Subordinate's trust in the supervisor and its impact on organizational effectiveness

This study tested a model of trust-in-supervisor that included propensity to trust and supervisor attributes (i.e., ability, benevolence, and integrity) as antecedents, and affective organiza­tional commitment and helping intention as criterion outcomes. A field survey using a structured questionnaire was used to gather data from 255 white-collar employees from diverse occupations and organizations. Path analysis results showed that supervisor ability, benevolence, and integrity as well as employees' propensity to trust were positively associated with trust-in-supervisor. Trust­ in-supervisor, in turn, predicted employees' affective organizational commitment but did not have any influence on their willingness to help co-workers. Implications of the findings and suggestions for future research are discussed

The dynamics of leader technical competence, subordinate learning, and innovative work behaviors in high-tech, knowledge-based industry

This study tests a conceptual model for understanding the relationship between subordinates’ ‘learning work behaviour’ and ‘innovative work behaviour’, with the moderating role of their leaders’ self-reported as well as subordinates’ rated ‘leader technical competence’. The study was conducted in the context of a high-tech, knowledge-based telecommunications industry. Based on the evaluation of job description, leaders/managers with responsibilities of not only managing internal and external stakeholders but also capable to lead engineers to resolve any technical issue multiple-source data were collected from the identified leaders and their respective subordinates working with telecommunication operator (n¼179). This study proposed a three-way interaction moderation model between the independent variable (subordinate learning work behaviour) and the moderator variables (that is, the self-assessed leaders’ ‘technical competence’ and subordinates’ rated ‘leader’ technical competence’) to predict the subordinates’ ‘innovative work behaviour’. Our results demonstrate that that subordinate learning work behaviour had the strongest positive relationship with subordinate innovative work behaviour when both the leader self-assessment of technical competence and the subordinates rated leader’s technical competence were high. This study fills an important gap in leadership literature by focussing on the technical competence of leaders which has received little attention from leadership research in knowledge-based industries

How moral efficacy and moral attentiveness moderate the effect of abusive supervision on moral courage?

Moral courage is a competency exercised in the workplace as employees face ethical challenges with a moral response. Managers exert considerable effort to foster subordinates’ moral courage given its positive organisational consequences. However abusive supervision, not uncommon in the organisational context, negatively affects moral courage. The purpose of this article is to examine the relationship between abusive supervision and moral courage as well as to test the moderating roles of moral efficacy and moral attentiveness on that very relationship. Data were collected from six public hospitals in Pakistan. The sample included 359 nurses and 121 nurse heads. The moderating roles were tested using the moderated hierarchical regression analysis. Results revealed that there was a significant negative relationship between abusive supervision and moral courage. In addition, this very relation was weaker when both moral efficacy and moral attentiveness were higher than when they were lower. The study provided new insights into the influence that abusive supervision might have on nurses’ moral courage and it also offered a practical assistance to employees in the health care industry and their leaders that moral efficacy and moral attentiveness would act as neutralisers in mitigating the pernicious effect of abusive supervision on nurses’ moral courage

Does transformational leadership foster innovative work behavior? The roles of psychological empowerment, intrinsic motivation, and creative process engagement

This study examines how transformational leadership relates to employee’s innovative work behavior through intrinsic motivation, psychological empowerment, and creative process engagement. On the basis of an interactional approach, this study hypothesized that (a) there is an interaction between transformational leadership, intrinsic motivation, and psychological empowerment, such that transformational leadership has the strongest positive relationship with innovative work behavior when employees have high levels of intrinsic motivation and psychological empowerment; and (b) creative process engagement mediates the effect that this three-way interaction between transformational leadership, intrinsic motivation, and psychological empowerment has on innovative work behavior. In Study 1, we used a time-lagged research design, collecting multi-source data from 347 software engineers and their respective supervisors, working in IT companies in China. The results of Study 1 supported our hypotheses. In Study 2, we used a more temporally rigorous research design in which data were collected in three stages, with a six-month time interval separating Stages 1 and 2, and Stages 2 and 3. On the basis of the time- lagged and multi-source data from 393 software engineers and their respective supervisors, from IT companies in Pakistan, we found that Study 2 produced the same results as Study 1

Communication and Control in Collaborative UAVs: Recent Advances and Future Trends

The recent progress in unmanned aerial vehicles (UAV) technology has significantly advanced UAV-based applications for military, civil, and commercial domains. Nevertheless, the challenges of establishing high-speed communication links, flexible control strategies, and developing efficient collaborative decision-making algorithms for a swarm of UAVs limit their autonomy, robustness, and reliability. Thus, a growing focus has been witnessed on collaborative communication to allow a swarm of UAVs to coordinate and communicate autonomously for the cooperative completion of tasks in a short time with improved efficiency and reliability. This work presents a comprehensive review of collaborative communication in a multi-UAV system. We thoroughly discuss the characteristics of intelligent UAVs and their communication and control requirements for autonomous collaboration and coordination. Moreover, we review various UAV collaboration tasks, summarize the applications of UAV swarm networks for dense urban environments and present the use case scenarios to highlight the current developments of UAV-based applications in various domains. Finally, we identify several exciting future research direction that needs attention for advancing the research in collaborative UAVs

Impact of opioid-free analgesia on pain severity and patient satisfaction after discharge from surgery: multispecialty, prospective cohort study in 25 countries

Background: Balancing opioid stewardship and the need for adequate analgesia following discharge after surgery is challenging. This study aimed to compare the outcomes for patients discharged with opioid versus opioid-free analgesia after common surgical procedures.Methods: This international, multicentre, prospective cohort study collected data from patients undergoing common acute and elective general surgical, urological, gynaecological, and orthopaedic procedures. The primary outcomes were patient-reported time in severe pain measured on a numerical analogue scale from 0 to 100% and patient-reported satisfaction with pain relief during the first week following discharge. Data were collected by in-hospital chart review and patient telephone interview 1 week after discharge.Results: The study recruited 4273 patients from 144 centres in 25 countries; 1311 patients (30.7%) were prescribed opioid analgesia at discharge. Patients reported being in severe pain for 10 (i.q.r. 1-30)% of the first week after discharge and rated satisfaction with analgesia as 90 (i.q.r. 80-100) of 100. After adjustment for confounders, opioid analgesia on discharge was independently associated with increased pain severity (risk ratio 1.52, 95% c.i. 1.31 to 1.76; P < 0.001) and re-presentation to healthcare providers owing to side-effects of medication (OR 2.38, 95% c.i. 1.36 to 4.17; P = 0.004), but not with satisfaction with analgesia (beta coefficient 0.92, 95% c.i. -1.52 to 3.36; P = 0.468) compared with opioid-free analgesia. Although opioid prescribing varied greatly between high-income and low- and middle-income countries, patient-reported outcomes did not.Conclusion: Opioid analgesia prescription on surgical discharge is associated with a higher risk of re-presentation owing to side-effects of medication and increased patient-reported pain, but not with changes in patient-reported satisfaction. Opioid-free discharge analgesia should be adopted routinely

Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries

Abstract Background Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. Methods This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low–middle-income countries. Results In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of ‘single-use’ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low–middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. Conclusion This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high– and low–middle–income countries

Subordinate's Trust in the Supervisor and its Impact on Organizational Effectiveness

This study tested a model of trust-in-supervisor that included propensity to trust and supervisor attributes (i.e., ability, benevolence, and integrity) as antecedents and affective organizational commitment and helping intention as criterion outcomes. A field survey using a structured questionnaire was used to gather data from 255 white-collar employees from diverse occupations and organizations. Path analysis results showed that supervisor ability, benevolence, and integrity as well as employees' propensity to trust were positively associated with trust-in-supervisor. Trust-in-supervisor, in turn, predicted employees' affective organizational commitment but did not have any influence on their willingness to help co-workers. Implications of the findings and suggestions for future research are discussed.trust-in-supervisor, propensity to trust, affective commitment, helping intention