation and documentation studies. So that scientific studies of political communication strategies are described in depth. The results showed that Muhammad Dwiki Ramdhani's political communication strategy applied political communication management theory through the stages of segmenting, targeting, and positioning.

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Meckes, David G. « Exosomal Communication Goes Viral ». Journal of Virology 89, n^o 10 (4 mars 2015) : 5200–5203. http://dx.doi.org/10.1128/jvi.02470-14.

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Exosomes are small vesicles secreted from cells that participate in intercellular communication events. Accumulating evidence demonstrates that host exosome pathways are hijacked by viruses and that virally modified exosomes contribute to virus spread and immune evasion. In the case of tumor viruses, recent findings suggest that alterations in normal exosome biology may promote the development and progression of cancer. These studies will be discussed in the context of our current knowledge of Epstein-Barr virus (EBV)-modified exosomes.

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Pérez Fernández, José María. « Paper in Motion : Communication, Knowledge and Power : Case Studies for an Interdisciplinary Approach ». Cromohs - Cyber Review of Modern Historiography 23 (24 mars 2021) : 81–112. http://dx.doi.org/10.36253/cromohs-12025.

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This essay intends to use a series of case studies to exemplify the role of paper as (1) material medium for communication and consequently for the establishment of human communities and institutions, including the normative patterns employed in their administration and the emotional ties that generated and pervaded them, and (2) as a trope that denotes the nature and the function of the information, emotions and values it is used to record and convey. After a survey of the current state of the art, the case studies will illustrate how the different uses and functions of paper determined strategies and methods employed in the administration of the movement of people, ideas, and goods, and in the creation of complex networks (political, economic, religious, and intellectual) across the Mediterranean and beyond. There will be a particular focus upon the circulation of texts and documents involved in the articulation of discursive varieties for the expression of both subjective and collective emotional identities and for the establishment of the norms that regulated their public and social dimensions.

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Koskosas, Ioannis. « Communicating information systems goals : A case in internet banking security ». Computer Science and Information Systems 6, n^o 1 (2009) : 71–92. http://dx.doi.org/10.2298/csis0901071k.

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A large part of information systems (IS) security approaches is technical in nature with less consideration on people and organizational issues. The research presented in this paper adopts a broader perspective and presents an understanding of IS security in terms of a social and organizational perspective. In doing so, it uses the communication of risk messages among the members of IT groups in setting Internet banking goals in order to identify any weaknesses in security management procedures. The novel approach of this investigation is that explores and presents the issues of risk communication and goal setting in Internet banking security through indepth interviews within three case studies. That said, it promotes an interdisciplinary and inter-organizational theory which fosters a new dialog that transcends security industry specific contexts as opposed to other studies. Interview results suggest how an effective setting of Internet banking security goals can be achieved through specific considerations for improving the communication of security messages. The research contributes to interpretive information systems with the study of risk communication and goal setting in an Internet banking security context.

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Schindler, Mathias, et Denny Vrandeccic. « Introducing New Features to Wikipedia : Case Studies for Web Science ». IEEE Intelligent Systems 26, n^o 1 (janvier 2011) : 56–61. http://dx.doi.org/10.1109/mis.2011.17.

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Plantin, Jean-Christophe, Carl Lagoze, Paul N. Edwards et Christian Sandvig. « Infrastructure studies meet platform studies in the age of Google and Facebook ». New Media & ; Society 20, n^o 1 (4 août 2016) : 293–310. http://dx.doi.org/10.1177/1461444816661553.

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Two theoretical approaches have recently emerged to characterize new digital objects of study in the media landscape: infrastructure studies and platform studies. Despite their separate origins and different features, we demonstrate in this article how the cross-articulation of these two perspectives improves our understanding of current digital media. We use case studies of the Open Web, Facebook, and Google to demonstrate that infrastructure studies provides a valuable approach to the evolution of shared, widely accessible systems and services of the type often provided or regulated by governments in the public interest. On the other hand, platform studies captures how communication and expression are both enabled and constrained by new digital systems and new media. In these environments, platform-based services acquire characteristics of infrastructure, while both new and existing infrastructures are built or reorganized on the logic of platforms. We conclude by underlining the potential of this combined framework for future case studies.

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Nekovee, Maziar, Marinho P. Barcellos et Michael Daw. « Reliable multicast for the Grid : a case study in experimental computer science ». Philosophical Transactions of the Royal Society A : Mathematical, Physical and Engineering Sciences 363, n^o 1833 (18 juillet 2005) : 1775–91. http://dx.doi.org/10.1098/rsta.2005.1606.

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In its simplest form, multicast communication is the process of sending data packets from a source to multiple destinations in the same logical multicast group. IP multicast allows the efficient transport of data through wide-area networks, and its potentially great value for the Grid has been highlighted recently by a number of research groups. In this paper, we focus on the use of IP multicast in Grid applications, which require high-throughput reliable multicast. These include Grid-enabled computational steering and collaborative visualization applications, and wide-area distributed computing. We describe the results of our extensive evaluation studies of state-of-the-art reliable-multicast protocols, which were performed on the UK's high-speed academic networks. Based on these studies, we examine the ability of current reliable multicast technology to meet the Grid's requirements and discuss future directions.

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