Email this article “Nanotechnologies: where should they take us?” The popularization of nanosciences on the web: a discourse analytical approach
Abstract
The study investigates a set of web texts dedicated to nanotechnologies with the aim to assess the strategies deployed for the transfer of specialized notions to lay audiences and to evaluate how the controversy potential of the issue on hand is managed by different stakeholders. The texts under scrutiny – EU web pages and web reports issued by the environmental organization Friends of the Earth - show a primary concern, at the lexical level, with the use of nanotechnologies: the use of is in fact, among the most frequent three-word clusters around the lemma nano. In environmentalist texts the topic is often associated with highly emotional topics, i.e. babies and food, while EU web pages underline a more informational and even beneficial view of nanotechnologies, as in the case of those used in medicine, in the workplace, or already present in nature. This is confirmed also by the analysis of the interactional resources of metadiscourse (Hyland, Tse 2004), in particular hedges, boosters, and attitude markers are often called upon to support the writers’ credibility and affective appeals. Coming to the strategies adopted for the purpose of popularizing discourse “to manage its means so as to enable understanding and learning” (Calsamiglia, Van Dijk 2004, p. 17), the corpus of environmentalist reports shows that technical words very frequently used, such as titanium dioxyde, hydroxapatite, triclosan, or in vivo, are never defined, suggesting that a previous knowledge of the reader in the field of chemistry and biology is taken for granted. By contrast, texts in the EU section are characterized by plain language, while technical words are very few and, when present, thoroughly explained.
References
Burri R.V. and Bellucci S. 2008, Public Perception of Nanotechnology, in “Journal of Nanoparticle Research” 10 [3], pp. 387-391.
Calsamiglia H. and Van Dijk T.A. 2004, Popularization discourse and knowledge about the genome, in “Discourse & Society” 15 [4], pp. 369-389.
Cobb M.D. and Macoubrie J. 2004, Public Perceptions About Nanotechnology: Risks, Benefits, and Trust, in “Journal of Nanoparticle Research” 6, pp. 395-405.
Corley E.A. and Scheufele D.A. 2010, Outreach Gone Wrong? When We Talk Nano to the Public, We are Leaving Behind Key Audiences, in “The Scientist” 24 [1], p. 22.
Drexler K.E. 1986, Engines of Creation, Anchor Books, New York.
Dudo A.D., Choi D.H. and Scheufele D.A. 2011, Food Nanotechnology in the News: Coverage Patterns and Thematic Emphases During the Last Decade, in “Appetite” 56 [1], pp. 78-89.
Einsiedel E. 2005, In the Public Eye: The Early Landscape of Nanotechnologies Among Canadian and US Publics, in “Journal of Nanotechnology Online”.
Fisk K., Fitzgerald R. and Cokley J. 2014, Controversial New Sciences in the Media: Content Analysis of Global Reporting of Nanotechnology during the Last Decade, in “Media International Australia” 150 [1], pp. 156-166.
Gaskell G., Ten Eyck T., Jackson J. and Veltri G. 2004, From our readers: Public Attitudes to Nanotechnology in Europe and the United States, in “Nature Materials” 3 [8], p. 496.
Gaskell G., Ten Eyck T., Jackson J. and Veltri G. 2005, Imagining Nanotechnology: Cultural Support for Technological Innovation in Europe and the United States, in “Public Understanding of Science” 14 [1], pp. 81-90.
Gotti M. 2014, Reformulation and recontextualization in popularization discourse, in “Ibérica: Revista de la Asociación Europea de Lenguas para Fines Específicos (AELFE)” 27, pp. 15-34.
Hyland K. and Tse P. 2004, Metadiscourse in academic writing: a reappraisal, in “Applied Linguistics” 25 [2], pp. 156-177.
Ho S.S., Scheufele D.A. and Corley E.A. 2010, Making Sense of Policy Choices: Understanding the Roles of Value Predispositions, Mass Media, and Cognitive Processing in Public Attitudes Toward Nanotechnology, in “Journal of Nanoparticle Research” 12 [8], pp. 2703-2715.
Hunston S. 2007, Semantic prosody revisited, in “International Journal of Corpus Linguistics” 12 [2], pp. 249-268.
Lorenzet A. 2012, Fear of being irrelevant? Science communication and nanotechnology as an ‘internal’ controversy, in “Journal of Science Communication” 11 [4], pp. 1-7.
Louw B. 1993, Irony in the text or insincerity in the writer? The diagnostic potential of semantic prosodies, in Baker M., Francis G. and Tognini-Bonelli E. (eds.), Text and Technology: In Honour of John Sinclair, John Benjamins, Philadelphia/Amsterdam, pp. 157-175.
Morley J. and Partington A. 2009, A few Frequently Asked Questions about semantic – or evaluative – prosody, in “International Journal of Corpus Linguistics” 14 [2], pp. 139-158.
Myers G. 2003, Discourse Studies of Scientific Popularization: Questioning the Boundaries, in “Discourse Studies” 5 [2], pp.265-279.
NNI 2010, Nanotechnology 101. What It Is and How It Works. https://www.nano.gov/nanotech-101/what (10.02.2020).
Partington A. 2004, ‘Utterly content in each other’s company’. Semantic prosody and semantic preference, in “International Journal of Corpus Linguistics” 9 [1], pp. 131-156.
Scheufele D.A. and Lewenstein B.V. 2005, The Public and Nanotechnology: How Citizens Make Sense of Emerging Technologies, in “Journal of Nanoparticle Research” 7 [6], pp. 659-667.
Scheufele D.A., Corley E.A., Dunwoody S., Shih T.J., Hillback E. and Guston D.H. 2007, Scientists worry about some risks more than the public, in “Nature Nanotechnology” 2, pp. 732-734.
Scheufele D.A., Corley E.A., Shih T.J., Dalrymple K.E. and Ho S.S. 2009, Religious Beliefs and Public Attitudes to Nanotechnology in Europe and the US, in “Nature Nanotechnology” 4 [2], pp. 91-94.
Scott M. 2016, WordSmith Tools version 7, Lexical Analysis Software, Stroud.
Stephens L.F. 2005, News Narratives About Nano S&T in Major US and Non-US Newspapers, in “Science Communication” 27, p. 125.
Stewart D. 2010, Semantic Prosody: A Critical Evaluation, Routledge, New York/London.
Ten Eyck T.A. and Williment M. 2004, The More Things Change … Milk Pasteurization, Food Irradiation, and Biotechnology in the New York Times, in “The Social Science Journal” 41 [4], pp. 29-41.
Weaver D.A., Lively E. and Bimber B. 2009, Searching for a Frame: News Media Tell the Story of Technological Progress, Risk, and Regulation, in “Science Communication” 31 [2], pp. 139-166.
Whitsitt S. 2005, A critique of the concept of semantic prosody, in “International Journal of Corpus Linguistics” 10 [3], pp. 283-305.
Wynne B. 2001, Creating Public Alienation: Expert Cultures of Risk and Ethics on GMOs, in “Science Culture” 10 [4], pp. 445-481.
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