1,721,683 research outputs found
Viral and Rickettsial Registry Committee: American Type Culture Collection Folder 6 -- 1966-70 -- Correspondence, General -- letter, 1968-10-01
No full textLetter from Stevens, David A. to Sabin, Albert B. dated 1968-10-01.Sabin Collection Fair Use Policy</a
1956 -- Correspondence, Unsorted -- letter, 1956-07-07
No full textLetter from Stevens, David E., Jr. to Sabin, Albert B. dated 1956-07-07.Sabin Collection Fair Use Policy</a
The Devil's long tail: religious moderation and extremism on the Web
Full text linkIn this article, we examine Chris Anderson's theory of the long tail with regard not to an economic market, but rather to the competitive marketplace of ideas. In a religious context, we interpret the long-tail theory as predicting that the Web will allow extreme or strict sects to flourish in an unprecedented way by helping proponents cater to the long tail online. If this is true, it threatens the orthodox understanding of the dynamics of religious extremism. It would also undermine the associated idea that groups’ convergence on the middle ground of religious beliefs cultivates and is cultivated by liberal civic virtues. If radical groups can flourish while preaching virtues diametrically opposed to liberalism, freedom of religion might not be so good for liberalism after all
The Devil's long tail: religious and other radicals in the internet marketplace
No full textThe internet may be a utopia for free expression, but it also harbours nihilistic groups and individuals spreading bizarre creeds, unhindered by the risk-averse gatekeepers of the mass media – and not all are as harmless as the Virtual Church of the Blind Chihuahua or Sexastrianism.With few entry barriers, ready anonymity and no centralised control, the internet offers wired extremists unprecedented access to a potential global audience of billions. Technology allows us to select the information we wish to receive – so those of a fanatical bent can filter out moderating voices and ignore countervailing arguments, retreating into a virtual world of their own design that reaffirms their views.In The Devil’s Long Tail, Stevens and O’Hara argue that we misunderstand online extremism if we think intervention is the best way to counter it. Policies designed to disrupt radical networks fail because they ignore the factors that push people to the margins. Extremists are driven less by ideas than by the benefits of participating in a tightly-knit, self-defined, group. Rather, extreme ideas should be left to sink or swim in the internet’s marketplace of ideas.The internet and the web are valuable creations of a free society. Censoring them impoverishes us all while leaving the radical impulse intact
Democracy, Ideology and Process Re-Engineering: Realising the Benefits of e-Government in Singapore
No full textThe re-engineering of governmental processes is a necessary condition for the realisation of the benefits of e-government. Several obstacles to such re-engineering exist. These include: (1) information processing thrives on transparency and amalgamation of data, whilst governments are constrained by principles of privacy and data separation; (2) top-down re-engineering may be resisted effectively from the bottom up. This paper analyses these obstacles in the way of re-engineering in Singapore – a democratic one-party state where legislative and executive power lies with the People’s Action Party – and considers how that hegemony has aided the development of e-government
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Echo chambers and online radicalism: assessing the Internet’s complicity in violent extremism
Full text linkThis article considers claims made by various authors that the use of filtering and recommendation technology on the Internet can deprive certain communities of feedback, and instead amplify groups' viewpoints, leading to polarization of opinion across communities, and increases in extremism. The ‘echo chamber’ arguments of Cass Sunstein are taken as representative of this point of view, and examined in detail in the context of a range of research, theoretical and empirical, quantitative and qualitative, in political science and the sociology of religion, from the last quarter century. The conclusion is that the case has not been made either (a) that echo chambers are necessarily harmful, or (b) that the Internet is complicit in their formation
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
- …
