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The educational environment in Taiwan's primary and secondary schools is becoming increasingly diverse and complex. This study examined the relationship between primary and secondary school principals' working values, organisational climate and organisational adaptation.

Data were collected from the third Teaching and Learning International Survey (TALIS), which targeted 401 principals in Taiwan's primary and secondary schools, conducted in 2018 by the Organisation for Economic Co-operation and Development (OCED). In this study, a structural equation model was constructed.

The results indicated that primary and secondary school principals generally had positive work values, and their schools' organisational climate and adaptation were positive. In addition, the work values, organisational climate and organisational adaptation models showed good fit for a variety of potential variables. Furthermore, the organisational climate had a mediating effect that strengthened the principals' work values and was a major factor in enhancing organisational adaptation. The results suggest that in addition to principals' positive work values, fostering a cooperative organisational climate—such as the perceived level of support from supervisors and the environment—is essential to enhance schools' organisational adaptation.

The principal's work value has a profound impact on the creation of a school's organisational atmosphere, the cohesion of members' consensus and the organisation's contingency decision-making in response to the external environment. This study adduces more diverse recommendations for the development of school affairs.

The purpose of this study is to provide evidence on the impact of network flexibility and its ambidextrous influence on a firm's exploratory and exploitative partnership selection.

The authors develop our hypotheses based on the literature of network flexibility and draw on a sample of publicly listed firms in Taiwan semiconductor and optoelectronics industries. The authors collect our data from survey questionnaires and archival sources and examine our hypotheses by using the generalized linear model (GLM) approach.

The authors’ empirical findings show that configuration flexibility has a greater influence on exploratory partnerships, while manufacturing flexibility has a greater impact on exploitative partnerships. In addition, when firms are ambidextrous (i.e. have both types of flexibility), they are able to simultaneously obtain both exploratory and exploitative partnerships. The authors’ findings indicate that balancing network flexibility is critical when firms execute ambidextrous alliance strategies.

The authors’ use of survey data to measure network flexibility may limit our observations related to network evolution. In addition, the authors’ use of public annual reports to capture firm partnerships may cause us to ignore informal relationships between partners.

The authors’ empirical findings suggest that the types of partnerships firms develop depend on which types of flexibility they possess. The results further suggest that decision makers have to find a way to develop a balanced strategy between network configuration and manufacturing flexibility when they would like to develop an ambidextrous alliance strategy.

The authors’ study advances the understanding in the literature on supply chain flexibility and its ambidexterity by connecting network flexibility and ambidextrous alliance strategy. The authors offer a guide to supply chain managers in the area of network design.

This study aims to examine what types of interfirm linkages a firm enters in relation to its manufacturing strategy. The authors further aim to determine whether heterogeneous resources have different moderating effects on the relationship between a firm’s manufacturing strategy and interfirm linkages.

The sample consists of survey and archival data on 80 publicly listed electronics firms from the semiconductor and optoelectronics industries in Taiwan. Because the dependent variable, interfirm linkage, is a binary term, the authors apply logistic regression in our study.

This paper provides empirical insight into how a firm’s manufacturing strategy affects its probability to engage in specific types of interfirm linkages. The authors find that when a firm pursues an efficiency (flexibility) strategy, it will tend to engage in marketing (technical) interfirm linkages. In addition, absorbed slack strengthens the fit between manufacturing strategy and interfirm linkage type more than unabsorbed slack does.

Because the sample is drawn from the Taiwanese semiconductor and optoelectronic industries, the authors encourage scholars to examine the generalizability of the findings. Future studies can furthermore adopt in-depth interviews to facilitate a better understanding of decision-makers’ considerations when entering interfirm linkages.

This study extends resource dependence theory across a firm’s boundary and applies the resource-based view to resource heterogeneity. The findings advance the understanding of the relationships between strategic orientation, slack resources and interfirm linkage choices. The authors show that it is important that firms consider strategic fit when they create linkages outside their existing boundaries.

Our knowledge of what emotions are elicited explicitly from food consumption and gastronomy experiences in the travel destination and how these emotions establish a relationship with tourists’ behavior is limited. Thus, this study aims to enrich the current knowledge in the gastronomy tourism field from the affective experience perspective and develop a scale to measure tourists’ affective gastronomy experiences (TAGES).

Both qualitative scale development and quantitative scale validation were conducted to ensure the psychometric properties of TAGES.

With the focus group’s contributions and experts’ validation, 12 gastronomy experience affects were identified in the first stage. In the second stage, a quantitative data collection involving 650 samples helped refine the scale. Finally, a reliable and valid scale with five items measuring TAGES was successfully developed.

This study provides a novel perspective by viewing tourists’ gastronomy experiences through an affective lens. Moreover, this study successfully provides evidence for the psychometric properties of the newly developed TAGES by systematically applying item response theory (IRT) and classical test theory (CTT). This study enriches the gastronomy tourism domain by developing the TAGES and presenting a rigorous and exhaustive investigation of its psychometric properties based on an integration of IRT and CTT. A valid and reliable scale that measures the TAGES fills the gastronomy literature gap and proposes an effective tool for future gastronomy experience studies.

This study aims to research the erosion wear characteristics and sealing performance of V-regulating ball valve in coal chemical process pipelines, which provides a theoretical reference for improving its antiwear and sealing performance.

Taking the V-regulating ball valve as the research object, based on the computational fluid dynamics and the theory of erosion wear, the authors studied its erosion characteristics under different medium parameters and analyzed the sealing performance under the heat-fluid–solid coupling working condition.

The erosion wear mechanism of the valve sealing surface is the simultaneous action of cutting and deformation. When the medium flow velocity, particle mass flow rate and particle size increase, the maximum erosion rate and average erosion rate in the V-regulating valve increase. The inner diameter Mises contact stress of the sealing surface is symmetrically distributed in a “wing shape,” and the contact stress of the outer diameter is distributed in a “butterfly shape.” Due to the superposition of thermal stress and pressure stress in the contact transition zone to produce a significant stress concentration.

The findings will provide a theoretical basis for improving the erosion resistance and sealing performance of V-regulating ball valve in coal chemical industry.

V-type regulating ball valve is widely favored by coal chemical enterprises and petrochemical enterprises because of its wide adjustment ratio and good erosion resistance.

The V-regulating ball valve wear mechanism for cutting and deformation simultaneously, and its wear rate is positively correlated with the medium flow rate, particle mass flow rate and particle size. After the valve is opened, there is a significant stress concentration occurs in the contact transition zone due to the superposition of thermal stress and compressive stress. The findings will provide a theoretical basis for improving the erosion resistance and sealing performance of V-regulating ball valve in coal chemical industry.

The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-06-2024-0205/

The purposes of this paper include studying the friction coefficient of polyoxymethylene (POM) under a broad range of normal load and sliding velocity; developing a mathematical model of friction coefficient of POM under a broad range of normal loads and sliding velocities; and applying the model to dynamic finite element (FE) analysis of mechanical devices containing POM components.

Through pin-on-disc experiment, the friction coefficient of POM in different normal loads and sliding velocities is investigated; the average contact pressure is between 5 and 15 Mpa and the sliding velocity is from 0.05 to 0.9 m/s. A friction algorithm is developed and embedded in the FE model to simulate the friction of POM in different normal loads and sliding velocities.

The friction coefficient of POM against steel declines with the increase of normal loads when the contact pressure is between 5 and 15 Mpa. The friction coefficient of POM against steel increases markedly when the sliding velocity is between 0.05 and 0.15 m/s, it decreases sharply between 0.15-0.45 m/s and then it stabilizes at high sliding velocity between 0.45 and 0.9 m/s. The friction coefficient of POM in different working operations has a significant effect on contact stress and shear stress. The simulation data and experiment data of POM friction force fit very well; therefore, it can be concluded that the friction algorithm and FE model are accurate.

The friction coefficient of POM under a broad range of normal loads and sliding velocities is investigated. The friction coefficient model of POM is established as a function of normal loads and sliding velocities in the dry sliding condition. A friction algorithm is developed and embedded in the FE model of the friction of POM. The mathematical model of the friction coefficient accurately agrees with the experiment data, and simulation data and experiment data of the POM friction force fit very well.

This paper aims to present the mixed elastohydrodynamic lubrication (EHL) model and obtain the leakage characteristics for the skeleton reciprocating oil seal.

The model consists of a finite element analysis of the contact pressure, a fluid mechanics analysis of the fluid film, a contact analysis of the asperity contact pressure, a deformation analysis of the seal lip and an iterative numerical simulation process.

Simulation results show that the leakage is in direct proportion to the seal roughness and speed, and in inverse proportion to the fluid viscosity. Comparisons with the experimental results verify the validity of the mixed EHL model.

This study provides a helpful method to calculate the leakage of the skeleton reciprocating oil seal, which shortens its development cycles.

Academia is known for its high competitiveness, with prestige and diverse responsibilities and achievements being decisive determinants of success resulting in academic incivility. This paper extends Lazarus and Folkman's theory of stress by examining the moderating role of interpersonal justice (IJ) , as supervisory support, on academics' job satisfaction and depressivity.

The study recruited 185 academics from a public university in Malaysia to participate in a survey. Using the partial least squares- structural equation modeling (PLS-SEM) analysis, academic incivility was negatively related to job satisfaction, whilst positively related to depressivity.

As hypothesized, it was found that the predicted detrimental effect of academic incivility on job satisfaction was buffered by perceiving high IJ from their immediate supervisors, i.e. deans or heads of department. An unanticipated finding was that there was a stronger relationship between academic incivility and depressivity for those academics who perceived high supervisory IJ.

Further, academic management can formulate and revise zero-incivility policies and promote awareness explaining the detrimental impacts of incivility, despite support systems in academia.

This study provides the first empirical evidence showing the differential impact of supervisory IJ on two conditions of incivility–well-being relationships. Work culture and various sources of incivility should be considered for future research.

This research investigates Hong Kong academic librarians' attitudes toward robotic process automation (RPA) and their willingness to learn this technology.

This qualitative study collected data through one-on-one semi-structured interviews conducted with video conferencing software. After participants received basic RPA information and three existing library application cases, they answered questions based on the interview guide. This research used the inductive thematic analysis method to analyze the collected data.

Regarding Hong Kong academic librarians' attitudes towards RPA, 19 themes were identified. Although all participants did not have previous knowledge of RPA, most showed positive attitudes toward implementing RPA in their libraries and some willingness to learn it. Besides, among all identified themes, negative attitudes mainly comprised “Affect” and “Cognition” factors, hindering RPA deployment in academic libraries.

This research helps librarians and RPA vendors make better decisions or strategies for implementing RPA for libraries, which has not been explored, especially in East Asia.

Examines the fifteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.