Search results for "internet"

Positive Technologies for Improving Health and Well-Being

2017

In the last 20 years there have been two important developments of great importance to the field of psychological treatments. On the one hand, this meant the movement of positive psychology, and on the other, the introduction of information and communication technologies (ICT) to improve the daily clinical practice. In this paper a new field of study that attempts to strengthen ties and build bridges between them is introduced: Positive Technologies. This perspective seeks to promote the use of technology to foster personal growth and the development of human virtues and strengths, thus contributing to social and cultural development. In this chapter, we present four positive technologies: …

Knowledge Brokering in an Era of Communication Visibility

2020

This study presents an analysis of the extent to which enterprise social media (ESM) use enhances visibility of content (message transparency) and connections (network translucence) in organizations, and how this affects knowledge brokering. The findings support the theory of communication visibility by demonstrating that ESM use is associated with perceptions of message transparency and network translucence. Furthermore, the findings suggest that employees, regardless of their position within a network, are provided with a vision advantage and thus have the ability to engage in knowledge brokering. Future work needs to examine the impact of network characteristics on these effects. This a…

The impact of social media and offline influences on consumer behaviour. An analysis of the low-cost airline industry

2016

This study analyses the impact of social media as well as offline environments upon tourist online purchase and recommendation behaviour of low-cost airline services. Drawing on the Theory of Reasoned Action (TRA), this research considers the effect of offline social influences (interpersonal and external influences) and analyses online Consumer-to-Consumer (C2C) information exchanges as a driver of customer attitude towards online purchases. We propose that these factors improve online repurchase intentions and positive word-of-mouth communication (WOM and e-WOM) in low-cost settings. Using structural equation modelling, the conceptual model is tested with a sample of 441 Spanish Internet …

Social media overload, exhaustion, and use discontinuance : Examining the effects of information overload, system feature overload, and social overlo…

2020

While users’ discontinuance of use has posed a challenge for social media in recent years, there is a paucity of knowledge on the relationships between different dimensions of overload and how overload adversely affects users’ social media discontinuance behaviors. To address this knowledge gap, this study employed the stressor–strain–outcome (SSO) framework to explain social media discontinuance behaviors from an overload perspective. It also conceptualized social media overload as a multidimensional construct consisting of system feature overload, information overload, and social overload. The proposed research model was empirically validated via 412 valid questionnaire responses collecte…

2021

(1) Background: Internet use has become an integral part of adolescents’ daily lives. It is important to understand how adolescents use the internet, and how this use is associated with demographic factors and health from a person-oriented perspective. (2) Methods: The study applied the Finnish nationally representative HBSC data (persons aged 11, 13, and 15, n = 3408), descriptive observation, latent class analysis, and multinomial logistic regression analysis. (3) Results: Entertainment activities (listening to music) and socially oriented activities (liking posts, talking online) were the most prevalent among adolescents, but gender differences emerged. Five different internet user profi…

Internet and computer game addiction - a review of current neuroscientific research

2011

IntroductionA significant part computer game players and internet users show clinical features of abuse and addiction (loss of control, withdrawal symptoms, tolerance, continuation of game play even with increasing negative consequence in social and academic life). Similar mechanisms are suggested to underlie the pathogenesis and maintenance of internet and computer game addiction and substance-related addictions.ObjectivesNeuroscientific research on internet and computer game addiction is sparse, yet emerging. To review previous studies is the objective of the present project.AimsWe aim to identify common findings regarding the neurophysiological processes underlying internet and computer …

The Big Meaning of Small Messages

2019

Here, instant messaging as a mode of everyday communication in digital families is taken up for examination. We look, in particular, into the qualities that make WhatsApp an attractive communication tool for extended families: it allows both one-to-one and one-to-many interactions and provides multiple modalities for intergenerational family communication (voice, text, photos and videos). Empirical evidence and qualitative data collected in Finland and Italy in 2014–2015 are drawn upon and analysed in advancing the argument that the success story of WhatsApp in the family context is related to way it enables reaching the whole family at once and promotes ‘phatic communion’ via small message…

POLITICS, ACTIVISM AND TROLLING ON THE RUSSIAN INTERNET

2020

In the years that have passed since the social media powered protest movement of 2011-2012, the Russian government has dramatically expanded its restrictions on the Internet, while simultaneously consolidating its grip on traditional media. The Internet, which long provided a space for alternative media and free speech to blossom, is becoming increasingly restricted by a growing corpus of legislation and expanding state surveillance. With legally ill-defined prohibitions on, e.g., offending the feelings of religious believers, propagating 'non-traditional family values' and disseminating 'extremism' in place, online freedom of speech in Russia is at threat. Meanwhile, the Russian state cont…

Web‐based national tourism promotion in the Mediterranean area

2005

The purpose of this study is to analyze the promotion of the Mediterranean areas over the Internet. To meet this objective, the tourism board of each country is identified and Website indicators based on the assessment of seven “best practices” (WTO 1999) and e‐business for tourism strategies (WTO 2001) are analyzed. Content analysis reveals differences among countries. Managerial implications are developed.

Improving IEEE 802.11 Performance in Chain Topologies through Distributed Polling and Network Coding

2009

Wireless multi-hop networks often rely on the use of IEEE 802.11 technology. Despite of the robustness of the IEEE 802.11 Distributed Coordination Function (DCF) for working in various network scenarios, it has been proven that critical inefficiencies can arise in the case of multi-hop packet forwarding. In this paper, we propose a MAC scheme, based on the virtualization of the Point Coordination Function, optimized for working on chain topologies with bidirectional traffic flows. Our scheme is based on a token-like access mechanism coupled with network coding. The basic idea is the use of multiple Point Coordinators (PCs) along the node chain, which are elected by passing special token fra…