Greinar- HÍ: Síðast bætt við

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    Historical lava flow fields at Hekla volcano, South Iceland 
    Pedersen, Gro; Montalvo, Jorge; Einarsson, Páll; Vilmundardóttir, Olga Kolbrún; Sigurmundsson, Friðþór Sófus; Belart, Joaquín M. C.; Hjartardottir, Asta Rut; Kizel, Fadi; Rustowicz, Rose; Falco, Nicola; Gísladóttir, Guðrún; Benediktsson, Jon Atli (Iceland Glaciological Society and Geoscience Society of IcelandJöklarannsóknafélags Íslands og Jarðfræðafélags Íslands, 2018)
    Hekla volcano is known to have erupted at least 23 times in historical time (last 1100 years); often producing mixed eruptions of tephra and lava. The lava flow volumes from the 20th century have amounted 80% to almost 100% of the entire erupted ...
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    Hekla Volcano, Iceland, in the 20th Century: Lava Volumes, Production Rates, and Effusion Rates 
    Pedersen, Gro; Belart, Joaquín M. C.; Magnússon, Eyjólfur; Vilmundardóttir, Olga Kolbrún; Kizel, Fadi; Sigurmundsson, Friðþór Sófus; Gísladóttir, Guðrún; Benediktsson, Jon Atli (American Geophysical Union (AGU), 2018-02-22)
    Lava flow thicknesses, volumes, and effusion rates provide essential information for understanding the behavior of eruptions and their associated deformation signals. Preeruption and posteruption elevation models were generated from historical stereo ...
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    In search of queer spaces in Tehran: Heterotopias, power geometries and bodily orientations in queer Iranian men’s lives 
    Kjaran, Jón; Martino, Wayne (SAGE Publications, 2017-09-21)
    This article is based on an ethnographic study that provides insights into queer Iranian men’s lives in Iran, and specifically in Tehran. It was conceived in response to concerns about accounts provided by gay internationalist framings of the queer ...
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    Argumentation Models for Usability Problem Analysis in Individual and Collaborative Settings 
    Hvannberg, Ebba Thora; Law, Effie L.-C.; Halldórsdóttir, Gyða (Informa UK Limited, 2018-03-29)
    Consolidating usability problems (UPs) from problem lists from several users can be a cognitively demanding task for evaluators. It has been suggested that collaboration between evaluators can help this process. In an attempt to learn how evaluators ...
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    Assessing the reliability, validity and acceptance of a classification scheme of usability problems (CUP) 
    Vilbergsdóttir, Sigurbjörg Gróa; Hvannberg, Ebba Thora; Law, Effie Lai-Chong (Elsevier BV, 2014-01)
    The aim of this study was to evaluate the Classification of Usability Problems (CUP) scheme. The goal of CUP is to classify usability problems further to give user interface developers better feedback to improve their understanding of usability problems, ...
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    Haptic cues as a utility to perceive and recognise geometry 
    Shimomura, Yayoi; Hvannberg, Ebba Thora; Hafsteinsson, Hjálmtýr (Springer Nature, 2012-03-17)
    Research has been conducted on how to aid blind peoples’ perceptions and cognition of scientific data and, specifically, on how to strengthen their background in mathematics as a means of accomplishing this goal. In search of alternate modes to vision, ...
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    Transferability of Voice Communication in Games to Virtual Teams Training for Crisis Management 
    Rudinsky, Jan; Hvannberg, Ebba Thora (IGI Global, 2017-01)
    A crisis is an emergency event that can lead to multiple injuries and damage to property or environment. Proper training of crisis management personnel is vital for reducing the impact of a major incident. In search for knowledge on how best to ...
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    Identifying and explicating knowledge on method transfer: a sectoral system of innovation approach 
    Hvannberg, Ebba Thora (Springer Nature, 2013-11-13)
    With the advances in information technology and its increasing impact on humans and society, there has been an expanding need to spread knowledge from domain to domain. This need is not least in the area of human–computer interaction, which includes a ...
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    Fish oil in infancy protects against food allergy in Iceland-Results from a birth cohort study 
    Clausen, M.; Jónasson, Kristján; Keil, T.; Beyer, K.; Sigurdardottir, Sigurveig T (Wiley, 2018-01-31)
    Background Consumption of oily fish or fish oil during pregnancy, lactation and infancy has been linked to a reduction in the development of allergic diseases in childhood. Methods In an observational study, Icelandic children (n = 1304) were ...
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    Stability of Golden redfish (Sebastes marinus) during frozen storage as affected by raw material freshness and season of capture 
    Dang, Huong; Gudjónsdóttir, María; Karlsdottir, Magnea; Van Nguyen, Minh; Tómasson, Tumi; Arason, Sigurjón (Wiley, 2018-04-16)
    Physicochemical changes of Icelandic golden redfish (Sebastes marinus) as affected by seasonal variation (June and November) and raw material freshness (processed 4 and 9 days postcatch) during frozen storage (at −25°C for 20 months) were studied to ...
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    Utilizing cocoyam (Xanthosoma sagittifolium) for food and nutrition security: A review 
    Boakye, Abena A.; Wireko-Manu, Faustina Dufie; Oduro, Ibok; Ellis, William O.; Gudjónsdóttir, María; Chronakis, Ioannis S. (Wiley, 2018-03-13)
    The critical role of indigenous crops in the socioeconomic growth of developing nations has necessitated calls for accelerated exploitation of staples. Cocoyam, Xanthosoma sagittifolium, is food for over 400 million people worldwide and is the most ...
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    Country’s preferred leader behaviour profile: Does cultural homogeneity matter? 
    Minelgaite, Inga; Littrell, Romie Frederick (Faculty of Economics, University of Split, 2018-06-30)
    In a study of employed adult business people, comparisons of preferred leader behaviour prototypes (as defined by the Leader Behaviour Description Questionnaire XII) were carried out between Iceland, a culturally homogeneous nation, and Lithuania a ...
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    Titanium Dioxide Nanotubes as Model Systems for Electrosorption Studies 
    Li, Xian; Pustulka, Samantha; Pedu, Scott; Close, Thomas; Xue, Yuan; Richter, Christiaan; Taboada-Serrano, Patricia (MDPI AG, 2018-06-05)
    Highly ordered titanium dioxide nanotubes (TiO2 NTs) were fabricated through anodization and tested for their applicability as model electrodes in electrosorption studies. The crystalline structure of the TiO2 NTs was changed without modifying the ...
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    Potential Health Risk of Endocrine Disruptors in Construction Sector and Plastics Industry: A New Paradigm in Occupational Health 
    Fucic, Aleksandra; Galea, Karen; Duca, Radu; El Yamani, Mounia; Frery, Nadine; Godderis, Lode; Halldorsson, Thorhallur; Iavicoli, Ivo; Ndaw, Sophie; Ribeiro, Edna; Viegas, Susana; Moshammer, Hanns (MDPI AG, 2018-06-11)
    Endocrine disruptors (EDs) belong to large and diverse groups of agents that may cause multiple biological effects associated with, for example, hormone imbalance and infertility, chronic diseases such as diabetes, genome damage and cancer. The health ...
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    Congenital aortic stenosis due to unicuspid unicommissural aortic valve: a case report 
    Ingason, Arnar; Sigfússon, Gunnlaugur; Torfason, Bjarni (Springer Nature, 2018-06-07)
    Background Unicuspid unicommissural aortic valve is an extremely rare congenital anomaly that usually presents in adulthood but can rarely present in infancy. We report a 17-year-old patient with congenital aortic stenosis secondary to unicuspid ...
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    Future directions for monitoring and human health research for the Arctic Monitoring and Assessment Programme 
    Adlard, B.; Donaldson, S. G.; Odland, J.O.; Weihe, P.; Berner, J.; Carlsen, A.; Bonefeld-Jorgensen, E. C.; Dudarev, A. A.; Gibson, J.C.; Krümmel, E.M.; Ólafsdóttir, Kristín; Abass, K.; Rautio, A.; Bergdahl, I.A.; Mulvad, G. (Informa UK Limited, 2018-01)
    For the last two and a half decades, a network of human health experts under the Arctic Monitoring and Assessment Program (AMAP) has produced several human health assessment reports. These reports have provided a base of scientific knowledge regarding ...
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    Authigenic magnetite formation from goethite and hematite and chemical remanent magnetization acquisition 
    Till, Jessica L; Nowaczyk, N (Oxford University Press (OUP), 2018-03-08)
    The iron oxyhydroxide goethite is unstable at elevated temperatures and can transform to magnetite under reducing conditions. In this study, various heating experiments were conducted to simulate Fe-mineral transformations during pyrogenic or burial ...
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    Fermi-LAT Observations of LIGO/Virgo Event GW170817 
    Ajello, Marco; Allafort, A.; Axelsson, M.; Baldini, Luca; Barbiellini, Guido; Baring, M. G.; Bastieri, D.; Bellazzini, Ronaldo; Berenji, B.; Bissaldi, Elisabetta; Blandford, Roger D.; Bloom, Elliott D.; Bonino, R.; Bottacini, E.; Brandt, T. J.; Bregeon, J.; Bruel, P.; Buehler, R.; Burnett, T. H.; Buson, S.; Cameron, R. A.; Caputo, R.; Caraveo, P. A.; Casandjian, J. M.; Cavazzuti, E.; Chekhtman, A.; Cheung, C. C.; Chiang, J.; Chiaro, G.; Ciprini, S.; Cohen-Tanugi, J.; Cominsky, L. R.; Costantin, D.; Cuoco, A.; Cutini, S.; D’Ammando, F.; Palma, F. de; Lalla, N. Di; Mauro, M. Di; Venere, L. Di; Dubois, R.; Dumora, D.; Favuzzi, C.; Ferrara, E. C.; Franckowiak, A.; Fukazawa, Y.; Funk, S.; Fusco, P.; Gargano, F.; Gasparrini, D.; Giglietto, N.; Gill, R.; Giordano, F.; Giroletti, M.; Glanzman, T.; Granot, J.; Green, D.; Grenier, I. A.; Grondin, M.-H.; Guillemot, L.; Guiriec, S.; Harding, A. K.; Hays, E.; Horan, D.; Imazato, F.; Jóhannesson, Guðlaugur; Kamae, T.; Kensei, S.; Kocevski, D.; Kuss, M.; Mura, G. La; Larsson, S.; Latronico, L.; Li, J.; Longo, F.; Loparco, F.; Lovellette, M. N.; Lubrano, P.; Magill, J. D.; Maldera, S.; Manfreda, A.; Mazziotta, M. N.; Michelson, P. F.; Mizuno, T.; Moiseev, A. A.; Monzani, M. E.; Moretti, E.; Morselli, A.; Moskalenko, I. V.; Negro, M.; Nuss, E.; Ojha, R.; Omodei, N.; Orlando, E.; Ormes, J. F.; Palatiello, M.; Paliya, V. S.; Paneque, D.; Persic, M.; Pesce-Rollins, M.; Petrosian, V.; Piron, F.; Porter, T. A.; Principe, G.; Racusin, J. L.; Rainò, S.; Rando, R.; Razzano, M.; Razzaque, S.; Reimer, A.; Reimer, O.; Ritz, S.; Rochester, L. S.; Ryde, F.; Parkinson, P. M. Saz; Sgrò, C.; Siskind, E. J.; Spada, F.; Spandre, G.; Spinelli, P.; Suson, D. J.; Tajima, H.; Takahashi, M.; Tak, D.; Thayer, J. G.; Thayer, J. B.; Torres, D. F.; Torresi, E.; Tosti, G.; Troja, E.; Valverde, J.; Venters, T. M.; Vianello, G.; Wood, K.; Yang, C.; Zaharijas, G. (American Astronomical Society, 2018-07-06)
    We present the Fermi Large Area Telescope (LAT) observations of the binary neutron star merger event GW170817 and the associated short gamma-ray burst (SGRB) GRB 170817A detected by the Fermi Gamma-ray Burst Monitor. The LAT was entering the South ...
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    ETHOS – an effective theory of structure formation: predictions for the high-redshift Universe – abundance of galaxies and reionization 
    Lovell, Mark; Zavala Franco, Jesus; Vogelsberger, Mark; Shen, Xuejian; Cyr-Racine, Francis-Yan; Pfrommer, Christoph; Sigurdson, Kris; Boylan-Kolchin, Michael; Pillepich, Annalisa (Oxford University Press (OUP), 2018-03-28)
    We contrast predictions for the high-redshift galaxy population and reionization history between cold dark matter (CDM) and an alternative self-interacting dark matter model based on the recently developed ETHOS framework that alleviates the small-scale ...
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    Shell morphology and color of the subtidal whelk Buccinum undatum exhibit fine-scaled spatial patterns 
    Magnúsdóttir, Hildur; Palsson, Snaebjorn; Westfall, Kristen M.; Jónsson, Zophonías Oddur; Örnólfsdóttir, Erla Björk (Wiley, 2018-04-10)
    Geographical patterns in morphology can be the result of divergence among populations due to neutral or selective changes and/or phenotypic plasticity in response to different environments. Marine gastropods are ideal subjects on which to explore these ...