Geological disaster causes loss of lives and damage to man-made and natural stuctures. In this paper, a coupling method with optimal combination weighing law and extension model was established. Based on dynamic impact factors such as forest coverage, annual average rainfall, topography and gemorphogy, geologic structure, and type of rock and soil, the amount of disaster points and human engine...

This specification (re)defines the multipart/form-data Internet Media Type, which can be used by a wide variety of applications and transported by a wide variety of protocols as a way of returning a set of values as the result of a user filling out a form. It replaces RFC 2388.

background: universities are the most important setting for science production and organizing academic research is one of the most effective strategies in society development. this research was performed to determine the research barriers from the viewpoint of isfahan university of medical sciences faculty members. methods: this descriptive study was conducted in 2008.faculty members on isfahan...

the process of collection development, collection generating and obtaining information is of basic debates in libraries and information centers which a lot of articles have been written about the methods of collection development of information as well as the application of information technology, accordingly, to this day. this article, as opposed to other articles, which are about the prevaili...

We present an operator formalism for the recently developed kinetic information theory, construct Poisson brackets between the Liouville L̃ and information Ĩ operators in μ space, proposing its quantum version. Making use of the universal quantum of time, the Planck time τp, a pseudo-energy-time uncertainty relation is constructed. It suggests that tiny amounts of information production may caus...

Background Despite recommendations from the World Health Organization in most Asian countries, young people’s sexual and reproductive health (SRH) needs are poorly provided and understood. The aim of this review paper is identifying barriers as well as improving strategies to access SRH information and services among Asian youth. Materials and M...