90 research outputs found

    Exploring Identity and Identification in Cyberspace

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    Exploring neuromarketing and its reliance on remote sensing: social and ethical concerns

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    This article evaluates the consequences of neuromarketers’ reliance on direct and indirect forms of remote sensing. These remote sensing strategies, tactics, and resources include various sophisticated techniques for evaluating neuronal and behavioral responses to commercial messages with the aid of functional magnetic resonance imaging (fMRI) technology. The information generated with the aid of fMRI, in combination with inferences drawn from the massive data analyses enabled by machine learning techniques, is expected to contribute to the power and influence of marketoriented segmentation and targeting. After characterizing the current state of and future trends in applied neuromarketing research, we discuss how reliance on descriptive, predictive, and prescriptive communications strategies enabled by remote sensing will affect the life chances and well-being of segments of the global population. We conclude with a discussion of the moral and ethical implications of these developments, primarily in the context of public policy deliberations related to privacy and surveillance that we associate with remote sensing

    Catch 1201: A Legislative History and Content Analysis of the DMCA Exemption Proceedings

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    17 USC Section 1201(a)(1) prohibits circumventing a technological protection measure (TPM) that effectively controls access to a copyrighted work. In the name of mitigating the innocent casualties of this new ban, Congress constructed a triennial rulemaking, administered by the Register of Copyrights, to determine temporary exemptions. This paper considers the legislative history of this rulemaking, and it reports the results of a systematic content analysis of its 2000 and 2003 proceedings. Inspired by the literature on political agendas, policymaking institutions, venue shifting, and theories of delegation, we conclude that the legislative motivations for Section 1201 were laundered through international treaties, obscuring the anticircumvention clause’s domestic origins. Further, we conclude that the exemption proceeding is constructed not to protect noninfringing users, but to limit courts’ ability to exonerate them via the traditional defenses to copyright infringement. We then conduct a content analysis of the first two proceedings, conducted in 2000 and 2003. Exemption proponents generally interpret the law’s intent in terms of policy goals such as fair use, whereas opponents see jurisdictional, procedural, and definitional obstacles to the granting of exemptions. The Register of Copyrights’ interpretation of the law closely resembles that of opponents and, on more than one key point, she refers proponents back to Congress. We conclude that the Register has constructed a venue that is hostile to the interests of noninfringing users; in light of congressional rhetoric to the contrary, this constructs a catch-22 for many who earnestly wish to engage in otherwise legal activities

    The Profiling Potential of Computer Vision and the Challenge of Computational Empiricism

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    Computer vision and other biometrics data science applications have commenced a new project of profiling people. Rather than using 'transaction generated information', these systems measure the 'real world' and produce an assessment of the 'world state' - in this case an assessment of some individual trait. Instead of using proxies or scores to evaluate people, they increasingly deploy a logic of revealing the truth about reality and the people within it. While these profiling knowledge claims are sometimes tentative, they increasingly suggest that only through computation can these excesses of reality be captured and understood. This article explores the bases of those claims in the systems of measurement, representation, and classification deployed in computer vision. It asks if there is something new in this type of knowledge claim, sketches an account of a new form of computational empiricism being operationalised, and questions what kind of human subject is being constructed by these technological systems and practices. Finally, the article explores legal mechanisms for contesting the emergence of computational empiricism as the dominant knowledge platform for understanding the world and the people within it

    Intestinal obstruction for biliary lithiasis: case report

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    The biliary ileum is an infrequent complication of cholelithiasis, that is manifested as an intestinal obstruction, is more prevalent in aged people. The clinical square of the biliary ileum is diffuse and the Triad of Rigler is observed in less than 30% of the patient one. The surgical treatment goes from enterotomía and litotricia to the colecistectomía with treatment of the water-pipe. The case of a female, 86-year-old patient is presented that after a week of symptoms and of medical treatment it was detected the presence of a mechanical intestinal obstruction for which the patient underwent emergency surgery. As the cause of occlusion it was found a thick gallstone in a jejunal loop

    Money, (Co)Production and Power in Digital

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    This article discusses the contribution of critical political economy approaches to digital journalism studies and argues that these offer important correctives to celebratory perspectives. The first part offers a review and critique of influential claims arising from self-styled new studies of convergence culture, media and creative industries. The second part discusses the contribution of critical political economy in examining digital journalism and responding to celebrant claims. The final part reflects on problems of restrictive normativity and other limitations within media political economy perspectives and considers ways in which challenges might be addressed by more synthesising approaches. The paper proposes developing radical pluralist, media systems and comparative analysis, and advocates drawing on strengths in both political economy and culturalist traditions to map and evaluate practices across all sectors of digital journalism

    Gerçek Dijital Uçurum: Tüketiciye Karşı Vatandaş

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    Yeni medya çalışmaları birçok açıdan ele alınabilir. Bu konuda Faydalı olabilecek bir yaklaşım, yeni medyayı farklı perspektifler içinde değerlendirirken kullanıcı veya tüketici açısından incelemektir. Araştırmacılar, izleyici açısından yapılan araştırmalar konusunda üç öne çıkan yaklaşımdan bahsediyorlar: • Bunlardan birincisi izleyiciyi alınıp satılan bir mal olarak (commodity) görme yaklaşımıdır. Bu yaklaşıma göre izleyici medya sistemi tarafından reklamcılara ve sponsorlara ikna edilerek satılmak için üretilen bir maldır. • İkincisi, İzleyici medyanın ürettiği bilgi ve eğlenceyi tüketen kişilerdir. • Üçüncüsü de İzleyiciyi korunmaya muhtaç bir kurban olarak gören yaklaşımdır. Bu yaklaşım akademik çevrelerde genellikle kullanılan bir yaklaşımdır. Belli içerikteki medya mesajlarına sürekli maruz kalan bireyler üzerinde araştırmalar yapılır.Araştırmacıların bu konuda göz ardı ettikleri bir durum vardır. Bu da izleyicin giderek görmezden gelinen bir kamu alanı paylaşanı olarak onun vatandaşlık kişiliğidir. Bu vatandaş dediğimiz birey, kamunun bir paylaşıcısıdır. Medya, bu izleyiciye medya tecimselleşmeden önce, daha doğrusu, sadece kamu yararına yayın yaptığı zamanlarda da hizmet vermiştir.Kamu hizmeti verilen bu izleyici bugün de aynı izleyicidir. Bir başka deyişle şimdi tecimsel iletilere maruz kalan vatandaş birey, aynı vatandaş bireydir. Medyanın tamamen kamusal amaçlarla hizmet verdiği dönemlerde, belki az miktarda tecimsel reklamlar da vardı, ama medya bugün göründüğü şekilde tecimselleşmemişti. Kamusal medya o zamanlar kamu yararını ön plana alıyordu. Bir vatandaş olarak izleyicinin gereksinimleri ile tüketici izleyicinin gereksinimleri doğrultusunda giderek genişleyen açık, sanırım yeni medyayı açıklamamız konusunda bize yardımcı olacaktır. Ana akım çalışmalar yeni medyayı bir dijital dönüşüm olarak açıklasa da, ben yeni medyayı vatandaş birey ile tüketici birey arasındaki farkın büyümesi olarak görüyorum ve bana göre gerçek dijital uçurum, tüketici birey ile vatandaş birey arasındaki uçurumdur

    Consumer Protection in Cyberspace

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    This critical essay introduces the problem of discrimination enabled through the use of transaction-generated-information derived from the analysis of user behaviors within the network environment. The essay begins by describing how segments of the population that are already vulnerable become further victimized through the strategic use of discriminatory algorithms in support of identification, classification, segmentation, and targeting. In response, it evaluates a set of policy options that might be used to limit the harm and compensate the victims of these inherently dangerous technologies. Traditional approaches that stress the protection of privacy through restrictions on the collection and use of personal information are compared with alternatives based on individual and class actions under tort law, as well as more traditional regulatory approaches developed in the area of consumer products safety and environmental regulation
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