A Multidimensional Model of the Usefulness of Facebook for University Students
Journal Title: Romanian Journal of Human - Computer Interaction - Year 2015, Vol 8, Issue 2
Abstract
The popularity of social networking websites among university students stimulated the interest for studying the potential of use for educational purposes. The objective of this study is to test and validate a multidimensional model for the usefulness of Facebook. The model is specified by a second order factor (Facebook usefulness) and three dimensions specified as first order factors (social usefulness, information usefulness and collaboration usefulness). The model has been tested on a sample of 414 students from the Bucharest University of Economics, by using the Structural Equation Modeling (SEM). Results show that the dimensions have a similar significance and order of importance for male and female students. However, the global factor loadings on the social usefulness and information usefulness dimensions are higher for men than for women while the global factor loading on the dimension collaboration usefulness is higher for women than for m.
Authors and Affiliations
Alexandru Balog, Costin Pribeanu
Software system for the automatic and computer assisted diagnosis of some severe abdominal affections, based on ultrasound images
In this article we describe specific methods for the characterization and computer assisted diagnosis of some severe abdominal diseases, based on ultrasound images and the corresponding software system. The objective of...
Increasing Efficiency of the Didactic Computer Games through Processing Information on Action, Iconic and Verbal Level
The author prove that the advantages of computer games are increased if they are part of didactic system based on processing information at action, iconic and verbal level. Didactic game could reproduce trustily the real...
Recommendations For E-Learning Solutions Development And Evaluation
This paper describes basic concepts in computer assisted training, state of the art in Romania and guidelines for developing educational software. We’ve approached expert educational systems, the IMS Learning Design Mode...
MOSpy – Software Instrument for Accessibility Analysis of Graphical User Interfaces
This paper present a software instrument dedicated for Graphical User Interfaces accessibility analysis. The presentation is realized through a case study presenting the way this instrument works. There are presented som...
Using Hand Gestures in Human-Computer Interaction
This article discusses how to use hand gestures in human-computer interaction. People, who are not very accustomed with computers, find this method much more intuitive than using the mouse or keyboard. The evaluation th...