Search results for "SOCIAL NETWORK"

Psychische Erkrankung und Überschuldung

2009

In Germany, over-indebtedness of private households has been steadily increasing and is currently estimated to affect about 3 million private households. It is almost unknown in the German-speaking part, to what extent financial strain due to excessive debts is accompanied by mental health problems in affected persons. A cross-sectional study including over-indebted persons was conducted between July 2006 and March 2007 in Rhineland-Palatinate by an anonymously filled-in questionnaire of clients of debt counselling services. Altogether 666 persons (51% women) aged between 18-79 years took part (participation rate: 35.5%). 40% of the collective reported a current mental disorder. Especially …

The “becoming archive” of digital photography: urban ordinary enunciations in digital social networks

2018

The research shows how the plurality of actors varies the urban memory through the process of documentary mediation in digital social networks. An ethnosemiotic approach questions the “becoming archive” of photographic ordinary enunciations published on social networks, and their potential change in documentary traces of the territory.

The importance of social networks in the Norwegian firewood industry

2013

Accepted version of an article from journal of Biomass and Bioenergy This study examines the relationship between social network size, innovation and firm performance among firewood producers in Norway. Moreover, it investigates how this relationship is affected both by the structure and variations in networks and by firm size and age. A questionnaire-based survey was sent to managers of firms (including one-person firms) in the firewood industry in Norway. A total of 645 usable replies were received, and the theoretical model was tested using structural equation modeling. The findings show that social network size has a positive effect on firm performance via innovation by firewood produce…

Digital community design : exploring the role of mobile social software in the process of digital convergence

2010

Four essays on IT users' psychological states and behaviors

2016

This dissertation is intended to study information technology (IT) users’ psychological states and behaviors. It consists of four essays. The first essay examines how people react to social networking services (SNS). In this essay, we attempted to extend the existing model, which includes dedication- and constraint-based mechanisms, by additionally including the obligation-based mechanism underlying SNS-related behavior. The second essay is designed to investigate individuals’ smartphone use. In particular, we focused on the role of smartphone addiction in shaping individuals’ perceptions about their smartphone. The third essay is about online community behavior. Drawing on the model of eng…

Impact of Status and Meme Content on the Spread of Memes in Virtual Communities

2015

We examined the influence of meme consistency (vs. inconsistency) and intragroup status on the spread of memes in virtual communities. Prior research suggests that information consistent with the theme of the group is remembered better and that ideas threatening to the group identity are rejected. In addition, previous research shows that low-status group members mimic high-status members and communicate with them to seek information and approval. We analyzed social interactions among members of four online forums from January 1, 2010, to February 21, 2014. Contrary to our prediction, our results show that memes initiated by low-status members spread faster than memes started by high- or mo…

#How Can We Help You?: An Instagram-Based Online Self-Help for Eating Disorders

2023

In recent years, there has been a noticeable increase in online self-help treatments and peer-support programs for eating disorders. The possibility of easily accessing them anytime makes these programs an important support tool and an influencing source for increasing motivation to change. The aim of this work is to describe the #How can we help you? project, its initial feedback received from users, and its future directions. Researchers and clinicians developed an Instagram profile (Dicci Come Aiutarti) based on psychoeducation, aimed at orienting those suffering from a self-reported eating disorder towards clinical care, providing information about eating concerns and related constructs…

What do we do when we analyse the temporal aspects of computer-supported collaborative learning? A systematic literature review

2021

To better understand the premises for successful computer-supported collaborative learning (CSCL), several studies over the last 10 years have analysed the temporal aspects of CSCL. We broadly define the temporal aspects of CSCL as focusing on the characteristics of or interrelations between events over time. The analysis of these aspects, however, has been loosely defined, creating challenges regarding the comparability and commensurability of studies. To address these challenges, we conducted a systematic literature review to define the temporal analysis procedure for CSCL using 78 journal papers published from 2003 to 2019. After identifying the key operations to be included in the proce…

Il passaparola in campo turistico tramite i social network

2012

Peer selection and influence : Students’ interest-driven socio-digital participation and friendship networks

2020

Digital technologies have been increasingly embedded in students’ everyday lives. Interest-driven socio-digital participation (ISDP) involves students’ pursuit of interests mediated by computers, social media, the internet, and mobile devices’ integrated systems.ISDPis likely to intertwine closely with young people’s social networks that has been scarcely studied quantitatively. To close this gap, the present paper investigated students’ peer selection and influence effects of the intensity of their ISDP and friendship networks. We collected two-wave data by administering a peer nomination to trace students’ friendship networks with peers and a self-reported questionnaire to examine student…