Opin vísindi

Browsing Greinar- HÍ by Title

Browsing Greinar- HÍ by Title

Sort by: Order: Results:

  • Jónsdóttir, Svanborg R.; Gísladóttir, Karen Rut; Guðjónsdóttir, Hafdís (Informa UK Limited, 2015-01-02)
    Teacher education is constantly being renewed in response to continuous social, economic and technological changes. In 2008, teacher education in Iceland was extended from a three-year to a five-year master’s degree program and this significantly increased ...
  • Frolova, Liudmila L.; Sverdrup, Antoniy Elias; Sverdrup, Harald Ulrik (Springer Science and Business Media LLC, 2020-08-01)
    The Kaban Lakes Integrated Assessment Model (KLIAM) was enhanced in order to assess the possible content of antibiotics in the Kaban lakes, located within the city borders of Kazan City, Tatarstan Republic in the Russian Federation, and potential for ...
  • Clark, Chase M.; Costa, Maria Sofia; Conley, Erin; Li, Emma; Sanchez, Laura M.; Murphy, Brian T. (MyJove Corporation, 2019-05-15)
    In order to visualize the relationship between bacterial phylogeny and specialized metabolite production of bacterial colonies growing on nutrient agar, we developed IDBac-a low-cost and high-throughput matrix-assisted laser desorption/ionization ...
  • 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 ...
  • Hjartarson, Benedikt (Hugvísindastofnun Háskóla Íslands, 2017)
  • Ágústsson, Atli; Gíslason, Magnús Kjartan; Ingvarsson, Páll E.; Rodby-Bousquet, Elisabet; Sveinsson, Thorarinn (Elsevier BV, 2019-02)
    Background: It is important to quantify a static posture to evaluate the need for and effectiveness of interventions such as physical management, physiotherapy, spinal orthosis or surgical treatment on the alignment of body segments. Motion analysis ...
  • Ivarsson, Tord; Skarphedinsson, Gudmundur; Andersson, Markus; Jarbin, Håkan (Springer Nature, 2017-07-29)
    We evaluated the clinical utility of the Swedish SCARED-R in child- and adolescent psychiatric outpatients (n = 239) and validated it against Longitudinal Expert All Data (LEAD) DSM IV diagnoses based on the Children’s Schedule for Affective Disorders ...
  • Ásgeirsdóttir, Tinna Laufey; Buason, Arnar; Jonbjarnardottir, Brynja; Ólafsdóttir, Thorhildur (2021)
    Calculations of societal costs of underweight, overweight and obesity have generally failed to include the value of the utility reductions, associated with deviations from normal weight. To remedy this, the monetary compensation needed to offset the ...
  • Rögnvaldsson, Eiríkur (Samtök móðurmálskennara, 2017)
    Á fyrsta ári þessarar aldar skrifaði þáverandi formaður Íslenskrar málnefndar, Kristján Árnason prófessor, grein í Málfregnir þar sem hann skilgreindi ágætlega tvenns konar vanda sem hann taldi íslenskt mál myndi standa frammi fyrir á nýbyrjaðri öld; ...
  • Benediktsdóttir, Kristín; Valsson, Trausti Fannar (Stofnun stjórnsýslufræða og stjórnmála við Háskóla Íslands, 2016-12-19)
    Mikið af upplýsingum verður til hjá stjórnsýslunni eða berst henni með einum eða öðrum hætti. Reglulega koma upp álitamál um varðveislu þessara upplýsinga og eyðingu þeirra. Í greininni er fjallað um þau ákvæði laga nr. 77/2014 um opinber skjalasöfn ...
  • Thordarson, Thorvaldur; Garcia, Michael O. (Frontiers Media SA, 2018-09-04)
    The origin of rejuvenated volcanism on mantle plume related oceanic islands remains controversial. One commonly cited model is decompressional melting related to plate flexure from the rapid loading of the lithosphere by the formation of a shield ...
  • Levi, Gianluca; Ivanov, Aleksei; Jónsson, Hannes (Royal Society of Chemistry (RSC), 2020-06)
    A direct optimization method for obtaining excited electronic states using density functionals is presented. It involves selective convergence on saddle points on the energy surface representing the variation of the energy as a function of the electronic ...
  • Seijmonsbergen-Schermers, Anna; de Jonge, Ank; van den Akker, Thomas; Beeckman, Katrien; Bogaerts, Annick; Barros, Monalisa; Janssen, Patricia; Binfa, Lorena; Rydahl, Eva; Frith, Lucy; Gross, Mechthild; Halfdansdottir, Berglind; Daly, Deirdre; Calleja-Agius, Jean; Gillen, Patricia; Vika Nilsen, Anne Britt; Declercq, Eugene (BMJ, 2018-01)
    Introduction There are growing concerns about the increase in rates of commonly used childbirth interventions. When indicated, childbirth interventions are crucial for preventing maternal and perinatal morbidity and mortality, but their routine use in ...
  • Seijmonsbergen-Schermers, Anna E.; van den Akker, Thomas; Rydahl, Eva; Beeckman, Katrien; Bogaerts, Annick; Binfa, Lorena; Frith, Lucy; Gross, Mechthild M.; Misselwitz, Björn; Halfdansdottir, Berglind; Daly, Deirdre; Corcoran, Paul; Calleja-Agius, Jean; Calleja, Neville; Gatt, Miriam; Vika Nilsen, Anne Britt; Declercq, Eugene; Gissler, Mika; Heino, Anna; Lindgren, Helena; de Jonge, Ank (Public Library of Science (PLoS), 2020-05-22)
    Background: Variations in intervention rates, without subsequent reductions in adverse outcomes, can indicate overuse. We studied variations in and associations between commonly used childbirth interventions and adverse outcomes, adjusted for population ...
  • Laidlaw, Rebecca; Gunnarsson, Tomas Gretar; Méndez Aragón, Verónica; Carneiro, Camilo; Þórisson, Böðvar; Wentworth, Adam; Gill, Jennifer A.; Alves, Jose (Wiley, 2020-03-13)
    Ground-nesting species are vulnerable to a wide range of predators and often experience very high levels of nest predation. Strategies to reduce nest vulnerability can include concealing nests in vegetation and/or nesting in locations in which nests ...
  • Rafnsdóttir, Gudbjörg LINDA; Sigursteinsdóttir, Hjördís (Menntavísindasvið Háskóla Íslands, 2016-11-16)
    Tilgangur greinarinnar er að varpa ljósi á veikindi, veikindafjarvistir og læknisheimsóknir starfsfólks grunnskóla/tónlistarskóla og leikskóla, í samanburði við annað starfsfólk sveit-arfélaga í kjölfar efnahagshrunsins 2008. Þetta er mikilvægt þar sem ...
  • Jónsdóttir, Bryndís Jóna; Kaldalons, Ingibjorg (Menntavísindastofnun, Menntavísindasvið, Háskóli Íslands, 2020-03-20)
    Breytt heimsmynd blasir við okkur. Við vitum ekki hvað morgundagurinn gefur okkur en við vitum að við eigum þessa stund. Nú sem aldrei fyrr er dýrmætt að rækta með sér núvitund og samkennd og hlúa þannig að okkur sjálfum og fólkinu okkar.
  • Eydal, Guðný Björk; Hrafnsdóttir, Steinunn (Félagsfræðingafélags Íslands, 2017)
    Í þessari yfirlitsgrein er fjallað um rannsóknir í félagsfræði og skyldum greinum á íslensku velferðarkerfi með áherslu á almannatryggingar, félagsþjónustu, fjölskyldustefnu, fátækt og lífskjör. Rannsóknum á þessu sviði hefur vaxið fiskur um hrygg ...
  • Alves, Jose; Dias, Maria P.; Méndez, Verónica; Katrínardóttir, Borgný; Gunnarsson, Tomas Gretar (Springer Nature, 2016-11-30)
    Landbirds undertaking within-continent migrations have the possibility to stop en route, but most long-distance migrants must also undertake large non-stop sea crossings, the length of which can vary greatly. For shorebirds migrating from Iceland to ...
  • Einarsdottir, Johanna (Menntavísindastofnun Háskóla Íslands, 2020-10-09)
    Markmið rannsóknarinnar var að varpa ljósi á mat foreldra á gæðum leikskólastarfs í samhengi við menningarbundin viðhorf sem birtast í opinberri stefnu leikskóla. Jafnframt að skoða hvort marka mætti breytingar á viðhorfum foreldra á einum ...