scholarly journals Health Risk of Using Global System for Mobile Communication (GSM) Mobile Phone

2012 ◽  
Vol 1 (1) ◽  
pp. 16-18
Author(s):  
Shalangwa D. A. ◽  
Vasira P. G. ◽  
Waba A. S

Children tracking system based on android terminals is proposed. Recently, all over the world crime against the children in the age of 14 to 17 years is more popular. Parent’s always worry about their children whenever they are outside from the home. In this paper, the proposed system consists of two sides out of them one is parent module and another is the child module. The child module consists of ARM7 Microcontroller (LPC 2148), GPS (Global Positioning System), GSM (Global System for Mobile Communication) and voice chip where the parent module consists of android mobile phone. This paper gives the information about missing child from school campus. There are two android mobile phones for the safety of the both modules. The system tracking the child from source to destination i.e. from home to school or anywhere.


Author(s):  
Iyapo Kamoru Olarewaju ◽  
◽  
Oseni Kazeem John ◽  
Odo Ekundare Ayodele ◽  
Fasunla Olukayode Michael ◽  
...  

Author(s):  
Laura Stark

This chapter surveys and analyzes recent literature on mobile communication to examine its relationship to gender and development, more specifically how women in developing countries use and are impacted by mobile phones. Focusing on issues of power, agency, and social status, the chapter reviews how mobile telephony has been found to be implicated in patriarchal bargaining in different societies, how privacy and control are enabled through it, what benefits have been shown to accrue to women using mobile phones, and what barriers, limitations, and disadvantages of mobile use exist for women and why. The conclusion urges more gender-disaggregated analysis of mobile phone impact and use and offers policy and design recommendations based on the overview and discussion.


2018 ◽  
Vol 7 (1) ◽  
pp. 94-110 ◽  
Author(s):  
Susan Wyche ◽  
Nightingale Simiyu ◽  
Martha E. Othieno

Increases in mobile phone ownership and Internet access throughout Africa continue to motivate initiatives to use information and communication technologies (ICTs)—in particular, mobile phones—to address long-standing socioeconomic problems in the “developing world.” While it is generally recognized that mobile phones may help to address these problems by providing pertinent information, less widely known is exactly how (and if) a handset’s human–computer interface—that is, its software and hardware design—supports this form of communication. The concept of “affordances” has long been used to answer such questions. In this paper, we use Hartson’s definition of affordances to qualitatively investigate rural Kenyan women’s interactions with their mobile phones. Our detailed analysis provides empirically grounded answers to questions about the cognitive, physical, and sensory affordances of handsets used in our field sites and how they support and/or constrain mobile communication. We then discuss the implications of our findings: in particular, how this affordance-based approach draws attention to mobile phones’ design features and to the context in which they and their users are embedded—a focus which suggests new design and research opportunities in mobile communication.


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