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This research endeavours to achieve two primary objectives within the context of regenerative tourism (RT). Firstly, the study aims to explore the trends and conceptual structure of RT, mapping its scope through a bibliometric analysis. Building upon the knowledge garnered from the initial exploration, the second aim is to establish a regenerative stakeholder framework for tourism, grounded in biodiversity.

Data from the Web of Science (WoS) and Scopus were collected for a bibliometric analysis in this research. The merged database found a total of 42 publications.

Based on bibliometric analysis in Biblioshiny, six indicators were identified (e.g. the annual publications, the most cited studies, productive countries, journals and thematic map). Furthermore, the authors' keyword analysis was conducted using the VOSviewer software package, revealing four clusters, namely, stakeholders, ecotourism, circular economy and climate change.

This research's scope is restricted to Scopus and WoS through 21 February 2024. Future research could broaden RT perspectives through different databases.

The research offers the RT stakeholder framework developed based on the RT and stakeholder theory.

This research advances awareness of the Earth's current needs and the literature on tourism stakeholders by establishing a biodiversity-based regenerative stakeholders' framework in which both human and non-human stakeholders can coexist.

本研究旨在实现再生旅游背景下的两个主要目标。首先, 研究旨在通过文献计量分析探讨再生旅游的趋势和概念结构, 通过映射其范围来实现目标。第二个目标是在从初步探索中获得的知识基础上, 建立一个以生物多样性为基础的旅游再生利益相关者框架。

本研究收集了来自Web of Science（WoS）和Scopus的数据, 进行了文献计量分析。合并后的数据库共找到42篇出版物。

基于Biblioshiny中的文献计量分析, 识别了六个指标（例如, 年度出版物, 最常引用的研究, 富有成效的国家, 期刊和主题图）。此外, 使用VOSviewer软件包进行了作者的关键词分析, 揭示了四个簇, 即利益相关者, 生态旅游, 循环经济和气候变化。

本研究的范围限于截至2024年2月21日的Scopus和WoS。未来的研究可以通过不同的数据库拓宽再生旅游的视角。

该研究提供了基于再生旅游和利益相关者理论发展的再生旅游利益相关者框架。

本研究通过建立一个以生物多样性为基础的再生利益相关者框架, 增进了对地球当前需求和旅游利益相关者文献的认识, 在这个框架中, 人类和非人类利益相关者可以共存。

Esta investigación tiene dos objetivos principales dentro del contexto del turismo regenerativo. El primer objetivo es explorar las tendencias y la estructura conceptual del turismo regenerativo, mapeando su alcance a través de un análisis bibliométrico. El segundo objetivo, basándose en el conocimiento obtenido en la exploración inicial, es establecer un marco de agentes del turismo regenerativo fundamentado en la biodiversidad.

En esta investigación se recopilaron datos de la Web of Science (WoS) y de Scopus para realizar un análisis bibliométrico. La base de datos combinada encontró un total de 42 publicaciones.

A partir del análisis bibliométrico en Biblioshiny se identificaron seis indicadores (por ejemplo, las publicaciones anuales, los estudios más citados, los países productivos, revistas y el mapa temático). Además, se realizó un análisis de palabras clave de los autores utilizando el software VOSviewer, que reveló cuatro grupos, a saber: agentes, ecoturismo, economía circular y cambio climático.

El alcance de esta investigación se limita a Scopus y WoS hasta el 21 de febrero de 2024. Futuras investigaciones podrían ampliar las perspectivas del turismo regenerativo a través de diferentes bases de datos.

La investigación ofrece el marco de los agentes del turismo regenerativo desarrollado a partir de la teoría del turismo regenerativo y los grupos de interés.

Esta investigación avanza en el conocimiento de las necesidades actuales de la Tierra y en la literatura sobre los grupos de interés del turismo al establecer un marco de actores regenerativos basado en la biodiversidad en el que pueden coexistir agentes humanos y no humanos.

The study aims to explore the available academic literature on the decision-making frameworks used in additive manufacturing management (AMM).

This research formulates a systematic literature review to determine the research trend of the decision-making framework in AMM. Further, the theory, context, characteristics, and methodology (TCCM) framework is used to identify the research gaps and suggest future research directions.

The systematic literature review (SLR) delves into overarching research themes within decision-making frameworks in AMM. Additionally, it uncovers trends in article publication, geographical distribution, methodologies utilized, and industry applications. This review not only reveals research gaps but also proposes directions for future exploration.

The key novelty of this research lies in revealing the five most contributing themes of decision-making frameworks in AMM, with the highest contributing theme being AM process selection, followed by part selection for AM. This finding enables decision-makers to make informed decisions to address similar problems while exploring AM technology. Moreover, this research introduces an AM part fabrication roadmap inspired by the literature review. Lastly, the paper highlights key research gaps for future research.

This research investigates how to optimize storage location assignment to decrease the order picking time and the waiting time of orders in the staging area of low-temperature logistics centers, with the goal of reducing food loss caused by temperature abuse.

The authors applied ABC clustering to the products in a simulated database of historical orders modeled after the actual order pattern of a large cold logistics company; then, the authors mined the association rules and calculated the sales volume correlation indices of the ordered products. Finally, the authors generated three different simulated order databases to compare order picking time and waiting time of orders in the staging area under eight different storage location assignment strategies.

All the eight proposed storage location assignment strategies significantly improve the order picking time (by up to 8%) and the waiting time of orders in the staging area (by up to 22%) compared with random placement.

The results of this research are based on a case study and simulated data, which implies that, if the best performing strategies are applied to different environments, the extent of the improvements may vary. Additionally, the authors only considered specific settings in terms of order picker routing, zoning and batching: other settings may lead to different results.

A storage location assignment strategy that adopts dispersion and takes into consideration ABC clustering and shipping frequency provides the best performance in minimizing order picker's travel distance, order picking time, and waiting time of orders in the staging area. Other strategies may be a better fit if the company's objectives differ.

Previous research on optimal storage location assignment rarely considered item association rules based on sales volume correlation. This study combines such rules with several storage planning strategies, ABC clustering, and two warehouse layouts; then, it evaluates their performance compared to the random placement, to find which one minimizes the order picking time and the order waiting time in the staging area, with a 30-min time limit to preserve the integrity of the cold chain. Order picking under these conditions was rarely studied before, because they may be irrelevant when dealing with temperature-insensitive items but become critical in cold warehouses to prevent temperature abuse.

Highly committed, motivated and engaged employees assure organizational success and competitiveness. The study aims to examine the association between human resource development (HRD) practices and employee engagement with organizational commitment as a mediating variable.

Data were collected from 760 employees of 13 star-rated hotels comprising 5 (five-star) and 8 (four-star). The data supported the hypothesized relationships. Structural equation modeling was used to evaluate the proposed model and hypotheses. Construct validity and reliability were established through confirmatory factor analysis.

The results indicate that HRD practices and affective commitment are significantly associated. HRD practices and continuance commitment were shown to be non-significantly associated. HRD practices and normative commitment were shown to be non-significantly associated. Employee engagement and organizational commitment are significantly associated. The results further show that organizational commitment mediates the association between HRD practices and employee engagement.

The generalizability of the findings will be constrained due to the research's hotel industry focus and cross sectional data.

The study's findings will serve as valuable pointers for stakeholders and policymakers of the hotel industry in the adoption, design and implementation of proactive HRD interventions to keep highly engaged and committed employees for organizational competitiveness and sustainability.

By evidencing empirically that organizational commitment mediates the nexus between HRD practices and employee engagement, the study extends the literature.

The purpose of this study is to investigate and analyse the potential of existing buildings in the UK to contribute to the net-zero emissions target. Specifically, it aims to address the significant emissions from building fabrics which pose a threat to achieving these targets if not properly addressed.

The study, based on a literature review and ten (10) case studies, explored five investigative approaches for evaluating building fabric: thermal imaging, in situ U-value testing, airtightness testing, energy assessment and condensation risk analysis. Cross-case analysis was used to evaluate both case studies using each approach. These methodologies were pivotal in assessing buildings’ existing condition and energy consumption and contributing to the UK’s net-zero ambitions.

Findings reveal that incorporating the earlier approaches into the building fabric showed great benefits. Significant temperature regulation issues were identified, energy consumption decreased by 15% after improvements, poor insulation and artistry quality affected the U-values of buildings. Implementing retrofits such as solar panels, air vents, insulation, heat recovery and air-sourced heat pumps significantly improved thermal performance while reducing energy consumption. Pulse technology proved effective in measuring airtightness, even in extremely airtight houses, and high airflow and moisture management were essential in preserving historic building fabric.

The research stresses the need to understand investigative approaches’ strengths, limitations and synergies for cost-effective energy performance strategies. It emphasizes the urgency of eliminating carbon dioxide (CO₂) and greenhouse gas emissions to combat global warming and meet the 1.5° C threshold.