نتایج جستجو برای: mobile
تعداد نتایج: 171644 فیلتر نتایج به سال:
background: mobile phone is one of the most important necessary tools in today’s life which can threaten people’s health in some conditions. the present study was carried out to compare the effect of educational intervention by short message and pamphlet on the behavior of steel factory staff in ardakan, yazd province, iran.materials and methods: the present study was experimentally carried out...
Mobile phone is today the most influential technologies that apart from the damage of biological, psychological damages are also sought. Growth and expansion of human knowledge and modern technologies that the world is transformed human caused and any moment complexer. One of the phenomena that transformed human life in the twentieth century and still continues a growing trend of cell phones. I...
Introduction: Bed bugs are considered as public health nuisance insects, which can feed on humans and cause psychological distress, insomnia, anxiety, anemia, and skin itching in individuals. The aim of this study was to design and implement a mobile application "identification, prevention, and control of bed bug", and also to assess the satisfaction of mobile users with this application. Metho...
The Intelligent Transportation System (ITS) provides wireless and mobile communication between vehicles and infrastructure to improve the safety of transportation and make the journey more enjoyable. This system consists of many fixed and mobile nodes (Vehicles, Trains, Vessels, Air planes), Wireless and Wired Telecommunication Technologies to exchange information between mobile nodes or betwee...
Introduction: Prevention of academic failure and subsequent improvement of educational quality and academic achievement of students are important in considering the variables related to academic achievement. One of the psychological characteristics that affects the academic achievement of the learners is procrastination. Educational neglect is affected by several factors. In this study, the stu...
This study was carried out to provide a structural model for illustrating the structural relationships between the amount of mobile phone usage and academic engagement with mediating role of attention in students at the University of Birjand. The statistical population of this study included all students studying at Birjand University in the academic year 2015-2016. Sample included 200 stude...
This paper proposes an efficient network architecture to improve energy consumption in Wireless Sensor Networks (WSN). The proposed architecture uses a mobile data collector to a partitioned network. The mobile data collector moves to center of each logical partition after each decision period. The mobile data collector must declare its new location by packet broadcasting to all sensor node...
The production, distribution, and consumption of information are the most important development indices of any nation. Plenty of opportunities were created by e-learning which have overall paved the grounds for and enriched the presentation of learning materials through advanced audiovisual educational facilities. Such learning environments are by and large flexible and provide more appropriate...
This paper proposes an efficient network architecture to improve energy consumption in Wireless Sensor Networks (WSN). The proposed architecture uses a mobile data collector to a partitioned network. The mobile data collector moves to center of each logical partition after each decision period. The mobile data collector must declare its new location by packet broadcasting to all sensor node...
Despite the widespread use of mobail phones in Iranian students, psychological and behavioral effects of addiction to it and its consequences have not been investigated yet. The aim of this study was to determine the relationship between cell phone dependency with psychological disorders and academic burnout among nursing and midwifery students. In this study, 169 students were chosen through s...
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