Search results

The great success of unmanned aerial vehicles (UAVs) in performing near-real time tactical, reconnaissance, intelligence, surveillance and other various missions has attracted broad attention from military and civilian communities. A critical contribution to the increase and extension of UAV applications, resides in the separation of pilot and vehicle allowing the operator to avoid dangerous and harmful situations. However, this apparent benefit has the potential to lead to problems when the role of humans in remotely operating “unmanned” vehicles is not considered. Although, UAVs do not carry humans onboard, they do require human control and maintenance. To control UAVs, skilled and coordinated work of operators on the ground is required.

As a tenured associate professor whose career has engaged various social justice issues, this chapter discusses the collaborative and shared decision-making process used to found and maintain basketball teams for seven years. The chapter also focuses on personal reflections of coaching club basketball as part of an auto-ethnography. The chapter explains the experiences that influenced a praxis focused on social justice as an attempt to infuse principles of equality and inclusiveness in opposition to harsh traditional coaching practices. Youth embraced an approach with little yelling, but some parents disapproved. Finally, this work discusses the limitations and successes of utilizing a social justice approach, including professional and health consequences.

THE end of October saw the return of most of our overseas visitors, continental and otherwise, to their homes, leaving with us pleasant memories of a mutually successful visit. The Englishman's proverbial difficulties with foreign tongues, even of neighbouring France, did not complicate matters unduly or reduce too much those interchanges which conference and school afforded. We can repeat our frequently‐expressed hope that there will be an ever increasing series of visits, both of the foreigner to England and of ourselves as foreigners to other countries. We would welcome longer stays in both cases. Nothing but good can come from them.

The authors empirically determine the stages and leadership styles that enhance the effectiveness of firm response and recovery efforts during each stage.

The authors use an inductive exploratory approach and mixed-method research design. Study 1 uses a combination of qualitative data gathered through two rounds of exploratory focus groups (26 managers and executives), Q-sorting (60 participants) and a confirmatory focus group (6 experts) to highlight how expert practitioners perceive the staged progression of a supply chain disruption. Study 2 uses responses from 90 experienced managers in an experimental vignette to determine the most effective leadership style during each stage.

Expert practitioners are strongly partial to a two-staged disruption model that includes an early/response and late/recovery stage. They consider decisiveness to be the most effective style in the response stage. However, in the recovery stage, a style that combines decisiveness and task-centered leadership is perceived to be the most effective. Further, effective leadership hinges on applying distinct styles depending on the progression of events during supply chain disruptions.

Empirical evidence and validation of conceptual models on leadership behavior during crises are essentially nonexistent in the literature. This study is likely the first to pursue the subject of leadership during stages of crises and the first to offer empirical evidence thereof. Relatedly, the authors contribute to the growing research on crisis management, which is likely to receive even more attention as the frequency and size of crises facing organizations increase.

The main aim of this paper is to demonstrate that “volunteer” employees’ perception of dimensions of intellectual capital (IC) – human, structural and relation capital – creates a motivational environment to enhance knowledge-sharing intention (KSI) and stimulates “volunteer” employee engagement (VEE). The model is applied on the non-profit organizations (NPOs) sector that base their path on sharing values with volunteers and employees in relation to which they have to implement engagement strategies that are beneficial to both developing and deploying individual and organizational human capital.

To verify the existence of relationships between the constructs of IC, KSI and VEE a partial least squares structural equation model on a sample of 300 “volunteer” employees of NPOs was tested to verify the research hypotheses, as this could explain the causal relationships.

The results confirm that KSI is positively and directly influenced by the favourable environment resulting from the motivations below the dimensions of IC. The improvement of KSI, determined by IC, has a positive effect on VEE.

Despite the limitation created by the peculiarities of NPOs and the role of volunteers, this paper suggests a strategic approach that the management could implement to create an environment based on the exchange of knowledge and to increase engagement in the value co-creation process.

The ability of a company to adopt sharing strategies depends on the existence of an environment in which individuals are willing to exchange knowledge realizing mutual benefits. The work broadens this perspective by providing governance with a behavioural model that creates a direct relationship between IC, KSI and VEE.