Search results for "Focu"
showing 10 items of 1182 documents
Expectations, experiences and attitudes of patients and primary care health professionals regarding online psychotherapeutic interventions for depres…
2013
Abstract Background In the year 2020, depression will cause the second highest amount of disability worldwide. One quarter of the population will suffer from depression symptoms at some point in their lives. Mental health services in Western countries are overburdened. Therefore, cost-effective interventions that do not involve mental health services, such as online psychotherapy programs, have been proposed. These programs demonstrate satisfactory outcomes, but the completion rate for patients is low. Health professionals’ attitudes towards this type of psychotherapy are more negative than the attitudes of depressed patients themselves. The aim of this study is to describe the profile of d…
Superconducting properties of in-plane W-C nanowires grown by He+ Focused Ion Beam Induced Deposition
2021
Focused ion beam induced deposition (FIBID) is a nanopatterning technique that uses a focused beam of charged ions to decompose a gaseous precursor. So far, the flexible patterning capabilities of FIBID have been widely exploited in the fabrication of superconducting nanostructures, using the W(CO)6 precursor mostly in combination with a focused beam of Ga+ ions. Here, the fabrication and characterization of superconducting in-plane tungsten-carbon (W-C) nanostructures by He+ FIBID of the W(CO)6 precursor is reported. A patterning resolution of 10 nm has been achieved, which is virtually unattainable for Ga+ FIBID. When the nanowires are patterned with widths of 20 nm and above, the deposit…
3D superconducting hollow nanowires with tailored diameters grown by focused He+ beam direct writing
2020
Currently, the patterning of innovative three-dimensional (3D) nano-objects is required for the development of future advanced electronic components. Helium ion microscopy in combination with a precursor gas can be used for direct writing of three-dimensional nanostructures with a precise control of their geometry, and a significantly higher aspect ratio than other additive manufacturing technologies. We report here on the deposition of 3D hollow tungsten carbide nanowires with tailored diameters by tuning two key growth parameters, namely current and dose of the ion beam. Our results show the control of geometry in 3D hollow nanowires, with outer and inner diameters ranging from 36 to 142 …
Impact and effectiveness of risk mitigation strategies on the insurability of nanomaterial production: evidences from industrial case studies.
2014
Workers involved in producing nanomaterials or using nanomaterials in manufacturing plants are likely to have earlier and higher exposure to manufactured/engineered nanomaterials (ENM) than the general population. This is because both the volume handled and the probability of the effluence of ‘free’ nanoparticles from the handled volume are much higher during a production process than at any other stage in the lifecycle of nanomaterials and nanotechnology‐enabled products. Risk assessment (RA) techniques using control banding (CB) as a framework for risk transfer represents a robust theory but further progress on implementing the model is required so that risk can be transferred to insuranc…
You realise you are better when you want to live, want to go out, want to see people: Recovery as assemblage
2021
Background: The lack of social and material perspectives in descriptions of recovery processes is almost common in recovery research. Aim: Consequently, we investigated recovery stories and how people with mental health and/or addiction challenges included social and material aspects in these stories. Method: We conducted focus group and individual interviews. We investigated how the participants narrated their stories and how they assembled places and people in their recovery stories. Results: We found that narratives of recovery became assemblages where humans and their environments co-exist and are interdependent. Conclusion: As such, narratives about recovery are about everyday assembla…
A narratological approach to content selection in audio description: towards a strategy for the description of narratological time
2012
As more and more countries start to provide audio description services for a growing range of products and events, research into this new discipline is growing and diversifying as well. Two questions that seem to be at the heart of much of this research focus on what should be described and how this should be done, in other words on content selection and formulation of the description. The present article looks at the first of these two questions and approaches it from a narratological point of view. After a general discussion of the use of narratology for audio description, the focus will shift to one particular constituent of narrative, namely time. The different temporal aspects will be …
Fair Executive Compensation: Is Kalai-Smorodinsky More Just than Nash ?
2015
By considering Phelps' curve, the best disagreement point (BATNA) and the gains of negotiation, we examine what a fair distribution of executive wages should be. Beyond equality and Rawls' maximin, we focus on equality-of-gains (Nash) and on relative-equality-of-gains (Kalai-Smorodinsky). Equality-of-gains is close to maximin; executives may not accept to bargain. Relative-equality-of-gains allows executives and workers to obtain equal gains in percentage; executive compensation is not intolerably high to the price of a higher total payroll.
High-quality discretizations for microwave simulations
2016
We apply high-quality discretizations to simulate electromagnetic microwaves. Instead of the vector field presentations, we focus on differential forms and discretize the model in the spatial domain using the discrete exterior calculus. At the discrete level, both the Hodge operators and the time discretization are optimized for time-harmonic simulations. Non-uniform spatial and temporal discretization are applied in problems in which the wavelength is highly-variable and geometry contains sub-wavelength structures. peerReviewed
P26 Early motherhood: a qualitative study exploring experiences of adolescent mothers in the hohoe municipality of ghana
2018
Background Each year between 14 and 15 million adolescent girls give birth, accounting for more than 10% of births globally. Motherhood is an exciting time for every woman and the society at large and also seen as a significant part of any woman’s identity but that is often not the case for the adolescent mother. Adolescent motherhood can be a time of mixed feelings as it occurs at a critical time of their lives. This study examined challenges adolescent mothers face during early motherhood and strategies to improve early motherhood for better social and health outcomes. Methods Based on a phenomenological perspective, this qualitative study was conducted in the Hohoe Municipality where pur…
Shifting between cultural identities: The voice of preschool children
2018

 Aim. The purpose of this research is to capture the shift between two cultural identities, for a group of Romanian children enrolled in a German teaching preschool class, and to closely analyze the impact on cultural identity components.
 Methods. In this study 27 children, aged 3 to 6, were involved, together with their parents and two teachers. During one year of investigation, they were analyzed using participative observation, focus groups and in-depth interviews conducted in a public preschool.
 Results. The analysis reveals witch cultural identity components of this children undergo transformation, in what amount and with what impact considering the school environmen…