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This study aims to explore and clarify the role of national traditional festival tourism in cultivating national identity (NI) and confirm its construction model.

Based on social identity theory and complexity theory, a complex nurturing framework for visitors’ NI is developed. The paper with 479 samples used fuzzy-set qualitative comparative analysis to analyse NI from the holistic perspective of “cultural inheritance” (festival authenticity [FA], historical re-enactment [HR] and cultural experience [CE]) and “inherited innovation” (event design innovation [EDI], cultural innovation [CUI], aesthetic innovation [AI] and creative innovation [CRI]).

The findings indicated three driving modes of forming NI: cultural inheritance-led, inherited innovation-led and the dual coordination of cultural inheritance and inherited innovation. FA, HR, CE, AI and CRI are core incentives, whereas event design and CUI are AI.

The findings provide directions for strengthening visitors’ national emotion, which has significant value for the development of traditional festival tourism.

The study offers a new perspective for the cultivation of NI in the tourism context and provides theoretical guidance for the coordinated development of cultural inheritance and inherited innovation in national traditional festival tourism destinations.

本研究旨在探索和厘清全国性传统节日旅游在培养国家认同中的作用, 并确定国家认同的建构模型。

基于479份有效问卷, 研究基于社会认同理论和复杂性理论和模糊集定性比较分析(fsQCA), 从“文化沿袭”（节日真实性、历史重演、文化体验）和“传承创新”（活动设计创新、文化创新、审美创新和创意创新）的整体视角构建了国家认同的复杂培育框架。

国家认同培育涵盖三种驱动模式:文化沿袭主导、传承创新主导、文化沿袭与传承创新的双重协调。其中, 节日真实性、历史重演、文化体验、审美创新和创意创新是核心激励因素, 而活动设计创新和文化创新是辅助条件。

研究结论为增强参与者的国家情感提供方向, 对传统节日旅游发展具有重要价值。

本研究为旅游语境下国家认同的培养提供了新的视角, 为全国性传统节日旅游目的地文化沿袭与传承创新的协调发展提供理论指导

El objetivo de este estudio es explorar y clarificar el papel del turismo de fiestas tradicionales nacionales en la formación de la identidad nacional (IN), y confirmar su modelo de construcción.

Sobre la base de la teoría de la identidad social y la teoría de la complejidad, se desarrolla un complejo marco de fomento de la IN de los visitantes. El artículo, con 479 muestras, utilizó el análisis cualitativo comparativo de conjuntos difusos (fsQCA) para analizar la IN desde la perspectiva holística de la “herencia cultural” (autenticidad del festival, recreación histórica, experiencia cultural) y la “innovación heredada” (innovación en el diseño del evento, innovación cultural, innovación estética e innovación creativa).

Los resultados indican que existen tres modos de formación de la IN: el propiciado por la herencia cultural, el guiado por la innovación heredada y la doble coordinación de la herencia cultural y la innovación heredada. La autenticidad del festival, la recreación histórica, la experiencia cultural, la innovación estética y la innovación creativa son los principales motivadores, mientras que el diseño del evento y la innovación cultural desempeñan un papel secundario.

Las conclusiones proporcionan orientaciones para reforzar el sentimiento nacional de los visitantes, lo que tiene un gran valor para el desarrollo turístico de las fiestas tradicionales.

El estudio ofrece una nueva perspectiva sobre el cultivo de la IN en el contexto turístico, y ofrece orientación teórica para el desarrollo coordinado de la herencia cultural y la innovación heredada en los destinos turísticos de fiestas tradicionales nacionales.

An interferogram is produced by modulating the difference between the extraordinary refractive index and the ordinary refractive index for photoelastic crystals in photoelastic-modulated Fourier transform spectrometers (PEM-FTs). Due to the influence of the refractive index dispersion characteristics on the maximum optical path difference of the interferogram, it is necessary to study wavelength calibration methods.

A wavelength calibration method for PEM-FTs was proposed based on the modulation principle of the photoelastic-modulated interferometer and the relationship between the maximum optical path difference and the refractive index difference. A 632.8 nm narrow-pulse laser was used as a reference source to measure the maximum optical path difference () of the interferogram, and the parameter was used to calculate the discrete frequency points in the frequency domain. To account for the influence of refractive index dispersion on the maximum optical path difference, the refractive index curve for the photoelastic crystal was used to adjust the discrete frequency coordinates.

The error in the reconstructed spectral frequency coordinates clearly decreased. The maximum relative error was 2.5%. A good solar absorption spectrum was obtained with a PEM-FT experimental platform and the wavelength calibration method.

The interferogram is produced by adjusting the difference between extraordinary refractive index and ordinary refractive index for the photoelastic crystal in the PEM-FTs. Given the wavelength dependence on the refractive indices, in view of the modulation principle of the photoelastic modulated interferometer, the relationship between the maximum optical path difference and the refractive index difference, the variation law of the refractive index of the photoelastic crystal and the process of spectral reconstruction is presented in this paper.

Based on the theoretical viewpoints of criminal geography and environmental criminology, this research uses spatial multi-criteria decision-making methods. In the process of spatial decision-making and optimization of police resources, researchers fully consider the dynamic application of Geographic Information System (GIS) and the effects of spatial prevention and control.

Researchers use an integrated method combining Policing Geographic Information System (PGIS) and multi-criteria decision analysis (MCDA). On the one hand, police GIS has an excellent visual data analysis platform and integrated decision support system in data management, spatial analysis, data exploration and regression analysis. On the other hand, through the design of the indicator system, the quantification of indicators, the determination of weights, comprehensive evaluation and sensitivity analysis, MCDA can select the best plan from a large number of alternatives. When joining MCDA, the spatial dimension will bring the research results closer to the real world.

The study finds that the crime of burglary is affected to a certain extent by the distribution of police forces, the location of police units. Another important finding of this research is the correlation between more precise preventive measures and the crime of burglary.

From a practical point of view, this research would help advance the role of police units and law enforcement agencies in preventing burglary crimes and provide experience for the allocation of regional police resources.

This study aims to reveal the triggering mechanism and boundary conditions of tourists’ cross-border travel anxiety (CBTA) from different crisis information sources.

Drawing on the heuristic-systematic model (HSM), this study constructs a theoretical formation path of tourists’ CBTA. Based on competence-based and moral-based crises, hypotheses were examined through three situational experiments, targeting Chinese and Malaysian potential tourists.

Organization-released crisis information triggers higher tourists’ CBTA than government ones, with perceived uncertainty mediating it. Crisis communication message appeals (CCMAs) (rational vs emotional) negatively moderate the above relationships. Rational CCMAs work for governmental crisis communication, while emotional CCMAs work for organizational ones.

This study proposes a heuristic cross-border tourism crisis information dissemination strategy for destination management organizations and highlights the advantages of CCMAs in preventing secondary crises.

This study reexamines the cause-and-effect and the intervention mechanisms of tourists’ reactions to crisis information, which expands the cross-border tourism crisis management research and the application of the HSM in such a context.

本研究旨在从不同的危机信息源中揭示游客跨境旅行焦虑的触发机制和边界条件。

本研究借鉴启发式-系统式模型（HSM）, 构建了游客跨境旅游焦虑的理论形成路径。基于能力型和道德型目的地危机事件, 以中国及马来西亚潜在游客为例, 通过三组情境实验验证所提出的假设。

与政府发布的危机信息相比, 组织发布的危机信息会引发更高的游客跨境旅游焦虑, 而感知不确定性会对该路径起到中介作用。危机沟通信息诉求（理性vs.感性）对上述关系起负向调节作用。理性的信息诉求适用于政府危机沟通, 而感性的信息诉求适用于组织危机沟通。

本研究为目的地管理组织提出了启发式跨境旅游危机信息传播策略, 并强调了危机沟通信息诉求在预防二次危机方面的优势。

本研究重新审视了游客对危机信息反应的因果关系和干预机制, 拓展了跨境旅游危机管理研究和HSM在此背景下的应用。

Este estudio pretende revelar el mecanismo desencadenante y las condiciones límite de la ansiedad de los turistas ante los viajes transfronterizos (CBTA) a partir de diferentes fuentes de información sobre crisis (CIS).

Basándose en el modelo heurístico-sistemático (HSM), este estudio construye una vía teórica de formación de la CBTA de los turistas. A partir de las crisis basadas en la competencia y en la moral, se examinaron las hipótesis mediante tres experimentos situacionales, dirigidos a turistas potenciales chinos y malayos.

La información sobre crisis difundida por organizaciones desencadena una mayor CBTA de los turistas que la gubernamental, con la incertidumbre percibida como mediadora. Los recursos de los mensajes de comunicación de crisis (CCMA) (racionales frente a emocionales) moderan negativamente las relaciones anteriores. Los CCMA racionales funcionan para la comunicación de crisis gubernamental, mientras que los CCMA emocionales para las organizativas.

Los resultados proponen que las organizaciones de gestión de destinos (OGD) deberían considerar estrategias heurísticas a la hora de difundir información sobre crisis turísticas transfronterizas. Prestar atención al efecto diferencial de las CCMA ayuda a prevenir crisis secundarias.

Este estudio reexamina la causa-efecto y los mecanismos de intervención de las reacciones de los turistas a la información sobre crisis, lo que amplía la investigación sobre la gestión de crisis turísticas transfronterizas y la aplicación de la HSM en dicho contexto.

Personnel who work in emergency medical services (EMS) face work environments which are high stress. These can lead to burnout, secondary traumatic stress (STS), and a reduction of compassion satisfaction (CS). However, very little is known about what individual and work factors influence these negative coping mechanisms in EMS personnel. It is also unknown how perceived organizational and coworker support, debriefing methods, or individual characteristics are associated with the aforementioned coping mechanisms in EMS personnel. The paper aims to discuss these issues.

A cross-sectional administration of surveys to Florida EMS personnel was done. A total of 351 individuals who regularly performed EMS tasks completed the survey. Three regression analyses were carried out, utilizing the three ProQOL 5 subscales as the dependent variables. The Perceived Coworker Support survey, Survey of Perceived Organizational Support, the Brief Resilience Survey and questions regarding debriefing practices were included.

Both organizational support and psychological resilience were found to be related to higher CS as well as lower burnout and STS. Coworker support was associated with higher CS. Informal debriefing was associated with higher CS and lower burnout. Several individual factors were also statistically significant, specifically education with CS, being a volunteer and race with burnout, and working part time or volunteering with STS.

There are limitations due to the nature of cross-sectional survey design and due to the sample size. The varying circumstances which EMS personnel work also hinders generalizability.

This study displays statistical relationships between factors which EMS agencies could use to increase employee job satisfaction and potentially reduce turnover.

This article aims to present a direct solution to handle linear constraints in finite element (FE) analysis without penalties or the Lagrange multipliers introduced.

First, the system of linear equations corresponding to the linear constraints is solved for the leading variables in terms of the free variables and the constants. Then, the reduced system of equilibrium equations with respect to the free variables is derived from the finite-dimensional virtual work equation. Finally, the algorithm is designed.

The proposed procedure is promising in three typical cases: (1) to enforce displacement constraints in any direction; (2) to implement local refinements by allowing hanging nodes from element subdivision and (3) to treat non-matching grids of distinct parts of the problem domain. The procedure is general and suitable for 3D non-linear analyses.

The algorithm is fitted only to the Galerkin-based numerical methods.

The proposed procedure does not need Lagrange multipliers or penalties. The tangential stiffness matrix of the reduced system of equilibrium equations reserves positive definiteness and symmetry. Besides, many contemporary Galerkin-based numerical methods need to tackle the enforcement of the essential conditions, whose weak forms reduce to linear constraints. As a result, the proposed procedure is quite promising.

Negative rumors damage the destination’s image and tourist experience. This study aims to compare how rumor correction sources (government vs business vs tourist) affect user online citizenship behavior (UOCB).

Based on the stimuli-organism-response framework, a hypothetical model was established from rumor correction to UOCB. Three scenario experiments (more than 1,000 valid samples) were designed. Study 1 illustrated the effects of different rumor corrections, Study 2 was designed to verify the mediating effects of sympathy and perceived information authenticity (PIA) and the robustness of results was demonstrated in Study 3.

Government correction elicited the highest sympathy and PIA. Business correction was less than tourist correction in arousing sympathy but better than tourist correction in enhancing PIA. Sympathy and PIA had a mediating effect on the relationship between rumor correction and UOCB.

This study helps to identify the different advantages of rumor correctors and provides insights to prevent the deterioration of negative tourism rumors or even reverse these crises.

This study innovates research perspective of negative tourism rumor governance, expands the understanding of the effect and process of rumor correction and enriches the research content of tourism crisis communication.

负面谣言破坏目的地形象和游客体验。本研究比较谣言纠正来源（政府、企业、游客）对用户在线公民行为的影响。

基于刺激-有机体-反应框架, 搭建谣言纠正到用户在线公民行为的假设模型, 并设计3个情境实验（超过1000个有效样本）。实验1验证不同谣言纠正来源的纠正效果, 实验2证明同情和感知信息真实性的中介作用, 实验3测试实验结果的稳健性。

政府纠正引发最高的同情和感知信息真实性。企业纠正在唤起同情时不足于游客纠正, 但在增强感知信息真实性时优于旅游纠正。同情和感知信息真实性在谣言纠正与用户在线公民行为之间发挥中介作用。

有助于识别各个谣言纠正主体的不同优势, 为防止旅游负面谣言恶化甚至转危为安提供见解。

为旅游负面谣言治理提供新的研究视角, 拓展了对谣言纠正效果和过程的认识, 丰富了旅游危机沟通的研究内容。

Los rumores negativos dañan la imagen del destino y la experiencia del turista. Este estudio compara cómo afectan las fuentes de corrección de rumores (gobierno vs empresas vs turista) en el comportamiento cívico online de los usuarios (CCOU).

Sobre la base del marco estímulo-organismo-respuesta, se estableció un modelo hipotético desde la corrección de rumores hasta el CCOU. Se diseñaron tres escenarios experimentales (más de 1.000 muestras válidas). El Estudio 1 ilustró los efectos de las diferentes correcciones de rumores, el Estudio 2 se diseñó para verificar los efectos mediadores de la simpatía y la autenticidad percibida de la información (API), y la solidez de los resultados se demostró en el Estudio 3.

La corrección del gobierno obtuvo la mayor simpatía y API. La corrección de la empresa despertó menos simpatía que la corrección del turista, pero fue mejor para generar API. La simpatía y la API tuvieron un efecto mediador en la relación entre la corrección del rumor y el CCOU.

Ayuda a identificar las diferentes ventajas de los correctores de rumores y proporciona información para prevenir el deterioro de los rumores turísticos negativos o incluso revertir estas crisis.

Proporciona una nueva perspectiva de investigación de la gobernanza del rumor turístico negativo, amplía la comprensión del efecto y el proceso de corrección de rumores y enriquece el contenido de la investigación de la comunicación de crisis turísticas.

Wool, mainly composed of keratin, is a relatively high-grade clothing material. Although woollen textile has the advantages of high wearing comfort and excellent warmth retention property as we have known, its inherent disadvantage of easy pilling has easy puzzled people for a long time. Most of the existing technologies for pilling resistance are not eco-friendly or severely damaged the internal structure of wool.

In this work, a controlled and effective surface treatment method was proposed to controllable micro-dissolution the scale layers of wool with minor damage to its internal structure, thereby improving the anti-pilling property of wool. Thiourea dioxide (TD) is used as a dissolving agent to swell and dissolve wool surface flakes. After TD treatment, the morphology changes of wool fibers were observed by scanning electron microscope (SEM) and methylene blue staining. Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD) were used to characterize the structural changes of TD wool. At the same time, the anti-pilling properties and wettability of wool fabrics were tested.

The results show that the wool scale layer is destroyed after TD treatment, which reduces the friction between fibers and improves the anti-pilling performance of wool fabrics. The methylene blue-stained images further demonstrate that low concentrations of TD can damage the superficial scale layer of wool without significant loss of strength.

This method is simple, eco-friendly and economical, and opens up a new direction for the surface treatment of wool fabrics.

Laser point clouds are a 3D reconstruction method with wide range, high accuracy and strong adaptability. Therefore, the purpose is to discover a construction point cloud extraction method that can obtain complete information about the construction of rebar, facilitating construction quality inspection and tunnel data archiving, to reduce the cost and complexity of construction management.

Firstly, this paper analyzes the point cloud data of the tunnel during the construction phase, extracts the main features of the rebar data and proposes an M-E-L recognition method. Secondly, based on the actual conditions of the tunnel and the specifications of Chinese tunnel engineering, a rebar model experiment is designed to obtain experimental data. Finally, the feasibility and accuracy of the M-E-L recognition method are analyzed and tested based on the experimental data from the model.

Based on tunnel morphology characteristics, data preprocessing, Euclidean clustering and PCA shape extraction methods, a M-E-L identification algorithm is proposed for identifying secondary lining rebars in highway tunnel construction stages. The algorithm achieves 100% extraction of the first-layer rebars, allowing for the three-dimensional visualization of the on-site rebar situation. Subsequently, through data processing, rebar dimensions and spacings can be obtained. For the second-layer rebars, 55% extraction is achieved, providing information on the rebar skeleton and partial rebar details at the construction site. These extracted data can be further processed to verify compliance with construction requirements.

This paper introduces a laser point cloud method for double-layer rebar identification in tunnels. Current methods rely heavily on manual detection, lacking objectivity. Objective approaches for automatic rebar identification include image-based and LiDAR-based methods. Image-based methods are constrained by tunnel lighting conditions, while LiDAR focuses on straight rebar skeletons. Our research proposes a 3D point cloud recognition algorithm for tunnel lining rebar. This method can extract double-layer rebars and obtain construction rebar dimensions, enhancing management efficiency.

This study aims to analyze how bed and breakfast (B&B) experience influences customer value cocreation (CVCC) through emotional psychological factors under the social servicescape (SSC).

A moderated chain mediation model was constructed based on the SSC framework. This study collected 722 valid questionnaires through convenience sampling in Xiamen, China, and tourists with B&B experiences were taken as samples. A structural equation model analysis was used to test relevant hypotheses.

Results reveal that B&B experience is the core factor to stimulate CVCC. In this process, the individual emotional psychological factors [pleasant arousal (PAL) and place attachment (PAT)] play the critical chain mediating role. In addition, localness positively moderates the reinforcing effect of B&B experience on PAL and strengthens the positive effect of PAL on PAT.

The findings can provide useful CVCC strategies for B&B operators. They can achieve CVCC by enhancing customer experiences, strengthening emotional interactions and building local culture, thereby improving the competitiveness of B&Bs.

Current research lacks an in-depth analysis on the internal relationship and logic between B&B experience and CVCC, especially from emotional psychological perspectives. To the best of the authors’ knowledge, this study is one of the first studies to reveal the mechanism of the CVCC process of B&Bs under the SSC from an emotional psychological perspective. It provides a new theoretical model for research on the CVCC of experience-dominant logic.

本研究旨在分析社会服务场景下, 民宿体验如何通过情感心理影响顾客的价值共创。

基于社会服务场景框架, 本研究构建了一个有调节的链式中介模型。研究者针对具有民宿住宿体验的游客进行调查, 在中国厦门采用便利抽样技术收集了722份有效问卷, 并采用结构方程模型检验提出的相关假设。

在社会服务场景下, 民宿体验是激发顾客价值共创的核心因素。在此过程中, 个体情感心理因素（愉悦唤醒和地方依恋）发挥了重要的中介作用, 有效衔接了民宿体验到顾客价值共创的实现过程。此外, 地方性是独特的地方文化体验因子, 正向调节了民宿体验对愉悦唤醒的强化作用, 也增强了愉悦唤醒对地方依恋的积极作用。

研究结论为民宿管理者如何提升顾客价值共创贡献了经营策略。民宿管理者可以通过提升顾客体验、加强情感互动和打造地方文化来实现价值共创, 进而提升民宿竞争力。

当前关于民宿体验与顾客价值共创之间的内在关系及逻辑缺乏深入分析, 仍缺乏情感心理视角的探索。本研究首次从情感心理视角揭示了社会服务场景下民宿顾客价值共创的过程机理, 为以顾客体验为主导逻辑的价值共创研究提供了新的理论模型。

Este estudio pretende analizar cómo la experiencia en un B&B influye en la cocreación de valor para el cliente (CVCC) a través de factores psicológicos emocionales en el marco social del servicescape.

Se construyó un modelo de mediación en cadena moderado basado en el marco social del servicescape. En este estudio se recogieron 722 cuestionarios válidos mediante un muestreo de conveniencia en Xiamen, China, y se tomaron como muestra turistas con experiencias en establecimientos Bed and Breakfast (B&B). Se utilizó un análisis de modelo de ecuaciones estructurales (SEM) para poner a prueba las hipótesis pertinentes.

Los resultados revelan que la experiencia en el B&B es el factor central para estimular la CVCC. En este proceso, los factores psicológicos emocionales individuales (excitación placentera y apego al lugar) desempeñan un papel mediador en cadena. Además, el carácter local modera positivamente el efecto de refuerzo de la experiencia de B&B sobre la excitación placentera y refuerza el efecto positivo de la excitación placentera sobre el apego al lugar.

Los resultados pueden proporcionar estrategias de CVCC útiles para los operadores de B&B. Pueden lograr la CVCC mejorando las experiencias de los clientes, reforzando las interacciones emocionales y construyendo la cultura local, mejorando así la competitividad de los B&B.

La investigación actual carece de un análisis en profundidad sobre la relación interna y la lógica entre la experiencia de los B&B y la CVCC, especialmente desde las perspectivas psicológicas emocionales. Este estudio es uno de los primeros que revela el mecanismo del proceso de CVCC de los B&B bajo el modelo social del servicescape desde una perspectiva psicológica emocional. Proporciona un nuevo modelo teórico para la investigación sobre la CVCC en la lógica dominante de la experiencia.