نتایج جستجو برای: 10 organizations were selected

تعداد نتایج: 4156299  

Journal: :The Astrophysical Journal 2022

We conducted time-resolved optical spectroscopy and/or photometry of ten cataclysmic binaries that were discovered in hard X-ray surveys, with the goal measuring their orbital periods and searching for evidence they are magnetic. Four objects this study new identifications: IGR J18017$-$3542, PBC J1841.1+0138, J18434$-$0508, Swift J1909.3+0124. A 311.8 s, coherent pulsation is detected from as ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1392

the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...

Background: Nowadays, disaster prevention and crisis management are the main and sensitive issues in countries. Organizations, as one of the main components of today's society, are no exception. . The main problem of organizations is coordination in the event of a crisis to control it. In this regard, in this study, we are looking for influential components in the cooperation between disaster m...

Abstract This study was conducted to reduce energy consumption and consumed electricity costs at drinking water pumping stations in villages located at the central part of Khorramabad city in 2017. In this study, 10 wells and pumping stations from a total of 48 wells and pumping stations in Khorramabad were selected randomly. The energy consumption, energy intensity, the effect of the capacito...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده ادبیات و علوم انسانی 1393

this study investigates the effect of teacher’s repetition as an input enhancement technique in explicit teaching of vocabulary items on efl learners’ later retrieval. to this end, 66 persian speaking english learners, aged 18 - 29, homogenized through a standard proficiency test (opt), were chosen and put into two experimental and control groups, each 33 learners. general service list (gsl), a...

Purpose: Eligibility for promotion is a strategic concept in the development of today's organizations, because it signifies and highlights the existence of valuable human capital, and at the same time, causes the organization’s competitive advantage. Accordingly, the present study is conducted with the aim of designing a promotability model for managers, who are considered to be one of the most...

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