Search results for "internet"
showing 10 items of 2589 documents
La Psichiatria e l'Information and Communication Technology (ICT): le risorse e i rischi
2007
Provision of tailored health information for patient empowerment: An initial study
2019
Search of "right" health information by patients/citizens is an important step towards their empowerment. The number of health information seekers on the Internet is steadily increasing over the years so it is crucial to understand their information needs and the challenges they face during the search process. However, generic search engines do not make any distinction among the users and overload them with the amount of information. Moreover, specific search engines/sites mostly work on medical literature and are built by hand. This paper analyses the possibility of providing the user with tailored web information by exploiting the web semantic capabilities and, in particular, those of sch…
Interneta resursi fizikas stundās vidusskolēnu dabaszinātņu kompetences pilnveidei
2016
Maģistra darbā veikts gadījuma pētījums, kura mērķis ir noskaidrot, kā, izmantojot interneta resursu priekšrocības, skolēniem pilnveidot dabaszinātņu kompetenci fizikas stundās. Sekmējot dabaszinātņu kompetences pilnveidi, tiek veicināta skolēnu izpratne par dabas procesu norisi, kas nepieciešama līdzatbildīgam sabiedrības loceklim, un veicina skolēnu prasmes pielāgoties aizvien mainīgajai pasaulei. Pētījuma ietvaros tiek definēta dabaszinātņu kompetence, aprakstītas tās novērtēšanas iespējas un tehnoloģiju sniegtās priekšrocības mācību procesā. Aplūkoti pieejamie tiešsaistes resursi, kurus iespējams izmantot fizikas apguves efektivitātes paaugstināšanai. Pētījuma ietvaros tiek izstrādāts u…
Vecāku pedagoģiskā kompetence bērna droša interneta lietošanas paradumu veidošanā
2018
Pētijumā tiek analizēta vecāku pedagoģiskā kompetence bērna droša interneta paradumu veidošanā. Mūsdienās skolēns ir “Z” paaudzes pārstavis, viņš lieto digitālās ierīces no bērnības, atbildīgās personas par bērna attīstbu ir viņu vecāki. Digitālā laikmētā vecākiem nepieciešams vairāk iesaitīties bērna dzīvē, lai palīdzētu attīstīt digitālo pratību, kas ir nepiecešama katram cilvēkam, lai pareizi analīzēt ienākošo informāciju no medijiem. Maģistra darbs “Vecāku pedagoģiskā kompetence bērna droša interneta lietošanas paradumu veidošanā”tika izstrādāts, lai analizētu situāciju, cik mūsdienu bērnu vecāki ir zinoši par bērna droša interneta izmantošanu. Atbilstoši darba mērķim un uzdevumiem , pē…
Pregnancy e-health: a multicenter Italian cross-sectional study on internet use and decision-making among pregnant women
2013
Background Our study aimed to estimate the prevalence of pregnancy e-health seekers in a large Italian sample; to explore the factors influencing the choices of the childbearing women regarding their lifestyles after internet consultation; and finally to investigate potential differences between primiparous and multiparous women in internet use to find information about pregnancy. Methods A multicentre survey was carried out in seven Italian cities. Data were collected through a validated questionnaire administered in waiting rooms of outpatient departments by medical doctors. Respondents were questioned about their sociodemographic status, their use of the internet to seek pregnancy inform…
PRINTO/PRES international website for families of children with rheumatic diseases: www.pediatric-rheumatology.printo.it
2005
To prepare a website for families and health professionals containing up to date information about paediatric rheumatic diseases (PRD).Firstly, paediatric rheumatology centres and family self help associations were surveyed to characterise current clinical practice of physicians providing care for children with PRD, research activities, and training facilities of each centre. Secondly, international consensus was reached on the content of the website. Finally, the website was developed and the texts translated.The web page contains three main sections: (a) description for families of the characteristics of 15 PRD; (b) list of paediatric rheumatology centres; (c) contact information for fami…
¿El confinamiento cambió el uso y la percepción de Internet de las personas con DI y de sus familias?
2020
El principal objetivo de este trabajo fue conocer cómo estaba influyendo el confinamiento en los jóvenes con DI y sus familias, atendiendo al uso de Internet, la percepción de los beneficios y riesgos de Internet y su estado de ánimo. Para ello, se realizó una encuesta online distribuida entre jóvenes con DI mayores de edad de distintas asociaciones pertenecientes a Plena Inclusión CV y alumnos/as del Programa Universitario de Formación para el Empleo de Jóvenes con Discapacidad Intelectual (UNINCLUV-2ª Edición) en la Universitat de València. Los resultados muestran cómo se ha incrementado el uso de Internet en ese periodo fundamentalmente en tareas de formación on-line, como se perciben be…
Nudging Children and Adolescents toward Online Privacy: An Ethical Perspective
2021
The widespread practices of data collection by third-party actors pose challenges to children’s and adolescents’ privacy when they navigate digital environments. Given that the informed-consent par...
A tool for filtering information in complex systems
2005
We introduce a technique to filter out complex data-sets by extracting a subgraph of representative links. Such a filtering can be tuned up to any desired level by controlling the genus of the resulting graph. We show that this technique is especially suitable for correlation based graphs giving filtered graphs which preserve the hierarchical organization of the minimum spanning tree but containing a larger amount of information in their internal structure. In particular in the case of planar filtered graphs (genus equal to 0) triangular loops and 4 element cliques are formed. The application of this filtering procedure to 100 stocks in the USA equity markets shows that such loops and cliqu…
The UWB-OFDM Channel Analysis in Frequency
2009
In this paper, the ultra-wideband channel with orthogonal frequency division multiplexing (UWB-OFDM) is analyzed in the frequency domain. For UWB-OFDM channels with log-normal fading in the time domain, we show that the amplitude of each subcarrier can be approximated by a Nakagami-m random variable, where the fading parameter, the mean power and the correlation coefficient are expressed in terms of the following parameters: time arrival of the clusters, inter-arrival time of rays inside clusters, and power decay constants of rays and clusters.