ABSTRACT The fluidity of emerging media genres is reshaping professional discursive practices, with AI increasingly influencing production, delivery and audience experience. In this context, podcasts have attracted growing professional and academic attention (Cox et al., 2023) as formats for the dissemination of specialised knowledge, identity construction and public opinion formation. Engaging with technological innovation, podcasts capture and circulate information within adaptable temporal frameworks, often through serialised formats (Rime et al., 2023), thus becoming versatile tools for institutional communication (Drew, 2017). This study adopts a qualitative and quantitative approach to a corpus of recent podcasts produced by Europol, the EU agency for law enforcement cooperation. It examines the interplay between discursive production, AI-driven audience-oriented strategies and their potential impact on listeners. The analysis explores how appraisal resources (Martin & White, 2005) and narrative strategies (Hyland & Jiang, 2016) contribute to an interactive and immersive communicative experience. Findings suggest that these podcasts mobilise language and digitally enhanced practices to facilitate the transfer of specialised knowledge on security, while supporting the projection and involvement of institutional identity in relation to specific communicative contexts and objectives.
ABSTRACT La fluidità dei nuovi generi mediatici sta ridefinendo le pratiche discorsive professionali, con l’IA che influenza sempre più la produzione, la diffusione e l’esperienza del pubblico. In questo contesto, i podcast hanno attirato una crescente attenzione da parte del mondo professionale e accademico (Cox et al., 2023) in quanto strumenti per la diffusione di conoscenze specialistiche, la costruzione dell’identità e la formazione dell’opinione pubblica. Sfruttando l’innovazione tecnologica, i podcast catturano e diffondono informazioni all’interno di strutture temporali adattabili, spesso attraverso formati serializzati (Rime et al., 2023), diventando così strumenti versatili per la comunicazione istituzionale (Drew, 2017). Questo studio segue un approccio qualitativo e quantitativo applicandolo a un corpus di podcast recenti prodotti da Europol, l’agenzia dell’UE per il coordinamento delle operazioni di polizia tra i paesi membri. L’analisi prende in esame l’interazione tra produzione discorsiva, strategie di disseminazione orientate al pubblico guidate dall’IA e il loro potenziale impatto sugli ascoltatori. L’analisi evidenzia come le risorse di valutazione (Martin & White, 2005) e le strategie narrative (Hyland & Jiang, 2016) contribuiscano a un’esperienza comunicativa interattiva e immersiva. I risultati indicano che tali podcast utilizzano il linguaggio e tecniche avanzate di digitalizzazione per facilitare la trasmissione di conoscenze specialistiche in materia di sicurezza, sostenendo al contempo la proiezione e il coinvolgimento dell’identità istituzionale in relazione a specifici contesti e obiettivi comunicativi.
Prosperi Porta, C. (2026). Mutations in the DNA of Knowledge Dissemination: Time, Identity and AI in the Discourse of Security Podcasts. In S.S.D.R. V. Deriu (a cura di), Il Tempo al Plurale. Memoria, Identità, Linguaggi. (pp. 191-208). Roma : Roma Tre Press [10.13134/979-12-5977-673-0].
Mutations in the DNA of Knowledge Dissemination: Time, Identity and AI in the Discourse of Security Podcasts
CHIARA PROSPERI PORTA
2026-01-01
Abstract
ABSTRACT The fluidity of emerging media genres is reshaping professional discursive practices, with AI increasingly influencing production, delivery and audience experience. In this context, podcasts have attracted growing professional and academic attention (Cox et al., 2023) as formats for the dissemination of specialised knowledge, identity construction and public opinion formation. Engaging with technological innovation, podcasts capture and circulate information within adaptable temporal frameworks, often through serialised formats (Rime et al., 2023), thus becoming versatile tools for institutional communication (Drew, 2017). This study adopts a qualitative and quantitative approach to a corpus of recent podcasts produced by Europol, the EU agency for law enforcement cooperation. It examines the interplay between discursive production, AI-driven audience-oriented strategies and their potential impact on listeners. The analysis explores how appraisal resources (Martin & White, 2005) and narrative strategies (Hyland & Jiang, 2016) contribute to an interactive and immersive communicative experience. Findings suggest that these podcasts mobilise language and digitally enhanced practices to facilitate the transfer of specialised knowledge on security, while supporting the projection and involvement of institutional identity in relation to specific communicative contexts and objectives.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.


