Desktop browsers are excellent for browsing web sites but they keep users tethered. Wireless browsing technologies such as WAP and i-mode untether nomadic users by making these services available on the move. However, it is not clear if users will be satisfied with free form browsing offered by these wireless technologies. We believe that in addition to free form web browsing, nomadic users wil...

Media technologies, including the Internet, cell phones, and video games, offer new avenues to reach Native youth on sensitive health topics. Project Red Talon, a sexually transmitted disease (STD)/HIV prevention project that serves the 43 federally recognized tribes in Oregon, Washington, and Idaho, used community-based participatory research methods in partnership with the Northwest tribes to...

one of the influential phenomenal in the post-islamic history of iran is the coming of social groups from outside of its territory in the form of tribes and nomad. it first happened through the immigration of muslim arab tribes who came to iran for jihad. but after the conquest of iran by the muslim arabs and fall of the sassanid political administrative system, lack of central government in th...

This research study identified social challenges that knowledge workers in the Swedish organization TeliaSonera (Telia) face when utilizing wireless technologies to conduct work on the move. Upon collecting the relevant research data, five problem areas were identified: work and life balance, addiction, organizational involvement, nomadic work and control, and individual productivity. Each prob...

Effective communication and co-operation across disciplines is needed to create and deploy eLearning systems so that they contribute to enhanced outcomes for students and teachers. Using a Grounded Theory methodology we probed the cultures of the participating tribes: the Educationalists; the Instructional Designers; and the Information Technology Specialists. Six salient themes emerged from th...

Gravitational microlensing has revealed an extensive population of “nomadic” planets not orbiting any star, with Jupiter-mass nomads being more populous than main sequence stars. Except for distant objects discovered through microlensing, and hot, young nomads found near star formation regions, to date only a small number of nomad candidates have been discovered. Here I show that there should b...

Ubiquitous computing embraces both nomadic computing and infrastructure-rich interactive workspaces. Although most effort in these areas to date has focused narrowly on one domain, there are interesting challenges at their intersection. To start a discussion on how some of the benefits of interactive workspaces can be provided to nomadic users, we present MeetingMachine, a digital media project...

SETTING Arusha, Tanzania. OBJECTIVE To determine tribal differences in knowledge and practices that might influence tuberculosis control. METHOD Twenty-seven villages were selected randomly out of 242 villages in four districts. In each village, a general and a livestock keeping group were selected at random. The households were home-visited and 426 family members were interviewed. RESULT...

INTRODUCTION Zoonotic enteric parasites are ubiquitous and remain a public health threat to humans due to our close relationship with domestic animals and wildlife, inadequate water, sanitation, and hygiene practices and diet. While most communities are now sedentary, nomadic and pastoral populations still exist and experience unique exposure risks for acquiring zoonotic enteric parasites. Thro...