The level of learners' expertise has been used as a metric and diagnostic mechanism of instruction. This metric influences mental effort directly according to the applications of cognitive load theory. Cognitive efficiency, an optimal measurement technique of expertise, was developed by Kalyuga and Sweller to replace instructional efficiency in…

As stakeholders continue to discuss, debate, and advocate their positions related to the value of online learning at colleges and universities, one element that will continue to be discussed, regardless of the specific issue at hand, is "academic integrity and fidelity". Academic fidelity of online degree program offerings is defined in this study…

The Internet promotes computer-mediated communications, and so asynchronous learning network systems permit more flexibility in time, space, and interaction than synchronous mode of learning. The key point of asynchronous learning is the materials for web-aided teaching and the flow of knowledge. This research focuses on improving online…

Engagement of the online learner is one approach to reduce attrition rates. Attrition rates for classes taught through distance education are 10-20% higher than classes taught in a face-to-face setting. This paper introduces a Model for Engagement and provides strategies to engage the online learner. The Model depicts various opportunities where…

This paper discusses the results of a study of the requirements for developing a remote RF laboratory. This study draws on the perspectives of educators in university electrical engineering departments and in technical colleges, on the teaching of the radio frequency (RF) domain. The study investigates how these educators would like the technical…

The main scientific problems investigated in this article deal with technical evaluation of quality attributes of the main components of e-Learning systems (referred here as DLEs--Digital Libraries of Educational Resources and Services), i.e., Learning Objects (LOs) and Virtual Learning Environments (VLEs). The main research object of the work is…

This paper explores the impact that SCORM conformance has had on workplace e-learning. The author describes a project in which she was requested to "repurpose" some materials that had originally been designed for the face-to-face teaching of English as a Foreign Language, into SCORM conformant e-learning materials. The rationale for this request…

Purpose: The purpose of this paper is to improve educator knowledge of the antecedents and consequences of blended learning in higher education. Design/methodology/approach: A longitudinal case study approach is adopted. Three case studies each involve tracking a student evaluations of teaching (SET) measure (willingness to recommend) and grade…

This research describes preservice teachers' perceptions of the use of applets in solving mathematical problems. It examines such perceptions regarding the role and functions that applets have in the problem solving context, the difficulties they encounter when using applets in this context and the necessity or need of their use. I attempt to…

When students fail courses or drop out of school, it isn't good for them or their districts, which are under federal and state mandates to improve test scores and graduation rates. With those mandates and about 1.2 million students dropping out each year--or one every 26 seconds--there is more pressure today than ever to help students stay in…

This paper analyses Gen Y pre-service primary school teachers' conceptualisations of lifelong learning. It is situated within a context of improving the provision and delivery of pre-service teacher education. This paper argues that Gen Y's understanding of lifelong learning has been influenced by their engagements with digital technologies and…

To be truly effective, online learning must facilitate the social process of learning. This involves providing space and opportunities for students and faculty to engage in social activities. Although learning management systems offer several tools that support social learning and student engagement, the scope, structure, and functionality of…

Virtual worlds, computer-based simulated environments in which users interact via avatars, provide an opportunity for the highly realistic enactment of real life activities online. Unlike computer games, which have a pre-defined purpose, pay-off structure, and action patterns, virtual worlds can leave many of these elements for users to determine.…

Due to the current proliferation of virtual schools, a growing number of teachers are facing the challenge of teaching online. This study examines the demographic nature and experiences of K-12 online teachers. Findings show that online teachers are experienced in the traditional classroom, as indicated by their years of experience and the level…

University staff are now encouraged to supplement their classroom activity with computer-based tools and resources accessible through virtual learning environments (VLEs). Meanwhile, university students increasingly make recreational use of computer networks in the form of various social software applications. This paper explores tensions of…