نتایج جستجو برای: online

تعداد نتایج: 255882  

Journal: :پژوهشنامه کتابداری و اطلاع رسانی 0
رحیمی رحیمی مهراد مهراد

this study attempts to measure online search skills among graduate students of shiraz university and to determine their ability in using them. according to the previous studies and available sources in this field, seven online search skills which were the most useable ones and also current skills were selected for this study. also 10 factors which affect these skills were determined. this study...

Journal: :مدیریت دولتی 0
طاهر روشندل اربطانی دانشیار و عضو هیئت علمی دانشکده مدیریت، دانشگاه تهران، ایران علی دیواندری دانشیار و عضو هیئت علمی دانشکده مدیریت، دانشگاه تهران ، ایران سارا جانه دانشجوی کارشناسی ارشد مدیریت رسانه، دانشگاه تهران ، ایران

in recent years, various attempts have been made by media managers to achieve a framework to move from conventional newsrooms to convergent newsrooms.so it seems that the recognition of obstacles and barriers faced by newsrooms attaches of great importance. this research is a complete series of these challenges in four categories, including: technological, organizational, cultural and instituti...

Journal: :Journal of Information System and Technology Management 2020

Journal: :international journal of information science and management 0
j. mehrad ph.d. , president of regional information center for science and technology f. rahimi m.a. , regional information center for science and technology corresponding author

this survey attempted to measure online search skills amongst post graduate students of shiraz university. having examined the literature on online search skills, seven most frequently used and applicable online search skills were selected for this study. the two broad objectives were to measure the mean score of each skill and also the difference between students of different post graduate lev...

ژورنال: :مجله دانشگاه علوم پزشکی اراک 0
مهناز عدالت نژاد mahnaz edalat-nejad arak medical sciences universityعلوم پزشکی اراک رضوان صادقی rezvan sadeqi arak medical sciences universityعلوم پزشکی اراکسازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (arak university of medical sciences) پارسا یوسفی چایجان parsa yousefichaijan arak medical sciences universityعلوم پزشکی اراکسازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (arak university of medical sciences) مهدیه السادات غفاری mahdie qaffari سازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (arak university of medical sciences)

زمینه و هدف: تاثیر دیالیز کافی بر روی عوارض و مرگ و میر بیماران تحت دیالیز مزمن اثبات شده است. پایش بلادرنگ انتشار با استفاده از تغییرات سدیم به عنوان یک جایگرین برای اوره، اجازه می‎دهد تا در هر نوبت دیالیز، مکررا میزان کفایت دیالیز به روشی غیر تهاجمی اندازه گیری شود. مواد و روش ها: در این مطالعه مقطعی-تحلیلی، 156 جلسه دیالیز در بیماران تحت دیالیز مزمن، به وسیله روش دیااسکن موجود در ماشین های د...

Journal: :basic and clinical neuroscience 0
fatemeh ehsani department of physiotherapy, university of social welfare and rehabilitation sciences, tehran, iran iraj abdollahi department of physiotherapy, university of social welfare and rehabilitation sciences, tehran, iran. mohammad ali mohseni bandpei iranian research centre on aging, department of physiotherapy, university of social welfare and rehabilitation sciences, evin, tehran, iran nahid zahiri department of physiotherapy, university of social welfare and rehabilitation sciences, tehran, iran shapour jaberzadeh department of physiotherapy, faculty of medicine, nursing and health sciences, monash university, melbourne, australia. po box: 527, frankston, vic 3199

introduction: motor skills play an important role during life span, and older adults need to learn or relearn these skills. the purpose of this study was to investigate how aging affects induction of improved movement performance by motor training. methods: serial reaction time test (srtt) was used to assess movement performance during 8 blocks of motor training. participants were tested in two...

Background. Today, online shopping has become one of the most important components of modern marketing that had both positive and negative consequences for customers. Objectives. The purpose of present research was to study the consequences of fear of identity theft in sport products online shopping from the perspective of physical education students. Methods. The present study is a descripti...

Introduction: Online queuing systems in medical centers significantly reduce waiting time and costs, and increase patient satisfaction with the quality of services provided. Service provisions with the desired quality through these systems will manage the crowds in the health care centers. In the current situation, gatherings cause an upward trend of the COVID-19 pandemic and subsequent problem...

Ahmad Habibi Zad navin Mohammad Reza Razfar Reza Farshbaf Zinati,

The drilling is well known as one of the most common hole making processes in the industry.Due to close tolerance requirement for drilled holes in the most of work pieces, onlinecontrolling of the diameter of drilled holes seems to be necessary. In the current work, an onlinedimensional controlling system was developed for drilling process. Doing this, drilling processwas executed in different ...

Learners can collaborate with each other to achieve a lesson objective. In the collaboration, they can provide each other with guidance in order to identify mistakes and improve their achievements. With the rise of online instructions, this small-scale exploratory study aimed to see how proficient learners guided their less proficient classmates in correcting the grammatical accuracy of sentenc...

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