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The purpose of this study is to develop a cross-level model of legitimacy-driven institutional change in a Chinese management context; in other words, changes that start out as legitimacy gaining processes by green enterprises but result in a shift in field-level market logic.

A case study using a historical inquiry approach and in-depth interviews has been used to qualitatively analyze the authors’ case in the Chinese photovoltaic industry.

The study proposes a cross-level explanation of institutional change by demonstrating how institutional change can create market forces at a field level that seemingly originate from an increase in the number of legitimated enterprises. This may negatively influence enterprises’ ongoing legitimacy gaining process for their survival at the organizational level in an institutional environment.

The theoretical perspective helps improve descriptions of institutional change and develop a much-needed multi-level understanding of green enterprises in the highly institutionalized green industry. However, this case study may raise the concern of generalizability; thus, an additional survey is necessary.

As organizational field-level market forces are endorsed and transformed in the legitimacy gaining activities of green enterprises, a green enterprise manager should be aware of its negative impact on their legitimacy gaining process and ultimate survival.

The authors’ model proposes a cross-level explanation of institutional change by demonstrating how institutional change can create market forces at a field level that seemingly originate from an increase in the number of legitimated enterprises. Consequently, this may negatively influence the enterprises’ legitimacy gaining process.

The purpose of this study is to examine the role of psychological capital (PsyCap) among employees in the higher education (HE) sector. Specifically, the aim of this paper is threefold. First, this study explores the effect of psychological empowerment (PsyEmp) and the two organizational culture factors of clan and market on PsyCap. Second, the study also examines the relationships between PsyEmp, PsyCap and individual innovative behavior (IIB). Third, this paper examines the mediating role of PsyCap on IIB and PsyEmp.

A conceptual model was developed and tested on 250 university employees in Norway. Partial least squares structural equation modeling was used to analyze the data.

The analysis shows that both PsyCap and PsyEmp have a direct positive relationship with IIB. The results also reveal that PsyEmp, clan culture and market culture are all positively and significantly linked to PsyCap. The relationship between IIB and PsyEmp is also mediated by PsyCap.

This study extends the knowledge of PsyCap in the context of the HE sector. For managers, the study highlights the importance of investing in and managing employees’ PsyCap. In addition, although perceived PsyEmp at work can strengthen the level of IIB among employees, employees’ PsyCap can be much more influential. Furthermore, the study contributes new knowledge regarding the symbiotic nature of various organizational culture types and the benefits of having both a clan culture and a market culture in enhancing organizational capabilities.

The purpose of this study is to reveal the underlying mechanism in film formation of oil-in-water (O/W) emulsion.

This study focuses on the film forming characteristics of O/W emulsion between the surface of a steel ball and a glass disc coated with chromium. The lubricant film thicknesses of O/W emulsion with various mechanical stirring strength were discussed, which were observed by technique of relative optical interference intensity.

The authors directly observed the oil pool in the contact area, finding the size of oil pool was closely related to the film-forming ability of emulsion. Enrichment phenomenon occurs in oil pool, which was caused by phase inversion. Further investigations revealed that the emulsion is stable with strong stirring strength, resulting in a smaller oil pool size and worse film forming ability.

With the wide usage of O/W emulsion in both biological and industrial systems, the ability of emulsion film formation is considered as an important factor to evaluate the lubrication effectiveness.

The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-12-2022-0354/

The development of information technologies has fueled the emergence of online self-organizing teams that involve members with diverse backgrounds to work on a shared goal voluntarily. However, the differences in members' attributes give rise to diversity. Therefore, the authors’ research is to figure out how diversity affects team performance in the context of online self-organizing teams and how this effect changes over team tenure.

The authors use a dynamic approach to the diversity-team performance relationship and collect a publicly longitudinal dataset on 3,970 collaborative items from 2,550 online self-organizing teams spanning nine years in an open innovation community of an online game.

The empirical results show that culture separation is negatively related to team performance, and this negative relationship weakens as team tenure increases. While skill variety and contribution disparity are positively related to team performance, and these positive relationships strengthen as team tenure increases.

The study provides a research framework to examine the relationship between diversity and team performance and explore how this relationship varies over team tenure in the context of online self-organizing teams. The results not only demonstrate the double-edged role of diversity in affecting the success of online self-organizing teams but also advance the understanding on the temporal effect of diversity on team performance.

This study aims to satisfy the thermal management of gallium nitride (GaN) high-electron mobility transistor (HEMT) devices, microchannel-cooling is designed and optimized in this work.

A numerical simulation is performed to analyze the thermal and flow characteristics of microchannels in combination with computational fluid dynamics (CFD) and multi-objective evolutionary algorithm (MOEA) is used to optimize the microchannels parameters. The design variables include width and number of microchannels, and the optimization objectives are to minimize total thermal resistance and pressure drop under constant volumetric flow rate.

In optimization process, a decrease in pressure drop contributes to increase of thermal resistance leading to high junction temperature and vice versa. And the Pareto-optimal front, which is a trade-off curve between optimization objectives, is obtained by MOEA method. Finally, K-means clustering algorithm is carried out on Pareto-optimal front, and three representative points are proposed to verify the accuracy of the model.

Each design variable on the effect of two objectives and distribution of temperature is researched. The relationship between minimum thermal resistance and pressure drop is provided which can give some fundamental direction for microchannels design in GaN HEMT devices cooling.

The present study aimed to validate the Indonesian-language version of the psychological capital questionnaire (PCQ), specifically within the context of higher education, by utilising Rasch analysis to evaluate the reliability and validity aspect such as item-fit statistics, rating scale function, and differential item functioning of the instrument. These questionnaires are designed to assess students' initial psychological status, aiming to ease their transition from school to university and monitor undergraduate students' mental health.

A total of 1,012 undergraduate students (female = 61.2%; male = 38.8%) from a university in Central Java, Indonesia completed the 24-item Indonesian version of the PCQ. The sampling technique used is quota sampling. Data were analysed using The Rasch model analysis, it was performed using the Winsteps 3.73 software.

The results of the Rasch analysis indicated that the reliability of the instrument was good (a = 0.80), item quality was excellent (1.00), and person reliability was consistent (0.77). In the validity aspect, all four domains of the PCQ exhibited unidimensionality, and a rating scale with four answer choices was deemed appropriate. The study also identifies item difficulty level in each dimension.

The practical implications of this study are beneficial for higher education institutions. They can use the validated Indonesian version of the PCQ to monitor the mental well-being of undergraduate students. Mapping the PsyCap can serve as a basis for developing and determining learning policies, potentially leading to improvements in student academic performance. The theoretical implications of this study are related to the advancement of measurement theory. By employing Rasch analysis, the study contributes to enhancing the validity and reliability of measurement, particularly in the context of educational and psychological assessment in Indonesia.

This current study confirmed that the Indonesian version of PCQ adequately measures psychological capital in higher education, particularly in the Indonesian context.

Well-being and employability are considered important indicators of a sustainable career that must be incorporated into the system at the beginning of a job. Hence, it is essential to explore the role of positive personal resources to improve young managers' well-being. The unending ambivalence in the academic environment and the job market is detrimental to management graduates' well-being. The study aims to look into the possible intervening methods to enhance the well-being of management students during difficult times.

A cross-sectional study was conducted among 212 management students from Kerala, India. Multi-stage random sampling was used to collect data. Structural equation modelling using IBM-AMOS was done to gain insights into the proposed relationships.

The results indicated that psychological capital had a significant impact on the well-being of management students. Both perceived employability and psychological capital are positively related to life well-being. And, perceived employability mediated the relationship between psychological capital and life well-being.

The theoretical contribution comes from the application of the broaden-and-build theory and resource caravans from the conservation of resource theory as a theoretical framework to understand the positive impact of developing psychological capital among university students. The practical contribution comes from identifying a need for universities to make their campus climate more supportive of the non-academic needs of students by supporting them to become more self-reliant and enhance their positive psychological resources. Developing psychological resources of perceived employability and psychological capital is quintessential to enhance life well-being and career sustainability of early careers talent.

This study is one of the first attempts to discern how psychological capital leads to an accumulation of psychological resources and life well-being in university students and graduates offering opportunities for career sustainability.

The authors analyze the expansion of Big Data and artificial intelligence technologies from the perspective of economic theory. The authors argue that these technologies can be viewed from three perspectives: (1) as an intangible asset; (2) as a search and matching technology; and (3) as a forecasting technology. These points of view shed light on how new technologies are likely to affect matching between firms and consumers, productivity growth, price discrimination, competition, inequality among firms, and inequality among workers.

The purpose of this paper is to identify the mediating effect of fan-page followers’ engagement activities and moderating role of followers’ demographic profile and trust level on their purchase intention.

This study utilised the customer engagement behaviour and consumer involvement theory as a foundation to explore the impact of variables. Structural equation modelling was utilised to test the model with the data collected from 307 Facebook fan pages’ followers of five Malaysian companies.

It was shown that following fan pages will influence fan page engagement, which in turn affects purchase intention and social media connectedness. Further analysis indicated that the impact of “follow” and “engagement” on purchase intention differs between genders, ages, level of trust and income.

The study serves as a basic fundamental guideline for academics and researchers to interpret the concept of following fan pages and engagement actions and its effects on purchase intention and social media connectivity, as well as opening a vast area of unexplored researches on the subject of social media.

The research provides information for business-to-consumer companies in utilising fan page based on user categories.

This study proposes the application of an empirically tested framework to the fan-page follow actions. The authors argue that this framework can provide a useful foundation for future social commerce research. The results would help academics be aware of fan page and its user’s engagement actions, which will provide a new avenue of research.

Collaboration, communication, critical thinking and creativity are the most essential Cs of education. However, at present, these Cs are interlinked with technology to make it more effective and reliable. Educational technology infuses higher education, many people use it on a daily basis. Students are eager to adopt such technologies that help them in academia. Hence, this study aims to investigate how cloud computing adoption influences the academic performance of students by incorporating innovative, knowledge, economic and technological factors in the model.

The data are collected by using the survey method and the five-point Likert scale is used for this purpose. The statistical techniques applied to the data set were confirmatory factor analysis and partial least square structural equation modeling.

All dimensions have been observed to have a positive association with perceived ease of use and perceived usefulness. On the other hand, the innovative factors which include relative advantage and complexity have a negative impact on perceived ease of use and perceived usefulness except for compatibility. Moreover, economic factors, all have a negative relationship. Finally, research shows that perceived ease of use and perceived usefulness have a direct and significant relationship with cloud computing adoption among students, which ultimately predicts their academic performance.

Present research makes the following vital contributions; first, focus on the role of innovative factors, economical, technological and knowledge factors together that were previously largely ignored. Second, it extends the model of technology acceptance model for analyzing the cloud computing adoption pattern among university students. Finally, this study uses PLS-SEM for analyzing the relationship.