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The purpose of this paper is to examine the evolution of collaboration among researchers in Library Hi Tech based on the co-authorship network analysis.

The Library Hi Tech publications were retrieved from Web of Science database between 2006 and 2017. Social network analysis based on co-authorship was analyzed by using BibExcel software and a visual knowledge map was generated by Pajek. Three important social capital indicators: degree centrality, closeness centrality and betweenness centrality were calculated to indicate the co-authorship. Cohesive subgroup analysis which includes components and k-core was then applied to show the connectivity of co-authorship network of Library Hi Tech.

The results indicated that around 42 percent of the articles were written by single author, while an increasing trend of multi-authored articles suggesting the collaboration among researchers in librarian research field becomes popular. Furthermore, the social network analysis identified authorship network with three core authors – Markey, K., Fourie, I. and Li, X. Finally, six core subgroups each included six or seven tightly connected researchers were also identified.

This study contributed to the existing literature by revealing the co-authorship network in librarian research field. Key researchers in the major subgroup were identified. This is one of the limited studies that describe the collaboration network among authors from different perspectives showing a more comprehensive co-authorship network.

The purpose of this paper is to present the knowledge structure based on the articles published in Library Hi Tech. The research hotspots are expected to be revealed through the keyword co-occurrence and social network analysis.

Data sets based on publications from Library Hi Tech covering the time period from 2006 to 2017 were extracted from Web of Science and developed as testbeds for evaluation of the CiteSpace system. Highly cited keywords were analyzed by CiteSpace which supports visual exploration with knowledge discovery in bibliographic databases.

The findings suggested that the percentage of publications in the USA, Germany, China, and Canada are high. Further, the most popular keywords identified in Library Hi Tech were: “service,” “technology,” “digital library,” “university library,” and “academic library.” Finally, four research issues were identified based on the most-cited articles in Library Hi Tech.

While keyword plays an important role in scientific research, limited studies paid attention to the keyword analysis in librarian research. The contribution of this study is to systematically explore the knowledge structure constructed by the keywords in Library Hi Tech.

The purpose of this study is to evaluate the effectiveness of applying sustainability to the engineering curriculum at a university in China.

A new curriculum, “ethics, involvement and sustainability,” was designed and presented to engineering students from an undergraduate major in quality management engineering. This curriculum incorporated knowledge acquisition and skills training into sustainability via various teaching approaches in a mandatory curriculum at Tongling University, China. Pre- and post-questionnaire surveys, as well as a fuzzy comprehensive evaluation model, were adopted to evaluate the changes in knowledge, attitudes and behaviors of respondents before and after curriculum implementation.

Significant changes in knowledge and attitudes were observed following the implementation of the curriculum. In terms of the development of new behaviors, the changes tended to be moderate. Generally, respondents were satisfied with the effectiveness of the new interdisciplinary curriculum post-implementation.

Positive results were observed for the pilot and practice of the new engineering education (NEE) strategy at the cooperating university in China. Specifically, the integration of sustainability into curriculum design, implementation and evaluation inspired greater social responsibility in engineering students’ decision-making processes. Additionally, it shed light on how to integrate the concept of sustainability into curricula. One limitation of this study was the absence of a comparison group that did not experience the new curriculum.

Scant attention has been paid to local universities in the context of the newly-launched NEE strategy. This study provides new insight regarding the implementation of sustainability into engineering curricula and practice via formal, but diversified, teaching approaches.

The 2019 novel coronavirus (COVID-19) outbreak is projected to have adverse consequences on the global tourism and hospitality industry. This paper aims to examine how the outbreak may alter Chinese tourists’ lifestyle choices, travel behaviour and tourism preferences in the short and long term.

This paper is based on the synthesis of news broadcasted by several media outlets to be supported by an overview of the related literature on tourism marketing, tourism management and tourist behaviour. The authors’ experiences investigating trends in tourism and hospitality at the local and international level have also contributed to the study.

This paper predicts that COVID-19 will likely affect Chinese travellers’ consumption patterns, such as the growing popularity of free and independent travel, luxury trips and health and wellness tourism. New forms of tourism including slow tourism and smart tourism may also drive future tourism activities. Such changes are likely to force businesses to reconsider their service designs and distribution channels.

While Chinese and other potential visitors rethink how they travel, professionals, too, should reflect upon how to bring positive or negative changes to the tourism industry following this pandemic. Subsequent research should also consider how to mitigate the effects of similar public health crises in the future.

Recommendations for industry practitioners and policymakers focus on tailoring travel arrangements to tourists’ backgrounds. The suggestions may help to alleviate outbreak-related stress, offer travellers newly enriching experiences and partially mitigate the effects of COVID-19 on the tourism and hospitality industry. These recommendations can also apply more broadly to global tourist markets.

The COVID-19 outbreak has already brought significant impacts to nearly every society and industry. Tourism scholars and practitioners should carefully consider this tragedy and how it may inform industry and social practices. This and other public health crises represent sterling opportunities to view the industry holistically in terms of its effects on the environment, climate and travellers themselves.

This paper presumably represents a frontier study, critically examining the possible impacts of COVID-19 on Chinese travellers’ consumption patterns and how the tourism and hospitality industry may respond to such changes in the future.

预计2019年新型冠状病毒（COVID-19）爆发将对全球旅游和酒店业产生不利影响。本文预测, COVID-19可能会影响中国旅客的消费方式, 例如自由行, 豪华旅行以及健康与养生旅游的普及。包括慢速旅游和智能旅游在内的新型旅游形式也可能推动未来的旅游活动。这种变化可能促使企业重新考虑其服务设计和分销渠道。针对行业从业者和政策制定者的建议着重于根据游客的背景和需求量身定制旅行安排。我们的建议可能有助于减轻与疫情暴发导致的压力, 为旅行者提供全新的丰富体验, 并从一定程度减轻COVID-19对旅游业和酒店业的影响。这些建议还可以更广泛地应用于全球旅游市场。

COVID-19, 生活方式 旅游行为 灾后 集体主义倾向 中国

El impacto del COVID-19 se prevé importante en la actividad turística global y en la industria de la hostelería. Este artículo predice que el COVID-19 afectará con probabilidad alta los patrones de consumo de los viajeros chinos, incluyendo los cada vez más populares viajes comprados directamente por los consumidores chinos, en el segmento del lujo, y el turismo de salud y belleza. Nuevas formas de turismo, incluyendo el slow tourism, y el turismo responsable pueden convertirse en importantes tendencias de futuro igualmente. Dichos cambios llevarán con cierta seguridad a la industria a reconsiderar y adaptar su oferta de servicios en este sector, en particular su diseño y los canales de distribución utilizados. Las recomendaciones para la industria y los responsables de la política turística se alinean con una mayor proximidad de la oferta a los gustos cambiantes del consumidor. Dichas acciones ayudarán a reducir fricciones y fallos en la definición del negocio turístico, ofreciendo a los viajeros nuevas y enriquecedoras experiencias, así como podrán mitigar en parte los efectos adversos estimados del COVID-19, los cuales son relevantes a día de hoy. Así mismo, dichas recomendaciones son aplicables de una manera más global a la industria del turismo y la hospitalidad en el mercado mundial.

COVID-19, Estilo de vida, Conducta del viajero, Post-desastre, Orientacion collectivista, China

Based on the mentoring literature, this study aims to explore the mentoring functions developed by the travel industry and develop a multiple mentoring function scale (MMFS) for tour leaders.

Study One of this research involved in-depth interviews with 23 tour leaders for establishing the initial question bank and pilot test scale. In Study Two, the initial scale was pilot tested by 225 tour leaders for identifying the factor structure through exploratory factor analysis. In Study Three, the model was verified through confirmatory factor analyses of 251 calibration samples. In Study Four, cross-validation was verified by 227 validation samples.

In Study One, through the content analyses, an initial question bank of 51 questions was established. The question bank was reviewed by 15 experts, resulting in the development of a pilot test scale of 36 questions. In Study Two, 16 questions were retained after the initial scale was pilot tested, and four dimensions were identified, including career competency, reverse mentoring, career development and psychosocial functions. In Study Three, the model was verified through confirmatory factor analyses and confirmed to have good reliability and construct validity. Finally, a first-order, four-factor scale that consisted of 16 questions was established. In Study Four, cross-validation was verified.

MMFS establishment underwent a rigorous development process, and the scale’s reliability and validity are supported. It is suggested that future research should develop and construct a multifunctional model for tour-leading professionals based on the MMFS to evaluate the long-term impact of the MMFS.

Previous studies have mainly focused on typical mentoring functions. Multiple mentoring functions derived from the characteristics of tour leaders and guides have rarely been discussed. This research can fill the gap in the application of mentoring system to human resource management research in the tourism industry. As a result, this four-dimensional multiple mentoring functions scale provides a progressive perspective and be regarded as the first version of the scale development in the tourism industry.

基于师徒文献, 本研究探讨了旅游业的师徒功能, 并为旅游领队发展多元师徒功能量表（MMFS）。

研究一, 涉及与 23 位领队的深度访谈, 以建立初始题库和预试量表。研究二, 初始量表由225名领队进行试测, 通过探索性因素分析确定因素结构。研究三, 通过验证性因素分析251个校准样本以验证模型。研究四, 由 227 个验证样本进行复合效化。

研究一, 经过内容分析, 建立了51道题的初始题库。初始题库由 15 位专家审阅, 最终形成36 个问题的预试量表。研究二, 预试量表进行预试后, 保留了16个问题, 确定了四个构面, 包括职业能力、反向师徒、职业发展和社会心理功能。研究三, 通过验证性因素分析对模型进行验证, 证实具有良好的信度和建构效度。建立了一个由 16 个题项所组成的一阶四因素量表。研究四, 复合效化获得验证。

过往的研究主要集中在典型的师徒功能上。很少有人讨论基于领队和导游的特点而衍生出的多元师徒功能。本研究填补了师徒制在旅游行业人力资源管理研究中的应用空白。因此, 这四个构面的多元师徒功能量表提供了一个渐进的视角, 被视为量表发展的旅游业第一版。

MMFS的建立经历了严格的开发过程, 量表的信度和效度得到支持。建议未来的研究应基于 MMFS开发和建构旅游领队专业人士的多元功能模型, 以评估MMFS 的后续影响。

Basándose en la bibliografía sobre la mentoría, este estudio exploró las funciones de mentoría desarrolladas por el sector de los viajes y elaboró una escala de funciones de mentoría múltiple (MMFS) para guías y jefes de grupo turísticos.

En el Estudio Uno de esta investigación se realizaron entrevistas en profundidad a 23 guías turísticos para establecer el banco de preguntas inicial y la escala de prueba piloto. Estudio Dos, la escala inicial fue sometida a una prueba piloto por 225 guías de tours para identificar la estructura factorial mediante un análisis factorial exploratorio. Estudio Tres, el modelo se verificó mediante análisis factoriales confirmatorios 251 muestras de calibración. En el Estudio Cuatro, la validación cruzada se verificó mediante 227 muestras de validación.

Estudio Uno: a través de los análisis de contenido, se estableció un banco de preguntas inicial de 51 preguntas. El banco de preguntas fue revisado por 15 expertos, lo que dio lugar a la elaboración de una escala de prueba piloto de 36 preguntas. Estudio Dos, se retuvieron 16 preguntas, tras la prueba piloto de la escala inicial, y se identificaron cuatro dimensiones, que incluían la competencia profesional, la mentoría inversa, el desarrollo profesional y las funciones psicosociales. Estudio Tres, el modelo se verificó mediante análisis factoriales confirmatorios y se confirmó que tenía una buena fiabilidad y validez de constructo. Por último, se estableció una escala de primer orden y cuatro factores que constaba de 16 preguntas. En el Estudio Cuatro, se verificó la validación cruzada.

Los estudios anteriores se han centrado principalmente en las funciones típicas de la mentoría. Rara vez se han tratado las funciones múltiples de mentoría derivadas de las características de los guías y jefes de grupo turísticos. Esta investigación puede llenar el vacío existente en la aplicación del sistema de mentoría a la investigación de la gestión de recursos humanos en la industria turística. Como resultado, esta escala de funciones de mentoría múltiple de cuatro dimensiones proporciona una perspectiva progresista y puede considerarse como la primera versión del desarrollo de la escala en la industria turística.

El establecimiento de la MMFS se sometió a un riguroso proceso de desarrollo, y la fiabilidad y validez de la escala están respaldadas. Se sugiere que en futuras investigaciones se desarrolle y construya un modelo multifuncional para guías profesionales de turismo basado en la MMFS para evaluar el impacto a largo plazo de la MMFS.

The purpose of this paper is to propose the mechanism of festival attachment and examine how it serves as a significant predictor of place attachment and place loyalty.

Through on-site survey with convenience sampling, 465 visitors were surveyed at the Pingxi Sky Lantern Festival, which is one of the most famous Taiwanese festivals. Structural equation modeling is used to examine the proposed research model.

Empirical results of this study reveal that “hedonism” is the most important antecedent for improving festival attachment, followed by novelty seeking, attractions and cultural exploration. Festival attachment exerts positive effects on place attachment, which then increases place loyalty. Moreover, place attachment partially mediates the relationship between festival attachment and place loyalty.

By hosting festivals, festival managers can induce festival attachment in visitors and then transfer the attachment with festivals into the host place. The findings of this study demonstrate the major role of festivals in promoting local tourism.

The number of construction dispute cases has surged in recent years. The effective exploration and management of risks associated with construction contracts helps to directly enhance the overall project performance. The existing approaches to identify the risks associated with construction project contracts have a heavy reliance on manual review techniques, which are inefficient and highly restricted by personnel experience. The existing intelligent approaches only work for the contract query and storage. Hence, it is necessary to improve the intelligence level for contract risk management. This study aims to propose a novel method for the intelligent identification of risks in construction contract clauses based on natural language processing.

This proposed method can formalize the linguistic logic and semantic information of contract clauses into multiple triples and transform the structural processing results of general clauses in a construction contract into rights and interests rules for risk review. In addition, the core semantic information of special clauses in a construction contract, rights and interests rules are used for semantic conflict detection. Finally, this study achieves the intelligent risk identification of construction contract clauses.

The method is verified by selecting several construction contracts that had been applied in engineering contracting as a corpus. The results showed a high level of accuracy and applicability of the proposed method.

This novel method can identify the risks in contract clauses with complex syntactic structures and realize rule extension according to the semantic relation network of the ontology. It can support efficient contract review and assist the decision-making process in contract risk management.

Empirical evidences support the benefits of environmental innovation to improve performance. However, previous research has not considered the role of resource alignment in green supply chain management. To fill the research gap, this paper aims to identify resource alignment as a potential moderating mechanism and to examine the relationships between environmental innovation strategy, resource alignment and green innovation performance.

The empirical study uses a questionnaire approach designed to collect data. Regression analysis is used for hypotheses testing.

The findings indicate that environmental innovation strategy and resource alignment between partners are positively related to green innovation performance. This study also provides considerable support to the key contingent moderator of resource alignment. The positive effect of environmental innovation strategy on green innovation performance is stronger under the conditions of a higher level of resource alignment between partners.

This study provides empirical support of the ecological modernization theory and integrates partner analysis literature and green management literature. Higher resource alignment may facilitate firms to develop environmental innovation strategy to attain green innovation performance.

Environmental innovation strategy enables firms to integrate ecological issues into their business operation. Managers could learn how to execute environmental incentive programs to promote sustainable development of green new product and green process. Managers need to pay attention to resource alignment that may have moderating influence on the performance outcomes of environmental innovation strategy.

This study highlights the importance of environmental innovation strategy and resource alignment in the process of green management and helps scholars and managers to better understand the moderator of resource alignment in quest of environmental innovation and green management.

Tourists must possess technological competence, as technology becomes increasingly ubiquitous in travel. However, few studies have investigated tourists’ technological competence (TTC). Thus, this study aims to develop a valid and reliable scale for measuring TTC.

In the development of the scale, the authors first reviewed the literature and consulted experts to formulate an initial set of items. The items were then reduced using exploratory factor analysis, and the measures were validated through confirmatory factor analysis. Two distinct sets of data were collected to develop and validate the TTC scale.

The final scale has 21 items and five factors: searching and booking for travel information online, using self-service systems, operating VR/AR technologies, using apps for travel and using technology at tourist destination. After analyzing the reliability, construct validity, criterion-related validity and known-group validity, the TTC scale has been established as a measurement tool with acceptable reliability and validity.

The authors proposed the concept of technological competence in tourists and developed a scale to measure it. In addition to filling research gaps, understanding the items relating to TTC can help promote tourism education in the digital and technological age and provide reference for those developing technological services at tourist destinations.

随着科技在旅行中的应用普及, 游客必须具备科技使用能力。然而, 关于游客科技使用能力（TTC）的研究很少。因此, 本研究开发了一个有效可靠的量表来衡量TTC。

在量表的开发中, 我们首先回顾了文献, 并咨询专家, 制定了一组初始测量项目。然后通过探索性因素分析缩减项目, 并通过验证性因素分析验证了测量。我们收集了两组不同的数据来开发和验证TTC量表。

最终的量表包含21个项目和5个因子：在线搜索和预订旅行信息, 使用自助服务系统, 操作虚拟现实/增强现实技术, 使用旅行应用程序, 以及在旅游目的地使用科技。在分析可靠性、构造效度、标准相关效度和已知群体效度后, TTC量表已被确定为具有可接受的可靠性和效度的测量工具。

我们提出了游客的科技使用能力概念, 并开发了一个用于衡量的量表。除了填补研究空白外, 了解与游客科技使用能力相关的项目可以帮助推动数字化和技术时代的旅游教育, 并为那些开发旅游目的地科技服务的人提供参考。

Express freight transportation is in rapid development currently. Owing to the higher speed of express freight train, the deformation of the bridge deck worsens the railway line condition under the action of wind and train moving load when the train runs over a long-span bridge. Besides, the blunt car body of vehicle has poor aerodynamic characteristics, bringing a greater challenge on the running stability in the crosswind.

In this study, the aerodynamic force coefficients of express freight vehicles on the bridge are measured by scale model wind tunnel test. The dynamic model of the train-long-span steel truss bridge coupling system is established, and the dynamic response as well as the running safety of vehicle are evaluated.

The results show that wind speed has a significant influence on running safety, which is mainly reflected in the over-limitation of wheel unloading rate. The wind speed limit decreases with train speed, and it reduces to 18.83 m/s when the train speed is 160 km/h.

This study deepens the theoretical understanding of the interaction between vehicles and bridges and proposes new methods for analyzing similar engineering problems. It also provides a new theoretical basis for the safety assessment of express freight trains.