نتایج جستجو برای: information system

تعداد نتایج: 3047830  

Journal: :journal of industrial strategic management 2014
f. rahnama roodposhti h. nikoomaram m. mahmoodi

in management accounting information systems, managers use accounting information systems to be able to predict or have the data structured by the use of decision support systems and business intelligence. so, the use of management accounting information systems is necessary in management decision-making process based on decision support and business intelligence. this paper reviews the liter...

Journal: :caspian journal of environmental sciences 2008
e. taghvaye salimi k. soleimani

land use planning is a science that determines the type of land use through studying the ecological character of the land as well as its socio-economic structure. it is possible to plan for the appropriate use of the land and to enhance the present management of the land use by utilizing geographical information system (gis). to this end, our investigators identified and took steps toward devel...

Journal: :health scope 0
hassan mohammadpour department of occupational hygiene engineering, collage of health, shahid beheshti university of medical sciences, tehran, ir iran seyyed ali moussavi najarkola department of occupational hygiene engineering, collage of health, shahid beheshti university of medical sciences, tehran, ir iran; department of occupational hygiene engineering, collage of health, shahid beheshti university of medical sciences, p. o. box: 19835-35511, tehran, ir iran. tel: +98-2122432040-41, fax: +98-2122432037 mahdi jalali department of occupational hygiene engineering, hamadan university of medical sciences, hamedan, ir iran amin hosseini asl department of surveying engineering, faculty of civil engineering, toosi university of technology, tehran, ir iran alireza rahmati department of occupational hygiene engineering, collage of health, shahid beheshti university of medical sciences, tehran, ir iran

background in many industries, noise is attributed as the most prevalent harmful agent threatening workers' health. geographic information system (gis) is an applicable surveying tool in civil engineering. but, the use of gis for noise and hearing loss screening seems to be partly a new approach. objectives this study aimed to apply gis in noise and hearing loss screening in the production hall...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم انسانی 1390

this study investigated the effects of manipulating the cognitive complexity of tasks along +/- few elements and the time limits on l2 learners writing performance. to conduct the study, 60 iranian efl learners with two levels of proficiency, low and high intermediate, were selected and assigned to three groups based on the time devoted to task completion. the participants performed both a simp...

Journal: :The Journal of the Korean Institute of Information and Communication Engineering 2010

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