Despite the considerable focus on job characteristics and individual differences in job crafting research, the influence of social factors on job crafting has not been well-acknowledged. Based on social interaction and job crafting literature, this meta-analysis estimates the associations between social factors (i.e., organizational insiders and outsiders) and job crafting, and how these social factors contribute to employee outcomes through their job crafting. Based on a sample of 51 empirical studies that included 54 independent samples (N = 17,863), we found that social factors of positive leadership styles (e.g., empowering and transformational) and coworker support were positively related to employee job crafting. Moreover, leadership showed a stronger correlation with employee job crafting than coworker support and Leader-Member-Exchange (LMX). Further, our study showed that employee job crafting positively mediates the relationships between social factors and work outcomes (e.g., job performance and well-being). Our study contributes to job crafting literature by integrating social factors into the job crafting model and demonstrating that the social context of work (in particular organizational insiders) plays a crucial role in shaping employees’ job crafting behavior. We also emphasize the critical role that job crafting plays in transmitting valuable social resources into improved work outcomes. Building on our results, we provide future direction for job crafting research and discuss how our results can imply practice in terms of job crafting training.

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Cellulose-based materials are vulnerable to moisture and microorganisms and thus lose their original mechanical properties and durability; meanwhile, self-cleaning technique as a disruptive nanotechnology of waterproofing is attracting tremendous interest. Here, we develop a facile, cheap, and scalable "top-down" strategy to fabricate a transparent self-cleaning surface for cellulose-based materials by spray-coating a stable emulsion of nano-SiO 2 particles. The nanoparticles are precisely synthesized at an average diameter of ∼110 nm via a sol−gel way and finely tailored with hydrophobic function by successive modification of poly-(dimethylsiloxane) (PDMS) and (heptadecafluoro-1,1,2,2-tetradecyl)trimethoxysilane (17F). The modified nano-SiO 2 particles well-distributed on the microscale rough surface of the cellulose-based materials by spray-coating to form a micro/nano two-tier structure to entrap air for water resistance, and thus build a superhydrophobic surface with static water contact angle (WCA) over 150°and dynamic contact angle less than 10°. The spray-coated superhydrophobic surface maintains the paper handwriting and wood texture, and holds their original mechanical properties when they are exposed to wet conditions, indicating a transparent waterproof coating built on the materials. Such coating also exhibits dust proof and antibio-adhesive behavior, which, integrated with light transparency and water repellency, positions a transparent self-cleaning surface capable of being applied in various environments where it resists water, dust, or microorganisms and even acid or alkaline impacts, and being potentially applied to a wider range of materials other than cellulose-based materials.

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