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The purpose of this paper is to investigate the effect of humble leadership on employee proactive behavior. The authors propose that such effect is mediated by psychological empowerment, and identification with leader moderates the intervening role of psychological empowerment in the humble leadership-employee proactive behavior relationship.

Data were collected from 286 subordinate-supervisor dyads from 4 industries in Northern China. Hierarchical linear modeling analyses were applied to test the research model.

Humble leadership has a significantly positive effect on employee proactive behavior, and this effect is mediated by psychological empowerment. Furthermore, the identification with leader moderates the mediated relationships between humble leadership and employee proactive behavior via psychological empowerment.

One limitation is that the data were collected cross-sectionally. Further research could conduct longitudinal research to retest the hypotheses. The present research has a number of implications. First, the authors extend humble leadership research. Second, the authors also contribute to humble leadership literature by addressing the lack of attention paid to the explanatory mechanism linking humble leader behavior to follower outcomes. Third, the authors provide a new insight into the boundary condition of humble leadership.

Managers should demonstrate more humble behaviors in their leading process to influence employees’ psychological empowerment and proactive behavior. In addition, managers should provide employees with sincere care in relation to work and life issues to produce employees’ identification with leader.

Humility is a modifiable trait that individuals can increase dramatically by practice. Humble behavior is more accessible and easier to cultivate, contrary to the stable trait of humility. Besides, our results confirmed the individuals with the virtue of humility are most likely to succeed. Thus, humble behaviors should be highly advocated and encouraged in our society.

This research extends humble leadership research by constructing and verifying the theoretical model of humble leader behavior and employee proactive behavior and by demonstrating the value of humble leader behavior in a non-Western context, and identifies the different roles of psychological empowerment and identification with leader on employee proactive behavior.

This study aims to provide an overview of rapid prototyping (RP) and shows the potential of this technology in the field of medicine as reported in various journals and proceedings. This review article also reports three case studies from open literature where RP and associated technology have been successfully implemented in the medical field.

Key publications from the past two decades have been reviewed.

This study concludes that use of RP-built medical model facilitates the three-dimensional visualization of anatomical part, improves the quality of preoperative planning and assists in the selection of optimal surgical approach and prosthetic implants. Additionally, this technology makes the previously manual operations much faster, accurate and cheaper. The outcome based on literature review and three case studies strongly suggests that RP technology might become part of a standard protocol in the medical sector in the near future.

The article is beneficial to study the influence of RP and associated technology in the field of medicine.

Esthetic trend changes with the development of society and cultural differences. A minimizer bra designed to make breasts appear smaller is now popular with large-breasted women in China. To conform to the requirements of modern aesthetics in China, this paper aims to investigate vital features of breast appearance that influence people’s subjective evaluation of breast size and analyze how bra design parameters affect breast shape and make breasts appear smaller.

This study used 3D scanning technology and reverse engineering software to obtain objective breast measurements in detail. A subjective evaluation experiment was conducted to evaluate the overall performance of seven minimizer bras compared to a basic comparison bra. Around 20 design parameters of 8 sample bras were identified to make a further study about the correlation between bra design features and breast shaping effect. To gain a deeper understanding of how bras interact with breast tissue, this study presented heat maps of the breast surface to visualize the deformation of breast shape.

Nine breasts' characteristics, such as the distance between bust points, breast depth, outer breast curvature and slope, etc. have been determined to be highly correlated with the visual reduction effect of breasts. In addition, for the bras in this experiment, the high-performance bra for women with large breasts tends to have a wider side panel, a wider under band, higher gore and a stronger transverse rigidity of the bra cup. According to the observation of heat maps of the breast surface, soft full-figure bras provide a wider range of compression to the breasts and effectively flatten the breasts.

This paper first aimed at the need to shape the ideal breast appearance for large-breasted women and make a further study of several hot-selling minimizer bras in China. The suggestions given in this paper help lingerie manufacturers better understand how design features of bras can affect their shaping effect and improve the wearing effect of minimizer bras for large-breasted women.