InterGEO: a digital platform for university education on geomorphological heritage

The project InterGEO was carried out with the objective to disseminate knowledge on geomorphological heritage by developing a digital learning platform. It aims at improving students' autonomy by the reduction of face-to-face teaching and increasing autonomous learning as well as promoting international interactions between students interested in geomorphological heritage. A completely free-access virtual course on geomorphosites was developed with the Learning Management System Moodle. The course is divided into 24 thematic chapters, each of them containing a short description, a list of references and selected publications, as well as other educational material (videos, virtual fieldtrips, etc.). In particular, several videos allow presenting in a dynamic way concepts and examples. The paper presents the tool and its use in academic programmes in six European universities, where it was tested, in various contexts (Bachelors' and Masters' programmes; students in geography or geology; general courses in geomorphology and specific courses on geoheritage and geoconservation), before discussing the advantages and challenges the tool is facing. The InterGEO platform is an easy-to-use and friendly educational tool, which allows developing blended learning activities; it is flexible and adaptable in various learning contexts.The coordination tasks (appointment of an assistant) and two workshops in Lausanne were financed by the University of Lausanne (Teaching Innovation Fund and Investment Fund of the Faculty of Geosciences and Environment, FGSE). The videos were designed and created with support of the universities of Lausanne (TIF) and Savoie Mont Blanc (IDEFI Promising and ReflexPro; LabEx ITEM)

Harnessing the Potential of the “Demotic Turn” to Authoritarian Ends: Caller Participation and Weaponized Communication on US Conservative Talk Radio Programs

International audienceAudience participation is a standard feature of US conservative talk radio (CTR) shows. The leading format among non-musical radio programs, CTR provides listeners with a daily opportunity to speak on air. As a radio genre that claims to be participatory, it is intended to be a forum where listeners can engage in conversation with the host. However, these shows also convey a form of authoritarian discourse, which is not only expressed discursively but reflected more specifically in the hosts’ approach to media practice, the specificity of the shows’ apparatus, and within it, in the status of the audience such as it is embodied by callers. In this chapter, Sébastien Mort analyzes how the affordances of CTR shows’ apparatus enable the hosts of nationally syndicated CTR programs to instrumentalize audience participation as part of their strategic use of “weaponized communication”, typical of authoritarian figures. Here, audience participation is instrumentalized to forge a representation of what is supposed to be an archetypal conservative, through a simulacrum of democratic exchange that the shows’ apparatus creates