We propose group communication for agent coordination within “active rooms” and other pervasive computing scenarios featuring strict real-time requirements, inherently unreliable communication, and a large but continuously changing set of context-aware autonomous systems. Messages are exchanged over multicast channels, which may remind of chat rooms in which everybody hears everything being sai...

We propose group communication for agent coordination within “active rooms” and other pervasive computing scenarios featuring strict real-time requirements, inherently unreliable communication, and a large but continuously changing set of context-aware autonomous systems. Messages are exchanged over multicast channels, which may remind of chat rooms in which everybody hears everything being sai...

We propose group communication for agent coordination within “active rooms” and other pervasive computing scenarios featuring strict real-time requirements, inherently unreliable communication, and a large but continuously changing set of context-aware autonomous systems. Messages are exchanged over multicast channels, which may remind of chat rooms where everybody hears everything being told. ...

We determined the attitudes of men and women in the Islamic Republic of Iran to the husband's presence in the delivery room. We randomly selected 150 couples awaiting delivery in 2002 and interviewed them with a standardized questionnaire. Mean ages and standard deviations (SD) of women and men were 26 (SD 4) and 30 (SD 5) years respectively. Most had high school diplomas or higher. Most women ...

Each of the Minerva houses has a seminar room that is equipped with a limited amount of technology. In keeping with the President's initiative to build a close relationship between academic and student life, the rooms are available to both students and faculty to use. each room contains a motorized projection screen, a ceiling-mounted data projector, and a DVD/VCR combo unit. A panel in the roo...

Mobile technology offers great opportunities for renewing corporations’ sustainability agenda. In particular, the positive impact can be increased and new segments of people can be engaged. Gaming for Good is an area that combines the most popular mobile applications, games, with sustainability ingredients. In particular three different elements of sustainability can be introduced: education, p...

The original life-history strategy of brood-parasitic birds has been the focus of a large number of studies in ecology and evolution. Whether species adopting such a strategy differ in their response to global changes remains, however, unknown. Both the absence of investment in parental care and the capacity to spread nesting failure by laying eggs in several nests might help brood parasites in...

Fetal head progression during labor is difficult to assess. Digital examination has been shown to be an inaccurate method. Utilizing the ultrasound technology in the delivery room can standardize the way we assess head progression. Intrapartum ultrasound is applicable, for the assessment of the progression of labor and assists the obstetrician, in decision making regarding the need for an assis...