4,835 research outputs found
Explaining employees’ reactions towards a cross-border merger:the role of English language fluency
In this paper, we focus on the role of language in cross-border mergers and acquisitions and explore how organization members’ language skills, or fluency, in the adopted lingua franca may impact their reactions to a merger. Drawing on a qualitative study of the post-merger integration between a French and Dutch airline where English was adopted as a lingua franca, we illustrate how language fluency influences the ability of individuals to give meaning to their changed circumstances. Moreover, we elaborate on how language fluency indexes social groupings and identities, and may thus be a driver of perceptions of status inequality and identity politics between different groups of employees. With our study we draw attention to the multi-faceted role of English as a lingua franca. Our findings also contribute to research on sociocultural dynamics associated with post-merger integration and the role of language in mergers and acquisitions, as well as in multinational companies more generally
Auto-oscillation threshold, narrow spectral lines, and line jitter in spin-torque oscillators based on MgO magnetic tunnel junctions
We demonstrate spin torque induced auto-oscillation in MgO-based magnetic
tunnel junctions. At the generation threshold, we observe a strong line
narrowing down to 6 MHz at 300K and a dramatic increase in oscillator power,
yielding spectrally pure oscillations free of flicker noise. Setting the
synthetic antiferromagnet into autooscillation requires the same current
polarity as the one needed to switch the free layer magnetization. The induced
auto-oscillations are observed even at zero applied field, which is believed to
be the acoustic mode of the synthetic antiferromagnet. While the phase
coherence of the auto-oscillation is of the order of microseconds, the power
autocorrelation time is of the order of milliseconds and can be strongly
influenced by the free layer dynamics
Differential gaze behavior towards sexually preferred and non-preferred human figures
The gaze pattern associated with image exploration is a sensitive index of our attention, motivation and preference. To examine whether an individual’s gaze behavior
can reflect his/her sexual interest, we compared gaze patterns of young heterosexual men and women (M = 19.94 years, SD = 1.05) while viewing photos of plain-clothed male and female figures aged from birth to sixty years old. Our analysis revealed a clear gender difference in viewing sexually preferred figure images. Men displayed a distinctive gaze pattern only when viewing twenty-year-old female images, with more fixations and longer viewing time dedicated to the upper body and waist-hip region. Women also
directed more attention at the upper body on female images in comparison to male images, but this difference was not age-specific. Analysis of local image salience revealed that observers’ eye-scanning strategies could not be accounted for by low-level processes, such as analyzing local image contrast and structure, but were associated with
attractiveness judgments. The results suggest that the difference in cognitive processing of sexually preferred and non-preferred figures can be manifested in gaze patterns
associated with figure viewing. Thus, eye-tracking holds promise as a potential sensitive measure for sexual preference, particularly in men
Design and fabrication of a low cost implantable bladder pressure monitor
In the frame of the Flemish Community funded project Bioflex we developed and fabricated an implant for short term (< 7 days) bladder pressure monitoring, and diagnosis of incontinence. This implant is soft and flexible to prevent damaging the bladder's inner wall. It contains a standard flexible electronic circuit connected to a battery, which are embedded in surface treated silicone to enhance the biocompatibility and prevent salt deposition. This article describes the fabrication of the pill and the results of preliminary cytotoxicity tests. The electronic design and its tests, implantation and the result of the in-vivo experimentation will be presented in other articles
The formation of organizational reputation
In this article, we review four decades of research on the formation of organizational reputation. Our review reveals six perspectives that have informed past studies: a game theoretic, a strategic, a macro-cognitive, a micro-cognitive, a cultural-sociological, and communicative one. We compare and contrast the different assumptions about what reputation is and how it forms that characterize these perspectives, and we discuss the implications of these differences for our theoretical understanding of stability and change, control and contestation, and the micro-macro relationship in the complex process of reputation formation
Monitoring alkylphenols in water using the polar organic chemical integrative sampler (POCIS): determining sampling rates via the extraction of PES membranes and Oasis beads
Polar organic chemical integrative samplers (POCIS) have previously been used to monitor alkylphenol (AP) contamination in water and produced water. However, only the sorbent receiving phase of the POCIS (Oasis beads) is traditionally analyzed, thus limiting the use of POCIS for monitoring a range of APs with varying hydrophobicity. Here a “pharmaceutical” POCIS was calibrated in the laboratory using a static renewal setup for APs (from 2-ethylphenol to 4-n-nonylphenol) with varying hydrophobicity (log Kow between 2.47 and 5.76). The POCIS sampler was calibrated over its 28 day integrative regime and sampling rates (Rs) were determined. Uptake was shown to be a function of AP hydrophobicity where compounds with log Kow < 4 were preferentially accumulated in Oasis beads, and compounds with log Kow > 5 were preferentially accumulated in the PES membranes. A lag phase (over a 24 h period) before uptake in to the PES membranes occurred was evident. This work demonstrates that the analysis of both POCIS phases is vital in order to correctly determine environmentally relevant concentrations owing to the fact that for APs with log Kow ≤ 4 uptake, to the PES membranes and the Oasis beads, involves different processes compared to APs with log Kow ≥ 4. The extraction of both the POCIS matrices is thus recommended in order to assess the concentration of hydrophobic APs (log Kow ≥ 4), as well as hydrophilic APs, most effectively. © 2017 Elsevier Lt
Auto-oscillation threshold and line narrowing in MgO-based spin-torque oscillators
We present an experimental study of the power spectrum of current-driven
magnetization oscillations in MgO tunnel junctions under low bias. We find the
existence of narrow spectral lines, down to 8 MHz in width at a frequency of
10.7 GHz, for small applied fields with clear evidence of an auto-oscillation
threshold. Micromagnetics simulations indicate that the excited mode
corresponds to an edge mode of the synthetic antiferromagnet
Gesture Analysis and Organizational Research : The Development and Application of a Protocol for Naturalistic Settings
International audienceGestures are an underresearched but potentially significant aspect of organizational conduct that is relevant to researchers across a range of theoretical and empirical domains. In engaging the cross-disciplinary field of gesture studies, we develop and apply a protocol for analyzing gestures produced in naturalistic settings during ongoing streams of talk and embodied activity. Analyzing video recordings of entrepreneurial investor pitches, we work through this protocol and demonstrate its usefulness. While doing so, we also explore methodological tensions in gesture studies and draw out methodological arguments as they relate to the analysis of these fleeting and often intricate bodily movements. The article contributes a generally applicable protocol for the analysis of gestures in naturalistic settings, and it assesses the methodological implications of this protocol both for research on entrepreneurship and new venture creation and management and organization research more generally.<br/
Teleological reasoning and knowledge generation in marketing theory: observations and recommendations
The practice and sociology of theorising is one of the marketing disciplineÂżs most
marginal specialties, yet its epistemological and methodological underpinnings including
the morphology of explanations have very substantial bearing upon the nature and scope
of marketing theory in general. Since the 1980s writings have increasingly attended to
the relationship between philosophy and the marketing discipline. While much of the use
of philosophy of science was rhetorical and directed towards either a critique or
legitimation of the post-positivist or realist image of marketing science, certain ideas
about the logic and epistemology of science nevertheless were insinuated into the
practice of inquiry (see Hunt, 1991). Against this background and focussing on theory
building and testing within marketing science, this paper discusses one act and aspect of
theorising: the use of teleological reasoning in scientific explanations of marketing
phenomena. The issues and problems surrounding the use of teleological reasoning are
illustrated by an in-depth analysis of writings on 'integrated marketing communications'
theory. Recommendations for the use of teleological reasoning in marketing and
marketing communications theory are made
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