Transition-metal phosphides (TMPs) have lately drawn intensive attention because of their noble metal-free properties and high catalytic activities for the hydrogen evolution reaction (HER). The current research mainly focuses on development TMPs toward HER in acidic solutions; however, less efforts been directed to specifically design alkaline HER. Here, we a new bi-functional metal phosphide–oxide catalyst facilitate overall multistep process environments. In this system,...

Purpose The purpose of this paper is to investigate how voluntary citizenship behaviour towards an individual (VCB-I) linked with vicious knowledge hiding (VKH), and why members, within a mastery climate, tend participate in less VKH after their engaging VCB-I. authors, according the moral licensing theory, propose that mediates relationship between VCB-I VKH, climate weakens hypothesised link via licensing. Design/methodology/approach This study surveys 455 valid matching samples...

Past research on citizenship behavior has pointed primarily to its voluntary side—organizational (OCB)—but some scholars have suggested that there is a nonvoluntary version of behavior—compulsory (CCB). Drawing conservation resources theory and social identity theory, in this we firstly examined the psychological mechanism underlying relationship between CCB critical workplace deviant employee silence by developing moderated mediation model wherein predicted subordinates' through emotional...

Abstract To proactively address the growing environmental challenge of global warming, China has set an ambitious goal achieving a carbon peak by 2030. As significant contributor to China’s energy output, emissions produced in Shaanxi Province are paramount importance country’s overarching objective. By examining factors that contribute Province, providing scientific foundation for development low-carbon economic growth strategies is provided this paper. Previously, hypothesis analysis based...

Purpose The purpose of this paper is to explore the underlying influence destructive leadership on hindrance stress and compulsory organizational citizenship behavior (CCB) by developing a moderated mediation model, which examines mediating role moderating supervisor–subordinate guanxi . Design/methodology/approach By using 324 samples collected from multiple companies in southeast China, model tested through linear hierarchical regressions, correlation analysis, confirmatory factor analysis...

How to regulate employee conduct and engage them in high performance works actively continuously has always been the important topic for organizations. Based on affective events theory social exchange theory, a moderated mediating model was constructed with commitment as mediator supervisor–subordinate guanxi moderator. Regression analyses conditional indirect effects were tested by SPSS PROCESS 374 matched pairs. The paper explores mechanism of supervisor-subordinate chain “ambidextrous...

Purpose The purpose of this study is to explore the U-shaped relationship between ambidextrous leadership and employee silence by examining power distance orientation as a boundary condition role stress relational energy mediators. Design/methodology/approach authors tested theoretical model with 212 matched samples collected across three-wave-data from 21 companies branches in China. Findings Results revealed that showed through energy. Moreover, found curvilinear was more significant for...

Silence behavior is a common and influential phenomenon in organizations. Scholars have explored lot of antecedents for silence behavior, but rarely from the perspective colleagues. Based on conservation resources theory self-regulation theory, study constructs double-moderated mediating model to explore relationship between workplace suspicion as well its mechanism. This conducts three-wave questionnaire survey adopts 303 valid pairs samples 23 companies China validate research hypotheses....

Destructive leadership and employee silence have attracted increasing attention in the academy of organisational behaviour human resource management. However, research on mediating mechanism boundary variables their relationship has received little attention. The main purpose our was to explore underlying influence negative (specifically, destructive leadership) by developing a moderated mediation model. Drawing from conservation resources theory, role job characteristic model, new...

Based on conservation of resources theory and social information processing theory, the paper explores how workplace suspicion behaviors by suspicious perceivers initiate subsequent knowledge hiding via psychological distress under cross-level moderation team performance climate mastery climate. This research collected multi-wave 552 valid employee questionnaires nested in 83 teams from service sector companies located central eastern China. We analyzed data using multi-level analysis based...

ABSTRACT This study adopted the means-end chain (MEC) approach and incorporated Kano method to explore different preferences for facilities/services preferred by consumption groups design effective product strategies bed breakfasts (B&Bs). The analytical results show that: (a) segments have various B&B facilities services, (b) nonstudent respondents especially prefer "attractive-quality" attribute; (c) tourists pursue achievement of a "sense belonging" "security." can not only contribute...

Purpose The purpose of this paper is to examine the effect psychological contract breach on destructive by developing a moderated mediation model. model focuses mediating role moral identity and disengagement moderating belief. Design/methodology/approach This study conducted three-wave questionnaire survey used 377 matched-sample data test hypotheses. PROCESS bootstrapping program in SPSS confirmatory factor analysis AMOS software were adopted study. Findings Results reveal that has...

The processes of sustainable development, environmental management, and green performance are inseparable from people’s active participation, organizational citizenship behavior for the environment (OCBE) has a significant function in promoting that process. We construct moderated mediating effect model management practice by introducing institutional pressure emotion into formation mechanism OCBE based on neo-institutionalism theory planned behavior. Taking matched employees cross-regional...

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Abstract. With the rapid economy development and social civilization progress, Chinese Government also is improving ecological environmental conditions. More efforts have been made to solve water problems through implementation of stringent resources management, as a key government policy on water. Thus, monitoring has strengthened, being main component hydrological work in recent years. Compared with routine monitoring, pays more attention quantity quality variations regional waters,...

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Recently, software, especially CPS and Internet of Things (IoT), increasingly have high requirements for quality, while program defects exist inevitably duo to the complexity. Program defect repair faces serious challenges in that such repairs require considerable manpower, existing automatic approaches difficulty generating correct patches efficiently. This paper proposes an method repairing semantic Java programs based on restricted sets which refer interval domains related variables can...

Path planning and autonomous exploration in an unknown environment are primary tasks for realizing the perception of mobile robots. Aiming at closed structure scenes, such as large tunnels or pipelines, this paper introduces graph-based path method to implement explorations robots within environments. According candidate vertices edges composed vertices, determines a tracking target based on current gains. Based continuous targets, implements artificial bee colony (ABC)-based interval type-2...