Mapping the transformation of media activism from the seventies to the present day Hacked Transmissions is a pioneering exploration of how social movements change across cycles of struggle and alongside technology. Weaving a rich fabric of local and international social movements and media practices, politicized hacking, and independent cultural production, it takes as its entry point a multiyear ethnography of Telestreet, a network of pirate television channels in Italy that combined emerging technologies with the medium of television to challenge the media monopoly of tycoon-turned-prime minister Silvio Berlusconi. Street televisions in Italy represented a unique experiment in combining old and new media to forge grassroots alliances, fight social isolation, and build more resilient communities. Alessandra Renzi digs for the roots of Telestreet in movements of the 1970s and the global activism of the 1990s to trace its transformations in the present work of one of the network’s more active nodes, insu^tv, in Naples. In so doing, she offers a comprehensive account of transnational media activism, with particular attention to the relations among groups and projects, their modes of social reproduction, the contexts giving rise to them, and the technology they adopt—from zines and radios to social media. Hacked Transmissions is also a study in method, providing examples of co-research between activist researchers and social movements, and a theoretical framework that captures the complexities of grassroots politics and the agency of technology. Providing a rare and timely glimpse into a key activist/media project of the twenty-first century, Hacked Transmissions marks a vital contribution to debates in a range of fields, including media and communication studies, anthropology, science and technology studies, social movements studies, sociology, and cultural theory.
Media scholars, artists, activists, and journalists discuss how the uses of the emerging “Social Web” redefine the public sphere and influence mainstream journalism. In an age of proliferating media and news sources, who has the power to define reality? When the dominant media declared the existence of WMDs in Iraq, did that make it a fact? Today, the “Social Web” (sometimes known as Web 2.0, groupware, or the participatory web)—epitomized by blogs, viral videos, and YouTube—creates new pathways for truths to emerge and makes possible new tactics for media activism. In Digital Media and Democracy, leading scholars in media and communication studies, media activists, journalists, and artists explore the contradiction at the heart of the relationship between truth and power today: the fact that the radical democratization of knowledge and multiplication of sources and voices made possible by digital media coexists with the blatant falsification of information by political and corporate powers. The book maps a new digital media landscape that features citizen journalism, The Daily Show, blogging, and alternative media. The contributors discuss broad questions of media and politics, offer nuanced analyses of change in journalism, and undertake detailed examinations of the use of web-based media in shaping political and social movements. The chapters include not only essays by noted media scholars but also interviews with such journalists and media activists as Amy Goodman of Democracy Now!, Media Matters host Robert McChesney, and Hassan Ibrahim of Al Jazeera. Contributors and Interviewees Shaina Anand, Chris Atton, Megan Boler, Axel Bruns, Jodi Dean, Ron Deibert, Deepa Fernandes, Amy Goodman, Brian Holmes, Hassan Ibrahim, Geert Lovink, Nathalie Magnan, Robert McChesney, Graham Meikle, Susan Moeller, Alessandra Renzi, Ricardo Rosas, Trebor Scholz, D. Travers Scott, Rebecca Statzel
Mapping the transformation of media activism from the seventies to the present day Hacked Transmissions is a pioneering exploration of how social movements change across cycles of struggle and alongside technology. Weaving a rich fabric of local and international social movements and media practices, politicized hacking, and independent cultural production, it takes as its entry point a multiyear ethnography of Telestreet, a network of pirate television channels in Italy that combined emerging technologies with the medium of television to challenge the media monopoly of tycoon-turned-prime minister Silvio Berlusconi. Street televisions in Italy represented a unique experiment in combining old and new media to forge grassroots alliances, fight social isolation, and build more resilient communities. Alessandra Renzi digs for the roots of Telestreet in movements of the 1970s and the global activism of the 1990s to trace its transformations in the present work of one of the network’s more active nodes, insu^tv, in Naples. In so doing, she offers a comprehensive account of transnational media activism, with particular attention to the relations among groups and projects, their modes of social reproduction, the contexts giving rise to them, and the technology they adopt—from zines and radios to social media. Hacked Transmissions is also a study in method, providing examples of co-research between activist researchers and social movements, and a theoretical framework that captures the complexities of grassroots politics and the agency of technology. Providing a rare and timely glimpse into a key activist/media project of the twenty-first century, Hacked Transmissions marks a vital contribution to debates in a range of fields, including media and communication studies, anthropology, science and technology studies, social movements studies, sociology, and cultural theory.
Alessandra Tarquini’s A History of Italian Fascist Culture, 1922–1943 is widely recognized as an authoritative synthesis of the field. The book was published to much critical acclaim in 2011 and revised and expanded five years later. This long-awaited translation presents Tarquini’s compact, clear prose to readers previously unable to read it in the original Italian. Tarquini sketches the universe of Italian fascism in three broad directions: the regime’s cultural policies, the condition of various art forms and scholarly disciplines, and the ideology underpinning the totalitarian state. She details the choices the ruling class made between 1922 and 1943, revealing how cultural policies shaped the country and how intellectuals and artists contributed to those decisions. The result is a view of fascist ideology as a system of visions, ideals, and, above all, myths capable of orienting political action and promoting a precise worldview. Building on George L. Mosse’s foundational research, Tarquini provides the best single-volume work available to fully understand a complex and challenging subject. It reveals how the fascists used culture—art, cinema, music, theater, and literature—to build a conservative revolution that purported to protect the traditional social fabric while presenting itself as maximally oriented toward the future.
There are several tests used in clinical practice and research worldwide that have been devised to assess the functions subsumed by the frontal lobes of the brain. Anatomical localisation has revealed that the frontal lobes can be divided into sub-regions with different functional domains. As a result, a number of authors working in the frontal lobe literature have made a case for patients with frontal lobe damage to be considered in their distinct subgroups, rather than considered together in one unitary group. As a result, it is important for clinicians and researchers to be made aware of the functions assessed by individual frontal tests and understand which frontal regions might be impaired in their patient groups, as patients with damage to one of these regions will perform poorly on tasks tapping that region yet may perform well on tasks tapping the unaffected regions within the frontal lobes. The 'Handbook of frontal lobe assessment' provides a critical review and appraisal of both the neuropsychological and experimental tests that have been devised to assess frontal lobe functions. It includes many tests that have not been included in previously published neuropsychological compendia. Throughout, the book discusses the available frontal tests in relation to patient and lesion data, neuroimaging data and aging data in order to offer clinicians and researchers the opportunity to choose the best assessment instrument for their purpose.
The authors bridge the gap between the semantic and syntactic properties of verb tense and aspect, and suggest a unified account of tense and aspect using Chomsky's Principles and Parameters Framework. They compare tense and aspect systems in Romance languages with Germanic ones.
The authors bridge the gap between the semantic and syntactic properties of verb tense and aspect, suggest a unified account of tense and aspect using Chomsky's Principles and Parameters Framework and compare tense and aspect systems in Romance languages with Germanic ones. In the OXFORD STUDIES IN COMPARATIVE SYNTAX series.
This book presents state-of-the-art research into English-medium instruction (EMI) in European higher education over the last 20 years, offering a comprehensive comparative analysis toward identifying gaps in our understanding of relevant theories, research, and practice. Molino, Dimova, Kling, and Larsen argue for the need to take stock of the progression of EMI research in European higher education in order to consolidate scholarship and better inform EMI implementation in new contexts. Each chapter focuses on a different aspect of EMI implementation, including policies, attitudes, language use, assessment, training, learning outcomes, identity, and intercultural communication across five different countries: Denmark, Croatia, Italy, the Netherlands, and Spain. The book brings together the authors' collective work on an annotated database of over 200 resources, featuring a range of publications of varying format, type, and language, as well as information on relevant research questions, methodologies, and findings. This detailed approach allows in-depth discussions on the most widely researched areas in EMI as well as those under-explored toward outlining a way forward for future research in both the European higher education context and on a global scale. This book will be key reading for scholars working in English-medium instruction, world Englishes, English as an international language, English as a lingua franca, and applied linguistics.
Uno dei principi fondamentali dei modelli di selezione del portafoglio è la minimizzazione del rischio attraverso la diversificazione degli investimenti. Tuttavia, i benefici della diversificazione si riducono in presenza di un'elevata correlazione tra gli asset. È noto che la diversificazione attraverso l'uso di portafogli più ampi non è il modo migliore per ottenere un miglioramento della performance fuori campione. Inoltre, l'inclusione di un numero elevato di posizioni nel portafoglio aumenta i costi di gestione e di transazione. Mentre i modelli classici di selezione del portafoglio si concentrano sulla minimizzazione del rischio e sulla massimizzazione del rendimento, lo scopo di questo lavoro è quello di includere un terzo obiettivo: la norma-1. Ciò consente di selezionare portafogli sparsi, cioè con un numero limitato di attività, che sono più facili da gestire e consentono di ottenere buoni risultati in termini di rischio-rendimento. La nostra analisi empirica si basa su un dataset di riferimento disponibile pubblicamente e spesso utilizzato in letteratura. DOI: 10.13134/979-12-5977-332-6
Nell'ambito dei problemi di scelta in condizioni di rischio introduciamo un nuovo modello comportamentale e implementiamo un'analisi empirica basata sul confronto con il classico approccio della Teoria del Prospetto. L'applicazione di questi modelli è validata nella selezione di portafoglio attraverso tre modelli di portafoglio tradizionali utilizzati come riferimento (portafoglio a varianza minima, portafoglio a deviazione mediana assoluta e portafoglio equamente ponderato). L'obiettivo di questo lavoro di ricerca è quello di incorporare la percezione del rischio degli investitori nelle scelte dei portafogli ottimali. Proponiamo un'analisi out-of-sample di quattro indici azionari per dimostrare la superiorità dei modelli comportamentali di selezione di portafoglio rispetto a quelli tradizionali. DOI: 10.13134/979-12-5977-249-7
Il Calcolo Frazionario ha recentemente guadagnato un crescente interesse nella letteratura economica e finanziaria. Per quanto riguarda i modelli economici, quelli di crescita sono stati modellati utilizzando una rappresentazione tramite derivate frazionarie. Questo tipo di equazioni non consente soluzioni in forma chiusa e quindi è necessario ricorrere a metodi numerici appropriati per ottenere approssimazioni accurate delle soluzioni. Per questo motivo, in questo contributo, proponiamo un approccio basato sulle cosiddette Physics Informed Neural Network per risolvere le equazioni integrali di Volterra di ordine frazionario. Alcuni esperimenti numerici mostrano l’accuratezza dell’algoritmo suggerito.
Alessandra Giorgi considers the semantic and syntactic nature of indexicals: linguistic expressions whose reference shifts from utterance to utterance.
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