Internationalization in a business school:co-existing and entwined professional and organizational narratives

This empirical paper adopts a narrative approach to explain how a strategic goal of internationalization within a UK business school developed over a three year period and in particular how two conflicting institutional logics - a market logic and a professional logic - were given meaning and played out within a specific organizational context. The paper is in four parts. First, the theoretical framework explains the business school as characteristic of a professional organization, with a professional academic workforce, ambiguous strategic goals and multiple competing but legitimate demands. We then frame our methodological approach of narrative as a means of understanding how professional actors are co-opted into enabling organizational goals, even where these are perceived as antithetical to professional interests. We do this by showing how actors within organizations that exist with multiple, potentially competing institutional logics draw upon those logics and embed them in narratives to give meaning to their actions. Second, the research design, which followed the pursuit of an internationalization goal within a UK business school over three years, based on a dataset of three rounds of interviews, documentary analysis and meeting observations is explained, showing how we used a narrative approach for analysis. Third the results are presented as a series of co-existing and entwined narratives: organizational/managerial narratives, professional narratives of resistance, and professional narratives of engagement. Finally our findings show that narrative is a useful theoretical lens for explaining how multiple, ambiguous and conflicting strategic goals within professional organizations may coexist, enabling the organization to act both as a collective unit and also to fulfil the sometimes contradictory professional interests of its constituents. These findings contribute to understanding about strategy in professional organizations and also to narrative theory by showing how organizations may comprise multiple, entwined narratives, in which actors change roles according to their varying interests in the 'central' narrative.

Managing diversity in organizations:an integrative model and agenda for future research

The literature on policies, procedures, and practices of diversity management in organizations is currently fragmented and often contradictory in highlighting what is effective diversity management, and which organizational and societal factors facilitate or hinder its implementation. In order to provide a comprehensive and cohesive view of diversity management in organizations, we develop a multilevel model informed by the social identity approach that explains, on the basis of a work motivation logic, the processes by, and the conditions under which employee dissimilarity within diverse work groups is related to innovation, effectiveness, and well-being. Building on this new model, we then identify those work group factors (e.g., climate for inclusion and supervisory leadership), organizational factors (e.g., diversity management policies and procedures, and top management's diversity beliefs), and societal factors (e.g., legislation, socioeconomic situation, and culture) that are likely to contribute to the effective management of diversity in organizations. In our discussion of the theoretical implications of the proposed model, we offer a set of propositions to serve as a guide for future research. We conclude with a discussion of possible limitations of the model and practical implications for managing diversity in organizations. © 2014 Taylor & Francis.

One-dimensional optical wave turbulence:experiment and theory

We present a review of the latest developments in one-dimensional (1D) optical wave turbulence (OWT). Based on an original experimental setup that allows for the implementation of 1D OWT, we are able to show that an inverse cascade occurs through the spontaneous evolution of the nonlinear field up to the point when modulational instability leads to soliton formation. After solitons are formed, further interaction of the solitons among themselves and with incoherent waves leads to a final condensate state dominated by a single strong soliton. Motivated by the observations, we develop a theoretical description, showing that the inverse cascade develops through six-wave interaction, and that this is the basic mechanism of nonlinear wave coupling for 1D OWT. We describe theory, numerics and experimental observations while trying to incorporate all the different aspects into a consistent context. The experimental system is described by two coupled nonlinear equations, which we explore within two wave limits allowing for the expression of the evolution of the complex amplitude in a single dynamical equation. The long-wave limit corresponds to waves with wave numbers smaller than the electrical coherence length of the liquid crystal, and the opposite limit, when wave numbers are larger. We show that both of these systems are of a dual cascade type, analogous to two-dimensional (2D) turbulence, which can be described by wave turbulence (WT) theory, and conclude that the cascades are induced by a six-wave resonant interaction process. WT theory predicts several stationary solutions (non-equilibrium and thermodynamic) to both the long- and short-wave systems, and we investigate the necessary conditions required for their realization. Interestingly, the long-wave system is close to the integrable 1D nonlinear Schrödinger equation (NLSE) (which contains exact nonlinear soliton solutions), and as a result during the inverse cascade, nonlinearity of the system at low wave numbers becomes strong. Subsequently, due to the focusing nature of the nonlinearity, this leads to modulational instability (MI) of the condensate and the formation of solitons. Finally, with the aid of the probability density function (PDF) description of WT theory, we explain the coexistence and mutual interactions between solitons and the weakly nonlinear random wave background in the form of a wave turbulence life cycle (WTLC).