			Home About us Contact

Particular Technology (particular + technology)

Distribution by Scientific Domains

Humanities and Social Sciences	50%

Selected Abstracts

Globalizing Disaster Trauma: Psychiatry, Science, and Culture after the Kobe Earthquake

ETHOS, Issue 2 2000
Joshua Breslau
In January of 1995 a massive earthquake struck the city of Kobe, Japan. This article examines how this event became an opportunity for extending global networks of the science and medicine of trauma. The article is based on ethnographic research in Kobe and Los Angeles with psychiatrists who responded to the earthquake in its immediate aftermath. Three aspects of the process are examined: 1) changes in psychiatric institutions that were ongoing at the time of the earthquake, 2) the place of psychiatry in Japanese cultural self-criticism, and 3) the particular technologies for identifying and treating trauma. Globalization in this case cannot be seen as an imposition of Western cultural forms, but rather an ongoing process that reproduces differences between cultures as particular elements travel between them. [source]

Mobile phones, communities and social networks among foreign workers in Singapore

GLOBAL NETWORKS, Issue 3 2009
ERIC C. THOMPSON
Abstract Transnational mobility affects both high-status and low-income workers, disrupting traditional assumptions of the boundedness of communities. There is a need to reconfigure our most basic theoretical and analytical constructs. In this article I engage in this task by illustrating a complex set of distinctions (as well as connections) between ,communities' as ideationally constituted through cultural practices and ,social networks' constituted through interaction and exchange. I have grounded the analysis ethnographically in the experiences of foreign workers in Singapore, focusing on domestic and construction workers from the Philippines, Indonesia, Thailand and Bangladesh. I examine the cultural, social and communicative role that mobile phones play in the lives of workers who are otherwise constrained in terms of mobility, living patterns and activities. Mobile phones are constituted as symbol status markers in relationship to foreign workers. Local representations construct foreign workers as users and consumers of mobile telephony, reinscribing ideas of transnational identities as well as foreignness within the context of Singapore. Migrant workers demonstrate a detailed knowledge of the various telephony options available, but the desire to use phones to communicate can overwhelm their self-control and lead to very high expenditures. The research highlights the constraints , as well as possibilities , individuals experience as subjects and agents within both social and cultural systems, and the ways in which those constraints and possibilities are mediated by a particular technology , in this case, mobile phones. [source]

QoS guarantee in telecommunication networks: technologies and solutions

INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, Issue 10 2004
Enzo Fortunato
Abstract The aim of this paper is to show the effect of the presence of specific management functions within a network that offers quality of service (QoS). The objective is not privileging a particular technology but to highlight the importance to know which control functions a solution may use, which performance limits the functions have and what can be a realistic user expectation. The paper focuses on the meaning of QoS and on the applications requiring quality, then describes QoS solutions including transport technologies, QoS-oriented technologies, parameters and management functions. In more detail, the effect on QoS provision of the following issues is investigated and discussed concerning the possibility (or not) to aggregate and differentiate traffic, the implementation of call admission control and of traffic filtering to limit flows to their committed rates. Again, the conclusions should not be considered a merit mark about technology, but only an investigation about: what users and customers should expect by the technologies using specific control functions evidencing that the real limitations are not imposed by a specific technology, whose features may be changed and extended, but by the application of control functions that can guarantee requirements' matching. Copyright © 2004 John Wiley & Sons, Ltd. [source]

Informative Advertising and Optimal Targeting in a Monopoly

THE JOURNAL OF INDUSTRIAL ECONOMICS, Issue 2 2001
Lola Esteban
This paper analyzes how the transition from mass to specialized advertising can affect the market outcomes. To that end, we consider a particular technology of information transmission which allows a monopolist to decide the optimal targeting strategy. From this starting point, we show that the use of targeted advertising is likely to increase the market price and reduce the level of advertising, and that the degree of media specialization chosen by the monopolist tends to exceed the socially optimal. Furthermore, our model indicates that the social loss resulting from the greater monopoly power might exceed the gain due to the lower wasting of ads, in such a way that targeting could reduce consumer surplus and, what is more important, the level of social welfare. [source]