The current literature in artificial intelligence and robotics awareness (AIRA) focused on the dark side of AIRA. Accordingly, this study sheds light positive effect AIRA employee creativity by exploring how when hotel employees may take proactive behavior facing threat AI to further stimulate creativity. Based work adjustment theory (TWA) locus control theory, constructs a moderating multiple mediation model explain influence creativity, which active learning task crafting are used as...

Purpose Drawing on self-determination theory, this study explored how leader humility affected employees' proactive behavior through satisfying their psychological needs for autonomy, competence and relatedness. Furthermore, based a contingency view, paper suggested Chinese traditionality as significant boundary condition the effects of humility. Design/methodology/approach Data were collected from 465 employees 111 direct supervisors in China using three-wave, two-source design....

Green innovation is an important strategic choice for realizing ecosystem-oriented business model. This study explores the effect of psychological capital on green behaviour. Based 381 questionnaire survey data collected from Chinese high-tech enterprises September 2022 to March 2023, empirical was conducted using mixed analysis method SPSS and AMOS. The results show that there a significant positive correlation between behaviour, knowledge hiding moderates relationship two. These findings...

Purpose The purpose of this study is to investigate when and why supervisor negative feedback associated with employees' job performance via two different pathways (i.e. emotion-focused coping problem-focused coping) introduce proactive personality as a moderator. Design/methodology/approach Time-lagged data were collected using field survey research design. Participants included 389 dyads employees their direct supervisors from five companies in China. Findings Supervisor can lead coping,...

Interpersonal interactions of global employees are critical for Socio-Cultural Adaptation (SCA) and effective human resources management in the international environment. To date, research examining impact interpersonal process conflict socio-cultural adaptation environment is limited. In this study, we argue that pervasive likely to success employees' SCA. We propose communication cultural intelligence play important mediating moderating roles link between Findings from 241 organizational...

Purpose Although research on entrepreneurial intentions has outlined the role of family instrumental support, little is known about impact affective support. Building social career cognitive theory, purpose this paper to investigate self-efficacy (ESE) as a mediator and work–home segmentation preferences moderator in relationship between family–work enrichment individuals' intentions. Design/methodology/approach Using sample 202 business-oriented individuals enrolled Master Business...

Although project failure is commonly considered a negative event, it can provide valuable resources for learning. Despite well documented research on the antecedents of learning from at individual level, individuals’ attitude toward failures, relatively proximal antecedent failure, has attracted limited attention in organizational studies. To address this paucity research, based sensemaking theory, current study we specifically focused aversion and explored how would influence through...

In order to realize the acquisition and storage of underwater acoustic signals for aiming at requirements multi-channel, low power consumption small volume receiver extension sonar system, a multi-channel signal system based on FPGA STM32 with variable number working channels sampling frequency is designed, in which consisted 8 pieces, channel 24 bits high dynamic range Δ- Σ ADS1278 ADC chip synchronous analog acquisition. FPGA, as sequence logic control, reads collates data writes it into...

We focus on the Lp (ℝ2) theory of fractional Fourier transform (FRFT) for 1 ⩽ p 2. In L1 (ℝ2), we mainly study properties FRFT via introducing two-parameter chirp operator. order to get pointwise convergence inverse FRFT, introduce convolution and establish corresponding approximate identities. Then well-defined is given approximation by suitable means, such as Gauss means Able means. Furthermore, if signal $${{\cal F}_{\alpha ,\beta }}f$$ received, give process recovering original f with...

In this study, we have a research of the design and realization Safety Production Scheduling System. Urged by government departments as well safety supervising institutions, many coal enterprises are embarking on designing constructing an information system platform for production scheduling. How to establish systematic, comprehensive, standardized scientific management scheduling has become hot issue in industry, which is also important move integrate various measures order prevent major...

A dual polarized ultra-wideband tight coupled dipole array with no extra wideband balun and feed organizer is presented in this paper. The aperture comprised of optimized dipoles which are printable easy to fabricate. excited by unbalanced structure shorted capacitive short vias at the end arms. total profile proposed very low. bandwidth 3.2:1 was achieved voltage standing wave ratio (VSWR) ≤ 2 from 1.5GHz 4.8GHz broadside. angle scanning ranges up 45° E-plane VSWR 2.5 H-plane 2.

The learning algorithm of fuzzy cognitive map(FCM) is mainly based on expert intervention or effective historical data to learn the weight value in matrix W. With increase number nodes, weights need be learned will also square, performance decline sharply. Therefore, it an important task design a high-performance which depends knowledge as little possible. A single has some limitations, such easy local optimization, slow rate and so on. Among them, particle swarm optimization strong global...

View Video Presentation: https://doi.org/10.2514/6.2022-3851.vid Direct numerical simulations (DNSs) of turbulent channel flows were conducted to analyze the characteristics near-wall flow structures above trapezoid riblet surfaces at drag-reducing and drag-increasing regimes. The riblets possess a tip angle α=15° height spacing ratio k/s=0.335. DNS for sizes l_g^+=11.4 22.9 friction Reynolds number 〖Re〗_τ=395.The relative wall-normal displacement origin perceived by turbulence is derived...

Reducing labeling expenses is the main goal of active learning. However, due to problem cold start, poor sample selection initial pool decreases performance many learning methods. Besides, pure methods fails utilize information unlabeled samples for model training. To tackle problems, we combine with consistency regularization based on cropping semi-supervised reduce possibility that random crop may lead false positives and thus understanding cropped content by model, use a localization...

Even if sustainable development is well known for its critical role in firm economic benefits, survival, and growth, we still know little about the antecedents of how it works within organization. The purpose this paper to establish when CEO vision communication fosters sustainability performance. Building on framework upper echelon theory organizational literature, proposed that would catalyze change, facilitating Moreover, also reveal boundary condition dialectical leadership. leadership...

In order to endow carbon fibre (CF) bioactivity, an in-situ-grown nanotube-Fe3O4-dicalcium phosphate dehydrate (IC-FE-D) composite coating has been prepared on CF by a combination method of chemical vapour deposition, slurry and electrochemical deposition. The morphology, microstructure in-vitro bioactivity the IC-FE-D are analysed. Results show that ICNTs form porous structure CF. Fe3O4 particles distributed surface in gaps between ICNTs. introduction could favour nucleation following...