In dieser Arbeit soll untersucht werden, wie die im Krisenmanagement beteiligten Akteure (wie Polizei, Feuerwehr, Hilfsorganisationen, Infrastrukturbetreiber) und die betroffenen Bürger mittels Social Software kommunizieren und kollaborieren können. Anhand unserer Literaturstudie stellen wir einen Überblick über vergangene Forschung in diesem Bereich dar. Hierauf aufbauend präsentieren wir unse...

1Department of Veterinary Medicine and Public Health, Sokoine University of Agriculture, Morogoro,, Southern African Center for Disease Infectious Surveillance, Morogoro, United Republic of Tanzania; 2National Institute for Medical ResearchAmani Medical Research Center, Muheza, United Republic of Tanzania; 3Department of Veterinary Medicine and Public Health, Sokoine University of Agriculture, ...

Unintentional injuries among under-fives represent an important cause of preventable morbidity in Dar es Salaam, Tanzania. In-home interventions targeting caregiver safety practices currently show promise in reducing household injury risks. Mobile health (mHealth) is emerging as a potentially cost effective platform for the delivery of critical health information in resource poor settings. The ...

In the standard model of the elementary particles, the number of neutrino flavor is three. However, there have been indications of existence of 4th neutrino, called sterile neutrino, in some neutrino oscillation related experiments. A number of experiments are planned to test whether such indications are true or not. Among them, experiments which use neutrinos from π, K, μ decay at rest (DAR) a...

The analysis and optimization of the npvnp avalanche diode have been realized on basis of the nonlinear model and special optimization procedure. This type of the diode that was named as Double Avalanche Region (DAR) IMPATT diode includes two avalanche regions inside the diode. The phase delay which was produced by means of the two avalanche regions and the drift region v is sufficient to obtai...