- Opin vísindi
- →
- Háskólinn í Reykjavík
- →
- Browsing Háskólinn í Reykjavík by Title
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing Háskólinn í Reykjavík by Title
Now showing items 27-46 of 319
-
(MDPI AG, 2020-10-24)Malignant lymphomas are a heterogeneous group of malignancies that develop both in nodal and extranodal sites. The different tissues involved and the highly variable clinicopathological characteristics are linked to the association between the lymphoid ... -
(Oxford University Press (OUP), 2014-02-24)Background: Fundamental to supporting hazardous alcohol users are the rationales for reducing alcohol intake highlighted by the users themselves. This study analyses the relative importance of beliefs about pros and cons of drinking in relation to ...
-
(MDPI AG, 2020-03-30)The benefits of fractional snow cover area, as an additional dataset for calibration, were evaluated for an Icelandic catchment with a low degree of glaciation and limited data. For this purpose, a Hydrological Projections for the Environment (HYPE) ...
-
(MDPI AG, 2019-07-31)The aim of this study was to analyse body image concerns and symptoms of eating disorders in elite Icelandic athletes according to their sex, and sport practiced. The participants were 755 athletes (24.8 +/- 3.5 years in age) who compete at the highest ...
-
(Elsevier BV, 2020-04)The aim of this study was to examine when children learn to read and how learning to read depends on a foundation of alphabetic knowledge. 356 children aged 5–6 years completed assessments of letter-sound knowledge, i.e. the names and sounds of uppercase ...
-
(Menntavísindastofnun, Menntavísindasvið, Háskóli Íslands, 2019-09-13)Tilgangur rannsóknarinnar var að skoða áhrif þjálfunar á orðaforða barns á þriðja ári, sem seint var til máls. Einn þátttakandi var í rannsókninni. Við upphaf rannsóknarinnar var hann 30 mánaða, notaði rúmlega 160 orð og var ekki farinn að tengja saman ...
-
(Frontiers Media SA, 2019-07-03)In this work we use chemical fingerprints as characteristics ratios of specific crustal elements Ca/Al, Fe/Al, K/Al, Mg/Al, Mn/Al, Ca/Fe, and Mg/Fe to investigate the long-range transport of volcanic aerosols from Iceland. Volcanic dust enters the ...
-
(2023-04-17)In this dissertation, we calculate the electronic charge and heat transport generated by a temperature gradient and a chemical potential bias in tubular semiconductor nanowires, in the presence of a magnetic field. We use the Landauer-Büttiker approach ...
-
(American Medical Association (AMA), 2017-06-01)IMPORTANCE Comprehensive and timely monitoring of disease burden in all age groups, including children and adolescents, is essential for improving population health. OBJECTIVE To quantify and describe levels and trends of mortality and nonfatal ...
-
(2023-06-17)Due to changing global circumstances in recent years, Iceland has experienced a sharp increase in forced migrant children, youth, and families seeking refuge. The aim of this doctoral thesis was to examine the migration experience of children and youth ...
-
(Háskólinn í Reykjavík, 2014-02-11)Chitosan is a promising natural substances used in biomaterials research as it has several essential properties that can be applied in tissue engineering. This polymer can be easily combined with other biomaterials and it can be rapidly and economically ...
-
(Institute of Electrical and Electronics Engineers (IEEE), 2020)In this paper, a multiple-input-multiple-output (MIMO) antenna featuring circular polarization diversity, and designed on a common coplanar ground is presented. The proposed antenna design utilizes a coplanar waveguide (CPW) feeding technique with three ...
-
(Elsevier BV, 2017-10)Study region The hydropower reservoir of Gigerwald is located in the alpine valley Calfeisental in eastern Switzerland. The lake is fed by runoff from rain, snow melt and ice melt from a few small glaciers, as well as by water collected in a ...
-
A Clinical Decision Support System for the Diagnosis, Fracture Risks and Treatment of Osteoporosis (Hindawi Limited, 2015)Expanding medical knowledge increases the potential risk of medical errors in clinical practice. We present, OPAD, a clinical decision support systemin the field of the medical care of osteoporosis. We utilize clinical information from international ...
-
(Springer Science and Business Media LLC, 2019-02-01)Background: Although osteoporosis is an easily diagnosed and treatable condition, many individuals remain untreated. Clinical decision support systems might increase appropriate treatment of osteoporosis. We designed the Osteoporosis Advisor (OPAD), a ...
-
(MDPI AG, 2019-12-30)Purpose: Little is known about the effectiveness of bright white light therapy (BWL) for depressive symptoms in cancer survivors, many of whom prefer non-pharmacological treatments. The purpose of this study was to compare the effectiveness of BWL ...
-
(Háskólinn í Reykjavík, 2014-04-10)One of the research areas of great importance in Computer Science is the study of the semantics of concurrent reactive systems. These are systems that compute by interacting with their environment, and typically consist of several parallel components, ...
-
(2019-03-01)In this work, we theoretically model the time-dependent transport through an asymmetric double quantum dot etched in a two-dimensional wire embedded in a far-infrared (FIR) photon cavity. For the transient and the intermediate time regimes, the current ...
-
(2019-02)Monitoring cognitive workload has the potential to improve both performance and fidelity of individuals facing safety-critical situations in their working environments. Psychophysiological signals, in particular from speech and the cardiovascular system, ...
-
(Cambridge University Press (CUP), 2015-05-29)Background. Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by high rates of co-morbid psychopathology. Randomized controlled trials of multimodal interventions, combining pharmacological and psychological ...
Now showing items 27-46 of 319