نتایج جستجو برای: economical factors

تعداد نتایج: 1094502  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی 1394

abstract previous studies on willingness to communicate (wtc) have shown the influence of many individual or situational factors on students’ tendency to engage in classroom communication, in which wtc has been viewed either at the trait-level or situational level. however, due to the complexity of the notion of willingness to communicate, the present study suggests that these two strands are ...

Journal: یافته 2006
fatemeh Yari , mandana Saki , mitra Safa , nahid Lorzadeh ,

Background: Post partum psychosis is a mood disorder which starts 2 or 3 weeks after delivery. In acute form, the symptoms of this disorder are so obvious that the sick mother doesn’t want to take care of her child in some cases, she wants to hurt either the child or herself or both (the child & the mother). It seems that there are some psychosocial factors that cause this problem to occur. Ma...

Journal: :Journal of Clinical Pathology 1973

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1388

the purpose of this study is identifying effective factors which make customers shop online in iran and investigating the importance of discovered factors in online customers’ decision. in the identifying phase, to discover the factors affecting online shopping behavior of customers in iran, the derived reference model summarizing antecedents of online shopping proposed by change et al. was us...

2004
Seungik Baek Sarah P. W. Shek Choon-Ling Sia

The objective of this paper is to provide an integrative framework for DWA adoption. In this article, we try to understand the concerns of organizational decision makers more comprehensively from an economical view using transaction cost theory, from an intraorganizational (corporational) and extra-organizational (industrial) view using institutional theory. The possible significance of this re...

احمدوند, علی‌محمد, دلاور, علی, رضایی, علی‌محمد,

This research is intended to consider the Psychometric characteristics of Feeling Security Scale (TFSS) in Tehran. 3103 Tehrani citizens filled in this form. The Scale validity was checked for its content Validity (referees contingency coefficient) and construct validity (Factor analysis). The results of referee’s contingency coefficient showed that all the obtained coefficients were above 92% ...

2009
Johan Bos

First-order logic (FOL) is undecidable — that is, no algorithm exists that can decide whether a formula of FOL is valid or not. However, there are various fragments of FOL that are known to be decidable. FO, the two-variable fragment of FOL, is one of such languages [1,2]. FO is a first-order language where formulas have maximally two variables, no function symbols, but possibly do have equalit...

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