Dangerously empty? Hegemony and the construction of the Irish entrepreneur

In this article we build on Jones and Spicer's (2009) conceptualization of the entrepreneur as an empty signifier. We explore the function of the signifier 'entrepreneurship' within a social context marked by crisis: Ireland 2007-2010. In doing so, we show how its articulation by government acted to legitimize the continuation of market logics and, relatedly, the existing political status quo. Theoretically, we demonstrate the usefulness of Laclau and Mouffe's conception of hegemony, which shares a Lacanian legacy with Jones and Spicer. This helps us to understand the contradictory nature of the signifier of the entrepreneur in Irish political and social discourse, along with its relationship to the reproduction of political hegemony.

Development of Device Identity using WIFI Layer 2 Management Frames for Combating Rogue APs

The susceptibility of WiFi networks to Rogue Access Point attacks derives from the lack of identity for 802.11 devices. The most common means of detecting these attacks in current research is through tracking the credentials or the location of unauthorised and possibly malicious APs. In this paper, the authors outline a method of distinguishing WiFi Access Points using 802.11 MAC layer management frame traffic profiles. This system does not require location estimation or credential tracking techniques as used in current research techniques, which are known to be inaccurate. These characteristic management traffic profiles are shown to be unique for each device, tantamount to a MAC identity. The application of this technique to solving Rogue AP attacks under the constraints of an open access, public WiFi environment is discussed with the conclusion that the identity is practically very difficult to forge

The Protective Role of Group Identity: Sectarian Antisocial Behavior and Adolescent Emotion Problems

The protective role of strength of group identity was examined for youth in a context of protracted political conflict. Participants included 814 adolescents (M_age = 13.61, SD = 1.99 at Time 1) participating in a longitudinal study in Belfast, Northern Ireland. Utilizing hierarchical linear modeling, the results show that the effect of exposure to sectarian antisocial behaviors has a stronger effect on youth emotion problems for older adolescents. The results also show that youth with higher strength of group identity reported fewer emotion problems in the face of sectarian antisocial behavior but that this buffering effect is stronger for Protestants compared to Catholics. Implications are discussed for understanding the role of social identity in postaccord societies.

Power and the Construction of Independence in ICTD Organizations

How do powerful vested interests continue to influence ICT for development (ICTD) projects? In this paper, instead of adopting a macro-level analysis, I take an in-depth, ethnographic approach to focus on work practices at one NGO involved in producing information and communication technologies for use in developing countries. Staff decisions at this NGO were influenced by particular powerful organizations, and I draw on theoretical insights from organization studies in order to understand this. The approach yields surprising results. Staff members appeared able to "stand back" from the pressures coming from donors and other influential parties, and to critically reflect upon these. Paradoxically, rather than fueling resistance, this sense of independence appeared to reinforce dependency on these powerful organizations. Moreover, the fact that this NGO was engaged in ICTD work further heightened these effects. This study extends existing understandings of how power operates within ICTD organizations, by highlighting the ways in which a sense of independence can paradoxically exacerbate donor influence over work activities.

Diet of Black-legged Kittiwakes (Rissa tridactyla) feeding chicks at two Irish colonies highlights the importance of clupeids

We examined regurgitates from Black-legged Kittiwakes during the early chick-rearing period over two breeding seasons at two colonies in Ireland where diet has not been studied previously. Clupeids were the dominant food source at both colonies, which contrasts with other studies throughout the British Isles that suggest Kittiwakes feed mainly on sandeels during this period. Our study is limited
by sample size and restricted to the early breeding season, but suggests a link between reproductive success and dietary composition which should be investigated further.

Staffing, status and subject knowledge: what does the construction of citizenship as a new curriculum subject in England tell us about the nature of school subjects?

Almost a decade ago, the new subject of citizenship was created in the English National Curriculum and several universities were funded to train teachers in this new subject. This presented a rare challenge, namely how to train people to teach a subject that did not exist in schools, and in which they were unlikely to have a specialist degree. In this article we have taken the opportunity afforded by the
tenth birthday of the report in which Crick recommended this curriculum reform to reflect on that experience from the perspective of teacher educators. Through reflecting on the case study of citizenship education in England we highlight several themes that are of more general interest to teacher educators. The key issues that have emerged in this case study relate to the general problems of translating central policy into classroom practice; the nature and aims of subjects in the curriculum; and the identities of teachers in secondary schools. The article illustrates how teacher educators responded to the formidable challenge of creating (or at least contributing to) a new subject and a subject community.

Youth in Contexts of Political Violence: A Developmental Approach to the Study of Youth Identity and Emotional Security in Their Communities

Going beyond the association between youth exposure to political violence and psychopathology, the current article examines within-person change in youth strength of identity with their ethno-political group and youth reports of the insecurity in their communities. Conceptually related but growing out of different paradigms, both group identity and emotional insecurity have been examined as key variables impacting youth responses to threats from other group members. The goal of the current study is to review previous studies examining these two key variables and to contribute new analyses, modeling within-person change in both variables and examining covariation in their growth. The current article uses data from 823 Belfast adolescents over 4 years. The results suggest youth are changing linearly over age in both constructs and that there are ethno-political group differences in how youth are changing. The results also indicate that change in insecurity is related to strength of identity at age 18, and strength of identity and emotional insecurity are related at age 18. Implications and directions for future work in the area of youth and political violence are discussed. © 2014 American Psychological Association.