Collaborative augmented reality in higher education: A systematic review of effectiveness, outcomes, and challenges.

This article reports a systematic literature review that examined past research exploring the effectiveness of collaborative Augmented Reality (AR) enabled instruction, in higher education contexts. To be included, an article should consist of an experimental study investigating the use of collaborative AR for learning in higher education settings. An initial search was conducted on five databases that resulted in a total of 2537 articles, of which 20 were finalized for this review.

Virtual reality enabled asynchronous learning modules for fiber optic preform manufacturing education.

The demand for skilled workers and novel manufacturing training solutions has increased with the growing demand for fiber optic cables. Web-based simulations can be used for training, and this paper presents an approach for developing a fiber preform manufacturing browser-based VR simulation. Subsequently, a study was conducted to evaluate the effectiveness of the simulation based on learning gains and learner perception of ease of use, usefulness, intention of use, learning outcomes, and workload.

Learning in simulated environments: An assessment of 4-week retention outcomes.

Simulations offer the benefits of a safer and more accessible learning environment, where learners can practice until the point of proficiency. While research into the effectiveness of simulations as learning tools has found tangible benefits, fewer studies have examined retention and differences between high and low fidelity simulations. This research sought to supplement the literature in this domain by investigating whether participants who learned to construct an electrical circuit using a 2D or 3D breadboard simulation could achieve comparable learning, transfer, and retention outcomes to those who learned using a physical breadboard.

Evaluating Multiple Levels of an Interaction Fidelity Continuum on Performance and Learning in Near-Field Training Simulations.

With costs of head-mounted displays (HMDs) and tracking technology decreasing rapidly, various virtual reality applications are being widely adopted for education and training. Hardware advancements have enabled replication of real-world interactions in virtual environments to a large extent, paving the way for commercial grade applications that provide a safe and risk-free training environment at a fraction of the cost. But this also mandates the need to develop more intrinsic interaction techniques and to empirically evaluate them in a more comprehensive manner.

Designing Home-Based Telemedicine Systems for the Geriatric Population: An Empirical Study.

Unlabelled: Background and Introduction: Telemedicine, the process of providing healthcare remotely using communication devices, has the potential to be useful for the geriatric population when specifically designed for this age group. This study explored the design of four video telemedicine systems currently available and outlined issues with these systems that impact usability among the geriatric population. Based on the results, design suggestions were developed to improve telemedicine systems for this population.

Recommendations for health information technology implementation in rural hospitals.

Purpose - The purpose of this paper is to investigate violations against work standards associated with using a new health information technology (HIT) system. Relevant recommendations for implementing HIT in rural hospitals are provided and discussed to achieve meaningful use. Design/methodology/approach - An observational study is conducted to map medication administration process while using a HIT system in a rural hospital.

Systematic engineering tools for describing and improving medication administration processes at rural healthcare facilities.

This study demonstrates a series of systematic methods for mapping medication administration processes and for elaborating violations of work standards at two rural hospitals. Thirty-four observational periods were conducted to capture the details of clinical activities, and hierarchical task analysis (HTA) was used to demonstrate the current medication administration process. Facility nurse managers in five units across the two facilities participated in focus group discussions to validate the observational data and to generate a reliable context-appropriate medication administration process.

Healthcare information on YouTube: A systematic review.

This article reviews the peer-reviewed literature addressing the healthcare information available on YouTube. Inclusion and exclusion criteria were determined, and the online databases PubMed and Web of Knowledge were searched using the search phrases: (1) YouTube* AND Health* and (2) YouTube* AND Healthcare*. In all, 18 articles were reviewed, with the results suggesting that (1) YouTube is increasingly being used as a platform for disseminating health information; (2) content and frame analysis were the primary techniques employed by researchers to analyze the characteristics of this information; (3) YouTube contains misleading information, primarily anecdotal, that contradicts the reference standards and the probability of a lay user finding such content is relatively high; (4) the retrieval of relevant videos is dependent on the search term used; and (5) videos from government organizations and professional associations contained trustworthy and high-quality information.

Development of an electronic research permissions management system to enhance informed consents and capture research authorizations data.

Informed consents are a critical and essential component of the clinical research process. Currently, most consents and research privacy authorizations are being captured on paper. In this paper we describe a novel method of capturing this information electronically.

Managing clinical research permissions electronically: A novel approach to enhancing recruitment and managing consents.

Background: One mechanism to increase participation in research is to solicit potential research participants' general willingness to be recruited into clinical trials. Such research permissions and consents typically are collected on paper upon patient registration. We describe a novel method of capturing this information electronically.

An investigation of the efficacy of electronic consenting interfaces of research permissions management system in a hospital setting.

Purpose: Ethical and legal requirements for healthcare providers in the United States, stipulate that patients sign a consent form prior to undergoing medical treatment or participating in a research study. Currently, the majority of the hospitals obtain these consents using paper-based forms, which makes patient preference data cumbersome to store, search and retrieve. To address these issues, Health Sciences of South Carolina (HSSC), a collaborative of academic medical institutions and research universities in South Carolina, is developing an electronic consenting system, the Research Permissions Management System (RPMS).

A model of extended, semisystematic visual search.

Objective: A model of semisystematic search was sought that could account for both memory retrieval and other performance-shaping factors.

Background: Visual search is an important aspect of many examination and monitoring tasks. As a result, visual search performance has been the topic of many empirical investigations.

3-D eye movement analysis.

This paper presents a novel three-dimensional (3-D) eye movement analysis algorithm for binocular eye tracking within virtual reality (VR). The user's gaze direction, head position, and orientation are tracked in order to allow recording of the user's fixations within the environment. Although the linear signal analysis approach is itself not new, its application to eye movement analysis in three dimensions advances traditional two-dimensional approaches, since it takes into account the six degrees of freedom of head movements and is resolution independent.

Using virtual reality technology for aircraft visual inspection training: presence and comparison studies.

The aircraft maintenance industry is a complex system consisting of several interrelated human and machine components. Recognizing this, the Federal Aviation Administration (FAA) has pursued human factors related research. In the maintenance arena the research has focused on the aircraft inspection process and the aircraft inspector.