When does charm turn sour in early career working relationships? The relationship between narcissism and Leader-Member and Member-Member Exchange

Internships offer the opportunity for students in higher education to have their first work experience and start building professional relationships. However, the ways in which these experiences and relationships unfold may differ significantly. In this study, we connect the dark side of personality to vocational behavior by examining the role of narcissism in early-career relationship building at work. Although narcissists often make a good first impression as being charming and extravert, this positive impression likely changes and turns negative after a period of time. While this effect has been shown in groups settings, it has yet to be replicated in a real organizational setting. We propose and test a three-way interaction model using data from interns who were rated in terms of their relationship qualities by their supervisor (leader-member exchange, LMX) and their colleagues (member-member exchange, MMX). Our results indicated no effect for the duration of the work relationship but an effect for groups size. Specifically, narcissistic interns working in smaller work groups were rated lower in LMX and MMX than those working in larger groups. These results have implications for future research on narcissism and the use of other ratings in organizational settings. They also have implications for the practice of hiring interns as members of staff

Robotic Wireless Sensor Networks

In this chapter, we present a literature survey of an emerging, cutting-edge, and multi-disciplinary field of research at the intersection of Robotics and Wireless Sensor Networks (WSN) which we refer to as Robotic Wireless Sensor Networks (RWSN). We define a RWSN as an autonomous networked multi-robot system that aims to achieve certain sensing goals while meeting and maintaining certain communication performance requirements, through cooperative control, learning and adaptation. While both of the component areas, i.e., Robotics and WSN, are very well-known and well-explored, there exist a whole set of new opportunities and research directions at the intersection of these two fields which are relatively or even completely unexplored. One such example would be the use of a set of robotic routers to set up a temporary communication path between a sender and a receiver that uses the controlled mobility to the advantage of packet routing. We find that there exist only a limited number of articles to be directly categorized as RWSN related works whereas there exist a range of articles in the robotics and the WSN literature that are also relevant to this new field of research. To connect the dots, we first identify the core problems and research trends related to RWSN such as connectivity, localization, routing, and robust flow of information. Next, we classify the existing research on RWSN as well as the relevant state-of-the-arts from robotics and WSN community according to the problems and trends identified in the first step. Lastly, we analyze what is missing in the existing literature, and identify topics that require more research attention in the future