Cortext platform
At Cortext, our goal is to empower researchers in the social sciences and humanities by promoting advanced qualitative-quantitative mixed methods. Our primary focus is on studies about the dynamics of science, technology and innovation, and about the roles of knowledge and expertise in societies.
We understand the move towards digital humanities and computational methods not as addressing a technological gap for the social sciences, but rather as entailing entirely new assemblages between its disciplines and those of modern statistics and computer sciences. We work to tackle ever more complex research problems and deal with the profusion of new and diverse sources of information without losing sight of the situatedness and reflexivity required of studies of human societies.
Cortext is hosted by the LISIS research unit at Gustave Eiffel University, and was launched by French institutes IFRIS and INRAE, receiving their continued support.
Cortext Manager
Cortext Manager is our current main attraction, a publicly available web service providing data analysis methods curated and developed by our team of researchers and engineers.
You upload a textual corpus in order to analyse its discourse, names, categories, citations, places, dates etc, with methods for science/controversy/issue mapping, distant reading, document clustering, geo-spatial and network visualizations, and more.
You can jump straight to Cortext Manager and create an account, but we strongly suggest taking a look at the Documentation and Tutorials as you start your journey.
Latest journal articles employing our instruments
Online
2018
Taylor, Linnet; Jameson, Shazade; Bullock, Josh; Hoang, Quynh Tu; de Vos, Jeroen; van Gestel, Maarten; Nijssen, Timo; Dziwak, Olivia; Rekve, Kristoffer; Lausberg, Yoren; Santosa, Stefany Winona; Yang, Wen; Zenga, Giovanni
Data Justice and Singapore’s Smart Nation Online
(DMI), The Digital Methods Initiative (Ed.): 2018, visited: 25.01.2018.
@online{Taylor2018,
title = {Data Justice and Singapore’s Smart Nation},
author = {Linnet Taylor and Shazade Jameson and Josh Bullock and Quynh Tu Hoang and Jeroen de Vos and Maarten van Gestel and Timo Nijssen and Olivia Dziwak and Kristoffer Rekve and Yoren Lausberg and Stefany Winona Santosa and Wen Yang and Giovanni Zenga},
editor = {The Digital Methods Initiative (DMI)},
url = {https://digitalmethods.net/Dmi/SingaporeSmartNation},
year = {2018},
date = {2018-01-25},
urldate = {2018-01-25},
abstract = {We aimed to map the networks and key concepts involved in Singapore’s ‘Smart Nation’ initiative from the perspective of the Singaporean authorities, and to map and analyse the popular response to datafication.
We found that the authorities’ narrative is clear and replicated across multiple online sources. It is authored by a mixture of government and commercial actors and has strong resonance with international discourse on smart cities. It is principally hosted via Facebook and websites belonging to the government and its partners, and there is little engagement (regarding response/re-sharing) visible online from citizens.
We were able to map the official discourse quite quickly, but a widespread/critical counter-narrative was harder to find, draw out and analyse. We found that the visible critical response to the smart nation initiative revolves principally around functionality and efficiency (‘this does not work as promised’) and that there are no clearly visible public threads of discourse around rights or surveillance in relation to data. We found concerns with datafication mainly on local news sites and Reddit.
This analysis has mainly been used to help us to identify gaps and silences on the side of citizens. The social media sources with the highest penetration in Singapore carry the government narrative almost exclusively. Those with lower penetration have some responses from citizens, but in general, the public-facing component of the smart nation initiative is governmental.
Critical voices in relation to Singapore’s datafication are largely unavailable to remotely conducted digital methods. We conclude from our investigation that it is worth using digital methods to analyse the government narrative on datafication, but that researchers hoping to identify the alternative narratives should initially do so through ethnographic fieldwork and through that generate questions that are more amenable to digital methods.},
keywords = {},
pubstate = {published},
tppubtype = {online}
}
We found that the authorities’ narrative is clear and replicated across multiple online sources. It is authored by a mixture of government and commercial actors and has strong resonance with international discourse on smart cities. It is principally hosted via Facebook and websites belonging to the government and its partners, and there is little engagement (regarding response/re-sharing) visible online from citizens.
We were able to map the official discourse quite quickly, but a widespread/critical counter-narrative was harder to find, draw out and analyse. We found that the visible critical response to the smart nation initiative revolves principally around functionality and efficiency (‘this does not work as promised’) and that there are no clearly visible public threads of discourse around rights or surveillance in relation to data. We found concerns with datafication mainly on local news sites and Reddit.
This analysis has mainly been used to help us to identify gaps and silences on the side of citizens. The social media sources with the highest penetration in Singapore carry the government narrative almost exclusively. Those with lower penetration have some responses from citizens, but in general, the public-facing component of the smart nation initiative is governmental.
Critical voices in relation to Singapore’s datafication are largely unavailable to remotely conducted digital methods. We conclude from our investigation that it is worth using digital methods to analyse the government narrative on datafication, but that researchers hoping to identify the alternative narratives should initially do so through ethnographic fieldwork and through that generate questions that are more amenable to digital methods.
Emambakhsh, T.; Andreatta, B. Da Fonseca; Pan, C.; Rico, S.
From Hollywood to Bollywood, the rise of the #metoo movement in the Indian Twitter sphere Online
Po, Medialab Science (Ed.): 2018, visited: 01.01.2018.
@online{Emambakhsh2018,
title = {From Hollywood to Bollywood, the rise of the #metoo movement in the Indian Twitter sphere},
author = {T. Emambakhsh and B. Da Fonseca Andreatta and C. Pan and S. Rico},
editor = {Medialab Science Po},
url = {https://fonio.medialab.sciences-po.fr/thinkdolphin/read/4004953c-4796-4a64-bbf9-962179684086?lang=en},
year = {2018},
date = {2018-01-01},
urldate = {2018-01-01},
keywords = {},
pubstate = {published},
tppubtype = {online}
}
PhD Theses
2018
Vigni, Guido Fabrizio Li
2018, (Thèse de doctorat dirigée par Chateauraynaud, Francis Sociologie Paris Sciences et Lettres (ComUE) 2018 2018PSLEH134).
@phdthesis{Vigni2018,
title = {Les systèmes complexes et la digitalisation des sciences. Histoire et sociologie des instituts de la complexité aux États-Unis et en France},
author = {Guido Fabrizio Li Vigni},
url = {http://www.theses.fr/2018PSLEH134},
year = {2018},
date = {2018-11-26},
urldate = {2018-11-26},
abstract = {Comment penser la relation entre les cultures scientifiques contemporaines et l’usage grandissant de l’ordinateur dans la production des savoirs ? Cette thèse se propose de donner une réponse à telle question à partir de l’analyse historique et sociologique d’un domaine scientifique fondé par le Santa Fe Institute (SFI) dans les années 1980 aux États-Unis : les « sciences des systèmes complexes » (SSC). Rendues célèbres par des publications grand-public, les SSC se répandent au cours des années 1990 et 2000 en Europe et dans d’autres pays du monde. Ce travail propose une histoire de la fondation de ce domaine en se concentrant sur le SFI et sur le Réseau National des Systèmes Complexes français. Avec un regard sociologique ancré dans les Science & Technology Studies et dans le courant pragmatiste, elle pose ensuite des questions sur le statut socio-épistémique de ce domaine, sur les modalités de l’administration de la preuve dans des savoirs fondés sur la simulation numérique et enfin sur les engagements épistémiques tenus par les spécialistes des systèmes complexes. Le matériau empirique – composé d’environ 200 entretiens, plusieurs milliers de pages d’archives et quelques visites de laboratoire – nous amène non seulement à mieux connaître ce champ de recherche – dont le langage est très répandu aujourd’hui, mais peu étudié par les historiens et les sociologues ; il nous porte aussi à questionner trois opinions courantes dans la littérature humaniste à propos des sciences numériques. À savoir : 1) l’ordinateur produit des connaissances de plus en plus interdisciplinaires, 2) il donne vie à des savoirs de type nouveau qui nécessitent une toute autre épistémologie pour être pensés et 3) il fait inévitablement advenir des visions du monde néolibérales. Or, cette thèse déconstruit ces trois formes de déterminisme technologique concernant les effets de l’ordinateur sur les pratiques scientifiques, en montrant d’abord que, dans les sciences computationnelles, les rapports interdisciplinaires ne se font pas sans effort ni pacifiquement ou sur pied d’égalité ; ensuite que les chercheurs et les chercheuses des SSC mobilisent des formes d’administration de la preuve déjà mises au point dans d’autres disciplines ; et enfin que les engagements épistémiques des scientifiques peuvent prendre une forme proche de la vision (néo)libérale, mais aussi des formes qui s’en éloignent ou qui s’y opposent.},
note = {Thèse de doctorat dirigée par Chateauraynaud, Francis Sociologie Paris Sciences et Lettres (ComUE) 2018
2018PSLEH134},
keywords = {},
pubstate = {published},
tppubtype = {phdthesis}
}
Bareille, François
Agricultural management of ecosystem services: insights from production and environmental economics PhD Thesis
Université Bretagne Loire, 2018, (HAL Id : tel-02790452 , version 1).
@phdthesis{Bareille2018,
title = {Agricultural management of ecosystem services: insights from production and environmental economics},
author = {François Bareille},
url = {https://www.theses.fr/2018NSARE050.pdf},
year = {2018},
date = {2018-11-15},
urldate = {2018-11-15},
school = {Université Bretagne Loire},
abstract = {The thesis aims to study both theoretically and empirically the management of ecosystem services by the farmers from the perspective of the economic theory. The concept of ecosystem services is an interdisciplinary concept that refers to "the services that nature offers to human for free". The economic literature has mainly investigated this concept in measuring the value of these services, with few attention to the behavior of agents modifying these services. The thesis is divided into two parts. In the first part, I study both the supply and the demand for the productive ecosystem services (for example, pollination or biological control) by analyzing the behavior of farmers, considered as potential agroecosystem managers. Inspired by the literature on landscape ecology, I introduce biodiversity indicators that are function of land-use into existing models from agricultural production economics literature. This reunion provides a unified theoretical model for analyzing farmers' choices regarding the management of productive ecosystem services. The empirical works consists in estimating all or parts of this theoretical model. My main contribution to the literature is to prove, based on the farmers' observed behavior, that farmers do manage productive ecosystem services. I bring other elements to the literature, notably by providing new insights on the agricultural technology when productive ecosystem services are considered, or by showing that collective management of productive ecosystem services can only rarely arise spontaneously in real landscapes where farmers are heterogeneous. In the second part, I study the demand for the jointly provided public goods by the farmers’ modification of ecosystem service flows, i.e. I study the specificities of the demand for environmental services provided by farmers (in the sense of Engel et al., 2008). In particular, I study the role of the geographic scale of the demand for the design of agri-environmental policy. Indeed, if local public goods influence the welfare of the agents within a defined geographical area (e.g., the improvement of water quality by maintaining a wetland upstream of a treatment plant), global public goods can influence the welfare of all agents (e.g., the carbon sequestration into the soil of a wetland). In this part, I apply the framework of several literatures developed in environmental economics (for example, the literature on environmental federalism or on the "distance-decay") to the specificities of the environmental services provided by farmers; in particular, I integrate that the environmental service provided by a farmer affects the supply of multiple public goods in most cases, the demand for these public goods arising at different geographical scales. I contribute to the literature by showing that, although most of the demand for environmental services provided by farmers is captured locally (at the municipal level), some of the demand is captured by larger and farer areas. This has implications for the governance and the design of agri-environmental policies, which I explore through two examples: the reduction of pesticide application and the maintenance of agricultural wetlands.},
note = {HAL Id : tel-02790452 , version 1},
keywords = {},
pubstate = {published},
tppubtype = {phdthesis}
}
NotesVIEW ALL
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Long trends on twitter: intertemporal clusters combining hashtags and terms on Scientometrics, Altmetrics, Bibliometrics and Science Of Science
Long trends on twitter: inter-temporal clusters combining hashtags and terms, for all tweets on Scientometrics, Altmetrics, Bibliometrics and Science Of Science from Jan. 2017 to dec. 2021, on a semester base. Query used to extract tweets: lang:en (Scientometrics OR “ScienceOfScience” OR “Science Of Science” OR “Altmetrics” OR “altmetric” OR “bibliometrics” OR “bibliometric” OR “citation metrics” […]
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Présenter CorTexT Manager en 2 minutes
Cortext Manager est une application web construite par des chercheurs et par des ingénieurs à destination de chercheurs en sciences humaines et sociales, au plus près des questions portées par les chercheurs qui nous entourent et par notre communauté d’utilisateurs. Cette application web peut produire un grand nombre d’analyses différentes qui ont trait aux champs […]
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Analysis of the scientific production that mentioned the use of CorText Manager
There are two ways to understand what CorTexT Manager is. The first one is to look at what has been achieved in terms of methods, tools and therefore lines of code. The second one is studied below, by analyzing (here with CorTexT Manager) what academic users have published using… CorTexT Manager. Our study of the […]
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10 years of CorText Manager v2
It took us more than 10 years to come with CorText Manager version 2 as it is now! Behind the scenes CorText Manager begun with a first version in 2009. More than thirty contributors has worked directly or indirectly on the two versions, year after year. All the ideas, inspirations, all this accumulation of pieces […]
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RISIS Training: Thematic and spatial analysis of technologies using CorText Manager and RISIS patent database
One of the best CorText Manager training courses was organized and offered by the RISIS project. Here is the program of this training which lasted 3 days: Monday 08/11/21 14h-16h30: Session 1 Session 1a: Introduction on patent analysis (60’) Introductory lecture session • Welcoming introduction (Philippe Larédo) 5’ • Type of patents documents (Antoine Schoen) […]
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Early 2021 CorText Manager training sessions
CorText organized a series of training workshops on CorText Manager and its methods in January 2021! These workshops were imagined as a staircase with three successive steps : Session 1: Introduction Session 2: Method comparisons Session 3: Research questions and work on user’s corpus For these sessions, the subject chosen for the demonstrations and exercises […]
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Seminar and workshop during the Summer School of PPGCI IBICT UFRJ, Rio de Janeiro – 03/2020
In March 2020, the LabEx SITES post-doctoral researcher, Ale Abdo, traveled to Rio de Janeiro and São Paulo to organize two trainings on textual analysis and on a new method he developed and integrated at the CorText Infrastructure, as well as to participate in discussions on open and citizen science in Brazil, including the discussion […]
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A CorText Manager distance training session in the framework of the nanocellulose project – Grenoble, June 2020
For complementing the RISIS access requested (to Leiden publications DB and RISIS patent DB) by the GAEL laboratory (UMR INRAE, CNRS, UGA, INPG), in the framework of a research project on nanocellulose, the CorText team has provided , in June and July 2020, an advanced training on the use of CorText. After setting up of […]
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