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This study aims to discover the factors which influence user satisfaction levels and their continuous use intention (CUI) of academic library social media, and then considers how to promote and improve further work on library social media to reduce user churn and increase user satisfaction.

An updated DeLone and McLean information systems success (D&M ISS) model and the expectation confirmation model for information systems continuance (ECM-ISC) with new variables of emotions are used to examine the factors which influence user satisfaction levels and CUI of academic library social media through 445 questionnaires. Partial least squares structural equation modelling was used to analyse the data and presented in tables.

The results show that information quality, system quality and emotions affect user satisfaction and CUI, and reveal that emotions can affect that most obviously.

The WeChat public platform is mainly used in China, so the study only focuses on Chinese academic libraries. There are still limitations on the settings of observed variables which cannot cover all the causes of users’ positive and negative emotions. In addition, although the respondents of this questionnaire can represent academic library users, 445 samples are still fairly low in contrast to the great number of academic library WeChat public platform users.

This study integrates ECM-ISC and D&M ISS models, adds positive and negative emotions as new variables, to broaden the application scope of these models, and demonstrates the applicability of these two models in the fields of researching academic library social media, expanding and deepening related theories above. This also provides practical reference for academic libraries on how to improve user satisfaction and CUI of academic library social media and academic library WeChat public platforms, promoting the development of academic library social media.

The purpose of this paper is to analyze the characteristics of the factors influencing the effect of magnetic levitation, including the impedance angle of the levitated coil, number of turns, material parameter, frequency of excitation and geometric parameters. The final purpose is to provide approaches to increasing the levitation effect.

Some design principles and strategies for levitation systems are suggested, such as selecting the number of turns of the levitated coil, choosing the frequency of excitation considering the saturation phenomenon of levitation force against frequency and deciding the section area of the excitation coil and its ratio of height and thickness.

The magnetic force is not always repulsive in a cycle. Therefore, the key approach to increasing the levitation is to increase the period when the force is repulsive and decrease the time when attractive. The impedance angle of the equivalent circuit of the levitated coil determines the ratio of the two periods, and the larger the angle, the longer the repulsion period. A valuable finding is that a saturation situation exists between the levitation force and frequency; that is, when the frequency increases to a certain value, the increasing degree of force tends to decrease as the frequency increases.

Some influential characteristics were found in some factors against the effect of the levitation system, which is beneficial for improving the efficiency of systems. For example, owing to the saturation phenomenon of the frequency, it is useless to continue increasing the frequency and the copper-levitated coil does not bring much greater force effectiveness than the aluminum coil.

The study aims to find out the university students' health information service needs in post-COVID-19 age and then consider how to do the health information services well and promote it in further work.

This study uses Kano model to design a questionnaire about university students' health information service needs from academic library and investigates 243 students from seven universities in China. The data generated were analyzed using a statistical tool and presented in tables.

The results show the students' different requirements level of health information services from academic library as must-be requirements, one-dimensional requirements, attractive quality attributes and indifferent quality in post-COVID-19 age.

The questionnaire design and the scale of respondents have limitation, such as only focus on Chinese university, have not characteristically research on different group of students. It could optimize to cover more worldwide university students and refer to different groups of students' needs in further research.

The paper expands and deepens the theory about university library health information service and provides a practical reference and proposes some suggestions for academic libraries on how to carry out health information services and give the social health institutions inspiration on how to promote the health services, especially in post-COVID-19 age.

Using only zinc nitrate, ferric nitrate and sodium hydroxide as reactants, rod-like and flower-like α-Fe₂O₃/ZnO composites were prepared via a simple and rapid solution route by controlling the composition of precursor solution. The products were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM) and UV-vis diffuse reflectance spectra (UV-vis DRS). Photocatalytic activity of the as-prepared α-Fe₂O₃/ZnO composites was evaluated by degradation of methyl orange (MO) under simulated solar light. The results indicated that both α-Fe₂O₃/ZnO composites possess higher photocatalytic activity than commercial P25 TiO₂. In addition, possible reasons why α-Fe₂O₃/ZnO composites have excellent photocatalytic performance were discussed.

The purpose of this paper is to examine the alternative accounts produced by Green Earth Volunteers (GEV), a Chinese environmental non-governmental organisation, over a 10-year period in the context of their campaign to create visibilities about hydroelectric dam projects along the Chang Jiang.

Drawing on conceptions of the human–nature relationship, including those evident in ancient Chinese philosophy and mythology, and the Chinese way of viewing and resolving conflict, this paper offers an interpretive analysis of the alternative accounts of GEV in terms of their form and content.

In terms of their content, the alternative accounts reflect elements of interrelated thinking, being underpinned by a recognition of the relationship between humans and nature, which is evident in Confucianism, Taoism and ancient Chinese mythology. The strategies adopted by GEV are a non-confrontational but feasible way to promote their ecological beliefs in the Chinese context.

The study suggests that social and environmental accounting (SEA) in developing countries is steeped in local cultural and philosophical traditions that need to be considered and incorporated into the design of alternative accounts.

The study contributes to the very limited literature that offers qualitative analyses of SEA in developing countries.

Using the theoretical frameworks of public diplomacy and public relations, we mapped how the Chinese government has used panda imagery to build its national brand on Twitter and how this ‘panda diplomacy’ has facilitated its para-diplomatic actions. Our findings uncover new attempts by the Chinese government to engage in digital diplomacy. Mobilizing panda imagery on Twitter enhanced friendly relations with foreign political leaders and people and established a friendly and peaceful image of China on Twitter.

The purpose of this case study is to explore the construction pattern and issues involved with the development of the National Science and Technology Library (NSTL) in China.

This study was conducted through an analytical evaluation of the historical development of scientific and technological information sharing among libraries and information centers and issues around construction of the NSTL.

Since the establishment of its network service system at the end of 2000, the NSTL has made rapid progress in constructing a sci‐tech information resource sharing system and offering web‐based information services to the patrons of scientific and technical communities all over China.

This paper is the first exploration that brings to the forefront the foundational background of the NSTL, the characteristics of its organizational structure, the functions of its service, and the tentative plan to increase its accessibility and usability. Symptomatic of the function of the NSTL constructing pattern will hopefully shed light not only to the reformation of the Chinese sci‐tech information management system, but also to the development of scientific digital libraries in the world.

This study aims to discuss the creation and development of China’s National Science and Technology Library (NSTL), provide an overview of the information services it provides for sci-tech researchers throughout the People’s Republic of China, and highlight the leading role it plays in fostering scientific innovation in China.

The author uses a case study approach based on his own professional experience at the NSTL.

The NSTL offers a wide variety of information, reference and document delivery services for sci-tech researchers in China.

The NSTL plays a leading role in the provision and innovation of such services, and as such has a direct and positive impact on the quality of scientific research and innovation in China.

The purpose of this paper is to provide an exploratory study of how Taiwanese consumer concerns about sustainability issues relating to pork are linked to their purchasing behaviours, using the case of “warm” meat.

The study is based on qualitative semi-structured interviews of a cluster random sample of meat-purchasing consumers in Taiwan. The study data are analysed in light of grounded theory, to provide a clearer understanding of interviewees’ sustainability concerns arising from meat consumption.

Results indicate that consumers do make meat-purchasing decisions based on to their sustainability concerns, and that there are a wide variety of such concerns, which can be broadly categorised as food security, animal welfare, and the environment. These implicate a variety of factors including ways of selling (e.g. fresh or frozen), the provision of information about production methods, certification, and traceability. By comparing consumers in supermarkets and traditional markets, the paper identifies divergent perspectives on food security in the context of local dining culture, and concludes that trust is a significant factor influencing purchasing behaviour.

Prior research about consumers’ meat-purchasing habits and sustainability concerns is limited and de-contextualised. The present findings have implications for future communications to consumers, in that greater emphasis should be given to the local cultural contexts of food. It will be valuable to academics, livestock producers, consumer organisations, and policymakers interested in enhancing communication and trust between and among producers, consumers, retailers and government agencies.

This research attempts to expand the understanding of the nature of tourist shopping behavior. More specifically, this study aims to explore the influences of the components of planned behavior, impulsive behavior, and experiential consumption on tourists' intentions to shop/purchase in the tourism context.

This conceptual study reviews and investigates the major current research in the areas of planned behavior, impulse purchase, experiential consumption, as well as tourism shopping behavior/experience. By reviewing and assessing important relevant concepts, this study proposes a conceptual framework of tourist shopping behavior.

Based on the extensive review and discussion of the related literature, this study proposes that tourist shopping intention and actual purchase behavior are influenced by various indicators, including planned behavior, impulsive behavior, and experiential consumption factors. In other words, tourist shopping behavior is a mixture of planned, impulsive, and experiential consumption behavior.

The study of tourism shopping is still limited and in an exploratory stage. The resulting theoretical framework of this study is an inclusive overarching structure systematically explaining the nature of tourist shopping behavior from the perspectives of planned behavior, impulsive buying, and experiential consumption. This study is expected to provide better information and understanding of the factors influencing tourist shopping behavior, which, in turn, will lead to improved planning, marketing and management of sales, expenditures and opportunities in the tourism and retail industries.