نتایج جستجو برای: mobile phone data

تعداد نتایج: 2582791  

Introduction: With the increase in mobile phone usage in public places, the use of mobile phone jammer has also increased therefore, the aim of this study was to evaluate the effects of mobile phone jammer on the level of anxiety in mice. Methods: Forty male and 40 female naive mice (25-30 g) were randomly divided into four groups (control, 900 MHz, 1800 MHz and 900+1800 MHz exposures). Ani...

Journal: :ACM/IMS transactions on data science 2021

Tourism has been an increasingly significant contributor to the economy, society, and environment. Policy-making research on tourism traditionally rely surveys economic datasets, which are based small samples depict dynamics at a low granularity. Anonymous call detail record (CDR) is novel source of data with enormous potential in areas high societal value: epidemics, poverty, urban development...

Journal: :Journal of The Royal Society Interface 2015

Aghazi , Nafise , Barani, Fatemeh, Hekmatipour , Nafise , Hojjati , Hamid , Mamashli, Leila,

Introduction: One of the most important features of the growing modern society is the impact of communication tools, especially on the Internet and mobile phones, which is undoubtedly affecting young people, especially the student population. Therefore, this study aimed to assess the addiction to Internet and cell phone damage in nursing students in 2016. Methods: This cross-sectional descript...

Journal: :Communications of The ACM 2022

No abstract available.

Journal: Addiction and Health 2014
Bibi Eshrat Zamani Hojaetolah Akbari Nasim Hedayati Yasamin Abedini ‎ Zahra Babadi-Akashe,

Background: The risk of cell phone addiction is a social and psychological problem which has been proposed by ‎psychologists, psychiatrists, and educational supervisors. The present study aimed to investigate the ‎behavior of mobile phone addicts and mental health of university students of Shahrekord, Iran‎. Methods: This study was an applied research survey for the purposes of this study. The ...

M B Shojaeifard M Owjfard, S Jarideh, S Malekzadeh S Nematollahii T Talaei-Khozani

Background: The increasing demand for using mobile phones has led to increasing mobile phone jammers as well. On the other hand, reports show that exposure to electromagnetic field causes an increase in the incidence of diseases such as leukemia, cancer, depression and failure in pregnancy outcomes; therefore, the aim of this study is to investigate the effects of exposure to electromagnetic fi...

Agwu N. M. Anuakpado P. A Obasi R. O. Oteh O. U

The place of information in addressing market access and participation limitation, which hinders farmer’s welfare and poverty reduction efforts in many developing countries, cannot be over-emphasized. This study therefore examined the use of mobile phone in the marketing of food crops among farming households in rural south east, Nigeria. A multi stage sampling procedures was used in the select...

Background: Distracted walking is a major cause of pedestrian fatalities. Along with the expansion and popularity of mobile phones, their impacts on pedestrian safety, especially when crossing urban intersections have attracted a lot of attention. The purpose of this study is to evaluate the effects of mobile-phone use on pedestrians’ crossing behavior when passing signalized intersections. Ma...

AR Mortazavi G Mortazavi M Haghani SMJ Mortazavi, X Gholampour

Mobile phones are two-way radios that emit electromagnetic radiation in microwave range. As the number of mobile phone users has reached 6 billion, the bioeffects of exposure to mobile phone radiation and mobile phone electromagnetic interference with electronic equipment have received more attention, globally. As self-monitoring of blood glucose can be a beneficial part of diabetes control, ho...

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