Methods: The type of this research is descriptive cross-sectional research. data was from the medical records ALI patients who came to Hasan Sadikin Hospital January 1st, 2019 December 31, 2020. obtained were then identified according patient gender, age, chief complaint, degree, comorbidities, and onset. analyzed descriptively using SPSS ver.17. Results: Of 99 with ALI, it found prevalence men...

We describe light-reflection properties of spherically curved mirrors, like balls in the Christmas tree. In particular, we study the position of the image which is formed somewhere beyond the surface of a spherical mirror, when an eye observes the image of a pointlike light source. The considered problem, originally posed by Abu Ali Hasan Ibn al-Haitham — alias Alhazen — more than a millennium ...

We describe light-reflection properties of spherically curved mirrors, like balls in the Christmas tree. In particular, we study the position of the image which is formed somewhere beyond the surface of a spherical mirror, when an eye observes the image of a pointlike light source. The considered problem, originally posed by Abu Ali Hasan Ibn al-Haitham — alias Alhazen — more than a millennium ...

as shiites we must know our imams. by understanding their deeds under different  conditions, we can modify our behavior to match theirs. by following their example we can be sure of the righteousness of our deeds and can promulgate their way of life in our social lives. among our imams, because of special period of time, imam ali and imam hossein (peace be upon them) are distinguished. their fo...

this article is concerned with a comparative review of jahân-nâme   by mohammad bin najib bakran and manuscripts of masâlek va mamâlek by abu al-hasan sâʽid bin ali jurjâni written by during the middle of ninth century ah. from this review it becomes clear that jorjâniʼs main source in writing his book was jahân-nâme and therefore jahân-nâme is also a good source for editing the masâlek.  howev...