نتایج جستجو برای: performance of duties

تعداد نتایج: 21227397  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه دریانوردی و علوم دریایی چابهار - دانشکده ادبیات و زبانهای خارجی 1390

abstract cooperative learning refers to small groups of learners working together as a team to solve a problem, complete a task, or accomplish a common goal. in a cooperative environment one’s success is directly related to the success of other members because the focus on the individual shifts towards the group. to test the effectiveness of the method, using jigsaw technique, a study was cond...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان 1392

in the area of vocabulary teaching and learning although much research has been done, only some of it has led to effective techniques of vocabulary teaching and many language learners still have problem learning vocabulary. the urge behind this study was to investigate three methods of teaching words. the first one was teaching words in context based on a traditional method of teaching that is,...

2013

Moral consciousness is an undeniable fact of human experience. The moral sensibility is something essential for the peaceful society and the work. Even gods are believed to incarnate to restore righteousness and peace in the society. Down through the centuries, many religious teachers, and philosophers were interested in the rational ground of morality. The caste duties of the Hindus prescribed...

Journal: :middle east journal of rehabilitation and health studies 0
ghoncheh raheb social work department, university of social welfare and rehabilitation sciences, tehran, ir iran; social work department, university of social welfare and rehabilitation sciences, velenjak st., tehran, ir iran. tel/fax: +98-2122180064 jafar jandaghi deputy of health, semnan university of medical sciences, semnan, ir iran alireza khani ettelaat daily newspaper, tehran, ir iran

conclusions the duties of social workers have been defined in the three domains of psychosocial health, psychosocial treatment and psychosocial rehabilitation. results the findings of the research indicate that social work headquarters have had a weak performance in introducing social work as a specialized profession. their performance in establishing relationship with scientific centers has be...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

abstract chickpea is weak in competition of weeds that damages to it at between 40 t0 60 percent. kermanshah province is one of the most important region for chickpea fields in iran. for these reosons, weed management is necessary in this crop. in order to evaluate of herbicides and stubble control on broad leave weeds control in chickpea. experiment was conducted in agricultural research stat...

Journal: :تاریخ و فرهنگ 0

in the abbasid era, chieftainship (niqābat) was a politico-religious institution with social functions. since the early periods of the samanids era, the alavids’ chieftainship in nayshābūr, capital of khurāsān, had been turned over to the ḥusaynī alavids of banū zubāra, but amīr nūḥ b. manṣūr sāmānī (ruled 366-378) handed over this post to a ḥasanī alavid, whose descendants became the hereditar...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی مشهد - دانشکده دندانپزشکی 1390

objective: the objective of this study was to investigate the invitro fluoride release of four new self-adhesive resin cements; set (sdi, australia), breeze (pentron, usa), embrace wetbond (pulpdent, usa), g-cem (gc, japan) and to assess the bonding performance of these self-adhesive resin cements for bonding of orthodontic brackets. materials and methods: for fluoride release experiment, six ...

Journal: :Concurrency and Computation: Practice and Experience 2008
David W. Chadwick Gansen Zhao Sassa Otenko Romain Laborde Linying Su Tuan-Anh Nguyen

Authorization infrastructures manage privileges and render access control decisions, allowing applications to adjust their behavior according to the privileges allocated to users. This paper describes the PERMIS role based authorization infrastructure along with its conceptual authorization, access control, and trust models. PERMIS has the novel concept of a credential validation service, which...

1999
Paul Schutte

This paper presents the concept of complemation complementary technology that is designed to enhance human skills and abilities rather than replace them. Complemation differs from automation in that it utilizes human skills and functions in a critical rather than ancillary role. The machine is used primarily for monitoring and precise implementation and the human is the primary decision-maker a...

2004
Flávia F. Feitosa Gilberto Câmara Antônio Miguel Vieira Monteiro Thomas Koschitzki Marcelino Pereira dos Santos Silva

Segregation measures are useful tools for the analysis of patterns, causes and effects of residential segregation. However, most of empirical segregation studies have employed nonspatial and global measures. In other words, the measures so far applied are unable to consider the spatial arrangement of population and to show how much each areal unit contributes to the segregation degree of the wh...

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