نتایج جستجو برای: data are gathered through using interview
تعداد نتایج: 8197802 فیلتر نتایج به سال:
The purpose of this study was to identifying the factors of engaging, developing and retaining talent in Handball of IRAN Based on the grounded theory approach. this research was an exploratory research and a qualitative nature. the data gathered through documents and interview for 15 handball experts in deep-interview and semi-structured forms. the sample selected through subjective sampling a...
Research studies conducted in the area of e-learning and blended learning lead to the emergence of new concepts, which directly influence quality. Among these concepts, the ones taken into consideration for this research study are as follows: communication and collaboration, satisfaction, equity, and autonomy. The perceptions of students taking blended ICT courses in a private university in Tur...
in the present work, a simple and sensitive method was developed for determination of morphine and heroin using gold nanoparticles as resonance rayleigh scattering (rrs) and colorimetric technique’s probe. synthesized gold nanoparticles by sodium citrate reduction method have a negative charge layer on their surfaces because of self-assembled citrate anions on their surface. binding of morphin...
in recent decades, the textile industry, one of the major industries in iran, has faced increasing challenges. these challenges are mainly due to unequal competition of internal firms with imported products, obsolescent machineries, lack of sufficient investment and etc. use of advanced countries’ experiences in this regard as well as providing required facilities has been the major solutions f...
abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...
In digital era, English educators are required to improve the quality of learning instruction by integrating technology in process. Yet, challenges occur speaking activity. The aim current study was seek for students’ perspectives on using online podcast as a activity classroom. used qualitative approach with total 47 Specific Purpose students coming from Tourism Management program participated...
iran is among the biggest emitters of greenhouse gasses in the world. agricultural sector has a remarkable role in non-renewable energy consumption and then, the environmental impacts in this country. in this regard, the environmental impacts of watermelon production as the most important melons produced in guilan province of iran were investigated through the life cycle assessment (lca) approa...
abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...
this study intends to investigate samuel beckett’s waiting for godot and endgame under the lacanian psychoanalysis. it begins by explaining the most important concepts of lacanian psychoanalysis. the beckettian characters are studied regarding their state of unconscious, and not the state of consciousness as is common in most beckett studies. according to lacan, language plays the sole role in ...
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