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With the growing attention directed towards ChatGPT and its applications in education, this study explored its impact on various variables pertaining to student learning. Specifically, an integrated theoretical framework was used to investigate the factors that influence student problem-solving and critical thinking abilities when using ChatGPT for educational purposes. Data was collected from 687 students by questionnaire survey. The research model was evaluated using both first order and second-order factors through partial least squares structural equation modeling analysis. The results revealed significant relationships and mediating and moderating effects within the proposed conceptual framework. These findings underscore that learning motivation directly affects learner engagement and problem-solving skills. Moreover, learner engagement was found to positively influence problem-solving and critical thinking tendency. Problem-solving skills have also emerged as pivotal and significant factors influencing critical thinking tendencies. The study also confirms the moderating roles of students' mental attributes, which amplify the relationship between learning motivation, learner engagement, and problem-solving. The partial least squares multigroup analysis method was used to ensure the generalizability of our model. The concluding section discusses both the theoretical and practical implications for educational settings.

PurposeThis study attempts to explore how a cultural and creative firm's competitive advantages can be maintained through the accumulation of intellectual capital and entrepreneurial orientation. Another goal of this study is to identify the different mechanisms of network ties to explore the interrelationships between organizational capital and competitive advantage in the context of Taiwan and China.Design/methodology/approachStudy 1 and study 2 settings are applied, and 786 samples (i.e., 418 samples from Taiwan and 368 samples from China) are used to examine the proposed model.FindingsStudy 1 reveals that entrepreneurial orientation may influence the organization capital through human capital and social capital, which discloses the mutual relationships of intellectual capital. Further, the results of study 2 confirm the mediating role of intellectual capital that links the relationships between entrepreneurial orientation and competitive advantage. Specifically, this study also discovered that firms with more network or political ties (e.g. the Chinese samples) and business ties (e.g. the Taiwanese samples) tend to amplify the effects of organizational capital on competitive advantage.Practical implicationsAccording to our empirical results, cultural and creative managers should build a learning mechanism to encourage and develop entrepreneurial orientation and intellectual capital capacities and to provide means of understanding of customers' changing expectations. Hence, in enhancing entrepreneurial orientation and intellectual capital cultural and creative firms can develop a competitive advantage over competitors. Our findings also offer new insight to support further studies of the benefits of managerial ties for firms operating in Guanxi cultural settings in Chinese contexts.Originality/valueMost previous studies on tourism strategies have disregarded the impacts and different roles of government (e.g. political ties) and business (e.g. business ties) forces on cultural and creative firms' competitive advantages, suggesting a need to address social network issues in response to dynamic tourism environments. Therefore, this study examines differences in network ties and the differences observed between China and Taiwan in the context of Chinese cultural and creative firms.

White modules of quick response codes (QR codes) are degraded by dot gain, especially when printed at smaller sizes, which results in more false blacks than false whites in error analysis, and also severely affects decoding ability. To reduce the false blacks generated from printing and to improve code readability, modifying the microstructure of graphic QR codes by reducing the size of the information dots is proposed. Experimental results show that the resultant QR code reduces the number of false blacks and thus the error rate. This method applies to the physical output of both conventional and graphic QR codes.

Purpose – The purpose of this paper is to explore how individuals can leverage interpersonal relationships and critical network position to acquire knowledge and information for generate research productivity. Specifically, this paper argues that the relationship between tie strength and scholar productivity will be an inverted U-shape, and critical position as moderating role in research productivity generation process. The robustness tests were also provided. Design/methodology/approach – Using panel data from scholars in tourism academic fields, this paper investigated the conditions under which maintenance of social relations affects knowledge creation. In total, two different regression models and robustness tests were used to test the hypotheses in a sample of 201 tourism scholars from Taiwan and an analysis of 1,198 publications. Findings – The results showed that the relationship between tie strength and scholar productivity will be an inverted U-shape. Moreover, the moderating role of critical position of structural holes and betweennesss are recognized: it positively moderates with tie strengths and research productivity. Research limitations/implications – The empirical results are derived from a sample of scholars in Taiwanese business management departments, thus raising concern about the external generalizability to other departments and countries. Future research is, therefore, suggested to empirically test the validity of the framework and hypothesis in other departments or countries. Practical implications – The practical implications of the results are that individuals need to know that there are two underlying governing forces on the choice of their knowledge exchange partners and occupying critical network position. A diversified social relation is beneficial to the knowledge creation performance because of more information knowledge sharing while a specialized knowledge would avoid the detrimental effects of coordination and conflict problems on research productivity. Therefore, individuals should understand and careful choice their cooperation partners and network position in order to achieve better knowledge creation outcome. Originality/value – This research extends developments in social capital theory and the relational view into interpersonal relationships between tourism scholars and their cooperation partners. Furthermore, the paper also examines how critical position has effects on scholar’s research productivity creation process. Finally, studies that examine the relationship between tourism academic networks and different measures of research productivity are few in number, and those that use such longitudinal empirical work are particularly lacking. This study addresses these issues.

This paper presents the optimal design process of an innovative adaptive compliant gripper (ACG) for fast handling of objects with size and shape variations. An efficient soft-add topology optimization algorithm is developed to synthesize the optimal topology of the ACG. Unlike traditional hard-kill and soft-kill methods, the elements are equivalent to be numerically added into the analysis domain through the proposed soft-add scheme. A size optimization method incorporating Augmented Lagrange Multiplier (ALM) method, Simplex method, and nonlinear finite element analysis with the objective to maximize geometric advantage (which is defined as the ratio of output displacement to input displacement) of the analyzed compliant mechanism is carried out to optimize the design. The dynamic performance and contact behavior of the ACG is analyzed by using explicit dynamic finite element analysis. Three designs are prototyped using silicon rubber material. Experimental tests are performed, and the results agree well with the simulation models. The outcomes of this study provide numerical methods for design and analysis of compliant mechanisms with better computational efficiency, as well as to develop an innovative adaptive compliant gripper for fast grasping of unknown objects.

This study develops and tests an integrated model of the moderated mediation of risks (man-made and natural disasters) that explains the associations between the benefits of tourism and the destination image. The study also considers how tourists are influenced by natural disasters and provides empirical evidence to predict the hypothesis models. The results of a study of 635 foreign tourists indicate that the tourism risks of man-made disasters positively influence the tourists’ experienced benefits and feeling experience. Foreign tourists’ risk evaluation may have a positive effect on their benefit and feeling experience and, thus, may link to the destination image. Somewhat as expected, the moderating effect of tourist benefit is found to strengthen the relationship between feeling experience and the destination image. Alternatively, foreign tourists’ feeling experiences foster a positive link between tourism risk and destination image. The implications of the moderated mediation results are discussed.

Purpose The purpose of this study is to propose and develop an antecedent model from star hotel employee viewpoint and a consequence model for star hotel customers’ evaluation of the brand equity development process. Design/methodology/approach In terms of the study setting, structural equation modelling was conducted. Study 1 used the views of 323 star hotels’ employees on the mutual relationships among employee-based brand equity, and Study 2 used 516 star hotels’ customer perspectives concerning the mutual relationships among customer-based brand equity. Findings In the antecedent model of Study 1 from an employee viewpoint, service quality is a foundational attribute of the indirect influences of brand equity development through brand promise, values and message. A moderating role of brand identity is also found. In the consequence model of Study 2 from the perspective of customers’ evaluation, mutual relationships of brand equity are identified, and social interactions are established that enhance the positive relationships among the different critical attributes of brand equity. Originality/value Although numerous hotel branding studies have identified the consequences of hotels for employees, few have simultaneously considered employees and customer feedback in terms of star hotel branding. This research considers the bidirectional effects of such a comprehensive perspective.

This study used statistical analyses such as structural equation modelling (SEM) and regression analysis to demonstrate how both transformational leadership and social capital influence creativity. A mediation-moderate model design reveals social capital and knowledge sharing as critical mediation attributes that connect the relationships between transformational leadership and creativity. The three-way interaction results also suggest that interaction frequency is the most important dimension for increasing creativity by creating both knowledge sharing and a co-operative culture in the learning environment. Several alternative models were used to confirm the model fit of this study. •This study attempts to identify the important attributes of student's creativity.•A mediation-moderate models were used to demonstrate the relationships.•Knowledge sharing as critical mediation attributes.•The three-way interaction identified the critical roles of interaction frequency.•Several alternative models were used to confirm the model.

PurposeResearch on the relationship between novelty and travel intention is lacking. This study attempts to fill this gap by developing a theoretical model to explain how novelty influences travel intention through two mediating paths: brand equity and tourist motivation.Design/methodology/approachIn this study, data were collected from 466 foreign visitors to Taiwanese night markets. To test the model, the authors applied structural equation modeling (SEM) to identify the critical attributes that predicted foreign tourists' travel intentions.FindingsThe SEM analysis indicated that novelty in tourism management was related to brand equity and intrinsic motivation, which increased foreign tourists' travel intentions and offered advantages for highly competitive, high-density night markets in Taiwan. In addition, brand equity was an important mediator that connected novelty and tourists' travel intentions. Finally, novelty indirectly affected travel intention and intrinsic motivation through brand equity.Research limitations/implicationsThere may exist potential moderators in the relationships among the brand equity and travel intention categories. Future research studies could explore whether any moderators influence the relationship mechanisms examined in this study.Originality/valueThis research expands on previous research studies that have focused on the value of travel intention. Furthermore, the study uses brand equity theory (BET) and the theory of planned behavior (TPB) to examine the mediating effect of intrinsic motivation on the relationship between novelty and travel intention.

Nobel laureates offer a range of expertise to researchers interested in generating scientific productivity by capitalizing on their ability to collaborate with other outstanding researchers. However, current knowledge on whether and how a scholar’s research areas can be leveraged for scientific productivity has not been examined empirically. There has been scant conceptualization of the underlying processes responsible for utilizing research areas, and the results have been equivocal. We propose and test the intermediate mechanisms of number of collaborations and collaboration diversity as two distinctive capabilities that may explain how a research area drives a scientist’s productivity. Our conceptual model posits that the link between research areas and scientific productivity is neither simple nor direct. An empirical test on Nobel laureates demonstrates the complexity of innovation generation. Two pathways from research areas to scientific productivity are revealed: number of collaborations and collaboration diversity both mediate the link, but the role of research areas is negatively moderated by the scholar’s dependence on external knowledge to their academic collaboration. Our theory is thereby confirmed. Finally, expected findings and contributions are also discussed.