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L'obiettivo di questo lavoro è (ri)costruire il processo di emergenza del campo di ricerca dei "Science and Technology Studies" (STS) come risultato di una complessa opera di negoziazioni disciplinari. In funzione di questo obiettivo, abbiamo elaborato una metodologia che abbiamo battezzato come "Socio-epistemologia storica". Dal punto di vista storico, questa tesi di dottorato propone una dettagliata ricostruzione del processo di emergenza del campo interdisciplinare degli STS fra gli anni '60 e la metà degli anni '80 (grazie anche a ricerche d'archivio e storia orale). In primo luogo, ci siamo occupati di tracciare alcune traiettorie intellettuali, accademiche e socio-politiche in funzione di una disamina delle condizioni di possibilità dell'emergere di tale campo (fra gli anni '30 e gli anni '60). Nel capitolo seguente abbiamo invece proposto una cartografia dei principali centri di ricerca e programmi pedagogici nei principali casi nazionali come: U.K., U.S., Francia, Repubblica democratica tedesca, Repubblica federale tedesca, Austria, e Paesi Bassi. Infine, un ulteriore capitolo è invece dedicato alla ricostruzione della nascita delle prime reti di ricerca internazionali (società e associazioni professionali) in ambito STS. I risultati di questa ricerca storica sono stati interpretati e organizzati tramite il framework della "sociologia dei campi accademici" e della "sociologia della conoscenza". A completare la nostra disamina, l'approccio filosofico ha reso possibile un'analisi epistemologica basata sui concreti processi storici e sociali di negoziazione disciplinare che hanno reso possibile il programma di ricerca interdisciplinare degli STS. In questo senso, abbiamo sostenuto che le frontiere disciplinari nelle scienze sociali siano al contempo elaborate socialmente, tramite un lungo processo di negoziazione storica, e sulla base di rivendicazioni epistemiche. ; The aim of this work is to (re)construct the emergence process of the "Science and Technology Studies" (STS) field, as a result of broad disciplinary negotiations (especially between history of science, sociology of science and philosophy of science). In order to achieve this, I proposed an integrated methodology that I labelled "Socio-Historical Epistemology". From the historical point of view, my Ph.D thesis provides a detailed survey of the academic emergence of the "STS" interdisciplinary field, from the 60s to the mid 80s (made also through archive research and oral history). First of all, I traced some intellectual, academical and socio-political trajectories, in order to explain the conditions of the emergence of this field (from the 30s to the 60s). In the following chapter I proposed a cartography of the major research units and pedagogical programs in U.K., U.S., France, German Democratic Republic, Federal Republic of Germany, Austria and Netherlands. Finally, another chapter is dedicated to the professional and international societies in STS. The results of this historical inquiry have been interpreted and organised through the framework of the "sociology of scientific fields" and the "sociology of knowledge". Furthermore, the philosophical approach has made possible an epistemological analysis of both the historical and the sociological genesis and development of the interdisciplinary context of research of the "STS". In this sense I argued that disciplinary boundaries in social sciences are, at the same time, diachronically constructed and reconstructed, through a collective process of controversies and negotiations and due to epistemological claims.

International audience ; Present Italian studies on Africa go beyond regional and disciplinary divides of the past. The trend is towards a positive transgression of previous boundaries, and scholars have shifted attention from the disciplinary approach to the transdisciplinaryand inter-disciplinary research. However, elements and trends of the past still influence the relationship between Berber literary studies and African literary studies in Italy. This paper offers a first reflection on the long-term relationships between Africanist studies and studies on Berber literature by taking into account conjunctures and disjunctures in the complex construction of the geographical and cultural notions of (and divide between) 'Africa' and 'North Africa'.The aim is to understand specificity and continuity of the relationship betweenBerber studies and Africanist studies in Italy when compared to international studies.Looking at the Italian studies of Berber literature, one finds a strong influence of the linguistic and philological approaches. Moreover, one recognizes the tendency of the studies to look 'East' rather than 'South' in establishing their cultural and political framework of reference. On the other hand, studies that give attention to new developments in Berber written literature spring usually from African 'post-colonial' literary studies. However, the situation is also evolving in the specific field of Italian Berber studies.

International audience ; Present Italian studies on Africa go beyond regional and disciplinary divides of the past. The trend is towards a positive transgression of previous boundaries, and scholars have shifted attention from the disciplinary approach to the transdisciplinaryand inter-disciplinary research. However, elements and trends of the past still influence the relationship between Berber literary studies and African literary studies in Italy. This paper offers a first reflection on the long-term relationships between Africanist studies and studies on Berber literature by taking into account conjunctures and disjunctures in the complex construction of the geographical and cultural notions of (and divide between) 'Africa' and 'North Africa'.The aim is to understand specificity and continuity of the relationship betweenBerber studies and Africanist studies in Italy when compared to international studies.Looking at the Italian studies of Berber literature, one finds a strong influence of the linguistic and philological approaches. Moreover, one recognizes the tendency of the studies to look 'East' rather than 'South' in establishing their cultural and political framework of reference. On the other hand, studies that give attention to new developments in Berber written literature spring usually from African 'post-colonial' literary studies. However, the situation is also evolving in the specific field of Italian Berber studies.

'Conventional' models of how the field of international political economy should engage with ethics have proposed or assumed the normative primacy of ethical principles and often sought to add reliable empirical economic analysis so that political perspectives on economic systems, institutions and practices can result. James Brassett and Christopher Holmes (2010) have criticized such approaches for overlooking the potentially violent character of ethics as a constitu- tive discourse like any other. The present article defends the conventional method against Brassett and Holmes's critique. Focusing especially on Thomas Pogge's ethics of world poverty as Brassett and Holmes's main conventionalist target, the article argues that: (i) Brassett and Holme s's understanding of 'ethics' is seriously inadequate; (ii) Pogge's 'negative duty not to harm' principle should be maintained against Brassett and Holmes's troublingly 'political' account and facile relativist critique of Pogge's ethics; (iii) Brassett and Holmes, while conceivably critical of Pogge's global level reformist solution as superficially 'neo liberal', cannot see that their own arguably valuable proposal of radical local forms of 'resistance' can coherently complete Pogge's poverty ethics and thus confirms, rather than undermines, the conventional method. Ultimately, Brassett and Holmes's post structural attempt risks being 'violent' itself for implying a renewed international moral skepticism.

Since the 1990s, Spain has had to face an immigration phenomenon until then unknown. This is the immigration of unaccompanied foreign minors. This newest category of immigrants has specific characteristics compared to displacement of adults. Mainly, they are children who arrive to Spain without the company of their parents or legal guardian. After recognizing this situation, it is interesting to verify the national and international legal treatment granted, considering also the medical tests performed to verify age, resulting in one of the main problems affectingall their legal treatment.

La tesi analizza le modalità di applicazione del diritto internazionale a livello interno, con particolare riguardo al ruolo svolto dalle autorità politiche nazionali.

Bibliografia medievistica di storia politica e istituzionale. ; Bibliography of medieval studies on political and institutional history.

Bibliography of medieval studies on political and institutional history. ; Bibliografia medievistica di storia politica e istituzionale.