Search Results (120)

Background/Objectives: Telehealth enhances access to specialty care, but stakeholder perspectives are often overlooked. The objective was to evaluate participant and provider satisfaction with a novel telehealth-enabled home safety program. Methods: This is a sub-investigation of a non-randomized pilot study of a novel telehealth-enabled home safety program that enrolled 23 persons with Parkinson’s Disease (PwPs) at risk for falls and their respective care partners (CPs). Dyads participated in four to six televisits over three months, where they performed “virtual home tours” using a mobile platform (tablet mounted on a rolling stand) with a physical therapist to identify and mitigate environmental fall hazards. Satisfaction was assessed using PI-developed surveys and open feedback. Mobile platform usability was assessed with the System Usability Scale (SUS). Results: A total of 95.65% of dyads were very to extremely satisfied with the entire program overall, and the therapist indicated the same for 73.91% of the dyads. Additionally, 95.65% of dyads reported gaining new awareness of home fall hazards. Difficulties maneuvering the mobile platform, using a tablet, and connectivity issues were common challenges noted. The mean score on SUS for the mobile platform was 65, indicating poor perceived usability, and most dyads indicated they would have preferred using a smartphone for the program. Other priorities, including competing health and personal obligations, along with resistance to change, were the primary barriers to implementing program recommendations. Conclusions: Our novel telehealth-enabled home safety program was well-received by patients and the study therapist. Using a smartphone and troubleshooting connectivity issues might help further improve the usability and accessibility of this program. Full article

Technological development has strongly impacted all processes related to the design, construction, and management of real estate assets. In fact, the introduction of the BIM approach has required the application of three-dimensional survey technologies, and in particular the use of LiDAR instruments, both in their static (TLS—terrestrial laser scanner) and dynamic (iMMS—indoor mobile mapping system) implementations. Operators and developers of LiDAR technologies, for the implementation of scan-to-BIM procedures, initially placed particular care on the 3D surveying accuracy obtainable from such tools. The incorporation of RGB sensors into these instruments has progressively expanded LiDAR-based applications from essential topographic surveying to geospatial applications, where the emphasis is no longer on the accurate three-dimensional reconstruction of buildings but on the capability to create three-dimensional image-based visualizations, such as virtual tours, which allow the recognition of assets located in every area of the buildings. Although much has been written about obtaining the best possible accuracy for extensive asset surveying of large-scale building complexes using iMMS systems, it is now essential to develop and define suitable procedures for controlling such kinds of surveying, targeted at specific geospatial applications. We especially address the design, field acquisition, quality control, and mass data management techniques that might be used in such complex environments. This work aims to contribute by defining the technical specifications for the implementation of geospatial mapping of vast asset survey activities involving significant building sites utilizing iMMS instrumentation. Three-dimensional models can also facilitate virtual tours, enable local measurements inside rooms, and particularly support the subsequent integration of self-locating image-based technologies that can efficiently perform field updates of surveyed databases. Full article

This study aims to photograph, design, and digitally document the surviving residential buildings on the island of Halki (Heybeliada), within the Princes’ Islands. This documentation focuses on the architectural, urban, and historical aspects of Halki, highlighting the significant material evidence of the Greek social and economic presence. It also examines the urban cultural heritage as depicted in Turkish literature of that period to understand how Turkish writers perceived and presented Halki, referencing the Princes’ Islands only for background context. The methodology includes the collection of material from residents through bibliographic and field research conducted on Halki. Based on these findings, a mobile augmented reality (AR) application was developed using the TaleBlazer platform, designed specifically for use on Halki. The application provides a virtual tour with multimedia-supported thematic layers of architectural and historical information. Its usability and learnability were evaluated using a questionnaire completed by students. The results showed high usability, user satisfaction, and perceived value of learning, with the majority of results close to a median score of 4 out of 5. The students identified the occurrence of immersive experience, ease of use, and the emotional stimulation created by the integration of spatial storytelling and multimedia. This paper also shows how the convergence of cultural content (history, architecture, and literature) can enhance interpretations and experiences with mobile AR technologies. Full article

This paper outlines a methodology for creating an educational and informative communication system for non-specialised audiences in order to preserve and pass on the heritage of ideas and practices adopted in the medieval political and administrative sphere. Through the combined use of digital technologies (such as GISs, 3D modelling and virtual tours), historical sources can potentially reveal how political and administrative aspects affected different areas within the medieval city, not just the main seats of power. Bologna, a prestigious medieval university metropolis, is chosen as a case study because of the remarkable wealth of documentation in its archives from the city’s political culture in the Middle Ages. Written historical sources, including documentary and narrative texts, are among the primary tools employed in the study of European medieval urban communities in general. Documentary sources help us understand and reconstruct the complexities of civic administration, urban policies and the economy, as well as how citizens experience them daily. The involvement of citizens in the political and administrative life of late medieval cities is explored through the management and digital processing of historical documentation. Digital humanities tools can facilitate this analysis, offering a perspective that sheds light on the formation of the pre-modern state. Although digital databases and repositories have significantly contributed to preserving and digitally archiving historical sources, these are often aimed exclusively at the academic level and remain underutilised as privileged didactic and educational tools for a broad audience. Full article

In line with the research objectives of the SCORPiò-NIDI project, we aim to implement a software platform showcasing the digital models developed during the project. The goal is to develop dynamic and interactive user experiences, expanding access to cultural heritage through digital means, which become spaces for engaging and educational experiences. Using open-source frameworks, users can explore the complexity of Roman siege machines in an immersive way, interacting directly with the digital models. We will focus on the 3D model of the scorpion created by Dr. Claudio Formicola (University of Campania Luigi Vanvitelli), using the 3D modeling software Rhinoceros. Full article

Architectural ambiance refers to the mood perceived in a built environment, assessed through human reactions to virtual drawings of prospective spaces. This paper investigates the use of a ready-made artificial intelligence model to automate this task. Based on professional BIM models, videos of virtual tours of typical urban areas were built: a business district, a strip mall, and a residential area. GPT-4V was used to assess the aesthetic quality of the built environment based on keyframes of the videos and characterize these spaces shaped by subjective attributes. The spatial qualities analyzed through subjective human experience include space and scale, enclosure, style, and overall feelings. These factors were assessed with a diverse set of mood attributes, ranging from balance and protection to elegance, simplicity, or nostalgia. Human participants were surveyed with the same questions based on the videos. The answers were compared and analyzed according to these subjective attributes. Our findings indicate that, while GPT-4V demonstrates adequate proficiency in interpreting urban spaces, there are significant differences between the AI and human evaluators. In nine out of twelve cases, the AI’s assessments aligned with the majority of human voters. The business district environment proved more challenging to assess, while the green environment was effectively modeled. Full article

The archaeological complex of the Benzú rock shelter and cave, located in Ceuta (Spain), represents a heritage site of significant scientific and historical value that is currently at risk due to natural processes and, in particular, the activity of a nearby quarry. This site has been occupied from the Palaeolithic to the Bronze Age and consequently has been the subject of systematic research since 2002, focusing on its stratigraphic sequence, lithic technology, exploitation of marine resources, and the connection between both shores of the Strait of Gibraltar. With the aim of preserving this endangered heritage, a methodology based on advanced digital technologies such as photogrammetry, 3D laser scanning, and GNSS georeferencing has been implemented. These tools have enabled the creation of high-precision, three-dimensional models of the rock shelter and the cave, which are useful for both documentation and monitoring of their structural condition. In addition, fracture networks have been identified, revealing a high degree of geotechnical vulnerability, exacerbated by blasting activities at the nearby quarry. The project has produced a digital twin of the site in an open access format, serving not only for preventive conservation but also for its enhancement through virtual tours, augmented reality, and accessible outreach activities. This digitalization has been essential to facilitate the access to heritage, particularly in areas that are physically difficult to access. Finally, the integration of these digital resources into institutional policies for the sustainable management of heritage is proposed, highlighting the importance of interdisciplinary approaches that combine archaeology, geotechnology, and scientific communication. The experience at Benzú is presented as a replicable model for the protection, interpretation, and dissemination of heritage sites located in fragile and threatened environments. Full article

Dietitian-led grocery store tours (GSTs) educate consumers about nutrition. Virtual GSTs could increase access to nutrition education. A feasibility study was conducted to determine participant acceptability and their physiological responses to a virtual GST using immersive virtual reality (IVR), a desktop monitor (PC), or a tablet. Participants were asked to report to the laboratory on three occasions to view a virtual GST. Physiological measurements were collected, and participants completed questionnaires about their feelings of presence, nausea, mood, and enjoyment during the virtual GST. Participants experienced a greater sense of presence (IVR = 5.8, PC = 2.6, tablet = 2.6; p < 0.05) with a greater feeling of nausea (IVR = 1.7, PC = 0.4, tablet = 0.4; p < 0.05) in the IVR treatment. Participants enjoyed the IVR GST more than the tablet GST (IVR = 5.3, PC = 4.6, tablet = 4.1; p < 0.05). There were marginal effects of treatment on heart rate (p < 0.05) but not on other physiological measures. There were no differences in the participants’ willingness to recommend a virtual GST given the use of different technologies to a friend or in the participants’ reported mood. Virtual GSTs, using different technologies, may be a feasible approach to provide nutrition education Full article

This study investigates the integration of digital technologies in leading European museums to enhance heritage interpretation, increase visitor engagement, and contribute to sustainable tourism. As museums increasingly adapt to the digital age, they seek innovative solutions to enrich the visitor experience while promoting sustainability. This research uses a content analysis approach to examine the strategies employed by four prominent museums—the Louvre, the British Museum, the Prado Museum, and the Rijksmuseum. Key digital initiatives, including virtual tours, educational apps, and online collections, are identified as central components of their efforts to improve accessibility, facilitate interactive learning, and attract a wider global audience. Our findings highlight that these digital innovations not only provide visitors with more engaging and informative experiences but also align with sustainability objectives such as reducing carbon footprints and supporting cultural preservation. This study concludes that by leveraging smart technologies, museums are evolving into dynamic, globally connected institutions that strike a balance between conservation and visitor engagement, thereby fostering a more sustainable and inclusive approach to heritage tourism. Full article

Background/Objectives: To assess the spatial presence and impact of an immersive virtual reality (VR) walk on symptoms of cybersickness, emotions, and participant engagement, with the aim of providing insights applicable to future therapeutic VR interventions for individuals with limited mobility. Methods: The experiment involved 30 healthy individuals who used VR headsets while seated on chairs to experience a 360° virtual tour of the Venice Canals in Los Angeles. The effect of immersion was evaluated using the Virtual Reality Sickness Questionnaire (VRSQ) to measure cybersickness symptoms, the International Positive and Negative Affect Schedule-Short Form (I-PANAS-SF) to assess emotions, the Spatial Presence Experience Scale (SPES) to evaluate spatial presence, and the Flow State Scale (FSS) to quantify the flow state. Results: The results indicated that the virtual walk elicited both positive and negative reactions. The increase in eye strain (+0.66), general discomfort (+0.6), and headache (+0.43) was achieved in the VRSQ scale. Despite experiencing nausea and oculomotor symptoms, participants reported a high level of flow (range of scale items from 3.47 to 3.70), suggesting a beneficial impact of immersion on their well-being. Furthermore, the analysis of the I-PANAS-SF results revealed a predominance of positive emotions, indicating a favorable perception of the experience. However, the SPES scores exhibited variability in the perception of spatial presence (mean spatial presence score 3.74, SD 2.06), likely influenced by the characteristics of the visual material used. Conclusions: Overall, the immersive VR walk, despite the potential risk of cybersickness symptoms, as a seated passive exploration still promoted feelings of satisfaction and fulfillment, allowing the participants to actively engage with the virtual environment. These findings suggest that seated VR experiences hold promise as a tool for promoting well-being, but further research is needed to address cybersickness and optimize VR content for therapeutic use in populations with limited mobility. Full article

This research paper explores the impact of immersive virtual reality (IVR) on the teaching of conceptual design in engineering and architecture fields, focusing on the use of interactive 3D drawing tools in virtual and augmented reality environments. The study analyzes how IVR influences spatial understanding, idea communication, and immersive 3D sketching for industrial and architectural design. Additionally, it examines user perceptions of virtual spaces prior to physical construction and evaluates the effectiveness of these technologies through surveys administered to mechanical engineering students utilizing VR/AR headsets. A structured methodology was developed for students enrolled in an industrial design course, comprising four phases: initial theoretical instruction on ephemeral architecture, immersive 3D sketching sessions using Meta Quest 2 and Microsoft HoloLens 2 VR/AR headsets, detailed CAD modeling based on conceptual sketches, and immersive virtual tours to evaluate user perception and design efficacy. Ad hoc questionnaires specifically designed for this research were employed. The results indicate a positive reception to IVR, emphasizing its ease of use, intuitive learning process, and effectiveness in improving motivation, academic performance, and student engagement during the conceptual design phase in graphic engineering education. Full article

This study presents a comprehensive digital documentation and preservation effort for the Sellman Tenant House, a historic structure once part of the 18th-century Sellman Plantation in Maryland, USA. This research employs an array of digital technologies, including Terrestrial Laser Scanning (TLS), digital photogrammetry, Unmanned Aerial Vehicles (UAVs), 3D virtual tours, and Heritage Building Information Modeling (HBIM), to document and analyze the construction techniques and historical evolution of the house. Given the absence of written records detailing its original construction, this study utilizes data from these digital documentation methods to explore the building’s structure and determine its construction timeline and methods. Additionally, this research investigates the potential of HBIM as an educational platform to enhance public understanding of heritage buildings by creating interactive and accessible digital models. The findings highlight the effectiveness of combining digital tools to decode vernacular construction and showcase the potential of HBIM in preserving and interpreting historic buildings for diverse audiences, especially for educational purposes. This research contributes to the growing field of digital heritage preservation by showcasing a case study of integrating multiple digital technologies to study, preserve, and promote understanding of a culturally significant yet understudied structure. Full article

Generative artificial intelligence (AI) present opportunities and challenges for African American tourism entrepreneurs. This paper conceptually explores how tools like language models, image generators, and creative assistants can be used for content creation, personalized marketing, and deeper customer connections. Drawing on relevant innovation- and resource-related theories, this paper examines factors influencing the adoption of generative AI among African American tourism entrepreneurs. The analysis highlights the potential to address tourism-specific needs like virtual tours, multilingual content, and conversational AI assistants. The paper recognizes challenges faced by African American entrepreneurs, including the digital divide, and suggests solutions such as partnerships and training programs aimed at responsible AI adoption. This work aims to provide a foundation for understanding how generative AI can drive innovation and cultural preservation within the African American tourism sector. Full article

With the increasing public awareness and strength of industrial heritage protection, industrial heritage plays an increasingly important role in tourism after transformation and upgrading. The influence of built environment factors and visitors’ participation on satisfaction has been fully confirmed, but the primary and secondary relationships between the two variables remain unclear. The purpose of this study is to explore the relationships between the built environment, tourist participation, and tourism satisfaction, and compare the actual loads of different routes to find the dominant variable. The data of this study came from three industrial heritage renovation projects in Shanghai with remarkable transformation results. Field investigations and questionnaire surveys were conducted on them, and a total of 362 valid samples were received. Descriptive statistical analysis and structural equation models were used to analyze the data. Two paths of “built environment–tourism satisfaction” and “tourist participation–tourism satisfaction” are compared and demonstrated. The path coefficient of the former is 0.63, while that of the latter is 0.77, and the influence of the latter is more significant than that of the former. The study creatively found the audience orientation of both sexes for different types of experience activities, confirmed the mediating effect of subjective perception, and provided the following suggestions for managers of built industrial cultural heritage. Interactive experiences and guided tours deepen visitors’ understanding of the historical and cultural value of industrial heritage. Virtual reality and augmented reality technologies can be introduced to provide an immersive visit experience and attract a wider audience to participate, effectively enhancing the attractiveness of and satisfaction with industrial heritage tourism. Full article

During the COVID-19 epidemic, countries enacted autonomous measures to suspend long-distance travel. As a result, people used online platforms to share perspectives and disseminate their knowledge and skills. Internet learning content thus emerged as a primary solution. This study was conducted to assess the reactions of users to virtual tours. Participants were introduced to the 360-degree panoramic photography system of cultural monuments of the Taipei City Government and participated in an online cultural tour. A closed-ended questionnaire was distributed for their response. After compiling data from 31 participants, we analyzed the link between users’ demographic characteristics and their satisfaction levels with the online panoramic tour system. We discovered higher satisfaction rates of people with incomes exceeding that of the average participant. 83% of participants stated a willingness to explore scenic attractions virtually instead of physically traveling when unable to do so. The results of this study contribute to understanding the context of users’ post-visit satisfaction. The information gathered can be used to improve cultural heritage websites in terms of design, navigation, and cultural education, enabling virtual access to cultural sites and enriching users’ knowledge from home. Full article