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Coronavirus (COVID-19) rapidly became the “new normal” with profound implications for everyone's daily life. In this paper, emerging psychologists from diverse cultural backgrounds discuss four main ways in which COVID-19 impacted diverse psychological populations.

This paper was written as a reflection on how COVID-19 has impacted diverse psychological populations using authors' academic and personal experiences.

First, the authors explore inaccessible populations with a focus on domestic violence victims living in rural areas. Second, the authors consider consequences of social isolation with a focus on remote workers. Third, the authors investigate the consequences of public (dis)trust in the pandemic with a focus on migrant worker communities. Finally, the authors discuss pandemic-relevant subcultures with a focus on “anti-vaxxers”.

The paper concludes with a discussion of negative implications of the COVID-19 pandemic on diverse psychological populations, both for the present and the future, and ends with an action plan of possible interventions to overcome these limitations.

Overall, the current paper provides a broad overview of how the pandemic has shaped and will continue to shape diverse psychological populations.

The purpose of this paper is to examine the relationship between gratitude and workplace friendship with affective well-being (AWB) at work amongst millennial employees. Specifically, it details the mediating effect of workplace friendship in explaining the linkages between gratitude and AWB at work.

This study used a sample of 272 millennial workers in this study. A survey invitation was sent out to all of the respondents through email. A 20-item job-related AWB (Van Katwyk et al., 2000) scale was used to measure AWB. Workplace friendship was measured using six-items of the workplace friendship scale (Nielsen et al., 2000) and gratitude was measured using McCullough et al.’s (2002) six-item gratitude questionnaire (GQ-6).

The study found that gratitude and workplace friendship enhanced workplace AWB among millennial workers. Workplace friendship functioned as a mediator, which delivered the effect from gratitude towards workplace AWB. Gratitude was found to positively predict workplace friendship and subsequently workplace friendship positively predicted workplace AWB.

Nurturing positive feelings at work through excellent psychosocial resources and healthy work friendships would improve millennial workers well-being. Henceforth, encouraging millennial employees to cultivate workplace friendships, can help the manager to enhance millennial employees’ feeling of belongingness, and thus, promote better AWB.

Investment on employee’s human capital and values can be valuable resources to increase millennial employees’ performance at work. Millennial workers are a unique generation that put emphasis on the subjective experience. Hence, capitalising on their subjective experience can be one of the keys to better increase their well-being and performance at work.

Digital technology, which is regarded as a prominent and transformational force in modern society, encompasses a wide variety of technology that utilize digital data to process, store and transfer various types of information. Digital technologies have continually been introduced as cutting-edge information tools in order to achieve effective management of vast information that arises from the prefabrication supply chain. However, without a sufficient performance evaluation, drawbacks of technology investment, such as financial losses and ineffective resource allocation, keep occurring, which hinders the widespread implementation of digital technologies. This study demonstrates a comprehensive evaluation of digital technologies’ effects on the prefabrication supply chain based on multi-criteria decision analysis (MCDA) theory.

Specifically, the targeted digital technologies and project constraints were first identified through a systematic literature review. The effects of the digital technologies were then scored using a questionnaire survey. The TOPSIS model was established to quantitatively rank the effectiveness of selected digital technologies.

Overall, BIM technology shone out in the rankings and is regarded as the most beneficial digital solution by multi-stakeholders to the existing constraints, such as working efficiency. Collaboration patterns between different stakeholders and technology integration trend were also indicated.

Compared with existing outcomes, this study specifically focused on examining the effects of digital technologies on the prefabrication supply chain, the most significant link in the process for prefabricated structures. New findings indicate the overall performance that considered both multi-stakeholders’ preferences and project constraints. The quantitative evaluation presents a comprehensive understanding of digital technologies’ effects, enabling industrial participants to reach well-informed, strategic and profitable investment decisions.

This paper aims to provide a review on the process of additive manufacturing of ceramic materials, focusing on partial and full melting of ceramic powder by a high-energy laser beam without the use of binders.

Selective laser sintering or melting (SLS/SLM) techniques are first introduced, followed by analysis of results from silica (SiO₂), zirconia (ZrO₂) and ceramic-reinforced metal matrix composites processed by direct laser sintering and melting.

At the current state of technology, it is still a challenge to fabricate dense ceramic components directly using SLS/SLM. Critical challenges encountered during direct laser melting of ceramic will be discussed, including deposition of ceramic powder layer, interaction between laser and powder particles, dynamic melting and consolidation mechanism of the process and the presence of residual stresses in ceramics processed via SLS/SLM.

Despite the challenges, SLS/SLM still has the potential in fabrication of ceramics. Additional research is needed to understand and establish the optimal interaction between the laser beam and ceramic powder bed for full density part fabrication. Looking into the future, other melting-based techniques for ceramic and composites are presented, along with their potential applications.

Bioprinting is a promising technology, which has gained a recent attention, for application in all aspects of human life and has specific advantages in different areas of medicines, especially in ophthalmology. The three-dimensional (3D) printing tools have been widely used in different applications, from surgical planning procedures to 3D models for certain highly delicate organs (such as: eye and heart). The purpose of this paper is to review the dedicated research efforts that so far have been made to highlight applications of 3D printing in the field of ophthalmology.

In this paper, the state-of-the-art review has been summarized for bioprinters, biomaterials and methodologies adopted to cure eye diseases. This paper starts with fundamental discussions and gradually leads toward the summary and future trends by covering almost all the research insights. For better understanding of the readers, various tables and figures have also been incorporated.

The usages of bioprinted surgical models have shown to be helpful in shortening the time of operation and decreasing the risk of donor, and hence, it could boost certain surgical effects. This demonstrates the wide use of bioprinting to design more precise biological research models for research in broader range of applications such as in generating blood vessels and cardiac tissue. Although bioprinting has not created a significant impact in ophthalmology, in recent times, these technologies could be helpful in treating several ocular disorders in the near future.

This review work emphasizes the understanding of 3D printing technologies, in the light of which these can be applied in ophthalmology to achieve successful treatment of eye diseases.