نتایج جستجو برای: according to cochran formula

تعداد نتایج: 10634277  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

august wilson is undoubtedly one of the rare black playwrights whose works have attracted streams of attention and worldwide audience. the present study aims at analyzing fences and piano lesson which are two of the most successful plays in his pittsburgh cycle from the perspective of michel foucault’s theories and ideas. studying these two plays from foucault’s perspective opens new windows in...

Journal: :مدیریت زنجیره تأمین 0
احمد جمشیدی چناری مسعود موحدی شهرام علیاری

this study aimed to evaluate the success of the outsourcing model for logistics softwares, with emphasis on critical success factors of information systems has been performed. the purpose of this research is applied and methods of data collection is descriptive and correlational research design is second-order factor analysis. because in this study, causal relationships between variables in the...

Journal: :مدیریت فرهنگ سازمانی 0
عاطفه پورحاتمی کارشناس ارشد، پردیس فارابی دانشگاه تهران، ایران حسن زارعی متین استاد، پردیس فارابی دانشگاه تهران، ایران بهزاد حیاتی کارشناس ارشد، دانشگاه شاهد، تهران، ایران مهدی عطایی کارشناس ارشد، دانشگاه شهید بهشتی، تهران، ایران

organizational forgetting is new concept that recently entered to organization and management literature and researchers attend to it. current research investigates the effect of organizational forgetting (intentional and accidental) on organizational learning process. research design is descriptive, survey and in terms of goal is applicable. data was gathered by means of researcher made questi...

Journal: :زن در توسعه و سیاست 0
جعفر یعقوبی دانشیار ترویج و آموزش کشاورزی دانشگاه زنجان پریسا نجفلو دانشجوی دکتری ترویج و آموزش کشاورزی دانشگاه زنجان الهه حق وردی دانشجوی کارشناسی ارشد توسعۀ روستایی دانشگاه زنجان

the main purpose of this research was to study different aspects of self-employment among the agricultural female students in university of zanjan. the statistical population of the study contained of senior female students in agriculture faculty of zanjan university in 2014-2015 academic year (n= 135).according to cochran's formula, 63 student were selected using a stratified random sampl...

Journal: :پژوهشنامه مدیریت تحول 0
اکرم فرهادی پریا غفوری مهدی حقیقی کفاش محمد ابراهیمی

development of any organization largely depends on the proper use of its human resources. as organizations become much larger, these problems are naturally added to these enormous labor force. one of the topics organizational communities of irancan be considered as a unfamiliar subject and less likely to be found in research is the phenomenon of organizational silence; despite the fact that sil...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1394

with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 1991
a. boushehri ali maghari

the thermal diffusion factor, at, for a binary gas mixture is calculated on the basis of nonequilibrium thermodynamics. a new formula for at is derived and this factor is given for several paris of gases according to this formula.

ژورنال: Journal of Research and Health 2020

Background: Coping Strategies Are Affected By Cancer Pain In Patients. Social Protection IsA Tool That May Alter The Patientchr('39')s Their Encounter With Cancer. Methods: This Study Aimed To Investigate The Relationship Between Social Support And Coping With The Disease Strategies. This Research Was Kind Of Analytical Cross-Sectional Study With A Quantitative Approach, Which Conducted Throug...

Journal: :ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA 2017

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