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Estrategias utilizadas para minimizar costos por los usuarios de telefonía celular de sectores de bajos ingresos de México
(Centro de Investigación y Docencia Económicas, División de Administración Pública, 2016)
Telefones celulares: influência nos sistemas auditivo e vestibular
(ABORL-CCF Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial, 2008-02-01)
Os sistemas de telecomunicações emitem radiofreqüência, uma radiação eletromagnética invisível. Telefones celulares transmitem microondas (450900 MHz no sistema analógico e 1,82,2 GHz no sistema digital), muito próximo à ...
A study of the health implications of mobile phone use in 8-14s
(Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas., 2017-01-01)
Mobile phone use is increasing worldwide. The physical, cognitive and social health implications of mobile phone use in young users are considered. A survey of 168 children aged 8-11 and 136 children aged 11-14 is reported. ...
For better and for worse: A panel survey of how mobile-only and hybrid Internet use affects digital skills over time
(SAGE PUBLICATIONS LTD, 2022)
Public policies across the world are tackling Internet access inequality through mobile connections, which has led to an increase in mobile-only use. However, digital skills remain as a stumbling block to achieve digital ...
Adoption-Driven Data Science for Transportation Planning: Methodology, Case Study, and Lessons Learned
(2020)
The rising availability of digital traces provides a fertile ground for data-driven solutions to
problems in cities. However, even though a massive data set analyzed with data science methods may provide a powerful and ...
Role of mobile phone enabled climate information services in gender-inclusive agriculture
(Taylor & Francis, 2016)