We compared discussion posts from a data science ethics MOOC that was hosted on two platforms. We characterized one platform as "open" because learners can respond to discussion prompts while viewing and responding to others. We characterized the other platform as "locked" because learners must respond to a discussion prompt…

Information Communication Technology (ICT) is ubiquitous in the 21st century, hence both educators and learners need to integrate relevant ICT resources in their teaching and learning practices, to meet stakeholder's expectations and keep abreast with the race of technological advancement. The current research focuses on the analysis of ICT…

Online discussion plays an increasingly significant role in asynchronous online learning environments. While previous attempts have been made to develop learning analytics dashboards to facilitate such discussions, most of these dashboards have been designed without reference to data or visualization techniques that have been proven to make online…

The objective of this design case was to describe the development of an online graph-oriented tool to support the representation of collaborative argumentation for middle school students from a faculty expert's perspective and discuss the processes that were instrumental in developing the tool. Supported by the professional staff in the Digital…

This paper presents a new mobile micro-broadcast (or near-me) Location-Based Service designed to promote face-to-face communication among users located within a given geographical area such as a University campus. Because the communication services provided are time dependent, the application decides whom to contact based on the geographic…

When a website has become a virtual storage closet rather than a place where useful, usable content is created, published, and organized, there is a problem. If audiences cannot quickly and easily find what they are looking for when they visit a website--and are not interested in what they find when they get there--they will get frustrated and…

Twenty-first century technology has changed the way tools are used to support and enhance learning and instruction. Cloud computing and interactive white boards, make it possible for learners to interact, simulate, collaborate, and document learning experiences and real world problem-solving. This article discusses how various technologies (blogs,…

In this study, a Surface Computer Supported Cooperative Work paradigm is proposed. Recently, multitouch technology has become widely available for human-computer interaction. We found it has great potential to facilitate more awareness of human-to-human interaction than personal computers (PCs) in colocated collaborative work. However, other…

A CMI-based online forum is designed to address the need for a system to manage students' online participation. The proposed system may reduce the time required to manage online participation. The system was evaluated by a total of 64 students enrolled in an academic semester. The evaluation has two objectives. The first was to determine the…

In this article, we present a co-adaptive design approach named TE-Cap (Tutoring Experience Capitalisation) that we applied for the development of an assistance environment for tutors. Since tasks assigned to tutors in educational contexts are not well defined, we are developing an environment which responds to needs which are not precisely…

This paper proposes extensive applications of virtual collaborative space in order to enhance the efficiency and capability of Digital Campus. The usability of Digital Campus has been experimented in different learning environments and evaluated by questionnaire as that the presence technology and a sense of solidarity influence the participants'…

In this paper, data obtained from a university website accessibility and usability validation process are analyzed and used to demonstrate how the design process can affect the online experience for users with disabilities. Interviews, observations, and use data (e.g. where users clicked on a page or what path taken through a site) were collected.…

Web 2.0 communication tools have considerable promise for supporting collaborative learning. But there is a need for research examining learners' and teachers' experiences of the newer communication tools, such as wikis, in comparison with well-established tools, such as discussion forums. This paper reports on an initiative where distance…

This document gives an overview of current needs expressed so far in the project for multimedia management and real-time communication services between groups of learners/workers and examine the kind of support that a standard-based technical solution "off-the-shelf" can help in solving main technical issues and in focusing on…

In higher education, online discussions are an integral part of collaborative based e-Learning systems. However, there can be problems associated with current online discussion models. For example, it can be easy to set open-ended discussions which attract little participation and assessing contributions can be difficult or time-consuming.…