Various argumentation analysis tools permit the analyst to represent functional components of an argument (e.g., data, claim, warrant, backing), how arguments are composed of subarguments and defenses against potential counterarguments, and argumentation schemes. In order to facilitate a study of argument presentation in a biomedical corpus, we have developed a hybrid scheme that enables an analyst to encode argumentation analysis within the framework of Rhetorical Structure Theory (RST), which can be used to represent the discourse structure of a text. This (...) paper describes the hybrid representation scheme and illustrates its use for investigation of contexts that license omission of elements of an argument. The analyses given in the paper involve reconstruction of enthymemes. Defeasible argumentation schemes serve as a constraint on reconstruction. In addition, the examples illustrate several other types of contextual constraints on reconstruction of enthymemes. (shrink)

Diligent citizens must critically analyze arguments for science policy recommendations, such as cutting greenhouse gas emissions or growing genetically modified food crops. Science policy articles present arguments for and against such recommendations using scientific evidence and rhetorical devices. In this paper we present an in-depth analysis of argumentation and rhetorical devices in two journal articles on climate change issues. One objective was to gain a better understanding of use of rhetorical devices in this genre, as a prerequisite for designing and (...) building a rhetorically-annotated digital corpus of full-text science policy articles. The near term objective was to inform the design of pedagogical tools to help students analyze science policy arguments. (shrink)

Argumentation schemes have played a key role in our research projects on computational models of natural argument over the last decade. The catalogue of schemes in Walton, Reed and Macagno’s 2008 book, Argumentation Schemes, served as our starting point for analysis of the naturally occurring arguments in written text, i.e., text in different genres having different types of author, audience, and subject domain, for different argument goals, and for different possible future applications. We would often first attempt to analyze the (...) arguments in our corpora in terms of those schemes, then adapt schemes as needed for the goals of the project, and in some cases implement them for use in computational models. Among computational researchers, the main interest in argumentation schemes has been for use in argument mining by applying machine learning methods to existing argument corpora. In contrast, a primary goal of our research has been to learn more about written arguments themselves in various contemporary fields. Our approach has been to manually analyze semantics, discourse structure, argumentation, and rhetoric in texts. Another goal has been to create sharable digital corpora containing the results of our studies. Our approach has been to define argument schemes for use by human corpus annotators or for use in logic programs for argument mining. The third goal is to design useful computer applications based upon our studies, such as argument diagramming systems that provide argument schemes as building blocks. This paper describes each of the various projects: the methods, the argument schemes that were identified, and how they were used. Then a synthesis of the results is given with a discussion of open issues. (shrink)

As genetic testing for the presence of potentially health-affecting mutations becomes available for more genetic conditions, many people will soon be faced with the decision of whether or not to have a genetic test. Making an informed decision requires an understanding and evaluation of the arguments for and against having the test. As a case in point, this paper considers argumentation involving the decision of whether to have a BRCA gene test, one of the first commercially available genetic tests. First, (...) argumentation in a five-page patient brochure from a for-profit company that provides BRCA gene testing, is analyzed. Next, for comparison, argumentation on BRCA testing in materials for healthcare consumers written by a not-for-profit health plan and a government organization, is analyzed. In view of the challenges identified by considering these examples, this article discusses how argumentation-oriented computer systems may be able to help the healthcare consumer to make informed decisions about genetic testing. (shrink)

Militante et réflexive, l’histoire des femmes a aussi besoin d’exprimer ses doutes et ses inconforts. Rattrapée par l’actualité, la violence et nombre d’événements cruels et tragiques, par des incertitudes majeures vécues par l’ensemble du monde intellectuel, elle pose aujourd’hui en cet article collectif des interrogations et des inquiétudes. Ce travail à plusieurs (les participantes du Groupe d’histoire des femmes du CRH) cherche à mettre à plat ce qui actuellement se dérobe à notre connaissance, en partant de notions-clés souvent utilisées comme (...) consentement, sexualité, écriture, patriarcat, etc. Chacune de ces notions est discutée à la lumière des brouillages actuels, des temporalités nouvelles, de l’avènement triomphant du corps marchandise, de la pauvreté grandissante, etc. (shrink)

We present an analysis of ethical argumentation and rhetorical elements in an article on the debate about growing genetically modified food (GMF), an issue of current interest in environmental ethics. Ethical argumentation is argumentation that a certain action is permissible, forbidden, or obligatory in terms of ethical intuitions, principles, or theories. Based on analysis of argumentation in the article, we propose several argumentation schemes for descriptive modeling of utilitarian arguments as an alternative to using more general schemes such as practical (...) reasoning and argument from consequences. We also show how the article promoted its pro-GMF stance using rhetorical elements such as quotation, argument from expert opinion, and ad hominem attacks. Pedagogical and computational implications of the analysis of argumentation and rhetoric are discussed. (shrink)

Revenant sur les prémisses mêmes de la Cité nationale de l’Histoire de l’immigration , Nancy L. Green retrace la politique entourant le projet ainsi que le choix du bâtiment. Contestée depuis le début dans le fond comme dans la forme, la CNHI doit affronter le problème de ses origines et sa tentative de renverser la symbolique de la colonisation par une reconnaissance de l’immigration, elle-même sujette à des définitions multiples. Passant en revue différentes « options » dans la représentation des (...) immigrés au sein d’un musée d’immigration – une chronologie des vagues d’arrivées, une présentation par groupe ou des choix thématiques –, l’auteur s’interroge sur les tensions entre historiens et scénographes, entre art et histoire au sein du musée, ainsi que sur l’idée de procéder par thèmes, finalement retenue. Si cette approche permet de souligner les similitudes dans l’expérience migratoire, elle peut également en gommer les spécificités. La CNHI elle-même représente un moment spécifique dans la représentation des immigrés en France.From the beginning, the Cité nationale de l’Histoire de l’immigration project was plagued by both political and symbolic difficulties. Nancy L. Green discusses the choices made and the politics surrounding the choice of the building, a former colonial arts museum. How successful is the idea of using an old symbol of France’s hubris at the height of her colonial empire to highlight the historical irony of her former colonies arriving to live in France? In analysing the multiple meanings of immigration itself and the different “options” available to represent a history of immigration in France – a chronological view of successive waves of immigrants, displays highlighting different groups – Green discusses the tensions between researchers and exhibition designers, between art and history as modes of representation, and the idea of the thematic approach, which was the option eventually chosen. While this approach brings out similarities in experiences of migration, it can also detract from an understanding of specific circumstances. The CNHI itself reflects a specific moment in the representation of immigrants in French history. (shrink)

Le goût s'apprend. Il est une construction sociale qui vient tantôt d'« en haut » tantôt d'« en bas ». Il est aussi affaire de pouvoir et de médiateurs culturels, de « professionnels du goût » (taste professionals) comme Leora Auslander le met si bien en évidence dans son analyse de l'ameublement français de la Cour de Louis XIV au tournant du XXe siècle. La chaise, le fauteuil, la commode sont autant d'objets qui prennent un nouveau sens à la lecture (...) de ce livre très bien illustré par... (shrink)

Cet article propose de retracer les transformations historiographiques concernant le champ des études migratoires depuis quatre décennies, en distinguant quatre périodes différentes mais non étanches, à partir des cas (largement similaires) états-unien et français. Dans un premier temps, la « découverte » des travailleurs immigrés dans les années 1960-1970 permit de questionner l’homogénéité de la classe ouvrière nationale. Mais assez vite, s’imposa une autre « découverte », celle des femmes immigrées, qui donna lieu à un second âge historiographique à partir (...) des années 1970-1980. Ensuite, comme dans l’historiographie plus générale, le genre apparut comme une catégorie d’analyse essentielle dans ce qu’on pourrait appeler le troisième âge de l’histoire des migrations. Encore opératoire aujourd’hui, il permet d’analyser ensemble le politique et l’économique, en portant attention à la façon dont les politiques migratoires comme les marchés du travail nationaux et internationaux affectent la mobilité des hommes et des femmes. Cependant, un quatrième âge s’intéresse désormais à la sexualité des migrants, comme objet d’inquiétude pour les États (peur de la prostitution ou de l’homosexualité) ou comme espace d’intimité (libération sexuelle comme conséquence, voire comme cause, de la migration). L’article s’achève par une réflexion sur l’approche intersectionnelle, inhérente à l’histoire des migrations qui a toujours croisé appartenances sociales et origines. Il souligne également l’importance d’examiner à la fois l’impact du genre sur la migration et celui de la migration sur les rôles genrés. (shrink)

This paper presents a study of use of the rhetorical figure of antithesis and other contrastive relations in several modern-day environmental science policy journal articles on issues of food security, climate change, and water resource management. The articles present the conflicting perspectives of environmentalists and engineers, i.e., the view that nature should be preserved and protected versus the view that it should be engineered to solve human problems. The main contribution of this paper is a taxonomy characterizing argumentative uses of (...) contrastive relations in these articles based on our semantic/pragmatic interpretation of text including, in some cases, discourse coherence relations. The number of examples and the breadth of the taxonomy is indicative of the key role of contrastive relations in argumentation in this genre. This investigation is a necessary step towards comprehensive computational approaches to detecting antithesis and other contrastive relations and to identifying their argumentative roles. (shrink)