Within the conceptual framework of comparative discourse linguistics, this article examines the similarities and the differences between Anglo-American and French Usenet newsgroups and builds hypotheses about the implicit rules which govern the respective ethnolinguistic communities. The comparison is focused on cultural perceptions of questions and explanations occurring in the messages posted in these newsgroups. Both discursive operations have different conversational functions in the Anglo-American and the French messages. Their cross-cultural analysis shows that within the Anglo-American newsgroup, the purpose (...) of the discussion is to get a better comprehension of the complexity of issues, whereas the purpose within the French newsgroup is to maintain an ordinary conversation between equals. (shrink)

This paper addresses the questions of whether and, if so, how and to what extent the Internet brings about homogenisation of local cultures in the world. It examines a particular case, that of Thai culture, through an investigation and interpretation of a Usenet newsgroup, soc.culture.thai. Two threads of discussion in the newsgroup are selected. One deals with criticisms of the Thai government and political leaders, and the other focuses on whether the Thai language should be a medium, (...) or perhaps the only medium, of communication in the newsgroup. It is found that, instead of erasing local cultural boundaries, creating a worldwide monolithic culture, the Internet reduplicates the existing cultural boundaries. What the Internet does, on the contrary, is to create an umbrella cosmopolitan culture which is necessary for communication among people from disparate cultures. That culture, however, is devoid of ‘thick’ backgrounds, in Michael Walzer's sense. (shrink)

In this article I examine a recent development in online communication, the immersive virtual worlds of Massively Multiplayer Online Role-Playing Games (MMORPGs). I argue that these environments provide a distinct form of online experience from the experience available through earlier generation forms of online communication such as newsgroups, chat rooms, email and instant messaging. The experience available to participants in MMORPGs is founded on shared activity, while the experience of earlier generation online communication is largely if not wholly dependent on (...) the communication itself. This difference, I argue, makes interaction in immersive virtual worlds such as MMORPGs relevantly similar to interaction in the physical world, and distinguishes both physical world and immersive virtual world interaction from other forms of online communication. I argue that to the extent that shared activity is a core element in the formation of friendships, friendships can form in immersive virtual worlds as they do in the physical world, and that this possibility was unavailable in earlier forms of online interaction. I do, however, note that earlier forms of online interaction are capable of sustaining friendships formed through either physical or immersive virtual world interaction. I conclude that we cannot any longer make a sharp distinction between the physical and the virtual world, as the characteristics of friendship are able to be developed in each. (shrink)

Notre interrogation porte sur la visibilité de la psychologie sociale à travers les forums de discussion Usenet. Ces espaces thématiques communautaires qui permettent d'échanger de très nombreuses informations sous forme de discussions en temps différé, ont servi de support pour interroger la diffusion de la psychologie sociale auprès du grand public. Les archives des forums Usenet ont été interrogées à l'aide des clefs psychosociologie, sociopsychologie et psychologie sociale. Outre les messages liés aux réseaux d'entre-aide et de recherche d'emploi, (...) deux grandes thématiques émergent de l'analyse des messages recueillis: l'utilisation de la psychologie sociale comme caution scientifique pour appuyer le discours émis et une psychologie sociale comme discipline essentiellement manipulatrice. Dans le corpus étudié, celle-ci semble privilégier la manipulation comme objet d'étude - ou en tout cas les individus ne retiendraient que cet objet - et, qui plus est, «manipule» en retour pour obtenir ses résultats.Our study is concerned with the visibility of social psychology through Usenet forums. These virtual communities, which enable the exchange of a multitude of information in discussion forums in non-real time, were the object of our study which explored the popularization of social psychology with the general public. Archives from Usenet were searched using the following keywords: psychosociology, sociopsychology and social psychology. Besides messages linked to help and job-search networks, two main themes emerged from the analysis of messages namely that social psychology is used as a source of scientific evidence to back up the opinions expressed and that socialpsychology is essentially a manipulating discipline. In the studied corpus, socialpsychology seems to privilege manipulation as an object of study - or at least that the individuals involved only remember that aspect – and that it moreover "manipulates" to obtain its results. (shrink)

Caller ID or CND (Calling Number Display) is an internationally-available telecommunication service first introduced into the United States about ten years ago. Caller ID utilizes a new form of technology which enables telephone subscribers to identify the numbers (and/or names) of callers before picking up their telephones. This service has been widely assailed as an invasion of the caller''s right to anonymity, a right which allegedly subsists as an important component of the caller''s right to privacy. However, if privacy is (...) defined from the perspective of the British philosopher John Stuart Mill, it can be argued that, even though anonymity is in fact an implication of genuine privacy, placing an unsolicited telephone call does not constitute a private act. Indeed, many callers who routinely block their numbers from Caller ID display units (such as telemarketers and telecharities) falsely assert a right to place anonymous calls in order to expedite their own intrusion into the privacy of others. This conclusion will be strengthened by contrasting anonymous telephone calls with the much more legitimate appeals to anonymity made by Usenet bulletin boards in cyberspace. (shrink)

This study examines the moral and ethical arguments presented by public relations practitioners in online debate on the appropriateness of representing the tobacco industry or tobacco interests. It is a descriptive and inferential analysis of 21 e-mail messages posted during a 14-month debate on the PRForum, an online newsgroup for public relations professionals, applying Kohlberg's cognitive-development theory of moralization. Debate focused on the right of an organization to promote a legal product versus a practitioner's obligation to protect the welfare (...) of society. Intensity of disagreement, and the inability to achieve consensus, suggests that personal ethical baselines are subjective, that practitioner perceptions of right or wrong are injluenced by their level of cognitive and moral development, and that codes of behavior of professional organizations are too ambiguous to use in dealing with complex ethical issues. (shrink)

Imagine this scenario: a bank customer walks up to an ATM to withdraw cash from her account. While entering her PIN, she accidentally presses the '3' key at the same time as the 'Clear' key. Instantly $100 comes out of the cash dispenser! Curious, she checks the receipt and seeing that the money did not from her account, she tries the same operation. Again, $100 comes out of the cash dispenser. At this point she has two options, A: she can (...) continue to take advantage of this obvious flaw and tell her friends, or B: she can report this problem to the bank, telling no one else. While Kantian ethics might require the latter, the issue becomes much grayer when it comes to computer software vulnerabilities. Many variables exist to cloud the ethical judgment of a software flaw's discoverer. The question becomes: is it better to report any vulnerability that could cause catastrophic problems or to make the vulnerability information public in order to simultaneously compel the software vendor to address the problem while giving the vendor's customers a chance to prepare for potential exploitation? Software companies are facing this dilemma on a regular basis. There are dozens of websites, newsgroups, and e-mail lists dedicated to the task of sharing vulnerability information, whether condoned by the software company or not. The issue increases in severity as vulnerable software becomes ubiquitous across global networks. The public release of vulnerability information is often the first drop of the monsoon that is the malicious network worm. How this information is controlled and disseminated is critical to the stable operation of millions of computer systems and networks across the globe.Modern software with network capability is fundamentally complex and can span thousands of lines of source code for one small part of the package. Without proper testing and quality assurance, many bugs and errors slip through. Software development requires these iterations of coding and bug fixing to produce stable and polished final products. Larger and more complex software gives a greater chance for a bug to remain undiscovered. Yet, since major vulnerabilities have appeared in relatively smaller projects, proper code audit and testing are critical regardless of the size of a software package or the amount of source code required to produce it. If bugs or security vulnerabilities are not discovered and fixed by the software manufacturers, it is inevitable that they will be discovered by outside researchers.This breeds the ethical conundrum of what the researchers do with the information once it has been discovered. Foundational to disclosure, regardless of the ideology, is the notion of providing useful protective information to the most appropriate audience. Many suggest that disclosure is about doing the 'greatest good' for the greatest number of people, which is an obvious adherence to the ethical principle of Utilitarianism. There are numerous parties involved in the network security process such as software vendor, security researcher, system administrator, and even malicious attacker: all whose intentions reflect on the ethical principles behind their actions. (shrink)

One of the most active areas of research in semi-supervised learning has been to study methods for constructing good ensembles of classifiers. Ensemble systems are techniques that create multiple models and then combine them to produce improved results. These systems usually produce more accurate solutions than a single model would. Specially, multi-view ensemble systems improve the accuracy of text classification because they optimize the functions to exploit different views of the same input data. However, despite being more promising than the (...) single-view approaches, document datasets often have no natural multiple views available. This study proposes an algorithm to generate a synthetic view from a standard text dataset. The model generates a new view from the standard bag-of-words approach using an algorithm based on hidden Markov models. To show the effectiveness of the proposed HMM-based synthetic view generation method, it has been integrated in a co-training ensemble system and tested with four text corpora: Reuters, 20 Newsgroup, TREC Genomics and OHSUMED. The results obtained are promising, showing a significant increase in the efficiency of the ensemble system compared to a single-view approach. (shrink)

The virtual community under consideration is called theNigerian Village Square, ‘…a marketplace of ideas’. As an online discussion forum, NVS combines the features of listservs and newsgroups with a more elegant and user-friendly interface. While computer-mediated communication technologies augment political discourse in established democracies, new media and mobile technologies create avenues for a virtual sphere among Nigerians. Therefore, the ideal virtual sphere guarantees equal access to all connected netizens, equal right for all languages in netizens’ linguistic repertoire, and it fosters (...) democratic deliberation through policy debates, public dialogues and ‘online polylogues’. By linguistic marketing is meant discourse as a vehicle for ‘promotional acts’ and for ‘selling’ particular cultures and ideologies to multicultural and multilingual readers/audiences. One interpretation of this is in terms of asserting language rights and linguistic equality. The use of Nigerian languages with Nigerian Pidgin online is promotional and forexistential negotiation. This results in language mixture which is an instantiation of freedom of speech, freedom of switch and freedom to switch. The underlying pragmatic motivation for top-down language mixture and alternation in Nigerian virtual discourse is attention-getting with the aim of inducing an interdiscursive writer-reader cognitive as well as communicative interaction. Other pragmatic functions of code switching discussed in the paper include allusive textuality, amusing phaticity, anticipated interactivity, affective expressivity and audience affiliation or alienation, among others. Thus, intertextuality is an explanatory technique for investigating previously unexplored phenomena in digital code switching. (shrink)