in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...

Background and Aim: Bearing in mind the importance of knowledge activities, the purpose of this study is to determine the status of knowledge activities in individual and organizational dimensions amongst academic and public librarians in Kermanshah province.     Methods: Survey method is applied. Data  was collected by  Huang questionnaire, which was distributed among the 170 librarians select...

Introduction & Objective: Working in poisonous and polluted area as such as anesthesia is apprehensive. So being aware of legal laws of the profession and having good economical and welfare management is necessary.This study was to determine the anesthesiologists, viewpoints about their absorption duty and the hardness of working conditions. Materials & Methods: ninety nine anesthesist...

what miller wants is a theatre of heightened consciousness. he speaks of two passions in a man, the passion to "feel" and the passion "know". he belives that we can have more of the latter. he says: drama is akin to the other inventions of man in that it ought to help us know more and not merely to spend our feelings. the writing of the crucible shows us that he is trying to give more heightene...

the debate whether esp teachers need to have knowledge of the specialized field they are teaching has been an issue in the literature over the last two decades. the aim of conducting this study was to explore iranian learners’ and instructors’ beliefs and attitudes concerning the role of specialized knowledge in teaching esp classes. a seventeen item questionnaire was administered to 400 esp le...