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Atriði 4103-4122 af 4668
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(2021-05)The European Parliament requested EFSA to develop a holistic risk assessment of multiple stressors in honey bees. To this end, a systems-based approach that is composed of two core components: a monitoring system and a modelling system are put forward ... -
(2020-12-31)Markmið þessarar rannsóknar var að komast að hvernig börn upplifðu leikskólastarf á tímum COVID-19 þegar fyrsta bylgja faraldursins gekk yfir. Tilgangur rannsóknarinnar var að læra af börnunum og nýta þá þekkingu sem skapaðist til þess að styðja betur ...
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(Stofnun stjórnsýslufræða og stjórnmála við Háskóla Íslands, 2018-06-20)Afstaða Íslendinga til öryggismála hefur lítið verið rannsökuð frá því í lok kalda stríðsins. Í þessari grein eru kynntar niðurstöður könnunar um afstöðu til og hugmyndir um utanríkis- og öryggismál, en Félagsvísindastofnun HÍ vann könnunina í ...
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(The Educational Research Institute, 2020-09-02)Markmið þessarar rannsóknar er tvíþætt: Annars vegar að skoða félagslegan ávinning söngleikjaþátttöku og mikilvægi söngleikjaforms sem óhefðbundins náms og hins vegar að skoða hvaða áhrif söngleikjaþátttaka hefur á félagskvíða hjá nemendum ...
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(Saxo-instituttet, Københavns Universitet, 2015-04-01)In this paper Plato's ideas of sleep are analysed and the role of sleep in his philosophical reflections, in particular the ideas expressed in the Republic about preparing for sleep in order to free the soul in sleep.
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(2020)We studied high power impulse magnetron sputtering (HiPIMS) and different substrate bias for the epitaxial growth of Cu film on Cu (111) substrate by molecular dynamics simulation. We assumed a fully ionized deposition flux to represent the high ...
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(2022-01-09)Phenomenology has been adapted for use in qualitative health research, where it’s often used as a method for conducting interviews and analyzing interview data. But how can phenomenologists study subjects who cannot accurately reflect upon or report ...
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(Menntavísindastofnun, Menntavísindasvið, Háskóli Íslands, 2019-09-16)Meginmarkmið þessarar greinar er að fjalla um námsleiki, þ.e. kennslufræðilega leiki og frjálsan leik barna með fræðilegu yfirliti út frá kenningum Fröbel, Dewey, Piaget og Vygotsky um frjálsan leik og hvernig kenningar Gagné um skilyrði fyrir ...
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(Ardabil Industrial Management Institute, 2017)In recent years, there has been a growing interest in talent management, but there is still considerable debate with regard to understanding of the meaning of talent. While talent management has been criticized for the lack of conceptual and intellectual ...
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(2023-03-03)Diagnosis of drug-induced liver injury (DILI) and its distinction from other liver diseases are significant challenges in drug development and clinical practice. Here, we identify, confirm, and replicate the biomarker performance characteristics of ...
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(2021-03-03)T cell receptor (TCR)-engineered T cell therapy is a promising cancer treatment approach. Human telomerase reverse transcriptase (hTERT) is overexpressed in the majority of tumors and a potential target for adoptive cell therapy. We isolated a novel ...
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(Springer Science and Business Media LLC, 2020-04-03)The importance of the gut microbiota in human health has led to an increased interest to study probiotic bacteria. Fermented food is a source of already established probiotics, but it also offers an opportunity to discover new taxa. Four strains of ...
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(2021-02-18)BACKGROUND: Extreme terrestrial, analogue environments are widely used models to study the limits of life and to infer habitability of extraterrestrial settings. In contrast to Earth's ecosystems, potential extraterrestrial biotopes are usually ...
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(MDPI AG, 2016-07-28)The aquaculture sector has been increasing its share in the total fish production in the world. Numerous studies have been published about aquaculture, introducing a variety of techniques and methods that have been applied or could be applied in ...
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(MDPI AG, 2016-09-07)In engineering design, knowing the relationship between the means (technique) and the end (desired function or outcome) is essential. The means in Aquaculture are technical solutions like airlifts that are used to achive desired functionality (an end) ...
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(MDPI AG, 2016-11-04)This is the third part of the taxonomy of technical solutions and treatment functions in aquaculture. This article builds on the premiss that the aquaculture production system can be viewed as a transformation process with three sets of functions, ...
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(MDPI AG, 2016-11-04)Designing aquaculture production units will require decisions on which treatment to include, e.g., the intensification of the system, and then a decision on a technical solution for each treatment function selected to implement. To complicate matters, ...
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(2023-02-16)Barnasáttmáli Sameinuðu þjóðanna er alþjóðlegur mannréttindasamningur sem snertir börn. Sáttmálinn felur í sér viðurkenningu á að börn þarfnist sérstakrar verndar umfram fullorðna og á að tryggja börnum vernd gegn ofbeldi, tækifæri og áhrifamátt. ...
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(2022-05-18)The focus in this study is on the antecedents of Icelandic student teachers’ instructional self-efficacy in classroom management and ability to support learner engagement. We examine how student teachers’ instructional self-efficacy relates to their ...
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(2021-12-17)In late February of 2020 the first COVID-19 cases were confirmed in Iceland. The Icelandic government declared a four-week assembly ban, which included various restrictions that forced teachers to change their teaching methods and organisation. The aim ...
Atriði 4103-4122 af 4668