Search results for "Virtual community"

Social capital development of rural community based on social networking activities in Lithuania

2018

The scholar literature on simultaneous using of social capital explore knowledge and identity resources as well as actions and interactions benefiting the community through personal bonds of individuals; issues of common trust; and adapting the current understanding in new situations. In this article, we instead examine rural community influence on social capital building of adult person in a virtual community. A quantitative survey was done in 246 local rural communities in Lithuania which reflected their community activities on a virtual basis. From the data of 500 informants we found that rural community (human social network) members were also active in the virtual communities. Research…

The influence of organisational facilitating conditions and technology acceptance factors on the effectiveness of virtual communities of practice

2019

The present study aimed to examine the influence of facilitating conditions on the effectiveness of a Virtual Community of Practice. To do so, we first analysed the influence of facilitating condit...

Virtuaaliyhteisön yhteisökulttuuri : tapaustutkimus Verkkoklinikan vauvanodotus- ja vauvanhoitokeskustelupalstoista

2001

A Participant Experience Method for Illustrating Individuals’ Experiences in the Course of an Evolving Virtual Learning Community

2003

Early definitions of virtual learning communities often abstracted participants from their offline environments. However, often students’ virtual and physical environments are not essentially separated. Likewise, scholars should become more sensitive to and aware of their research principles and practices guiding studies in virtual settings and especially, in the intersections of on- and offline contexts. The participant experience method discussed in this paper, grants access also to the events outside the virtual learning context connecting various social settings and simultaneous events. However, the use of participant experience methods requires critical reflection during its various ph…

Usefulness of an Internet-based thematic learning network: comparison of effectiveness with traditional teaching.

2006

UniNet is an Internet-based thematic network for a virtual community of users (VCU). It supports one multidisciplinary community of doctoral students, who receive most of the courses on the network. The evident advantages of distance learning by Internet, in terms of costs, comfort, etc., require a previous evaluation of the system, focusing on the learning outcomes of the student. The aim was to evaluate the real learning of the students of doctorate courses, by comparing the effectiveness of distance learning in UniNet with traditional classroom-based teaching. Five doctorate courses were taught simultaneously to two independent groups of students in two ways: one, through the UniNet Netw…

Mobile agents, globus and resource discovery

2004

Publisher Summary This chapter discusses grid technology and some related problem. The overview of grids, in terms of application fields and needed protocols is given. The common feature of all grid architectures is a coordinated and controlled resource sharing between the members of a dynamic multi-institutional virtual community. The members of such a community agree on which resources will be shared and which members of the community will be enabled to access these resources, thus defining a set of sharing rules and permissions. The Globus project is discussed, which is nowadays the de facto standard for grid environments, with emphasis on its resource discovery components. Finally, the …

A Simulation Framework for Evaluating Distributed Reputation Management Systems

2016

In distributed environments, where interactions involve unknown entities, intelligent techniques for estimating agents’ reputation are required. Reputation Management Systems (RMSs) aim to detect malicious behaviors that may affect the integrity of the virtual community. However, these systems are highly dependent of the application domain they address; hence the evaluation of different RMSs in terms of correctness and resistance to security attacks is frequently a tricky task. In this work we present a simulation framework to support researchers in the assessment of a RMS. The simulator is organized in two logic layers where network nodes are mapped to system processes that implement the i…

Real-time detection of twitter social events from the user's perspective

2015

Over the last 40 years, automatic solutions to analyze text documents collection have been one of the most attractive challenges in the field of information retrieval. More recently, the focus has moved towards dynamic, distributed environments, where documents are continuously created by the users of a virtual community, i.e., the social network. In the case of Twitter, such documents, called tweets, are usually related to events which involve many people in different parts of the world. In this work we present a system for real-time Twitter data analysis which allows to follow a generic event from the user's point of view. The topic detection algorithm we propose is an improved version of…

Digital culture in order to introduce the socio-ecological transition: the case of the Fontaine d'Ouche territory in Dijon

2012

International audience

Towards new social dimensions for children's music making - JamMo as a collaborative and communal M-learning environment

2009

Children’s collaborative music making has recently gained a lot of interest in the field of musical development and learning. Mobile learning (M-learning) is a relatively new field of educational research and so far there has been only few studies about children’s musical collaboration with mobile devices. Current knowledge of children’s social development forms a basis for communicational design of the ubiquitous learning environment. In the present study, which is a part of EU FP7 UMSIC research project, a software JamMo (Jamming mobile) will be designed for the Nokia N810 Internet tablet. In this paper, we report on the communal features of JamMo, which are specified to Jammo’s different…