A True AR Authoring Tool for Interactive Virtual Museums

In this work, a new and innovative way of spatial computing that appeared recently in the bibliography called True Augmented Reality (AR), is employed in cultural heritage preservation. This innovation could be adapted by the Virtual Museums of the future to enhance the quality of experience. It emphasises, the fact that a visitor will not be able to tell, at a first glance, if the artefact that he/she is looking at is real or not and it is expected to draw the visitors' interest. True AR is not limited to artefacts but extends even to buildings or life-sized character simulations of statues. It provides the best visual quality possible so that the users will not be able to tell the real objects from the augmented ones. Such applications can be beneficial for future museums, as with True AR, 3D models of various exhibits, monuments, statues, characters and buildings can be reconstructed and presented to the visitors in a realistic and innovative way. We also propose our Virtual Reality Sample application, a True AR playground featuring basic components and tools for generating interactive Virtual Museum applications, alongside a 3D reconstructed character (the priest of Asinou church) facilitating the storyteller of the augmented experience.Comment: This is a preprint of a chapter for a planned book that was initiated by "Visual Computing in Cultural Heritage" and that is expected to be published by Springer. The final book chapter will differ from this preprin

The International Natural Product Sciences Taskforce (INPST) and the power of Twitter networking exemplified through #INPST hashtag analysis

Background: The development of digital technologies and the evolution of open innovation approaches have enabled the creation of diverse virtual organizations and enterprises coordinating their activities primarily online. The open innovation platform titled "International Natural Product Sciences Taskforce" (INPST) was established in 2018, to bring together in collaborative environment individuals and organizations interested in natural product scientific research, and to empower their interactions by using digital communication tools. Methods: In this work, we present a general overview of INPST activities and showcase the specific use of Twitter as a powerful networking tool that was used to host a one-week "2021 INPST Twitter Networking Event" (spanning from 31st May 2021 to 6th June 2021) based on the application of the Twitter hashtag #INPST. Results and Conclusion: The use of this hashtag during the networking event period was analyzed with Symplur Signals (https://www.symplur.com/), revealing a total of 6,036 tweets, shared by 686 users, which generated a total of 65,004,773 impressions (views of the respective tweets). This networking event's achieved high visibility and participation rate showcases a convincing example of how this social media platform can be used as a highly effective tool to host virtual Twitter-based international biomedical research events

Avantages et inconvénients de la formation médicale continue virtuelle : une étude de la portée

Introduction: With the COVID-19 pandemic, most continuing medical education activities became virtual (VCME). The authors conducted a scoping review to synthesize the advantages and disadvantages of VCME to establish the impact of this approach on inequities that physicians face along the intersections of gender, race, and location of practice. Methods: Guided by the methodological framework of Arksey and O’Malley, the search included six databases and was limited to studies published between January 1991 to April 2021. Eligible studies included those related to accredited/non-accredited post-certification medical education, conferences, or meetings in a virtual setting focused on physicians. Numeric and inductive thematic analyses were performed.   Results: 282 studies were included in the review. Salient advantages identified were convenience, favourable learning formats, collaboration opportunities, effectiveness at improving knowledge and clinical practices, and cost-effectiveness. Prominent disadvantages included technological barriers, poor design, cost, lack of sufficient technological skill, and time. Analysis of the studies showed that VCME was most common in the general/family practice specialty, in suburban settings, and held by countries in the Global North. A minority of studies reported on gender (35%) and race (4%).  Discussion: Most studies report advantages of VCME, but disadvantages and barriers exist that are contextual to the location of practice and medical subspecialty. VCME events are largely organized by Global North countries with suboptimized accessibility for Global South attendees. A lack of reported data on gender and race reveals a limited understanding of how VCME affects vulnerable populations, prompting potential future considerations as it evolves. Introduction : Par suite de la pandémie de la COVID-19, la plupart des activités de formation médicale continue ont été offertes en ligne. Les auteurs ont effectué une revue de la portée visant à synthétiser les avantages et les inconvénients de la formation médicale continue en mode virtuel (FMCV) et à examiner les effets de cette approche sur les inégalités qui affectent les médecins en fonction du sexe, de la race et du lieu d’exercice. Méthodes : Suivant le cadre méthodologique d’Arksey et O’Malley, nous avons effectué une recherche dans six banques de données, que nous avons limitée aux études publiées entre janvier 1991 et avril 2021. Les études incluses étaient celles relatives à la formation médicale post-certification, accréditée ou non, aux conférences et aux réunions destinées aux médecins qui se sont déroulées dans un cadre virtuel. Une analyse numérique et une analyse thématique inductive ont été réalisées. Résultats : Au total, 282 articles ont été inclus dans l’étude. Les principaux avantages identifiés sont la commodité, les formats favorables à l’apprentissage, les possibilités de collaboration, l’efficacité pour l’amélioration des connaissances et des pratiques cliniques et le rapport coût-efficacité. Les principaux inconvénients sont les obstacles technologiques, les défauts de conception, le coût, les compétences technologiques insuffisantes et le manque de temps. L’analyse des études a montré que la FMCV était la plus courante dans la spécialité de la médecine générale/familiale, dans les banlieues et dans les pays du Nord. Quelques études considèrent les facteurs sexe (35 %) et race (4 %). Discussion : La plupart des études évoquent les avantages de la FMCV, mais il existe des inconvénients et des obstacles liés au lieu d’exercice et à la sous-spécialité médicale. La plupart des activités de FMCV sont organisées dans les pays du Nord et leur accessibilité n’est pas optimale pour les participants provenant des pays du Sud. Le manque de données sur le sexe et la race pose une limite à notre compréhension de la façon dont la FMCV affecte les populations vulnérables. Ces facteurs seraient à prendre en considération dans les recherches futures sur le sujet et au fur et à mesure que la FMCV évolue.

Implementación de un ambiente virtual de aprendizaje con metodología ABP -aprendizaje basado en problemas- para la formación de médicos generales en un hospital de primer nivel. Fase I: impacto y utilidad

70 PáginasLa necesidad de los médicos de mantenerse actualizados permanentemente para mejorar su práctica profesional, sumada a la existencia de falencias formativas en el pregrado, ha llevado a que tanto a ellos como las instituciones donde laboran, quieran plantear estrategias y programas para suplir dichas necesidades, sin embargo, no siempre parece existir una metodología clara para lograr este objetivo. El presente trabajo buscó obtener el impacto y la utilidad de un entorno virtual de aprendizaje en la formación médica de un hospital de primer nivel. Para ello, contó con enfoque cualitativo y un diseño de estudio de caso, donde se hizo uso de un rastreo documental de una plataforma diseñada bajo la metodología Aprendizaje Basado en Problemas y entrevistas a los participantes del estudio conformado por médicos generales y residentes de primer semestre de Medicina Familiar

Success Stories: Community College Teachers Using Technology to Engage Online Students

For online students to be engaged in learning process, best practices include teachers using appropriate technology. However, it is unclear how some teachers who initially face challenges to adopting new teaching technology have overcome those challenges, adjusted their instructional practices, and adopted innovative technology to successfully engage students online. The purpose of this case study was to describe how teachers overcame challenges of using instructional technology tools for online learning. Rogers’s diffusion of innovations theory and Kolb’s experiential learning model provided the framework for this study. The research questions explored why teachers initially resisted the use of technology tools in online courses, how that resistance reflected Rogers’ characteristics of innovation and what factors contributed to adoption of tools and reflected Kolb’s stages of experiential learning. Six community college online teachers, who successfully engage their students using tools external to their learning management systems and working at 2 sites in the Western United States provided insight through participant journals, interviews, and course reviews. Analysis involved open coding and categorization of emergent themes. Two key findings for this study emerged. Community college teachers who overcame barriers to integrate new online tools participated in diverse types of professional development and training. Factors that contribute to teachers’ willingness to adopt specific technology tools included convenience, interactivity, benefit to student learning, and applicability to real-life experiences. Results of this study may contribute to positive social change by supporting teachers with professional development to increase online student engagement, learning, and retention

Aerospace Medicine and Biology - A continuing bibliography with indexes

Annotated bibliography and indexes on Aerospace Medicine and Biology - July 197

Journal of the House of Representatives of the 68th GA Vol. 1, 1979

The published daily journals of the transactions of the House of Representatives for the current legislative session and the official bound journals printed after adjournment for previous legislative sessions