saluk mount is selected for devonian biostratigraphy. this area located at southwest of bojnurd. in this study three sections are selected and two sections, chahar-borj and tabar sections with a thickness of 650 m, which consist mainly of calcareous sediments was studied in detailed but third section, qelli section, with a thickness of about 450m which consist mainly of sandstone and evaporates...

Abstract: According to the prophetic traditions Interpreting Qur’anic verses based on personal opinions is one of the important points that should be avoided. One of its examples is involving personal theological opinions and principles -which are merely unrevised personal inferences- in interpretation of Quran. Fakhr Razi, according to the Ash'arites, has a deterministic view.  This is quite ...

Ibban Ibn Taghlib is one of the eminent Shii scholars in the fields of Quranic readings, jurisprudence, literature and hadith. Scholars of the transmitters of hadith speak of him rarely. On the other hand, in the study of the history of Islamic sciences in the first two centuries in the Islamic calendar, recognizing a key figures like him and removing any ambiguity about his thoughts and life...

objective: the objective of this study was to investigate the invitro fluoride release of four new self-adhesive resin cements; set (sdi, australia), breeze (pentron, usa), embrace wetbond (pulpdent, usa), g-cem (gc, japan) and to assess the bonding performance of these self-adhesive resin cements for bonding of orthodontic brackets. materials and methods: for fluoride release experiment, six ...

there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...

learning a second or foreign language requires the manipulation of four main skills, namely, listening, reading, speaking, and writing which lead to effective communication. it is obvious that vocabulary is an indispensible part of any communication, so without a vocabulary, no meaningful communication can take place and meaningful communication relies heavily on vocabulary. one fundamental fac...

determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...

According to numerus Quranic Verses¡ Iblis(satan) snobbed and disobeyed God¡ s order of prostrating before Adam.Consequently¡ he was cursed by the Exalted God nonetheless¡ he was given permission to template and seduce God¡s servants until the Judgment Day. In accordance with this principle¡ the mass of Muslims found him guilty¡ cursed him continually¡ and sought refuge to God from his evil.B...

in new management approaches, in the organizations with inflexible structure, existing of red tapes and interruptions caused by limitations and also non-compliance with environmental changes, create demotivation among staff. with regard to the influence of job motivational potential and its relationship to the type of organizational structure( enabling and dissuasive), the goal of this research...

the present study aimed at investigating the relationship between iranian efl teachers’ classroom management orientations and their teaching styles. additionally, the difference between male and female teachers’ teaching styles and classroom management orientations and their relationship with experience and age were explored. three hundred efl teachers filled in attitudes and beliefs on classro...