Social media in the classroom : a simple yet complex hybrid environment for students

This article reports on part of the author’s PhD action research study. It examines the complexity of features that social media and Web 2.0 offer when combined with face-to-face teaching and learning. Action research was used to help redesign the learning programs of thirteen Middle Years classes over an eighteen month period. These learning programs took advantage of the unique communicative methods offered by social media and provided spaces such as blogs, groups and discussion forums. Students developed their own identity when working online, made online friends, left comments for peers and uploaded content which included publishing, peer reviewing and self assessment. The research highlighted the simplicity in the creation and exchange of user-generated content and interaction while identifying a complex depth behind such interaction. Designing learning programs using social media enabled the students to be active and valued participants in the learning process and a ‘hybrid’ learning environment

Sport and social media research: a review

The emergence of social media has profoundly impacted the delivery and consumption of sport. In the current review we analysed the existing body of knowledge of social media in the field of sport management from a service-dominant logic perspective, with an emphasis on relationship marketing. We reviewed 70 journal articles published in English-language sport management journals, which investigated new media technologies facilitating interactivity and co-creation that allow for the development and sharing of user-generated content among and between brands and individuals (i.e., social media). Three categories of social media research were identified: strategic, operational, and user-focussed. The findings of the review demonstrate that social media research in sport management aligns with service-dominant logic and illustrates the role of social media in cultivating relationships among and between brands and individuals. Interaction and engagement play a crucial role in cultivating these relationships. Discussion of each category, opportunities for future research as well as suggestions for theoretical approaches, research design and context are advanced.

Remixing to design learning: social media and peer-to-peer interaction

Social and participatory media offer opportunities to interact and share user-generated content. After some investigation and research, the authors are in their initial stages of using such media to provide a pathway for thinking about learning design in higher education. Using the concept of remixing, the authors aim to creatively blend and manipulate ideas to build a sustainable approach to course/program enhancement. Remixing is touted as one of the most important practices within the field of open educational resources, but it is not mainstream practice in educational thinking or design. This article highlights the authors’ approach and uses their pre-service teacher education program and their previous high school study as an example of remixing. The high school study involved the integration of social and participatory media into the face-to-face classroom; Author 1 was the practitioner researcher in the high school study. This article articulates the use of online social environments at the high school level to highlight concepts of sharing and remixing as a creative and social approach to designing learning in higher education. It also attempts to consider this within a course-wide approach.

Sport and social media research: a review

The emergence of social media has profoundly impacted the delivery and consumption of sport. In the current review we analysed the existing body of knowledge of social media in the field of sport management from a service-dominant logic perspective, with an emphasis on relationship marketing. We reviewed 70 journal articles published in English-language sport management journals, which investigated new media technologies facilitating interactivity and co-creation that allow for the development and sharing of user-generated content among and between brands and individuals (i.e., social media). Three categories of social media research were identified: strategic, operational, and user-focussed. The findings of the review demonstrate that social media research in sport management aligns with service-dominant logic and illustrates the role of social media in cultivating relationships among and between brands and individuals. Interaction and engagement play a crucial role in cultivating these relationships. Discussion of each category, opportunities for future research as well as suggestions for theoretical approaches, research design and context are advanced.

Guardian: game of editions

In 2013 The Guardian launched its third online iteration as 'Guardian Australia' - complementing "Guardian US' and Guardian UK'. Via these three digital editions the Guardian has expanded its global readership, which is one of its strategies to strengthen its future viability in the digital and mobile news sphere. The Guardian's journalists, while gathering news from around the world, now report in to the different news hubs. In the three main newsrooms, the journalists also create particular stories for their niche audiences in Australia, the USA and the UK. This paper examines the editorial content the Guardian has created on the back of digital disruption. Two months' worth of 'Editor's Picks' from across the three platforms are analysed to reveal how much the Guardian is promoting new, distinctive, locally created content versus how much it draws on material written by journalists from the other editions. This content is compared to data derived from interviewing those in charge of the three editions (Editor in chief Kath Viner, Guardian Australia Editor Emily Wilson and Guardian US Editor Lee Glendinning) plus interviews with other senior managers of the news organisation. In mid-2015 a fourth online edition of the Guardian began rolling out - Guardian International. This edition is not geo-specific and will instead promote and aggregate international news gathered from the other editions on its digital 'front page'. In January 2016 the Guardian announced it planned to cut annual costs by £53.6m due to rising losses: a move that will almost certainly involve staff redundancies. Later in the same month, Guardian Australia's editor, Emily Wilson, said in a public forum that the operations in Sydney and New York would be 'completely insulated' from these cuts. This paper explores the Guardian's global digital strategy during this difficult era for media that straddle the legacy and digital worlds.

Telejornalismo e interatividade na TV digital: uma construção colaborativa e participativa no espaço digital

Pós-graduação em Televisão Digital: Informação e Conhecimento - FAAC

O uso das redes sociais online nas interações de produtores e receptores de televisão

This paper discusses the possibility of receiver’s participation in the production of television content mediated by online social networks. Buoyed by media convergence, this research demonstrates how the receiver has been working in online digital media such as TV can take advantage of the specific interaction between the medias to promote the creation of collaborative content, in which the user of social network may interfere the result of the product developed, becoming a new mediatic protagonist. Tool not so used for the production of television that slowly begins to enter the virtual reality, the forging of this new compose process would not only entertain the receiver, but also enrich the language and content television constantly criticized. This study shows the influence of the television medium in which is discussed online, the attitude still shy of the user in content production, and discusses the potential of social networks as a channel of communication between producers and receivers. This work is structured from the definition of social network, in addition to conducting the study what kind of interaction between TV and online social networks is practiced today. Finally, debate whether the potential interaction between TV and social networks is used to its fullest.

Trustworthiness dei dati nei sistemi di crowdsourcing

Questa tesi affronta la tematica della trustworthiness dal punto di vista dell’utente, a partire dalla sua identità virtuale fino a considerare l’analisi dei parametri che un sito Web dovrebbe adottare perchè sia ritenuto affidabile dagli utilizzatori. Si individueranno quindi le criticità che rendono ancora la trustworthiness una variabile poco considerata nella progettazione di siti Web e gli eventuali accorgimenti e punti di forza che caratterizzano un ambiente di lavoro. La tesi presenta diversi casi esemplificativi di utilizzo, ovvero gli ambienti di commercio elettronico, gli ambienti che condizionano l’acquisto di un utente e i sistemi di knowledge sharing; tutte le analisi di affidabilità sono applicate a siti web che adottano modelli di approvvigionamento dati da parte degli utenti stessi, votazioni e giudizi, recensioni su prodotti e servizi, crowdsourcing di informazioni e di esperienze personali e collettive, basate su progetti di indagine commerciale, analisi e opinione di prodotti o servizi o informazioni condivise per lo sviluppo sociale. La tematica viene analizzata da questi tre punti di vista, ciascuno sotto l’ottica identitaria, di reputazione e di affidabilità. La letteratura, come esaminato in questa tesi, propone alcuni modelli che individuano criteri di valutazione dell’affidabilità dei siti web, su algoritmi già esistenti quindi su siti Web che possiedono sistemi di filtraggio del contenuto o sistemi di valutazione della reputazione o meccanismi di raccomandazione per individuare le intenzioni dell’utente; in altri casi vengono implementati modelli sperimentali e teorie basate su dataset esistenti, per ricercare soluzioni tangibili all’autenticazione di affidabilità di un sistema, compensando la carenza di sistemi di giudizio di trustworthiness su siti Web reali. Vengono proposti alcuni casi d’uso, appartenenti alle categorie prese in oggetto, per esaminare nel dettaglio, le caratteristiche di trustworthiness fornite da ognuno di essi, nel loro campo di applicazione. L’obiettivo è tracciare una mappatura dei principali criteri con cui viene valutata trustworthiness dei dati in qualsiasi ambito d’applicazione della rete, ponendo alcuni criteri fondamentali ed avere così una visione approfondita della problematica.

Methods and Applications in Interactive Broadcasting

Interactive TV technology has been addressed in many previous works, but there is sparse research on the topic of interactive content broadcasting and how to support the production process. In this article, the interactive broadcasting process is broadly defined to include studio technology and digital TV applications at consumer set-top boxes. In particular, augmented reality studio technology employs smart-projectors as light sources and blends real scenes with interactive computer graphics that are controlled at end-user terminals. Moreover, TV producer-friendly multimedia authoring tools empower the development of novel TV formats. Finally, the support for user-contributed content raises the potential to revolutionize the hierarchical TV production process, by introducing the viewer as part of content delivery chain.

The International Three-Step Test. A Model Provision for EC Fair Use Legislation

The three-step test is central to the regulation of copyright limitations at the international level. Delineating the room for exemptions with abstract criteria, the three-step test is by far the most important and comprehensive basis for the introduction of national use privileges. It is an essential, flexible element in the international limitation infrastructure that allows national law makers to satisfy domestic social, cultural, and economic needs. Given the universal field of application that follows from the test’s open-ended wording, the provision creates much more breathing space than the more specific exceptions recognized in international copyright law. EC copyright legislation, however, fails to take advantage of the flexibility inherent in the three-step test. Instead of using the international provision as a means to open up the closed EC catalogue of permissible exceptions, offer sufficient breathing space for social, cultural, and economic needs, and enable EC copyright law to keep pace with the rapid development of the Internet, the Copyright Directive 2001/29/EC encourages the application of the three-step test to further restrict statutory exceptions that are often defined narrowly in national legislation anyway. In the current online environment, however, enhanced flexibility in the field of copyright limitations is indispensable. From a social and cultural perspective, the web 2.0 promotes and enhances freedom of expression and information with its advanced search engine services, interactive platforms, and various forms of user-generated content. From an economic perspective, it creates a parallel universe of traditional content providers relying on copyright protection, and emerging Internet industries whose further development depends on robust copyright limita- tions. In particular, the newcomers in the online market – social networking sites, video forums, and virtual worlds – promise a remarkable potential for economic growth that has already attracted the attention of the OECD. Against this background, the time is ripe to debate the introduction of an EC fair use doctrine on the basis of the three-step test. Otherwise, EC copyright law is likely to frustrate important opportunities for cultural, social, and economic development. To lay groundwork for the debate, the differences between the continental European and the Anglo-American approach to copyright limitations (section 1), and the specific merits of these two distinct approaches (section 2), will be discussed first. An analysis of current problems that have arisen under the present dysfunctional EC system (section 3) will then serve as a starting point for proposing an EC fair use doctrine based on the three-step test (section 4). Drawing conclusions, the international dimension of this fair use proposal will be considered (section 5).

Leveraging Informality Within eLearning

The next generation of learners expect more informality in learning. Formal learning systems such as traditional LMS systems no longer meet the needs of a generation of learners used to Twitter and Facebook, social networking and user-generated content. Regardless of this, however, formal content and learning models are still important and play a major role in educating learners, particularly in enterprise. The eLite project at DERI addressed this emerging dichotomy of learning styles, reconciling the traditional with the avant garde by using innovative technology to add informal learning capabilities to formal learning architectures.

The EU’s Trouble with Mashups: From Disabling to Enabling a Digital Art Form

New tools for editing of digital images, music and films have opened up new possibilities to enable wider circles of society to engage in ’artistic’ activities of different qualities. User-generated content has produced a plethora of new forms of artistic expression. One type of user-generated content is the mashup. Mashups are compositions that combine existing works (often) protected by copyright and transform them into new original creations. The European legislative framework has not yet reacted to the copyright problems provoked by mashups. Neither under the US fair use doctrine, nor under the strict corset of limitations and exceptions in Art 5 (2)-(3) of the Copyright Directive (2001/29/EC) have mashups found room to develop in a safe legal environment. The contribution analyzes the current European legal framework and identifies its insufficiencies with regard to enabling a legal mashup culture. By comparison with the US fair use approach, in particular the parody defense, a recent CJEU judgment serves as a comparative example. Finally, an attempt is made to suggest solutions for the European legislator, based on the policy proposals of the EU Commission’s “Digital Agenda” and more recent policy documents (e.g. “On Content in the Digital Market”, “Licenses for Europe”). In this context, a distinction is made between non-commercial mashup artists and the emerging commercial mashup scene.

Welcome to the Jungle: The Liability of Internet Intermediaries for Privacy Violations in Europe

In Europe, roughly three regimes apply to the liability of Internet intermediaries for privacy violations conducted by users through their network. These are: the e-Commerce Directive, which, under certain conditions, excludes them from liability; the Data Protection Directive, which imposes a number of duties and responsibilities on providers processing personal data; and the freedom of expression, contained inter alia in the ECHR, which, under certain conditions, grants Internet providers several privileges and freedoms. Each doctrine has its own field of application, but they also have partial overlap. In practice, this creates legal inequality and uncertainty, especially with regard to providers that host online platforms and process User Generated Content.

Self-disclosure and privacy calculus on social networking sites: the role of culture

Social Networking Sites (SNSs) have become extremely popular around the world. They rely on user-generated content to offer engaging experience to its members. Cultural differences may influence the motivation of users to create and share content on SNS. This study adopts the privacy calculus perspective to examine the role of culture in individual self-disclosure decisions. The authors use structural equation modeling and multi-group analysis to investigate this dynamics. The findings reveal the importance of cultural dimensions of individualism and uncertainty avoidance in the cognitive processes of SNS users.

Towards a unified framework for opinion retrieval, mining and summarization

The exponential increase of subjective, user-generated content since the birth of the Social Web, has led to the necessity of developing automatic text processing systems able to extract, process and present relevant knowledge. In this paper, we tackle the Opinion Retrieval, Mining and Summarization task, by proposing a unified framework, composed of three crucial components (information retrieval, opinion mining and text summarization) that allow the retrieval, classification and summarization of subjective information. An extensive analysis is conducted, where different configurations of the framework are suggested and analyzed, in order to determine which is the best one, and under which conditions. The evaluation carried out and the results obtained show the appropriateness of the individual components, as well as the framework as a whole. By achieving an improvement over 10% compared to the state-of-the-art approaches in the context of blogs, we can conclude that subjective text can be efficiently dealt with by means of our proposed framework.