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Atriði 119-138 af 319
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(Beilstein Institut, 2019-09-17)Multilayer structures comprising of SiO2/SiGe/SiO2 and containing SiGe nanoparticles were obtained by depositing SiO2 layers using reactive direct current magnetron sputtering (dcMS), whereas, Si and Ge were co-sputtered using dcMS and high-power impulse ... -
(2023-03-31)Nanostructures made from crystalline silicon, especially in the form of nanowires (SiNWs), have shown great potential as pressure sensors due to their unique properties such as high sensitivity, small size, and low power consumption. When a force ...
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(Frontiers Media SA, 2021-03-19)Background: Despite evidence-based national guidelines for ADHD in the United Kingdom (UK), ADHD is under-identified, under-diagnosed, and under-treated. Many seeking help for ADHD face prejudice, long waiting lists, and patchy or unavailable services, ...
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(Springer Science and Business Media LLC, 2020-08-12)Background There is evidence to suggest that the broad discrepancy in the ratio of males to females with diagnosed ADHD is due, at least in part, to lack of recognition and/or referral bias in females. Studies suggest that females with ADHD present ...
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(2018-06)New automatic methods for enumerating permutation classes are introduced. The first is Struct, which is an algorithm that conjectures a structural description using rules similar to generalized grid classes. These conjectured structural descriptions ...
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(Háskólinn í Reykjavík, 2014-03-09)Relational Agents (RAs) are virtual anthropomorphic characters able to engage in multimodal (i.e. using both verbal and nonverbal behavior) face-toface interactions with users in real-time. RAs are also capable of establishing and maintaining a long-term ...
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(Springer, 2022-09-22)When modelling side-effects using a monad, we need to equip the monad with effectful operations. This can be done by noting that each algebra of the monad carries interpretations of the desired operations. We consider the analogous situation for graded ...
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(Elsevier BV, 2019-06)The turbulent wind field around a suspension bridge deck is studied using eleven months of full-scale records from sonic anemometers mounted above the girder. Using the mean and turbulent velocity characteristics, we demonstrate that the bridge structure ...
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(Wiley, 2019-11-09)Background Data collected by mobile devices can augment surveillance of epidemics in real time. However, methods and evidence for the integration of these data into modern surveillance systems are sparse. We linked call detail records (CDR) with an ...
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(MDPI AG, 2020-02-05)The fraud detection of cargo theft has been a serious issue in ports for a long time. Traditional research in detecting theft risk is expert- and survey-based, which is not optimal for proactive prediction. As we move into a pervasive and ubiquitous ...
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(Stofnun stjórnsýslufræða og stjórnmála, Háskóli Íslands, 2011-12)Fyrirtæki og stofnanir þurfa að laga sig að breyttum aðstæðum þegar þjóðar - búskapurinn verður fyrir skyndilegu áfalli eins og raunin varð á Íslandi haustið 2008. Margt bendir til þess að skipulagsheildir beiti gjarnan uppsögnum ...
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(Akademiai Kiado Zrt., 2018-04-16)Background and aims: International evidence indicates elevated problem gambling rates in armed forces veterans compared with the general population. Gambling problems adversely impact one's family, and family-related variables may increase vulnerability ...
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(Hindawi Limited, 2019-05-16)The electronic properties of graphene nanoflakes (GNFs) with embedded hexagonal boron nitride (hBN) domains are investigated by combined ab initio density functional theory calculations and machine-learning techniques. The energy gaps of the quasi-0D ...
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(Viðskiptafræðideild og hagfræðideild Háskóla Íslands, viðskiptafræðideild Háskólans í Reykjavík og Seðlabanki Íslands, 2018-06-25)While half of undergraduate students in business are women, only one in five full professors in business in the US are female. According to the pipeline theory, this discrepancy should correct itself through time and more women join the ranks of full ...
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(Frontiers Media SA, 2018-03-08)Literacy is the cornerstone of a primary school education and enables the intellectual and social development of young children. Letter-sound knowledge has been identified as critical for developing proficiency in reading. This study explored the ...
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(Háskólinn í Reykjavík, 2013-08-19)In the domain of intelligent systems, the management of mental resources is typically called “attention”. Attention exists because all moderately complex environments – and the real-world environments of everyday life in particular – are a source of ...
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(Frontiers Media SA, 2015-06-18)Excessive avoidance behavior, in which an instrumental action prevents an upcoming aversive event, is a defining feature of anxiety disorders. Left unchecked, both fear and avoidance of potentially threatening stimuli may generalize to perceptually ...
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(MDPI AG, 2019-07-25)We recall theoretical studies on transient transport through interacting mesoscopic systems. It is shown that a generalized master equation (GME) written and solved in terms of many-body states provides the suitable formal framework to capture both the ...
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(MDPI AG, 2019-07-11)In this article, a generalized sequential domain patching (GSDP) method for efficient multi-objective optimization based on electromagnetics (EM) simulation is proposed. The GSDP method allowing fast searching for Pareto fronts for two and three ...
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(2019-02)In Romania, there is a lack of quantitative data associating cancer risk with genetic characteristics. The aim of this thesis is to evaluate genetic risk factors associated with two major cancer types, prostate cancer and colorectal cancer. The first ...
Atriði 119-138 af 319