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The article aims to explore the transformative journey of AcmeTech Manufacturing, a fictional company influenced by real-life events, from environmental negligence to adopting sustainable and responsible business practices. By examining AcmeTech's strategic communication and sustainability initiatives, the study seeks to highlight the importance of integrating sustainability within global supply chains and the role of strategic communication in building stakeholder trust and achieving corporate sustainability goals.

This research adopts a case study methodology, focusing on AcmeTech Manufacturing as a representative example. The case study approach allows for an in-depth exploration of AcmeTech's challenges, strategies and outcomes in its pursuit of corporate sustainability. Drawing from real-life events, the study delves into the company's transformation, its commitment to transparent communication and its efforts to incorporate sustainable practices within its global supply chains.

AcmeTech Manufacturing, once criticized for its environmental negligence, has embarked on a comprehensive sustainability journey. Recognizing the erosion of stakeholder trust due to past actions, the company has prioritized transparent and strategic communication of its sustainability efforts. AcmeTech's commitment extends beyond internal changes, emphasizing the importance of its global supply chains in its overall environmental impact. By adopting a Cooperative Advantage approach, rooted in the philosophy of ubuntu, AcmeTech not only addresses its environmental challenges but also strives to become a leader in sustainable manufacturing practices.

The article offers a unique perspective by combining the concepts of strategic communication and corporate sustainability within the context of global supply chains. Using the fictional case of AcmeTech Manufacturing, influenced by real-world scenarios, the study introduces the Cooperative Advantage approach, rooted in the African philosophy of ubuntu. This approach emphasizes the interconnectedness of all stakeholders, promoting a people-centered strategy to sustainability, making the article a novel contribution to the discourse on corporate sustainability.

The paper aims to identify the critical constraints that impede heritage building (HB) facility managers from discharging their duties effectively and develop an index model to guide HB maintenance management (HBMM) practitioners to the critical constraints.

A literature review was conducted to identify HBMM constraints. Facilty management practitioners assessed the constraints' significance through an online survey. The factor analysis was used to shortlist and group the constraints, and the constraint clusters were analyzed by the fuzzy synthetic evaluation technique. A significant index cluster to determine HBMM constraints criticality was generated using the linear additive model.

Embracing a total of 16 HBMM constraints, the three clusters identified are: (1) managerial and inadequacy constraints, (2) pressure and bureaucracy constraints and (3) HB peculiarities constraints. Based on the generated significant index, the HB peculiarities cluster was identified as the most significant.

The study was conducted in a particular jurisdiction, limiting the generalizability of the result. Future research should address this limitation by covering more jurisdictions.

The significant index model (SIM) developed enables HBMM practitioners to objectively assess the criticality of HB constraints and facilitates them to effectively strategize and allocate resources for HBMM.

The SIM, which transforms subjective judgment into the objective assessment of the HBMM constraints' criticality, can assist practitioners, policymakers and other HBMM stakeholders in implementing strategies for the sustainability of HBs.

The purpose of this study was to examine the mediating effect of employee well-being on the relationship between a bundle of human resource practices (HR practices) and employee resilience among Thai employees in an insurance company.

Self-report questionnaires were received from 317 employees. Confirmatory factor analysis (CFA) was conducted, followed by structural equation model (SEM) to test all hypotheses.

A partial mediator role of employee well-being on the relationship was detected, highlighting the significant consequences of a bundle of HR practices during the recent pandemic.

The study's limitations were its self-report questionnaires and cross-sectional design.

This study highlights the importance of a bundle of HR practices under the unusual situation, i.e. during the data collection process, telecommuting was implemented in the organization to comply with the government regulations. A bundle of HR practices can be perceived as resources that can help individual employees overcome this challenging situation, which supports organizational performance.

High environmental uncertainty requires today's organizations to be aware of the importance of employee resilience since this can contribute to organizational resilience. Additionally, employees rank their well-being as one of the top factors they seek from an organization. Thus, this study empirically extended the benefits of a bundle of HR practices in the context of COVID-19, supporting the mutual gains model.

To know the digital competence of rural teachers to carry out the tutoring process with members of the educational community through digital resources (teacher-student, teacher-families and teacher-teaching team). As specific objectives, gender, teaching specialties, interaction between gender*teaching speciality, and significant predictors were analysed.

The research was quantitative, with a non-experimental, cross-sectional, descriptive and inferential design.

The results showed an explorer-expert teacher, where the generalist teachers had a superior competence compared to the rest of the specialties. Gender and teaching speciality were significant predictors in the communication that the teacher has with all the agents involved, while the interaction of both predictors was only significant between the teacher-teaching team and teacher-families.

Another issue worth considering relates to the development of the classification tree for the use of digital resources in tutorial action. Due to lack of space, the proposal has focused on gender and particular subjects, but it would be interesting to focus on the dimensions of the instrument with regard to tutorial action with the different agents (students, teaching staff and families).

After reviewing the literature, the authors can conclude that very little quantitative research is focused on the level of self-perception of digital competence of teachers in rural schools. Furthermore, the teaching speciality of teachers has up until now hardly been taken into account as a variable that can determine the levels of digital competence. Not many studies have analysed the use of digital resources to communicate with the different members of the educational community.

The purpose of this experimental research was to examine a novel axial heat exchanger featuring swirling air movement over heated tubes. This apparatus is designed with perforated circular baffle plates complemented by rectangular air deflectors operating at different inclination angles. The tubes were arranged in a consistent layout parallel to the longitudinal airflow. The deflector’s heightened air-side turbulence initiates the frenzied motion, escalating the surface heat transfer rate.

The tubes maintained a constant heat flux condition over the surface. In each baffle plate, eight deflectors with identical inclination angles were devised in a reverse position, forming a rotation of air inside a circular duct that held tubes (carrying hot water) which elevated air-side turbulence, thereby enhancing the rate of heat transference on the surface. The baffle plates were equally situated from each other at changing pitch ratios. The Reynolds quantity was preserved in the scope of 16,000–30,000. The performance of the heat exchanger considering pitch ratios and inclination angles was examined.

The research indicates that when examined under similar conditions, an exchanger with a deflector baffle plate shows a strong dependence on the pitch ratio and inclination angle with a mean rise of 0.19 times in thermal enhancement factor at an inclination angle of 30° and a pitch ratio of 1.2 contrasted with an exchanger with segmental baffle plates.

The result shows the dependence of pitch ratio, Reynolds number and inclination on the heat transfer and friction factor rate.