نتایج جستجو برای: then five hypotheses are developed in proposed model

تعداد نتایج: 17616274  

In this paper, a task-space controller for electrically driven robot manipulators is developed using a robust control algorithm. The controller is designed using voltage control strategy. Based on the nominal model of the robotic arm, the desired signals for motor currents are calculated and then the voltage control law is proposed based on the current errors and motor nominal electrical model....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده ادبیات و علوم انسانی 1387

abstract the present study is concerned with the syntactic deviation in hafezs poetry. poems are known to be accompanied with various linguistic deviations. these deviations may be phonological, morphological and/or syntactic. the relatively high frequency of the cases of the syntactic deviation in hafezs poems makes this rhetorical feature as a main characteristic of his poetry. this thesis, ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

regarding the ever evolving and improving world on different aspects of knowledge, the need to a worldwide communication would emerge stronger than ever before which calls for special attention on the judgments and best choices for intermediating between the nations. as the language skills for translation are tested separately from translation skills themselves, to assess translation skills pro...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده علوم انسانی 1390

this study examined the effects of collaborative strategic reading and direct instruction in persuasion on iranian high school students persuasive writing and attitudes. students in three intact classes were assigned to one of three treatment conditions: collaborative strategic reading and direct instruction in persuasion or direct instruction in persuasion or a control group. treatment effects...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه الزهراء - دانشکده ادبیات، زبانهای خارجی و تاریخ 1391

the aim of conducting this study was to investigate the foreign language learning needs of undergraduate economics students and business management students in faculties of social sciences of alzahra and azad naragh university. in the study, which was designed on the basis of a qualitative-quantitative basis using interviews and questionnaires, 146 female undergraduate business management as we...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده مهندسی شیمی 1389

on this project we try to calculated power of hydrogen on dycarbonil compound in different ways ; the first way is shoster way , for sain power of hydrogen notice the different power between central conforms on it and main conform that’s didn’t have hydrogen joint . or in other way different of energy between open and close form. second way, is average way? this is for way that studied conf...

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

increasing academic and professional language demands around the world are not a deniable fact. the purpose of this study was to investigate english language needs and communication needs of the chemistry students at master and ph.d. levels at the iranian universities. in this research, different methods were used including un-structured interview, structured interview, and two sets of question...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پایه 1391

bekenstein and hawking by introducing temperature and every black hole has entropy and using the first law of thermodynamic for black holes showed that this entropy changes with the event horizon surface. bekenstein and hawking entropy equation is valid for the black holes obeying einstein general relativity theory. however, from one side einstein relativity in some cases fails to explain expe...

Journal: :تحقیقات کتابداری و اطلاع رسانی دانشگاهی 0
میترا دیلمقانی استادیار دانشگاه صنعتی مالک اشتر قاطمه فهیم نیا دانشیار دانشکدۀ علم اطلاعات و دانش شناسی دانشگاه تهران محمد ابویی اردکان دانشیار دانشکده مدیریت دانشگاه تهران غلامرضا فدایی استاد دانشکده علم اطلاعات و دانش شناسی دانشگاه تهران

purposethe current study aimed to identify the effective aspects and factors on knowledge culture. it further strived to present a model for explaining the relationship between knowledge culture and effectiveness of knowledge management procedures in a knowledge-based organization.methodologythe study used a mixture of library and documentary studies, and exploratory mixed methods. first, the l...

Journal: :مدیریت بازرگانی 0
رضا زعفریان استادیار دانشکده کارآفرینی، دانشگاه تهران، ایران فاطمه میرزایی رابر میرزایی رابر کارشناسی ارشد مدیریت کارآفرینی، دانشکده کارآفرینی، دانشگاه تهران، ایران

the inssurance industry is one of the service industries has significant competition and innovation. with regard to importance of innovation issue for top managers of iranian insurance companies, a conceptual model has been developed for corporate innovation capability concept. in this paper, after describing the research problem, innovation concept with comparative review of recent theories of...

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