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- Browsing Doktorsritgerðir- HÍ by Title
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Browsing Doktorsritgerðir- HÍ by Title
Now showing items 362-381 of 462
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Earth Sciences, 2019-12-13)An extensive geophysical survey comprising over 400 MT and 515 gravity stations on the Korosi, Paka and Silali volcanoes in the northern Kenya rift was conducted in order to assess the occurrence of geothermal resources in the context of the geophysics ... -
(University of Iceland, School of Engineering and Natural Sciences, Faculty of of Civil and Environmental Engineering, 2018-06-11)The Lisbon Treaty grants permission to each European Union Member to determine which energy sources shall be used to supply its electricity. While EU members may act independently in this regard, since 1996 when Directive 96/92/EC went into effect, ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Life and Environmental Sciences, 2024-05)Í þessari ritgerð er fjallað um stafræna nýsköpun og áskoranir fyrir endurhugsun ferðaþjónustunnar með áherslu á lífsstílsfrumkvöðla í dreifbýli. Útgangspunktur rannsóknarinnar er umræða um þróun ferðaþjónustu sem ávarpar þörf fyrir að draga úr neikvæðum ...
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(University of Iceland, School of Health Sciences, Faculty of Nursing, 2017-06)Purpose: Continuous peripheral pulse oximetry for monitoring adequacy of oxygenation is probably the most important technological advance for patients’ monitoring and safety in the last decades. Pulse oximetry has the disadvantage of measuring the ...
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(University of Iceland, School of Humanities, Faculty of History and Philosophy, 2018-05)In this thesis the ritual killing and burial of animals on grave-fields in Viking Age Iceland is critically re-evaluated, on a site-by-site basis, in order to characterize these customs and place them in a social and historical context. The foundation ...
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(Háskóli Íslands, Menntavísindasvið, Kennaradeild., 2018-02-09)Textaritun er flókið viðfangsefni sem tekur langan tíma að ná góðum tökum á. Börn byrja ung að prófa sig áfram með ritað mál og nýta sér teikningar og tákn til að koma hugsun sinni til skila. Smám saman átta þau sig á uppbyggingu ritmáls og fara að ...
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(University of Iceland, School of Health Sciences, Faculty of Food Science and Nutrition, 2020-02)Background and aims : Previous studies have provided evidence for the importance of early life environment on breast cancer development. The aim of this study was to advance knowledge on the association of growth rate in early life and lifelong ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2019-03)The pigment producing melanocytes are derived from the neural crest cells and form precursor cells called melanoblasts. These cells proliferate and migrate to their destination in skin, hair and other organs where they differentiate into melanocytes ...
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(2022-06)Brjóstkirtillinn er greinótt líffæri sem skiptist í bleðla og samanstendur af tvískiptri þekju af hollægum þekjufrumum og vöðvaþekjufrumum. Grunnhimnan, sem meðal annars er rík af kollagen IV, skilur þekjuna frá bandvefnum í kring en í honum má finna ...
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(University of Iceland, School of Health Sciences, Faculty of Psychology, 2018-12)Ágrip Bakgrunnur og meginmarkmið: Markviss og snemmtæk atferlisíhlutun er gagnreynd aðferð sem mælt er með við íhlutun barna með einhverfu og skyldar þroskaraskanir. Hins vegar njóta ekki öll börn og fjölskyldur þeirra slíkrar íhlutunar né þeirrar ...
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(Háskóli Íslands, Hugvísindasvið, Íslensku- og menningardeild, 2021)Saga Nonna fjallar um bernskuminningar Jóns Sveinssonar (1857–1944), Nonnabækurnar svokölluðu, ímyndir aðalsöguhetjunnar og aðdráttarafl bókanna. Nonnabækurnar eru tólf talsins. Sjö þeirra fjalla um bernskuævintýri Nonna og eru þær meginviðfangsefni ...
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(University of Iceland, School of Humanities, Faculty of Icelandic and Comparative Cultural Studies, 2022-02)The goal of the current study is to throw light on a rather neglected part of Icelandic literary and cultural history: Imagery in early Icelandic hymn poetry. More specifically, it is an investigation into the poet Ólafur Jónsson á Söndum’s (c1560–1627) ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, 2017-12-05)Á síðastliðnum áratug hefur orðið mikil aukning í framleiðslu og geymslu gagna í iðnaði sem og rannsóknum. Þrátt fyrir að gagnagreining sé ekki ný af nálinni, stendur hún frammi fyrir þeirri áskorun að ráða við síaukið magn, bandvídd og flækjustig ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Industrial Eng., Mechanical Eng. and Computer Science, 2023-05-04)Advances in remote sensing (RS) missions in recent decades have greatly increased the volume of data that is continually acquired and made available to end users, who can utilize it in a variety of Earth observation (EO) applications. land cover (LC) ...
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(Univeristy of Iceland, 2017-05)The importance of school engagement (i.e., the willingness to engage in learning) for school success, such as good academic achievement and low dropout rates, has been well established. At the same time, intentional selfregulation (ISR; i.e., the ...
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(University of Iceland, School of Education, Faculty of Education and Pedagogy, 2021-08)Á undanförnum áratugum hefur innflytjendum á Íslandi fjölgað jafnt og þétt. Um leið hefur samsetning nemendahópa í skólum tekið breytingum og í dag eru töluð um eitt hundrað tungumál í grunnskólum landsins. Niðurstöður samræmdra prófa og útkoma úr ...
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(University of Iceland, School of Education, 2018-04)Social, political and technological developments bring about change in the global society. However, it is often argued that education does not develop as rapidly and in line with these changes. This study explores how school leaders perceive their ...
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(University of Iceland, School of Health Sciences, Faculty of Pharmaceutical Sciences, 2019-01-07)A substantial diversity of secondary metabolites from marine invertebrates has been described; however, only a few studies have investigated secondary metabolites of marine invertebrates collected in Icelandic waters. The unique marine environment ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2021-05-21)Inngangur: Með tilkomu áhrifaríkari lyfja í meðhöndlun sjúklinga með mergæxli síðastliðna áratugi hefur lifun þeirra stóraukist. Þessi aukna lifun hefur leitt til aukinnar áherslu rannsakennda á langtíma afleiðingum í formi þróun annarra krabbameina. ...
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(University of Iceland, School of Humanities, Faculty of Icelandic and Comparative Cultural Studies, 2023-10-13)Í Gesta Danorum eftir Saxo Grammaticus ásamt Snorra-Eddu og Heimskringlu, þremur af mikilvægustu sagnaritum Norðurlanda frá upphafi 13. aldar, er notast við evhemerisma til að skýra trúarbrögð hinna heiðnu forfeðra. Grundvallarhugmynd evhemerismans er ...
Now showing items 362-381 of 462