Policy Makers’ Influence on the Emergence of a New Scientific Discipline: The Case of Nanotechnology in Ireland

Science has undergone tremendous changes since World War II with the blurring of boundaries between science, government, and industry, as well as the so-called convergence of scientific disciplines. Nanotechnology is an illustrative example of this phenomenon. Boundaries between all these spheres are challenged, renegotiated, and reshaped under the influence of the multiple actors involved. I question here the extent to which nanoscience and nanotechnology (N&N) are emerging as a new scientific discipline under the influence of science and technology policies. With the study of N&N in Ireland from the late 1990s onwards, a focus is placed on both the macro-meso and meso-micro levels of analysis. Through a comparative case study research design of six research teams, I describe that policy makers have, to a certain extent, restructured the physical boundaries of science to make them conform to the nanotechnology logic, whereas the social and mental boundaries are still ruled by an established paradigm logic. This is confirmed at the meso-micro level with the identification of the barriers that scientists with diverse backgrounds face in a multidisciplinary laboratory. Thus, nanotechnology as a general purpose technology has challenged and renewed our theoretical conceptions of technology management by affording possibilities for both radical and incremental innovations. Moreover, even though policy makers are more involved in the scientific activity, they have a limited impact on it by not being able to steer the cognitive structure of science. Boundaries, in these types of organisations, instead of being blurred, are becoming ever more complex

Idiosyncratic distances: Impact of mobile technology practices on role segmentation and integration

Working paper serie RMT (WPS 12-02) - 36 p.Mobile technologies have brought convenience, flexibility and connectedness in our lives by enabling us to be reachable anywhere and anytime. All our environments such as work and home converge through a single device and we can private calls at work and professional calls during the weekend. Mobile technologies have transformed geographical distances and allow unplanned interruptions. While boundary theory suggests individuals create, maintain and modify their boundaries in order to classify and simplify their environments, we focus here on how people use their devices and manage the boundaries that have been erased by mobile technologies. Based on an original qualitative research of twenty three mini-case studies, we identify three practices by which individuals resocialize the distance: construction of a meta-role, delegation of role separation to technological devices and 'sedentarization' of mobile technologies by multiplying technological devices

IDIOSYNCRATIC DISTANCES: IMPACT OF MOBILE TECHNOLOGY PRACTICES ON ROLE SEGMENTATION AND INTEGRATION

Mobile technologies have brought convenience, flexibility and connectedness in our lives by enabling us to be reachable anywhere and anytime. All our environments such as work and home converge through a single device and we can private calls at work and professional calls during the weekend. Mobile technologies have transformed geographical distances and allow unplanned interruptions. While boundary theory suggests individuals create, maintain and modify their boundaries in order to classify and simplify their environments, we focus here on how people use their devices and manage the boundaries that have been erased by mobile technologies. Based on an original qualitative research of twenty three mini-case studies, we identify three practices by which individuals resocialize the distance: construction of a meta-role, delegation of role separation to technological devices and 'sedentarization' of mobile technologies by multiplying technological devices.mobile technology; boundary approach; role boundary,; segmentation; transition;

Cesium atoms in cryogenic argon matrix

This paper presents both experimental and theoretical investigations into the spectroscopy of dilute cesium (Cs) atoms within a solid argon (Ar) matrix at cryogenic temperatures. This system is relevant for matrix isolation spectroscopy and in particular for recently proposed methods for investigating phenomena that extend beyond the standard model of particle physics. We record absorption spectra at various deposition temperatures and examine the evolution of these spectra post-deposition with respect to temperature changes. Taking advantage of Cs-Ar and Ar-Ar pairwise interaction potentials, we conduct a stability study of trapping sites, which indicates a preference for T$_{\rm d}$ (tetrahedral, 4 vacancies) and O$_{\rm h}$ (cubic, 6 vacancies) symmetries. By implementing a mean-field analysis of the long-range Cs(6s,6p)-Ar-Ar triple dipole interaction, combined with a temperature-dependent shift in zero point energy, we propose effective Cs(6s,6p)-Ar pairwise potentials. Upon integrating these pairwise potentials with spin-orbit coupling, we achieve a satisfactory agreement between the observed and simulated absorption line positions. The observed line broadening is reasonably well reproduced by a semi-classical thermal Monte Carlo approach based on Mulliken-type differences between excited and ground potential curves. Additionally, we develop a simple, first-order crystal field theory featuring only 6 interaction mode coordinates. It uses the reflection approximation and incorporates quantized (phonon) normal modes. This produces a narrow triplet structure but not the observed amount of splitting

An evaluation of patient safety culture in a secondary care setting in Kuwait

Objectives: To improve patient safety outcomes, it is considered essential to create a positive culture of patient safety. This study carried out an initial evaluation of the patient safety culture in a secondary care setting in Kuwait. Methods: This cross-sectional questionnaire study was conducted in a general hospital medical department in Kuwait, using the Hospital Survey on Patient Safety Culture (HSPSC). Multiple linear regression analyses were used to identify patient safety culture predictors. Both an ANOVA and a Kruskal Wallis test were carried out to assess the differences between participants' total scores and the scores they achieved in each dimension, categorized by nationality. Results: A total of 1008 completed questionnaires were received, yielding a response rate of 75.2%. Three dimensions of patient safety culture were found to be priority areas for improvement: non-punitive responses to errors, staffing, and communication openness. Teamwork within units and organizational learning with continuous improvement were identified as areas of strength. Respondents from Kuwait and the Gulf State countries had a less positive perception of the hospital's patient safety culture than did Asian respondents. A regression analysis showed that the respondents' countries of origin, professions, age, and patient safety course/lecture attendance were significantly correlated with their perceptions of the hospital's patient safety culture. Conclusion: This study demonstrates that patient safety is perceived differently by medical staff members from different countries of origin, professional groups, and age groups. These variables must be acknowledged and addressed when planning or evaluating patient safety initiatives

To care with ? Orientation to others in care practices

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Convergence and multidisciplinarity in nanotechnology: Laboratories as technological hubs

International audienceThis article argues that research groups dedicated to nanoscience and nanotechnology are considered as technological hubs where scientists with multiple backgrounds converge in order to conduct research at the nanoscale (a billionth of a metre). Scientific production is therefore challenged as multiple ways of thinking, practices and knowledge participate in the creation of new outcomes. Through an exploratory and inductive study, I show that these technological hubs develop a specialisation based on internal competencies and stock of knowledge. The specialisation enables laboratories to position themselves as an expert among other laboratories as well as making them more visible in order to attract funding. However, multidisciplinary research is hindered by knowledge and practices that are inherited from established scientific disciplines. The lack of standards and clear definition of the area of nanoscience and nanotechnology leads young scientists, PhD students particularly, to experience a misalignment between their research, their supervision, and the outcomes they have to produce

Iron discipline to be creative: the role of the culinary schools in France

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