نتایج جستجو برای: fragile state
تعداد نتایج: 870191 فیلتر نتایج به سال:
Over the last decade, a number of western government agencies and international organisations have increasingly turned their attention to fragility and failure of state institutions as a major international policy challenge in the fields of security and development assistance. The concepts of “fragile” and “failed states” are now widely used in diplomatic negotiations on global security, peacek...
In this paper, the robust non-fragile guaranteed cost-control problem is studied for a class of uncertain linear large-scale systems with time-delays in subsystem interconnections and given quadratic cost functions. The uncertainty in the system is assumed to be norm-bounded and time-varying. Also, the state-feedback gains for subsystems of the large-scale system are assumed to have norm-bounde...
Background Against a backdrop of changing concepts of aid effectiveness, development effectiveness, health systems strengthening, and increasing emphasis on impact evaluation, this article proposes a theory-driven impact evaluation framework to gauge the effect of aid effectiveness principles on programmatic outcomes of different aid funded programs in the health sector of a particular country....
PURPOSE To evaluate prospectively the emotional repercussions in the individual with uveal melanoma and surgical indication in three phases: diagnosis and preoperative, postsurgery and late postsurgery. METHODS Clinical qualitative study based on the following instruments: STAI--State, Trait Anxiety Inventory; BDI--Beck Depression Inventory; Quality of Life Questionnaire SF-36. RESULTS The ...
We describe an atomistic method for computing the viscosity of highly viscous liquids based on activated state kinetics. A basin-filling algorithm allowing the system to climb out of deep energy minima through a series of activation and relaxation is proposed and first benchmarked on the problem of adatom diffusion on a metal surface. It is then used to generate transition state pathway traject...
Methylation of the fragile X mental retardation 1 (FMR1) exon 1/intron 1 boundary positioned fragile X related epigenetic element 2 (FREE2), reveals skewed X-chromosome inactivation (XCI) in fragile X syndrome full mutation (FM: CGG > 200) females. XCI skewing has been also linked to abnormal X-linked gene expression with the broader clinical impact for sex chromosome aneuploidies (SCAs). In th...
The granular jamming transition is experimentally investigated in a two-dimensional system of frictional, bidispersed disks subject to quasistatic, uniaxial compression without vibrational disturbances (zero granular temperature). Three primary results are presented in this experimental study. First, using disks with different static friction coefficients (μ), we experimentally verify numerical...
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