In this paper we propose a conditional logic IBC to represent iterated belief revision. We define an iterated belief revision system by strengthening the postulates proposed by Darwiche and Pearl [3]. First, following the line of Darwiche and Pearl, we modify AGM postulates to make belief revision a function of epistemic states rather than of belief sets. Then we propose a set of postulates for...

In order to identify the reasons for early weaning in Teheran, we interviewed 900 mothers using a systematic randomized sampling method. A total of 15% of the mothers were illiterate, 93% were housewives, and 97% had given birth in hospitals. Only 3% of the newborns benefited from rooming-in facilities in hospital, and 68% were bottle-fed while still in hospital. In 3.1% of cases the mother had...

Catalogue bilingue francais-persan de 114 objets, designes globalement comme aegyptiaca conserves dans les musees Teheran (71), Persepolis (18) et Suse (25). Le corpus rassemble des objets varies, certains deja bien connus mais surtout nombreux inedits sortis reserves ces musees, reunis en quatre categories, chacune introduite par une presentation qui s’averera particulierement utile pour l’ira...

PURPOSE To evaluate the medium-term efficacy and safety of transobturator four-arm polypropylene mesh in the treatment of high-stage anterior vaginal wall prolapse and concomitant stress urinary incontinence (SUI). MATERIALS AND METHODS Between September 2010 and August 2013, a prospective single-center trial was performed to evaluate women with stage≥3 anterior vaginal wall prolapse with or ...

Epidemics of methanol poisoning happen across the globe. There are prognostic factors associated with morbidity or mortality from methanol poisoning. Recently we have compared retrospective observational case series of methanol-poisoned patients from Norway (1979 and 2002-2005), Estonia (2001) and Tunisia (2003/2004), and patients from two different centers in Iran (Teheran 2004-2009 and Mashha...

in the previous studies by foreign investigators on culicinae fauna of iran two culiseta, cs. longiareolata and cs. annulata; one coguillettidia, cog. richiardii, and one uranotaenia species, ur. unguiculata have been reported. in the comprehensive study of the culicinae fauna of iran, made by the school of public health, teheran university, since 1980, not only all named species, except one, w...

INTRODUCTION Preterm and low birth weight tend to occur as a direct result of prenatal risky behaviors, diseases, as well as fetal exposure to harmful social and environmental factors. The present study aimed to investigate the relationship between job style and preterm low birth weight. METHODS The present case-control study was conducted in the Kamali hospital, Teheran, Iran in 2014. Partic...

epidemics of methanol poisoning happen across the globe. there are prognostic factors associated with morbidity or mortality from methanol poisoning. recently we have compared retrospective observational case series of methanol-poisoned patients from norway (1979 and 2002-2005), estonia (2001) and tunisia (2003/2004), and patients from two different centers in iran (teheran 2004-2009 and mashha...