abstract: one of the most visited & important spaces in different countries by tourist are urban areas. the old tehran which major part is located in district 12 is historical showcase of the capital, but, its hiidden cultural attraction is not used as it should be. this thesis occasionally engage in studying the efficacy of correct installation of travel guide boards in welfare & easily acc...

this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...

Ahead of 21th century, developing and development is presented as the most significant, comprehensive and challenging matter internationally. So, in order to achieve these developments, we have to execute purposeful and comprehensive programs and it is the analyses of these programs that will determine the originality, comprehensiveness and fulfillment of supreme development purposes. From an i...

Background and aim: First permanent molars with poor prognosis may be candidate for timely extraction and replacement by second permanent molars. The presence of third molars should be considered in this treatment plan. The aim of the present study was to evaluate the critical developmental stages of permanent second molar and the status of third molar bud in an Iranian population. Materials an...

short story as an important literary genre in the recent decade is focused by many of young writers and literary critical with searching structure, content , artistic techniques and cognitive phenomenon of these works , we can show quantity of using some parts of storied literature from new literal techniques of the word and also we can show the usage of native, cultural and social foundation...

This study tries to evaluate the execution of article 56 of Iran’s Third Development Plan Act as far as it is related to self-employment in Golestan Province. Self-employment loans of Golestan Province were paid by the province’s Labor and Social Affairs Organization (LSAO) and Employment Opportunities Support Fund (EPSF) within 2003-2004. The results of binomial test indicate that LSAO self-em...

fuzzy logic has been developed over the past three decades into a widely applied techinque in classification and control engineering. today fuzzy logic control is one of the most important applications of fuzzy set theory and specially fuzzy logic. there are two general approachs for using of fuzzy control, software and hardware. integrated circuits as a solution for hardware realization are us...