Facebook Activism among Foreign Domestic Workers in Singapore

This paper analyses original accounts to identify how an NGO in Singapore has enhanced foreign domestic workers’ power ‘from the bottom up’ using Facebook. Rainie and Wellman’s framework of networked individualism is used to analyse how solitary work in an employer’s residence can promote online activism. The specific research target is Filipina domestic workers in Singapore who use a Facebook group designed by an NGO to facilitate a social movement for freedom, equality and justice. Data analyzed include follow-up of 126,216 Facebook posts over three years, face-to-face interviews with members of the Facebook group and participant observation of various offline group activities. Evidence suggests that low visibility domestic work actually increases opportunities for domestic workers to connect with fellow workers and the NGO on line. Two examples of changes due to domestic workers’ use of Facebook for social activism are also noted. This paper highlights the characteristics of the usage of Facebook: its private rather than public nature. These characteristics lower the psychological costs of domestic work among those who participate in social activism in their own interests

SUSY Resonances from UHE neutralinos in Neutrino Telescopes and in the Sky

In the Top-down scenarios, the decay of super-heavy particles (m~10^{12-16}GeV), situated in dark-matter halos not very far from our Galaxy, can explain the ultra-high-energy (UHE) cosmic-ray spectrum beyond the Griesen-Zatasepin-Kuzmin cut-off. In the MSSM, a major component of the UHE cosmic-ray flux at PeV-EeV energies could be given by the lightest neutralino \chi, that is the lightest stable supersymmetric particle. Then, the signal of UHE \chi's on earth might emerge over the interactions of a comparable neutrino component. We compute the event rates for the resonant production of "right" selectrons and "right" squarks in mSUGRA, when UHE neutralinos of energy larger than 10^5 GeV scatter off electrons and quarks in an earth-based detector like IceCube. When the resonant channel dominates in the total \chi-e,\chi-q scattering cross section, the only model parameters affecting the corresponding visible signal rates turn out to be the physical masses of the resonant right-scalar and of the lightest neutralino. We compare the expected number of supersymmetric events with the rates corresponding to the expected Glashow W resonance and to the continuum UHE \nu-N scattering for realistic power-law spectra. We find that the event rate in the leptonic selectron channel is particularly promising, and can reach a few tens for a one-year exposure in IceCube. Finally, we note that UHE neutralinos at much higher energies (up to hundreds ZeV) may produce sneutrino resonances by scattering off relic neutrinos in the Local Group hot dark halo. The consequent \tilde{\nu}-burst into hadronic final states could mimic Z-burst events, although with quite smaller conversion efficiency.Comment: 23 pages, 4 figures; one reference adde

Attitudes About Sex and Marital Sexual Behavior in Hai Duong Province, Vietnam

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/74926/1/j.1728-4465.2005.00047.x.pd