نتایج جستجو برای: processes

تعداد نتایج: 528327  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1390

در این مطالعه، عملکرد دو سیستم اکسیداسیون شیمیایی پیشرفته و یک سیستم بیولوژیکی برای حذف آموکسی سیلین در فاضلاب های سنتزیدر غلظت های مشابه با موارد صنعتی مورد بررسی قرار گرفته شدند. مطالعه انجام شده دارای سه بخش متفاوت اکسیداسیون با ازن و اشعه uv، اکسیداسیون با استفاده از نانو فتوکاتالیست tio2 و استفاده از بیوراکتور هوازی لجن فعال با جداکننده های فیزیکی می باشد. در هر بخش، متغیر های متفاوتی متنا...

Institutional identity as a concept in CDA is a field of study that deals with the identities that individuals in institutions obtain, one that merits deep research attention. News interviews as institutional instances can be analyzed based on the impersonal structures because interviewees see themselves as part of the institution and they may not take responsibility when they encounter problem...

Journal: :physical chemistry research 2015
shahin rouhani

in this short review we look at recent advances in schramm-loewner evolution (sle) theory and its application to critical phenomena. the application of sle goes beyond critical systems to other time dependent, scale invariant phenomena such as turbulence, sand-piles and watersheds. through the use of sle, the evolution of conformally invariant paths on the complex plane can be followed; hence a...

Journal: :مدیریت فناوری اطلاعات 0
مریم یارمحمدی دانشجوی کارشناسی ارشد مدیریت فناوری اطلاعات دانشگاه آزاد اسلامی واحد علوم و تحقیقات تهران، ایران علی معینی دانشیار گرایش الگوریتم ها و محاسبات، پردیس دانشکد ه های فنی دانشگاه تهران و عضو وابسته گروه مدیریت فناوری اطلاعات، دانشکده مدیریت، دانشگاه تهران، ایران کامبیر بدیع دانشیار مرکز تحقیقات مخابرات ،پژوهشکده فناوری اطلاعات، تهران،ایران

today, change is a definite phenomenon and organizations should make themselves aligned with requirements for survival and success in the competitive market and retain customers. one of the main components of any organization that is undergoing these changes is the business processes of that organization. in other words, in a dynamic business environment, business processes are changed at runti...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...

Journal: :Advances in Applied Mathematics 2018

Journal: :Psychological science 2013
Roland Thomaschke Gesine Dreisbach

Expectancy for upcoming action requirements is a fundamental prerequisite for human control of action. In the research reported here, we investigated which part of cognitive processing benefits from temporal predictability. In a binary forced-choice paradigm, visual targets were preceded by different intervals. In one condition, targets could be predicted by the length of the intervals. In othe...

Journal: :international journal of management academy 0
peyman akhavan department of management maryam ِdehghani department of management

this study aims to evaluation of knowledge management processes including knowledge generation & acquisition, saving & organizing, dissemination & sharing and application in the public sector especially in police through a case study based investigation and identifies factors affecting for improvement them. the evaluation was examined through 423 questionnaires provided by in different police u...

Journal: :journal of studies in learning and teaching english 0
seyyed abdollah razavi bandar abbas azad university mohammad naghavi bandar abbas azad university anna hajizade bandar abbas azad university

doing a piece of research on acquisition of second language phonetics theoretically will justify the exact stages of language trans- fer and further predicts the existence of systematicity and difficulty order (eckman, 2008). the present research is an attempt to provide new evidence for the efficacy of second language acquisition to devel- opmental stages of acquisition of phonological structu...

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