Search Results (56)

With the advancement of immersive technologies, metaverse museum exhibitions have become an increasingly important medium through which audiences access cultural content and experience artistic works. This study aims to identify the key factors influencing visitors’ processual experiences in metaverse museum exhibitions and to explore how these factors collectively contribute to the formation of satisfaction with the visiting experience. Adopting an interdisciplinary theoretical perspective, the study integrates the Experience Economy theory with the Stimulus–Organism–Response (SOR) model to construct a systematic theoretical framework. This framework reveals how exhibition-related stimuli affect visitors’ behavioral intentions through psychological response pathways. Specifically, perceived educational appeal, interactive entertainment, escapist experience, and perceived visual aesthetics are defined as stimulus variables, while psychological immersion, emotional trigger, and cognitive engagement are introduced as organismic variables to explain their effects on satisfaction with the visiting experience and social sharing intention as response variables. Based on 507 valid responses, Partial Least Squares Structural Equation Modeling (PLS-SEM) was employed for empirical analysis. The results indicate that interactive entertainment and escapist experience have significant positive effects on psychological responses, serving as key drivers of deep visitor engagement. Emotional Trigger acts as a significant mediator between exhibition stimuli and satisfaction with the visiting experience, which in turn significantly predicts social sharing intention. In contrast, perceived educational appeal and perceived visual aesthetics exhibit weaker impacts at the cognitive and behavioral levels. This study not only identifies these weakened pathways but also proposes optimization strategies grounded in experiential construction and cognitive synergy, offering guidance for enhancing the educational function and deep experiential design of metaverse exhibitions. The findings validate the applicability of the Experience Economy theory and the SOR model in metaverse cultural contexts and deepen our understanding of the psychological mechanisms underlying immersive cultural experiences. This study further provides a pathway for shifting exhibition design from a “content-oriented” to an “experience-driven” approach, offering theoretical and practical insights into enhancing audience engagement and cultural communication effectiveness in metaverse museums. Full article

Serious games (SGs) have been widely employed in the digital preservation and transmission of architectural heritage. However, the key determinants and underlying mechanisms driving users’ continuance intentions toward ancient-architecture cultural heritage serious games (CH-SGs) have not been thoroughly investigated. Accordingly, a conceptual model grounded in the stimulus–organism–response (S–O–R) framework was developed to elucidate the affective and behavioral effects experienced by CH-SG users. Partial least squares structural equation modeling (PLS-SEM) and artificial neural networks (ANNs) were employed to capture both the linear and nonlinear relationships among model constructs. By integrating sufficiency logic (PLS-SEM) and necessity logic (necessary condition analysis, NCA), “must-have” and “should-have” factors were identified. Empirical results indicate that cultural authenticity, knowledge acquisition, perceived enjoyment, and design aesthetics each exert a positive influence—of varying magnitude—on perceived value, cultural identification, and perceived pleasure, thereby shaping users’ continuance intentions. Moreover, cultural authenticity and perceived enjoyment were found to be necessary and sufficient conditions, respectively, for enhancing perceived pleasure and perceived value, which in turn indirectly bolster CH-SG users’ sustained use intentions. By creating an immersive, narratively rich, and engaging cognitive experience, CH-SGs set against ancient architectural backdrops not only stimulate users’ willingness to visit and protect heritage sites but also provide designers and developers with critical insights for optimizing future CH-SG design, development, and dissemination. Full article

High-pitched noise generated by dental air turbine handpieces (ATHs) causes discomfort and anxiety, discouraging dental visits. Understanding the time-dependent noise generation mechanism associated with compressed airflow in ATHs is crucial for effective noise reduction. However, the direct investigation of airflow dynamics within ATHs is challenging. The transient-state modeling of computational fluid dynamics (CFD) simulations remains unexplored owing to the complexities of high rotational speeds and air compressibility. This study develops a novel CFD framework for transient (time-dependent) modeling under high-speed rotational conditions. Simulations were performed using a three-dimensional model reconstructed from a commercial ATH. Simulations were conducted at 320,000 rpm using a novel framework that combines the immersed boundary and building cube methods. A fine 0.025 mm mesh spacing near the ATH, combined with supercomputing resources, enabled the simulation of hundreds of millions of cells. The simulation results were validated using experimental noise measurements. The CFD simulation revealed transient airflow and aeroacoustic behavior inside and around the ATH that closely matched the prominent frequency peaks from the experimental data. This study is the first to simulate the transient airflow of ATHs. The proposed CFD model can accurately predict aeroacoustics, contributing to the future development of quieter and more efficient dental devices. Full article

This study explores the differences in audience behavior between virtual museums and physical museums. The replica-based virtual museum (RVM) was developed to replicate the exhibit layout of physical museums and support multi-user online visits. The study introduces the RVM-Interaction (RVM-I), which incorporates interactive features to enhance user engagement. In the experiment, 24 participants experienced a physical museum (PM), RVM, RVM-I, and a traditional PC-based virtual museum, with their impressions and behavioral patterns recorded. The results indicate no significant differences between RVM and PM in terms of satisfaction, immersion, aesthetic experience, and social interaction. RVM-I significantly enhanced the participants’ experience through its interactive capabilities. Path analysis shows that both RVM and RVM-I improved audience efficiency, with RVM-I transforming the circumferential, space-based art appreciation found in PM and RVM into a stationary, space-based form, making RVM-I more engaging than RVM. These findings offer valuable insights for the design and development of virtual museum experiences that maintain spatial fidelity to physical exhibitions while enhancing user engagement through interactivity. Full article

This study investigates the impact of web-based augmented reality (Web AR) on destination visit intention through the lens of a stimulus–organism–response (SOR) framework, a technology acceptance model (TAM) and flow theory into an integrated theoretical framework. This study aims to address gaps in the literature by providing insights about the relevance of augmented reality to tourism marketing effectiveness. Structural equation modeling was used to test this conceptual framework using AMOS23 on quantitative data collected from questionnaires distributed locally and internationally and applied to 384 participants after going through a Web AR destination experience. The findings confirmed that Web AR stimuli (i.e., interactivity and vividness) positively impact tourists’ destination visit intention through the tourist organism in terms of perceived ease of use, perceived usefulness, perceived certainty, perceived enjoyment and perceived immersion. Therefore, the promotion of destinations through augmented reality technology contributes to the development of sustainable tourism. The findings of this study will shed light on an alternative idea for destination marketing to inspire destination management organizations (DMOs) wishing to develop a competitive edge and win within the tourism industry. The results thus contribute to the Web AR and the tourism marketing literature by providing theoretical guidance through a framework for the AR tourism experience, as well as a reference for DMOs. Full article

Destination Management Organizations (DMO) increasingly harness social media to foster favorable online destination brand experiences (ODBEs) during travelers’ pre-trip planning. However, empirical knowledge about such experiences in ecotourism contexts remains limited. This study addresses the gap by proposing and validating an ODBE measurement scale adapted to ecotourism destinations. An online questionnaire was administered to Facebook users following seven certified Romanian ecotourism destinations, yielding 281 valid responses. Through exploratory factor analysis and confirmatory composite analysis, the scale was refined into three components—hedonic, utilitarian, and spatio-temporal—capturing emotional immersion, rational evaluation, and destination-specific spatial perceptions. Structural equation modeling further demonstrated that ODBEs exert a strong, positive effect on two key behavioral intentions: visiting the destination (β = 0.913) and sharing destination information online (β = 0.875). This study advances theories on tech-mediated pre-travel experiences by emphasizing nature and local culture. The findings provide DMOs with practical guidance for creating effective social media content to enhance destination branding and support sustainable tourism. Full article

Role-playing games (RPGs) set in ancient architecture have emerged as a digital tool for enhancing engagement with ancient architectural cultural heritage. This study examines how RPG elements (immersion, narrative, cognitive engagement) influence sustainable tourism outcomes at ancient architectural heritage sites and develops a stimulus–organism–response (SOR)-based framework model to explore their affective and behavioral effects. The results demonstrate that immersion, narrative, and cognitive engagement in RPGs significantly enhance tourists’ affective engagement. Affective engagement, in turn, enhances tourists’ willingness to travel to and support for heritage conservation sites. Mediation analyses indicated that affective engagement partially mediated the effects of immersion and narrative on the willingness to travel and fully mediated the effects of cognitive engagement. Affective engagement positively predicted support for heritage preservation, whereas willingness to travel alone did not exhibit this relationship. Emotional engagement is therefore a critical mechanism by which digital role-playing game experiences drive sustainable tourism behaviors, resulting in outcomes that go beyond individual behaviors to include broader sustainability impacts. By fostering immersive, narrative-rich, and engaging cognitive experiences, RPGs set in ancient architecture can stimulate willingness to visit heritage sites and encourage conservation awareness, providing valuable insights into sustainable tourism and the management of ancient architectural heritage. Full article

Wine tourism has emerged as a thriving activity within the international wine sector, evolving from simple winery visits to immersive and experiential engagements. This study explores the role of wine tourism in Galicia, emphasizing its integration into the circular economy and sustainability frameworks. By analyzing visitor expectations and leveraging Galicia’s unique attributes—such as its natural beauty, cultural heritage, and renowned gastronomy—this research aims to position Galicia as a leading wine tourism destination in Spain. The study employs surveys targeting wineries, accommodation providers, and wine tourists to assess the impact of sustainable practices on economic performance and community development. Key findings indicate that activities related to renewable energy and sustainable tourism significantly enhance winery revenues, while also contributing to local economic growth and population retention in rural areas. The research concludes that a collaborative approach between public and private sectors is essential for designing a sustainable and circular economy in wine tourism, ensuring long-term benefits for both the environment and local communities. Full article

To enhance the efficiency and accuracy of detecting insulation faults such as discharge carbon traces in large oil-immersed transformers, this study employs an inspection micro-robot to replace manual inspection for image acquisition and fault identification. While the micro-robot exhibits compactness and agility, its limited battery capacity necessitates the critical optimization of its 3D inspection path within the transformer. To address this challenge, we propose a hybrid algorithmic framework. First, the task of visiting inspection points is formulated as a Constrained Traveling Salesman Problem (CTSP) and solved using the Ant Colony Optimization (ACO) algorithm to generate an initial sequence of inspection nodes. Once the optimal node sequence is determined, detailed path planning between adjacent points is executed through a synergistic combination of the A algorithm*, Rapidly exploring Random Tree (RRT), and Particle Swarm Optimization (PSO). This integrated strategy ensures robust circumvention of complex 3D obstacles while maintaining path efficiency. Simulation results demonstrate that the hybrid algorithm achieves a 52.6% reduction in path length compared to the unoptimized A* algorithm, with the A*-ACO combination exhibiting exceptional stability. Additionally, post-processing via B-spline interpolation yields smooth trajectories, limiting path curvature and torsion to <0.033 and <0.026, respectively. These advancements not only enhance planning efficiency but also provide substantial practical value and robust theoretical support for advancing key technologies in micro-robot inspection systems for oil-immersed transformer maintenance. Full article

This study investigates how virtual reality (VR) experiences influence tourists’ intentions to visit Da Lat, Vietnam, as a botanical destination, emphasizing the mediating roles of enjoyment and immersion. By integrating flow theory with the Information Systems Success model, this research develops a comprehensive framework explaining how content quality, system quality, and VR vividness shape user engagement and travel intentions. Using Structural Equation Modeling (SEM), the study analyzes survey data from 231 valid responses out of 240 participants. The findings reveal that content quality, system quality, and vividness significantly enhance enjoyment and immersion, which subsequently have a positive impact on travel intentions. The study contributes to the tourism and consumer experience literature by demonstrating how multisensory engagement in VR fosters decision-making. Theoretical implications include extending flow theory within virtual tourism and highlighting the joint influence of technological and perceptual factors on user behavior. Practically, these insights inform tourism marketers on optimizing VR environments to evoke emotional engagement and enhance destination appeal through immersive technology. Full article

Over the past several years, many iconic national parks in the US have experienced large increases in visitation. At the same time, lesser-known units have had declining numbers. Both issues challenge the sustainable management of parks. The purpose of this study is to use motivation theory to develop and test the differences between market segments at a western US national historic site. The ultimate goal is to contribute to sustainable visitation management by increasing visitation and enhancing the visitor experience. A market segmentation analysis can identify and describe promising target markets. The data were collected using an onsite exit survey, resulting in a sample of 570 visitors over the high season. Three clusters of visitors were identified: heritage immersers, history appreciators, and casual sightseers. The groups differed significantly with respect to visitation motives, travel, and visitation patterns. Segments are described and implications offered. The study confirms differences among cultural heritage visitors, with some being promising as target markets for the historic site. The study underscores the importance of tailoring site management and marketing strategies to meet the diverse needs of visitors and supports the use of motive-based segmentation as a means of better understanding and sustainably managing visitor experiences. Full article

An intraoral fluoride-releasing device (IFRD) is a cost-effective tool for introducing fluoride into the oral cavity. It allows prolonged uptake of low concentrations of fluoride into teeth. We developed a new IFRD using 3D additive manufacturing and a new low-release fluoride gel. Gels for IFRDs were synthesized from hydroxyethyl cellulose (SE600) and cationic hydroxyethyl cellulose (L200). We compared the effects of the new cationic fluoride slow-release gel and non-cationic gel on enamel acid resistance in vitro. Cationization significantly increased fluoride ion concentration, as evident from its concentrations of 0.68 ± 0.08 ppm for SE600 and 4.24 ± 0.83 ppm for L200 after 60 min of immersion in distilled water. In addition, the acid resistance of bovine tooth enamel post-application was analyzed by measuring tooth loss, mineral loss (ΔZ), and lesion depth (Ld) using polarized light microscopy, electron microscopy, and micro-radiography. Compared to the SE600 group, the cationic L200 group had significantly reduced ΔZ and Ld, enhancing enamel acid resistance. This device could be implemented in areas where adequate oral care is challenging, including preventive dentistry, ward management, nursing homes, and dental clinic visits. 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

The waiting area in dental clinics is a known source of stress for patients. However, positive distractions and comfortable design elements might reduce stress levels and provide mental stimulation while awaiting treatment. While ambient elements might play an important role in patient well-being, few studies have directly explored the impact of various design attributes of dental clinic waiting areas on patients’ perceived stress. This study intended to bridge that gap and employed a discrete choice experiment method where 250 participants randomly selected a block and evaluated six pairs of computer-generated images of dental clinic waiting areas created based on eight interior design attributes with various levels: ambient lighting, false ceiling, window size, window view, indoor plants, wall shape, wall material, and seating options. Each visitor chose their preferred option in relation to its presumed effect on stress mitigation. The results suggest that the presence of ambient lighting, a false ceiling with a nature design, large window dimensions, a nature window view, green indoor plants, a curved wall shape, natural wall materials, and mixed seating options all can contribute to mitigating patients’ perceived stress. Additionally, our findings indicate that age, gender, and education might influence choices across some levels of these variables. Overall, these results might assist architects and designers in shaping clinic environments mitigating patient stress during visits. Further studies would be needed to validate our findings and should also consider additional design attributes, more immersive stimuli presentation technologies, as well as potential differences across cultural contexts. Full article

Virtual Reality (VR) technology has revolutionized the preservation and interpretation of heritage sites. This study focuses on developing an immersive 360-degree virtual tour (VT) for the USS Drum Submarine Museum in Mobile, Alabama, USA, incorporating oral histories to enhance the accessibility and visitor experiences. The project addresses the need for innovative methods to present maritime history effectively. Using Matterport technology, detailed 3D imagery of the USS Drum was captured and processed, integrating multimedia elements and oral histories from a veteran USS Drum crew member to provide a richer historical narrative. A user experience study gathered feedback from virtual visitors, who offered quantitative and qualitative responses. The research findings indicate that the VT significantly enhances visitor engagement and historical understanding, with high satisfaction rates for visual quality and oral histories, though some users experienced technical challenges and difficulties. This study demonstrates the potential of combining immersive VTs with oral histories to create engaging educational experiences, preserving the USS Drum’s legacy and making it accessible to a broader audience, including those unable to visit in person. Furthermore, this project sets a precedent for museums to leverage digital tools in preserving and promoting maritime heritage and oral histories. Full article