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An estimation of the pattern of diffusion of mobile phones: the case of Colombia
(Universidad del RosarioFacultad de Economía, 2008)
In this paper we find that the diffusion pattern of mobile telephony in Colombia can be best characterised as following a Logistic curve. Although in recent years the rate of growth of mobile phone subscribers has started ...
Different aspects of electronic media use, symptoms and neurocognitive outcomes of children and adolescents in the rural Western Cape region of South Africa
(Elsevier, 2020)
BACKGROUND: Electronic media use is increasing in low- and middle-income countries, thus we aim to investigate the prevalence of different aspects of e-media use and its association to symptoms and neurocognitive outcomes ...
Tecnologia móvel na área educacional
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Gestão de Tecnologia da Informação e ComunicaçãoUTFPR, 2016-03-09)
This paper refers to how mobile technology is present in people’s lives today. In the area of education, students can do their research through a mobile device, searching on the contents presented by the teacher, to increase ...
Formative evaluation of a proposed mHealth program for childhood illness management in a resource-limited setting in Peru
(Pan American Health Organization, 2015)
Objective. To conduct a formative evaluation of a proposed mobile health (mHealth) program designed to educate caregivers about management of common childhood illnesses. Methods. A cluster-randomized sample (n = 220) of ...
Aplicativo especializado para monitoramento de pessoas om redução de capacidades físicas e cognitivas
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Gestão de Tecnologia da Informação e ComunicaçãoUTFPR, 2016-06-22)
Patients with reduced physical and cognitive abilities have need to walk alone and unaccompanied what is often a problem to personal security guarantee, even if this experience bring physical and psychological benefits. ...
A relevância do celular no ambiente escolar
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEnsino e TecnologiaUTFPR, 2017-06-15)
The present study presents a questionnaire survey about the use of mobile phones in a school in the city of Londrina-Pr, considering the circumstances of use and the posture of students and teachers regarding the subject. ...
Motivating Men Who Have Sex with Men to Get Tested for HIV through the Internet and Mobile Phones: A Qualitative Study
(Public Library of Science, 2013)
Background: Men who have sex with men (MSM) have the highest HIV prevalence in Peru, yet they are underserved by traditional preventive programs. In Peru, the Internet and mobile phones have emerged as an effective and ...
Adsorção de metais (Au, Cu e Ni) presentes em lixiviados de contactores de telefones celulares
(Universidade Federal de Santa MariaBREngenharia QuímicaUFSMPrograma de Pós-Graduação em Engenharia Química, 2016-04-06)
In this work, chitin (CTN), chitosan (CTS) and activated carbon (AC) were used as adsorbents to recover metals (Au, Ni and Cu) from leachates of mobile phone wastes. The mobile phone wastes (contactors) were collected and ...
Development of a mobile phone addiction craving scale and its validation in a Spanish adult population
(Frontiers Media S.A., 2017-05)
In some people, problematic cell phone use can lead to situations in which they lose control, similar to those observed in other cases of addiction. Although different scales have been developed to assess its severity, we ...