The United Kingdom between Mars and Venus:bridge or Bermuda triangle?

The concept of the United Kingdom acting as a bridge between Europe and the United States has been a key element in British foreign policy for six decades. Under the second Blair Premiership it reached both its apogee and its nadir. This paper analyses these developments focusing both on the transatlantic and European ends. Particular attention is paid to the failure of the Blair government either to establish a secure place for Britain as a co-leader or to make the British people more comfortable in their European skins. This failure occurred at a period when the EU is characterised by leadership transition and confusion. New leaderships will emerge in the EU over the next two years but it seems unlikely that Britain, characterised by a continuing disconnect between a Euro-sceptic public discourse and deep involvement at a governmental level will develop a European policy narrative that is regarded as convincing at either the EU or domestic level. This weakness is compounded by a failure to develop new thinking about the rise of new powers such as China and India.

Practitioners are from Mars; academics are from Venus? An investigation of the research-practice gap in management accounting

Purpose: The aim of this paper is to identify and gain insights into the significance of barriers contributing to the purported "gap" between academic management accounting research and practice. Design/methodology/approach: Drawing on diffusion of innovations theory, this study collects and analyses data from a questionnaire survey and follow-up interviews with 19 representatives of the four principal professional accounting bodies in Australia. Findings: Professional accounting bodies perceive the gap between academic research and practice in management accounting to be of limited concern to practitioners. The two most significant barriers to research utilisation by practitioners are identified as: difficulties in understanding academic research papers; and limited access to research findings. In acting as a conduit between the worlds of academia and practice, professional bodies have an important role to play by demonstrating the mutual value to both academics and practitioners resulting from a closer engagement between MA research and practice. Research limitations/implications: As one of the few empirically-based, theoretically informed investigations exploring the research-practice gap in management accounting, this study provides insights rather than "answers". Its findings therefore serve as a foundational basis for further empirical and theoretical enquiry. Originality/value: This study contributes to the conversation about the "research-practice gap" in management accounting by adopting a distinct theoretical vantage point to organize, analyse and interpret empirical evidence obtained from Australian professional accounting bodies about management accounting practice. © Emerald Group Publishing Limited.

Gain switching of an external cavity grating-coupled surface emitting laser with wide tunability

The gain-switched, single frequency operation of an external cavity grating-coupled surface emitting laser with a wavelength tuning range of 100 nm was presented. The light in the grating section was coupled out of the laser at a specific angle to the surface of the device. Analysis showed that within the driving current range, lasing in the device only occurred when the external cavity was properly aligned.

Ethnic conflict and war crimes in the Balkans:the narratives of denial in post-conflict Serbia

In the years following the fall of Slobodan Milo evic, Serbian social, cultural and political responses to the wars of the 1990s have fallen under intense international scrutiny. But is this scrutiny justfied, and how can these responses be better understood? Jelena Obradovic engages with ideas about post-conflict societies, memory, cultural trauma, and national myths of victimhood and justified war to shed light upon Serbian denial and justification of war crimes - for example, Serbia's reluctant cooperation with the International Criminal Tribunal for the former Yugoslavia (ICTY). Rather than treating denial as a failure to come to terms with the past or as resurgent nationalism, Obradovic argues that the justification of atrocities are often the result of a societal need to understand and incorporate violent events within culturally acceptable boundaries.

Widely tunable gain-switched operation of external cavity grating-coupled surface emitting laser

Widely tunable gain switching of a grating-coupled surface-emitting laser (GCSEL) has been demonstrated in a simple external cavity configuration for the first time. Pulse duration in range of 40-100ps and wavelength tuning over 100nm have been achieved. High power, tail-free optical pulses have been observed at 980nm.

Surface modification of natural fibers using bacteria:depositing bacterial cellulose onto natural fibers to create hierarchical fiber reinforced nanocomposites

Triggered biodegradable composites made entirely from renewable resources are urgently sought after to improve material recyclability or be able to divert materials from waste streams. Many biobased polymers and natural fibers usually display poor interfacial adhesion when combined in a composite material. Here we propose a way to modify the surfaces of natural fibers by utilizing bacteria (Acetobacter xylinum) to deposit nanosized bacterial cellulose around natural fibers, which enhances their adhesion to renewable polymers. This paper describes the process of modifying large quantities of natural fibers with bacterial cellulose through their use as substrates for bacteria during fermentation. The modified fibers were characterized by scanning electron microscopy, single fiber tensile tests, X-ray photoelectron spectroscopy, and inverse gas chromatography to determine their surface and mechanical properties. The practical adhesion between the modified fibers and the renewable polymers cellulose acetate butyrate and poly(L-lactic acid) was quantified using the single fiber pullout test. © 2008 American Chemical Society.