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A significant body of the literature has documented the potential of Augmented Reality (AR) in education, but little is known about the effects of AR-supported instruction in tertiary-level Medical Education (ME). This quasi-experimental study compares a traditional instructional approach with supplementary online lecture materials using digital handout notes with a control group (n = 30) and an educational AR application with an experimental group (n = 30) to investigate any possible added-value and gauge the impact of each approach on students' academic performance and training satisfaction. This study's findings indicate considerable differences in both academic performance and training satisfaction between the two groups. The participants in the experimental group performed significantly better than their counterparts, an outcome which is also reflected in their level of training satisfaction through interacting and viewing 3D multimedia content. This study contributes by providing guidelines on how an AR-supported intervention can be integrated into ME and provides empirical evidence on the benefits that such an approach can have on students' academic performance and knowledge acquisition.

Web enjoyment has been regarded as a component of system experience. However, there has been little targeted research considering the role of web enjoyment alone in student learning using web-based systems. To address this gap, this study aims to examine the influence of web enjoyment on learning performance and perceptions by controlling system experience as a variable in the study. 74 students participated in the study, using a web-based tutorial covering subject matter in the area of "Computation and algorithms". Their learning performance was assessed with a pre-test and a post-test and their learning perceptions were evaluated with a questionnaire. The results indicated that there are positive relationships between the levels of web enjoyment and perceived usefulness and non-linear navigation for users with similar, significant levels of system experience. The implications of these findings in relation to web-based learning are explored and ways in which the needs of students who report different levels of web enjoyment might be met are discussed.

Prior knowledge is often argued to be an important determinant in hypermedia learning, and may be thought of as including two important elements: domain expertise and system expertise. However, there has been a lack of research considering these issues together. In an attempt to address this shortcoming, this paper presents a study that examines how domain expertise and system expertise influence students' learning performance in, and perceptions of, a hypermedia system. The results indicate that participants with lower domain knowledge show a greater improvement in their learning performance than those with higher domain knowledge. Furthermore, those who enjoy using the Web more are likely to have positive perceptions of non-linear interaction. Discussions on how to accommodate the different needs of students with varying levels of prior knowledge are provided based on the results.

Discusses information visualization and cocitation analysis and demonstrates the use of an integrative approach to visualizing and tracking the development of competing scientific paradigms. Assumes that a cluster of highly cited and cocited scientific publications in a cocitation network represents the core of a predominant scientific paradigm. (Author/LRW)

Presents a brief historical overview of research in individual differences in the context of virtual environments. Highlights the notion of structure in the perception of individual users of an information system and the role of individuals' abilities to recognize and use such structures to perform various information-intensive tasks. (Author/LRW)

To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.chb.2004.06.004 Byline: Sherry Y. Chen, Jing-Ping Fan, Robert D. Macredie Abstract: With the advancement of Web technology, hypermedia learning systems are becoming more widespread in educational settings. Hypermedia learning systems present course content with non-sequential formats, so students are required to develop learning paths by themselves. Yet, empirical evidence indicates that not all students can benefit from hypermedia learning. Research into individual differences suggests that prior knowledge has significant effects on student learning in hypermedia systems, with experts and novices showing different preferences to the use of hypermedia learning systems and requiring different levels of navigation support. It is therefore essential to develop a mechanism to help designers understand the needs of experts and novices. To address this issue, this paper presents a framework to illustrate the needs of students with different levels of prior knowledge by analyzing the findings of previous research. The overall aim of this framework is to integrate students' prior knowledge into the design of hypermedia learning systems. Finally, implications for the design of hypermedia learning systems are discussed. Author Affiliation: Department of Information Systems and Computing, Brunel University, Uxbridge, Middlesex UB8 3PH, UK

A significant body of the literature has documented the potential of Augmented Reality (AR) in education, but little is known about the effects of AR‐supported instruction in tertiary‐level Medical Education (ME). This quasi‐experimental study compares a traditional instructional approach with supplementary online lecture materials using digital handout notes with a control group (n = 30) and an educational AR application with an experimental group (n = 30) to investigate any possible added‐value and gauge the impact of each approach on students' academic performance and training satisfaction. This study's findings indicate considerable differences in both academic performance and training satisfaction between the two groups. The participants in the experimental group performed significantly better than their counterparts, an outcome which is also reflected in their level of training satisfaction through interacting and viewing 3D multimedia content. This study contributes by providing guidelines on how an AR‐supported intervention can be integrated into ME and provides empirical evidence on the benefits that such an approach can have on students' academic performance and knowledge acquisition. Practitioner notesWhat is already known about this topic Several studies have applied various Augmented Reality (AR) applications across different learning disciplines.The effects of AR on students' perceptions and achievements in higher education contexts is well‐documented.Despite the increasing use of AR‐instruction in Medical Education (ME), there has been no explicit focus on AR's effects on students' academic performance and satisfaction.What this paper adds This quasi‐experimental study compares the academic performance and training satisfaction of students in an experimental group (AR) and a control group (handout notes).This study provides instructional insights into, and recommendations that may help students achieve better academic performance in AR‐supported ME courses.The experimental group reported greater training satisfaction than their counterparts.Implications for practice and policy Students who followed the AR‐supported instruction achieved better academic performance that those in the control group.AR‐supported interventions encourage active learning and lead to significant performance improvement.The experimental group outperformed the control group in academic performance and training satisfaction measurements, despite the lower experimental group's lower pre‐test performance scores. [ABSTRACT FROM AUTHOR]