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This research adopts a dynamic self-regulation framework to test whether there is a curvilinear relationship between creative self-efficacy and individual creative performance at the within-person level. Furthermore, to establish a boundary condition of the predicted relationship, the authors build a cross-level model and examine how approach motivation and avoidance motivation moderate the complex relationship between creative self-efficacy and individual creative performance.

To obtain results from a within-person analysis, the authors collect multi-source data from 125 technicians who provided monthly reports over an 8-month period.

The authors find evidence of an inverted U-shaped relationship between creative self-efficacy and individual creative performance at the within-person level and differential moderating effects of approach/avoidance motivations.

This study is one of the first to challenge the assumption that creative self-efficacy always has a positive linear relationship with creativity. It provides a more complete view of the complex pattern between creative self-efficacy and creativity at the within-person level.

The present research integrates conservation of resources theory (COR) and adaptation theory to investigate the dynamics of entrepreneurs' reactions to obstacles. Furthermore, this research explores whether entrepreneurs' effort allocations following an obstacle influence how entrepreneurs appraise subsequent loss-related events. Finally, this research seeks to understand why some entrepreneurs handle obstacles better than others by considering the role of optimism.

This research utilized a longitudinal survey with 130 nascent entrepreneurs across 4 time periods. This research used a multivariate latent change analysis model to examine the temporal dynamics of new venture effort after exposure to obstacles.

The results indicated that entrepreneurial obstacles at time t were associated with decreased effort in new ventures at time t+1. Furthermore, new venture effort at time t was associated with decreased effort in new ventures at time t+1. The results also demonstrated that the allocation of greater effort may lead to a decrease in subsequent obstacle appraisals, a relationship that also varies as a function of nascent entrepreneurs' optimism.

This research extends the understanding of the dynamic pattern of reactions following exposure to entrepreneurial obstacles. The findings suggest that, rather than being straightforward, reactions are likely to ebb and flow over time.

The purpose of this paper is to understand the subjects contained in the Dunhuang mural images as well as their relation structures.

This paper performed content analysis based on Panofsky’s theory and 237 research papers related to the Dunhuang mural images. UNICET software was also used to study the correlation structures of subject network.

The results show that the three levels of subject have all captured the attention of Dunhuang mural researchers, the iconology occupy the critical position in the whole image study, and the correlation between iconography and iconology was strong. Further analysis reveals that cultural development, production, and power and domination have high centralities in the subject network.

The research samples come from three major Chinese journal databases. However, there are still many authoritative monographs and foreign publications about the Dunhuang murals which are not included in this study.

The results uncover the subject hierarchies and structures contained in the Dunhuang murals from the angle of image scholarship which express scholars’ intention and contribute to the deep semantic annotation on digital Dunhuang mural images.

Drawing on open systems theory, this study aims to investigate the direct and moderating effects of information collaboration in the pre-sale stage, transaction management collaboration in the transaction stage and customer service collaboration in the post-sale stage on the linkages of the online–offline store image and the market performance of small sellers.

Data were collected from multiple sources, including self-reported and online objective data from 148 small restaurants that simultaneously sell online and offline, for validating the developed research model. Partial least squares-based structural equation modeling was used for data analysis.

This study illustrates the direct effects of an online store’s image and online–offline collaborations on the market performance of small stores. This study further reveals the boom-bust moderating effects of different collaborations between online–offline images and market performance.

Small stores should be aware of the importance of information congruence and functional integration concerning online–offline collaboration. They should also recognize the paradoxical intervening effects of online–offline collaboration on different channels and arrange appropriate collaboration tactics.

This study presents a significant contribution to the open systems theory by revealing both constructive and destructive properties of the online–offline collaborative system with offline-to-online targeting. Vertically differentiated online–offline collaboration may strengthen one side of the store image but weaken the other side for promoting the market performance of small stores.

This study aims to explore how project-based firms, which generally organize most of their work around temporary projects in discontinuous and fragmented types of business contexts, proactively formulate and implement digital transformation strategies under institutional pressures in a predigital era.

An exploratory case study was conducted in a large-scale construction company in China using multiple data collection methods, including semistructured interviews, documentation collection and observation.

An integrated framework is developed to conceptualize three key dimensions of digital transformation strategies of project-based firms: strategic adaptation for organization-environment fit through balancing the internal efficiency needs with the external legitimacy pressures; proactive business transformation through comprehensively managing the roles of digital technologies in optimizing defined business processes and fostering new business models; and delicate organizational transformation to integrate temporary project-level operation processes with ongoing firm-level business processes.

This study represents an exploratory effort to empirically investigate how project-based firms strategically organize complex digital transformation imperatives in their discontinuous and fragmented business contexts. The findings contribute to deepened understandings of how complex organizational and environmental contexts can be comprehensively managed for systemic business and organizational transformations to leverage the value of emerging digital technologies for project-based organizations.

This paper aims to study the influence of microparticles on the surface cavitation behavior of 2Cr3WMoV steel; microparticle suspensions of different concentration, particle size, material and shape were prepared based on ultrasonic vibration cavitation experimental device.

2Cr3WMoV steel was taken as the research object for ultrasonic cavitation experiment. The morphology, quantity and distribution of cavitation pits were observed and analyzed by metallographic microscope and scanning electron microscope.

The study findings showed that the surface cavitation process produced pinhole cavitation pits on the surface of 2Cr3WMoV steel. High temperature in the process led to oxidation and carbon precipitation on the material surface, resulting in the “rainbow ring” cavitation morphology. Both the concentration and size of microparticles affected the number of pits on the material surface. When the concentration of microparticles was 1 g/L, the number of pits reached the maximum, and when the size of microparticles was 20 µm, the number of pits reached the minimum. The microparticles of Fe3O4, Al2O3, SiC and SiO2 all increased the number of pits on the surface of 2Cr3WMoV steel. In addition, the distribution of pits of spherical microparticles was more concentrated than that of irregularly shaped microparticles in turbidity.

Most of the current studies have not systematically focused on the effect of each factor of microparticles on the cavitation behavior when they act separately, and the results of the studies are more scattered and varied. At the same time, it has not been found to carry out the study of microparticle cavitation with 2Cr3WMoV steel as the research material, and there is a lack of relevant cavitation morphology and experimental data.

The purpose of this paper is to establish a three‐dimensional service house of quality (HOQ). The new service HOQ adds a dimension of quality economics to solve the problems of economic evaluation in the process of transferring customer requirements into service characteristics by traditional HOQ.

Based on the traditional two‐dimensional HOQ, this paper constructs a three‐dimension service HOQ by adding an economic dimension into the traditional structure, so that the transformation process from customer requirements into service characteristics can be evaluated with quality economic perspective. The key concern of this new model is to balance the quality improvement and economic gain of a service. The other improvement of this paper is that it uses structural equations to present the coefficient matrix in the new HOQ model to avoid human errors in the evaluation. A case study is used to verify the effectiveness of the new model.

Quality gains and costs should be considered in service design and quality improvement. The three‐dimensional service HOQ uses the dimension of quality economics to balance customer requirements and service characteristics, which is more effective than the traditional one.

The method exposed in the paper can be used by service companies for decision making in service design and quality improvement.

This paper establishes a new three‐dimensional HOQ, by which quality economics can be effectively analyzed in service design and quality improvement.

This paper aims to present an open-architecture kinematic controller, which was developed for articulated robots, facing the demands of various applications and low cost on robot system.

A general approach to develop this controller is described in hardware and software design. The hardware consists of embedded boards and programable multi-axes controller (PMAC), connected with ethernet, and the software is implemented on a robot operating system with MoveIt!. The authors also developed a teach pendant running as a LAN node to provide a human–machine interface (HMI).

The proposed approach was applied to several real articulated robot systems and was proved to be effective and portable. The proposed controller was compared with several similar systems to verify its integrality and flexibility. The openness of this controller was discussed and is summarized at the end of this paper.

The proposed approach provided an open and low-complex solution for experimental studies in the lab and short-run production in small workshops.

Several contributions are made by the research. The actuation model and communication were implemented to integrate the trajectory planning module and PMAC for setting up the physical interface. Method and program interface based on kinematics was provided to generate various interpolations for trajectory planning. A teach pedant with HMI was developed for controlling and programing the robot.

The purpose of this paper is to identify the features that qualify the wine tourism destinations’ (WTDs) image and to deepen analyse the role of the image on the wine tourists’ perception, assuming that it changes from tourist to tourist, depending on who has formed its perception after a real experience or not.

This contribution fits in the range of studies regarding the measurement of the destination image; the authors suited the Echtner and Ritchie’s model (1991, 1993), as its multidimensionality approach, rarely applied in the area of wine tourism.

From a comparison between the images of the chosen destination, wine tourists consider Bordeaux the benchmark of WTDs and, in the collective imagery, France is one of the excellences between WTDs. The association territory-wine is less marked, so the biggest contribute is given by the in situ experience.

Despite results can’t be generalised because the samples of convenience, they have provided an overall outline of attributes, benefits and attitudes of wine tourists of Web 2.0.

A managerial lecture of results shows that young destinations (aka new wine regions) have a bigger propensity for destination management as well as the attention to marketing aspects, which are able to influence the competitiveness of destination. Instead, destinations with an ancient tradition (aka old wine regions), although unique for their wines and territories, food traditions and the historic-architectural heritage, need to improve their services.

This research applies the consolidated analysis method of E&R on the theme of destination image to the wine tourism, never used for WTDs, improving the model with a comparison between visitor and no-visitor perceptions.