Recent technological advances have led to tremendous capacities for collecting, storing and analyzing data being created at an ever-increasing speed from diverse sources. Academic institutions which offer open and distance learning programs, such as the Hellenic Open University, can benefit from big data relating to its students' information and…

Sonification is the use of non-speech audio to convey information. In this article, sonifications are representations of plots aimed at improving the accessibility of teaching materials. The electronic nature of sonifications means that they can be deployed to students via teaching interfaces such as virtual learning environments. We describe a…

The context and tools used to create diagrams may hinder or help students in learning how to represent a situation and how to learn about diagramming and the situation at the same time. These equally provide opportunities and challenges to tutors in teaching, assessing and providing feedback on these diagrams, particularly for students studying at…

This paper analyses e-learning resources in the National Open University of Nigeria (NOUN) using Abeokuta study center. Survey research method was adopted for this study. A questionnaire was designed and used to collect data for this study. A sample of 150 respondents was randomly selected from the final year students in the six schools of the…

This study intends to examine the xMOOCs offered by one of the mainstream MOOC platforms in Conole's 12 dimensions. For this purpose, the research employed an embedded single case study using heuristic inquiry to collect data. The researchers participated in three xMOOCs and took into consideration the characteristics of these MOOCs by rating them…

Nowadays, the virtual learning environment has become an ideal tool for professional self-development and bringing courses for various learner audiences across the world. There is currently an increasing interest in researching the topic of learner dropout and low completion in distance learning, with one of the main concerns being elevated rates…

This report and the accompanying online repository (https://sfdora.org/dora-case-studies/) bring together and analyse case studies in responsible academic career assessment. The case studies are intended to serve as inspiration for institutions planning to become or already engaged in a complex review process, and to provide potential pathways of…

It is almost impossible to perform academic activities, such as accessing study material or contacting lecturers and other teaching and learning processes, at an open distance learning institution without the use of computers and the internet. This article investigates and reports on the time taken by students with and without disabilities to…

With the growing demand for tertiary education, especially in Africa, the transformation of contact universities to dual-mode institutions is critical. However, conventional universities have had limited success establishing the dual-mode delivery stream. This paper assesses barriers to adoption and implementation of open and distance learning…

Social demand for higher education has more than doubled in the past 20 years. However, only one-third of all countries' higher education systems are enrolling more than 50% of the traditional age cohort. Despite major advancements in achieving higher levels of access and participation, inequalities and inequities in higher education persist and…

Higher Education Commission, Pakistan established fourteen Distance Learning Directorates in formal universities to cater the need of education for external students through open distance learning. Open Distance Learning needs a compact instructional design mechanism which deals with Analysis, Design, Delivery, Improvement and Evaluation being…

The main national distance learning universities were launched before the emergence of the Internet. In order to adapt to digital connectivity, these universities had to modify their organizational and methodological procedures. But in recent years important changes have emerged in the field of educational technology, and this has significantly…

There is an increasing focus within Higher Education on the wider student experience. Student engagement and a well-developed community are associated with greater levels of retention, student satisfaction and success. Whilst creating opportunities for students to engage with each other and staff may be easier in a face-to-face environment, the…

The study aimed to reveal the reality of the services, which the administrations of Palestine Technical University-Kadoori (PTUK) and Al-Quds Open University (AOU) offered to students with disabilities from their perspectives. To achieve the objective of the study, the researcher designed a questionnaire, which consisted of 34 items. It comprised…

An important part of online courses is the delivery of instruction via video lectures. Video lectures should use media effectively to reduce extraneous load and maximize cognitive processing, thereby helping students to learn. Instructors may be able to reduce extraneous load by varying the number of audio and visual media used. This study…