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This study aims to conduct a bibliometric analysis of previously published articles related to adventure tourism to assimilate the current trend, gaps in the literature and future research direction of this particular field.

A total of 585 documents were retrieved from the Scopus and Web of Science core collection for analysis using VOSviewer. Performance and science mapping analysis was performed to comprehensively review the adventure tourism publication.

The findings show that publication in this field is growing significantly. Cluster analysis using the co-citation of references method resulted in four broad research areas: risk in adventure tourism, adventure tourism motivation, adventure tourism experience and adventure tourism product development.

The study acts as an archive of adventure tourism publications. Potential authors can quickly comprehend what is expected and current happening in adventure tourism field. It can assist scholars in identifying gaps and possible future directions.

本研究旨在对之前发表的与探险旅游相关的文章进行文献计量分析, 以了解该特定领域的当前趋势、文献空白和未来研究方向。

从 Scopus 和 Web of Science (WOS) 核心合集中检索到总共 585 篇文献, 使用 VOSviewer 进行分析。 执行性能和科学制图分析以全面审查探险旅游出版物。

调查结果表明, 该领域的出版物正在显着增长。 使用参考文献共引法的聚类分析产生了四个广泛的研究领域：探险旅游中的风险、探险旅游动机、探险旅游体验和探险旅游产品开发。

该研究充当冒险旅游出版物的档案。 潜在的作者可以快速理解冒险旅游领域的预期和当前发生的事情。 它可以帮助学者找出差距和未来可能的方向。

este estudio tiene como objetivo realizar un análisis bibliométrico de artículos publicados anteriormente relacionados con el turismo de aventura para asimilar la tendencia actual, los vacíos en la literatura y la dirección futura de la investigación de este campo en particular.

se recuperó un total de 585 documentos de la colección principal de Scopus y Web of Science (WOS) para su análisis mediante VOSviewer. Se realizó un análisis de mapeo científico y de rendimiento para revisar exhaustivamente la publicación de turismo de aventura.

Los hallazgos muestran que la publicación en este campo está creciendo significativamente. El análisis de conglomerados utilizando el método de cita conjunta de referencias dio como resultado cuatro áreas amplias de investigación: riesgo en el turismo de aventura, motivación del turismo de aventura, experiencia en el turismo de aventura y desarrollo de productos de turismo de aventura.

El estudio actúa como un archivo de publicaciones de turismo de aventura. Los autores potenciales pueden comprender rápidamente lo que se espera y lo que sucede actualmente en el campo del turismo de aventura. Puede ayudar a los académicos a identificar brechas y posibles direcciones futuras.

This study aims to highlight the theoretical foundations and future research directions in religious tourism and related topics from 2003 to 2023.

A total of 4,143 documents from Web of Science and Scopus databases related to religious tourism and pilgrimage were analysed using VOSviewer software.

The analysis illuminates a steady rise in religious tourism research. The most influential countries are the USA, the UK and Israel. Gendered studies, tourists’ perceptions and technology in religious tourism will be research hotspots, as predicted with keyword co-occurrence analysis.

This study thoroughly evaluates two decades of religious tourism literature through bibliometric and network analysis. It can help researchers comprehend religious tourism study more thoroughly and determine where to focus in future research.

本研究强调了 2003–2023 年宗教旅游及相关主题的理论基础和未来研究方向。

使用 VOSviewer 软件分析了来自 Web of Science 和 Scopus 数据库的与宗教旅游和朝圣相关的总共 4143 份文件。

分析表明宗教旅游研究稳步上升。 最具影响力的国家是美国、英国和以色列。 正如关键词共现分析预测的那样, 宗教旅游中的性别研究、游客感知和宗教旅游技术将成为研究热点。

本研究通过文献计量和网络分析彻底评估了二十年的宗教旅游文献。 它可以帮助研究人员更透彻地理解宗教旅游研究, 并确定未来研究的重点。

Este estudio destaca los fundamentos teóricos y las futuras direcciones de investigación en turismo religioso y temas relacionados entre 2003 y 2023.

Se analizó un total de 4143 documentos de las bases de datos Web of Science y Scopus relacionados con el turismo religioso y la peregrinación utilizando el software VOSviewer.

El análisis ilumina un aumento constante en la investigación del turismo religioso. Los países más influyentes son Estados Unidos, Reino Unido e Israel. Los estudios de género, la percepción de los turistas y la tecnología en el turismo religioso en el turismo religioso serán puntos críticos de investigación como se predice con el análisis de co-ocurrencia de palabras clave.

Este estudio evalúa minuciosamente dos décadas de literatura sobre turismo religioso a través de análisis bibliométrico y de redes. Puede ayudar a los investigadores a comprender el estudio del turismo religioso más a fondo y determinar dónde enfocarse en futuras investigaciones.

This paper aims to discover and analyze the challenges hampering blockchain technology’s (BT’s) implementation in the Indian health-care sector. A total of 18 challenges have been prioritized and modeled based on an extensive literature search and professional views.

An integrated multi-criteria decision-making approach has been used in two phases. Best worst method (BWM) is used in the first phase to prioritize the challenges with sensitivity analysis to validate the findings and eliminate a few challenges. In the second phase, interpretive structural modeling is applied to the remaining 15 challenges to obtain relative relationships among them with cross-impact matrix multiplication applied to classification analysis for their categorization.

The study’s results reveal that limited knowledge and expertise, cost and risk involved, technical issues, lack of clear regulations, resistance to change and lack of top management support are the top-ranked or high-intensity challenges according to the BWM. Interpretive structural modelling findings suggest that the lack of government initiatives has been driving other challenges with the highest driving power.

This work has been conducted in the Indian context, so careful generalization of the results is needed.

This work will give health-care stakeholders a better perspective regarding blockchain’s adoption. It will help health-care stakeholders, service providers, researchers and policymakers get a glimpse of the strategies for eradicating mentioned challenges. The analysis will help reduce the challenges’ impact on blockchain’s adoption in the Indian health-care sector.

The adoption of BT is a novel concept, especially in developing countries such as India. This is one of the few works addressing the challenges to BT adoption in the Indian health-care sector.

The criteria importance through intercriteria correlation (CRITIC) and range of value (ROV) combined methods were used to determine a single index for all multiple responses.

This paper used cold metal transfer (CMT) and pulse metal-inert gas (MIG) welding processes to study the weld-on-bead geometry of AA2099-T86 alloy. This study used Taguchi's approach to find the optimal setting of the input welding parameters. The welding current, welding speed and contact-tip-to workpiece distance were the input welding parameters for finding the output responses, i.e. weld penetration, dilution and heat input. The L9 orthogonal array of Taguchi's approach was used to find out the optimal setting of the input parameters.

The optimal input welding parameters were determined with combined output responses. The predicted optimum welding input parameters were validated through confirmation tests. Analysis of variance showed that welding speed is the most influential factor in determining the weld bead geometry of the CMT and pulse MIG welding techniques.

The heat input and weld bead geometry are compared in both welding processes. The CMT welding samples show superior defect-free weld beads than pulse MIG welding due to lesser heat input and lesser dilution.

The aim is to analyze the European eco-management because the global warming has become a topical issue impacting the whole world. Individual countries are trying to minimize all the catalysts of global warming, such as carbon emissions. This paper addresses this issue and analyzes the performance of European eco-management for the purpose of future energy investments being environmentally.

This paper develops a fuzzy decision-making model to study the performance indicators of selected countries based on EMAS III standard. It employs interval type-2 fuzzy DEMATEL to evaluate the performance factors and TOPSIS methodology to assess five selected European countries' performance in relation to eco-friendly, emission and renewable energy.

Eco-friendly energy plays the most critical role in this respect followed by emissions and renewable energy which constitute significant factors. The novelty of this study is identifying significant criteria regarding environmental and energy efficiency of investments and making performance assessments of European countries with a new fuzzy decision-making model. Both expert opinions and datasets are used for the analysis. This paper supports previous research about energy efficiency investments in Europe.

The innovative feature of this study is identifying significant criteria regarding environmental and energy efficiency of investments and assessing the performance of European countries with a new fuzzy decision-making model. The fact that the analysis only concerns the European region is an important limitation. In future analyses, other groups of countries can be examined. Innovations can be made regarding the method applied. In this context, analyses can be done utilizing different fuzzy numbers. Finally, the importance of the criteria can be calculated with other methods such as SWARA.

The paper fills the gap in performance analysis of European eco-management for environmentally friendly and efficient energy investments is done in this manuscript.

Analysis of European eco-management performance was done for environmentally friendly and efficient energy investments. A fuzzy decision-making model is constructed. The paper fills the gap in performance analysis of European eco-management for environmentally friendly and efficient energy investments.

This paper aims to investigate the performance of two novel numerical methods, the face-based smoothed finite element method (FS-FEM) and the edge-based smoothed finite element method (ES-FEM), which employ linear tetrahedral elements, for the purpose of strength assessment of a high-speed train hollow axle.

The calculation of stress for the wheelset, comprising an axle and two wheels, is facilitated through the application of the European axle strength design standard. This standard assists in the implementation of loading and boundary conditions and is exemplified by the typical CRH2 high-speed train wheelset. To evaluate the performance of these two methods, a hollow cylinder cantilever beam is first used as a benchmark to compare the present methods with other existing methods. Then, the strength analysis of a real wheelset model with a hollow axle is performed using different numerical methods.

The results of deflection and stress show that FS-FEM and ES-FEM offer higher accuracy and better convergence than FEM using linear tetrahedral elements. ES-FEM exhibits a superior performance to that of FS-FEM using linear tetrahedral elements, showing accuracy and convergence close to FEM using hexahedral elements.

This study channels the novel methods (FS-FEM and ES-FEM) in the static stress analysis of a railway wheelset. Based on the careful testing of FS-FEM and ES-FEM, both methods hold promise as more efficient tools for the strength analysis of complex railway structures.

The internal (farmer-controlled) and external (non-farmer-controlled) factors affect crop yield. However, not a single study has identified and analyzed yield predictors in India using effective predictive models. Thus, this study aims to investigate how internal and external predictors impact pearl millet yield and Stover yield.

Descriptive analytics and artificial neural network are used to investigate the impact of predictors on pearl millet yield and Stover yield. From descriptive analytics, 473 valid responses were collected from semi-arid zone, and the predictors were categorized into internal and external factors. Multi-layer perceptron-neural network (MLP-NN) model was used in Statistical Package for the Social Sciences version 25 to model them.

The MLP-NN model reveals that rainfall has the highest normalized importance, followed by irrigation frequency, crop rotation frequency, fertilizers type and temperature. The model has an acceptable goodness of fit because the training and testing methods have average root mean square errors of 0.25 and 0.28, respectively. Also, the model has R² values of 0.863 and 0.704, respectively, for both pearl millet and Stover yield.

To the best of the authors’ knowledge, the current study is first of its kind related to impact of predictors of both internal and external factors on pearl millet yield and Stover yield.

The literature reveals that most studies have estimated crop yield using limited parameters and forecasting approaches. However, this research will examine the impact of various predictors such as internal and external of both yields. The outcomes of the study will help policymakers in developing strategies for stakeholders. The current work will improve pearl millet yield literature.