The purpose of this study is to examine the Twitter communica­ tion between school districts, superintendents, and the public. Content analysis of the tweets posted by the 100 largest U.S. school districts and those district superintendents was performed to investigate how the districts and the super­ intendents communicated with the public on Twitter. Next, paired sample f-tests were performed...

As we explained in [3], most online systems for the Social Web, such as social media, online discussion forums, news sites and product review sites, offer limited support in identifying the helpful comments among the credible ones. We thus proposed the multiDimensional Comment Evaluation (mDiCE) framework, which relies on methodologies from the field of Computational Argumentation to clearly di...

Guidance and counselling teachers need to understand be skilled in technology, especially understanding implementing social media the current era of disruption. Social as a means supporting implementation career guidance services. This article is obtain stages with service support media. The research method uses literature studies design models guidance, using national international journals sc...

Opinions in social media play such an important role for customers and companies that there is a growing tendency to post fake reviews in order to change purchase decisions and opinions. In this paper we propose the use of different features for a low dimension representation of opinions. We evaluate our proposal incorporating the features to a Support Vector Machines classifier and we use an a...

Social media technologies are increasingly utilized by patients, leading to development of online social groups where patients share experiences and offer support to their peers on these platforms. Yet, there is limited research investigating actual use of: social media platforms by patients; issues faced in using such platforms and how appropriation of these platforms impact patient outcomes. ...

This paper examines the role of media arts in the development of interactive learning environments for science, technology, engineering, and mathematics (STEM). The use of technology-mediated interactive environments already provides greater access for science learning to wider, more diverse, and especially younger audiences. Since children typically enjoy playing computer games and interacting...